20837 Commits

Author	SHA1	Message	Date
Gerd Bayer	77aba6accd	MAINTAINERS: Replace one of the maintainers for s390/pci ... Add myself as co-maintainer for s390/pci, replacing Gerald Schaefer who has moved his focus to s390/mm. Thank you Gerald! Signed-off-by: Gerd Bayer <gbayer@linux.ibm.com> Acked-by: Niklas Schnelle <schnelle@linux.ibm.com> Acked-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>	2026-04-28 14:45:02 +02:00
Linus Torvalds	cb4eb6771c	Char/Misc/IIO/and others driver updates for 7.1-rc1 ... Here is the char/misc/iio and other smaller driver subsystem updates for 7.1-rc1. Lots of stuff in here, all tiny, but relevant for the different drivers they touch. Major points in here is: - the usual large set of new IIO drivers and updates for that subsystem (the large majority of this diffstat) - lots of comedi driver updates and bugfixes - coresight driver updates - interconnect driver updates and additions - mei driver updates - binder (both rust and C versions) updates and fixes - lots of other smaller driver subsystem updates and additions All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaes/Ng8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymRBQCeOqRduhONI6LPIIvDDTaircoSib0AnRD8WwML RxHo3/WjEd7FEUqwHA+H =Heza -----END PGP SIGNATURE----- Merge tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc / IIO / and others driver updates from Greg KH: "Here is the char/misc/iio and other smaller driver subsystem updates for 7.1-rc1. Lots of stuff in here, all tiny, but relevant for the different drivers they touch. Major points in here is: - the usual large set of new IIO drivers and updates for that subsystem (the large majority of this diffstat) - lots of comedi driver updates and bugfixes - coresight driver updates - interconnect driver updates and additions - mei driver updates - binder (both rust and C versions) updates and fixes - lots of other smaller driver subsystem updates and additions All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (405 commits) coresight: tpdm: fix invalid MMIO access issue mei: me: add nova lake point H DID mei: lb: add late binding version 2 mei: bus: add mei_cldev_uuid w1: ds2490: drop redundant device reference bus: mhi: host: pci_generic: Add Telit FE912C04 modem support mei: csc: wake device while reading firmware status mei: csc: support controller with separate PCI device mei: convert PCI error to common errno mei: trace: print return value of pci_cfg_read mei: me: move trace into firmware status read mei: fix idle print specifiers mei: me: use PCI_DEVICE_DATA macro sonypi: Convert ACPI driver to a platform one misc: apds990x: fix all kernel-doc warnings most: usb: Use kzalloc_objs for endpoint address array hpet: Convert ACPI driver to a platform one misc: vmw_vmci: Fix spelling mistakes in comments parport: Remove completed item from to-do list char: remove unnecessary module_init/exit functions ...	2026-04-24 13:23:50 -07:00
Linus Torvalds	b2680ba4a2	spi: Fixes for v7.1 ... This is quite a big set of fixes, almost all from Johan Hovold who is on an ongoing quest to clean up issues with probe and removal handling in drivers. There isn't anything too concerning here especially with the deregistration stuff which will very rarely get run in production systems since this is all platform devices in the SoC on embedded hardware, but it's all real issues which should be fixed. There's more in flight here. We also have a few other minor fixes, one from Felix Gu along the same lines as Johan's work and a couple of documentation things. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnrhSUACgkQJNaLcl1U h9C4HwgAgcnZgIZvPQp5mQ0G3sq1udBJQja4zYyQyuZt7o+1qLs/qiPw+KA1HV/C hVXFcns2Uy+Sqmi1fPlVadWsOODcwYz3wfS198Du8y4WqIeynVFYoYvXxQmAJYYW zq0VD9LE/5Y+ONwABzqkfgy7ZvNzykoRgodKPoruqnkYqU0ZH7iY/k7916vxk4+Z +8hCDlG5JHv7Uw1wAuftwnACIhsi4jN3f7wsvA++ac3OXKpDC/0l4JX2gBzPaxfI HaT5+W+tDIDk7IbQmweatMMIoi6cvjttieoh6HLqGdJZF0aI7IgH71CDAB+6fWrx kwZIkX2FL5+mVLA1vCUNjwkZDFS+pg== =MD5+ -----END PGP SIGNATURE----- Merge tag 'spi-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "This is quite a big set of fixes, almost all from Johan Hovold who is on an ongoing quest to clean up issues with probe and removal handling in drivers. There isn't anything too concerning here especially with the deregistration stuff which will very rarely get run in production systems since this is all platform devices in the SoC on embedded hardware, but it's all real issues which should be fixed. There's more in flight here. We also have a few other minor fixes, one from Felix Gu along the same lines as Johan's work and a couple of documentation things" * tag 'spi-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (23 commits) spi: fix controller cleanup() documentation spi: fix resource leaks on device setup failure spi: axiado: clean up probe return value spi: axiado: rename probe error labels spi: axiado: fix runtime pm imbalance on probe failure spi: orion: clean up probe return value spi: orion: fix clock imbalance on registration failure spi: orion: fix runtime pm leak on unbind spi: imx: fix runtime pm leak on probe deferral spi: mpc52xx: fix use-after-free on registration failure spi: Fix the error description in the `ptp_sts_word_post` comment spi: topcliff-pch: fix use-after-free on unbind spi: topcliff-pch: fix controller deregistration spi: orion: fix controller deregistration spi: mxic: fix controller deregistration spi: mpc52xx: fix use-after-free on unbind spi: mpc52xx: fix controller deregistration spi: cadence-quadspi: fix controller deregistration spi: cadence: fix controller deregistration spi: mtk-snfi: fix memory leak in probe ...	2026-04-24 13:16:36 -07:00
Linus Torvalds	cf950766e9	drm fixes for 7.1-rc1 ... atomic: - raise the vblank timeout to avoid it on virtual drivers - fix colorop duplication bridge: - stm_lvds: state check fix - dw-mipi-dsi: bridge reference leak fix panel: - visionx-rm69299: init fix dma-fence: - fix sparse warning dma-buf: - UAF fix panthor: - mapping fix arcgpu: - device_node reference leak fix nouveau: - memory leak in error path fix - overflow in reloc path for old hw fix hv: - Kconfig fix v3d: - infinite loop fix -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmnrCR4ACgkQDHTzWXnE hr7HEw/9EynaVUxBlI+B+kKakkvt1fpRfaSwaWyawcqaS1XpBjwuUR/aUS44fHzE Z1ru6DACZPwKqRTTLm1urE7qjb3T1HKDgSV9LbLJCe3MOZ1HMmyfitoRgWvP/nXU bpwT7K79g0g87HMwVzyS13jqSeXmAbuuqF8cgyUsYUU7Jvl3tEd9FfOhwo4BG/4j 4EDlj9SDrd6/3SbnKzVfrt6xl/ikpNxoYJlMVW3NIDzfZ8aKGdf/jYgKb3ezluDB 2UAiZdFRiCQd0DunQvCBwnY5/dpxXIajWtAW2f6FWEqIS5mtXkVG6PPzpLRNEmkp wetjtnisqwkwSxFxz0pgEII0PsKoxKrQPBXz7zXH6bK6e3i4LQ09mt1Ufc3w9am3 f29IW2AWYZzB1tOOmMt34mvDm49xXWt/7Q6hHAorQ9ABtb6V3SzsDKfDElEF2ULF g1WMCN9uh5ErWkEc1rqIjQ3TPI9EISfUG+hvvr75PA59EHE7a4tQGf45DNWPeC8+ rO5m8aDKgif7exkoiA8fc8zq4shiH7/tGbJsnZP1GTgyQTBtT4Aik/rVT0zifDpY yQ0gwybnd9I7lXMVlhFPaq83HMsr38e8HyViubNmzA8zbd58cPRqBygPqIW6trWr 6/kzoNFhjgICJsOSi8KkQAtT1zRnakiR1I3GfVos+1DyhC9yPIo= =WXJa -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2026-04-24' of https://gitlab.freedesktop.org/drm/kernel Pull more drm fixes from Dave Airlie: "These are the regular fixes that have built up over last couple of weeks, all pretty minor and spread all over. atomic: - raise the vblank timeout to avoid it on virtual drivers - fix colorop duplication bridge: - stm_lvds: state check fix - dw-mipi-dsi: bridge reference leak fix panel: - visionx-rm69299: init fix dma-fence: - fix sparse warning dma-buf: - UAF fix panthor: - mapping fix arcgpu: - device_node reference leak fix nouveau: - memory leak in error path fix - overflow in reloc path for old hw fix hv: - Kconfig fix v3d: - infinite loop fix" * tag 'drm-fixes-2026-04-24' of https://gitlab.freedesktop.org/drm/kernel: drm/nouveau: fix u32 overflow in pushbuf reloc bounds check MAINTAINERS: split hisilicon maintenance and add Yongbang Shi for hibmc-drm matainers drm/v3d: Reject empty multisync extension to prevent infinite loop drm/panel: visionox-rm69299: Make use of prepare_prev_first drm/drm_atomic: duplicate colorop states if plane color pipeline in use drm/nouveau: fix nvkm_device leak on aperture removal failure hv: Select CONFIG_SYSFB only for CONFIG_HYPERV_VMBUS dma-fence: Silence sparse warning in dma_fence_describe drm/bridge: dw-mipi-dsi: Fix bridge leak when host attach fails drm/arcpgu: fix device node leak drm/panthor: Fix outdated function documentation drm/panthor: Extend VM locked region for remap case to be a superset dma-buf: fix UAF in dma_buf_put() tracepoint drm/bridge: stm_lvds: Do not fail atomic_check on disabled connector drm/atomic: Increase timeout in drm_atomic_helper_wait_for_vblanks()	2026-04-24 11:44:52 -07:00
Linus Torvalds	64edfa6506	Delete some obsolete networking code ... Old code like amateur radio and NFC have long been a burden to core networking developers. syzbot loves to find bugs in BKL-era code, and noobs try to fix them. If we want to have a fighting chance of surviving the LLM-pocalypse this code needs to find a dedicated owner or get deleted. We've talked about these deletions multiple times in the past and every time someone wanted the code to stay. It is never very clear to me how many of those people actually use the code vs are just nostalgic to see it go. Amateur radio did have occasional users (or so I think) but most users switched to user space implementations since its all super slow stuff. Nobody stepped up to maintain the kernel code. We were lucky enough to find someone who wants to help with NFC so we're giving that a chance. Let's try to put the rest of this code behind us. Signed-off-by: Jakub Kicinski <kuba@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmnqqWYACgkQMUZtbf5S IrtEpQ/9F5+8POE6dg6gJVLDKx1+i6GiaOIweAl8h5DatzhBAAGuGr9JyTw0P/iy QX7/SU8WQIhi+LVTYBX9M5bJ3Rf+Iws4dll0CyoTTdOFvGwCAck8Ee/w+1gZdsQY aG0mQPmftfMEdZGX3KXt8UPDWG7QX4w1gSqxqYcSs1ohN6Txi1F94tmgqXgzYHzv vxWP3cF3XTv4eM6BpQj4tiLT3hvrTUfoCZEn9oF4Hn+miYU/yNlWxh0/pmfNjcxd vpNN0VfJVK48uPrj57Ep2x9OjkHPviojrUZT0Y55ENBhn1Lykry4MaxsJVsVYhuC OqJHQYTFyxwT/USTJxs1gplFyO0i37oCEEt43BKm2KS7rYHgc4pQgMJz7R2IS3wL z1xFl45QFt5kX3pw8BvWPXwBomkbDeFORB40Y1qc8RHMfAUKqOhbhzV8rDq9uKup 0nJxdijdh3/2qdO+LB1pU5rq/MbfAxOQSnRJmKLoKLVljaZHMAVbm829sdap8OM+ VMnyPF5hOAuTHV0NZJJ2BbcznI4MFDxM1lNEWFuRC39RQeeGRIHsNMjvs4HMHLaW V827UBXpUOK6HR3nGCKX3VpLJByUYAIkdIKvRugbWdynvXAw+FJUHx4wRzvFi6oi E7ucUY+FI5YOS1rmQJ+rqBjhThcIAdj2U9SNAykDKRVa7zPEUMU= =3vMU -----END PGP SIGNATURE----- Merge tag 'net-deletions' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking deletions from Jakub Kicinski: "Delete some obsolete networking code Old code like amateur radio and NFC have long been a burden to core networking developers. syzbot loves to find bugs in BKL-era code, and noobs try to fix them. If we want to have a fighting chance of surviving the LLM-pocalypse this code needs to find a dedicated owner or get deleted. We've talked about these deletions multiple times in the past and every time someone wanted the code to stay. It is never very clear to me how many of those people actually use the code vs are just nostalgic to see it go. Amateur radio did have occasional users (or so I think) but most users switched to user space implementations since its all super slow stuff. Nobody stepped up to maintain the kernel code. We were lucky enough to find someone who wants to help with NFC so we're giving that a chance. Let's try to put the rest of this code behind us" * tag 'net-deletions' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: drivers: net: 8390: wd80x3: Remove this driver drivers: net: 8390: ultra: Remove this driver drivers: net: 8390: AX88190: Remove this driver drivers: net: fujitsu: fmvj18x: Remove this driver drivers: net: smsc: smc91c92: Remove this driver drivers: net: smsc: smc9194: Remove this driver drivers: net: amd: nmclan: Remove this driver drivers: net: amd: lance: Remove this driver drivers: net: 3com: 3c589: Remove this driver drivers: net: 3com: 3c574: Remove this driver drivers: net: 3com: 3c515: Remove this driver drivers: net: 3com: 3c509: Remove this driver net: packetengines: remove obsolete yellowfin driver and vendor dir net: packetengines: remove obsolete hamachi driver net: remove unused ATM protocols and legacy ATM device drivers net: remove ax25 and amateur radio (hamradio) subsystem net: remove ISDN subsystem and Bluetooth CMTP caif: remove CAIF NETWORK LAYER	2026-04-24 09:41:58 -07:00
Dave Airlie	56d0a0b38f	This week in drm-misc-fixes, we have: ... - A patch to raise the vblank timeout to avoid it on virtual drivers - a state check fix for stm_lvds - a use-after-free fix for dma-buf - a mapping fix for panthor - a device_node reference leak fix for arcgpu - a bridge reference leak fix for dw-mipi-dsi - a sparse warning fix for dma-fence - a kconfig fix for hv - a memory leak fix for nouveau - a fix to duplicate colorop when duplicating states - a panel initialisation order fix for visionox-rm69299 - a fix to prevent an infinite loop for v3d - an overflow fix for nouveau -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQTkHFbLp4ejekA/qfgnX84Zoj2+dgUCaemw5QAKCRAnX84Zoj2+ dt7GAYCkTEouOPCjZdw+4v7sGvRMT4gVXA1Eqj8wQysdLwLgEMxUPRetn2PIjlJl 4fGe9AUBgNm6OsKxq8939+l8EDxAIUxl4X4noFDbIgebazcK3QmkHDjlhucu5SoA Y7Z3hWfwdw== =XpOi -----END PGP SIGNATURE----- Merge tag 'drm-misc-fixes-2026-04-23' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes This week in drm-misc-fixes, we have: - A patch to raise the vblank timeout to avoid it on virtual drivers - a state check fix for stm_lvds - a use-after-free fix for dma-buf - a mapping fix for panthor - a device_node reference leak fix for arcgpu - a bridge reference leak fix for dw-mipi-dsi - a sparse warning fix for dma-fence - a kconfig fix for hv - a memory leak fix for nouveau - a fix to duplicate colorop when duplicating states - a panel initialisation order fix for visionox-rm69299 - a fix to prevent an infinite loop for v3d - an overflow fix for nouveau Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patch.msgid.link/20260423-realistic-eager-reindeer-4dacf7@houat	2026-04-24 13:56:54 +10:00
Linus Torvalds	bd1886d6e4	18 ksmbd server fixes ... -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmnqdE8ACgkQiiy9cAdy T1E4uwwAtRDds+fqFZHgqEW/0Vd8O1RJCvUGomoampb4z9rzHOMrekofAjRT6OJs M6jVx5L/22TT9Vf+Ya+WMrOkxQbjyFy8j6IjdefJi2SxX5Z9QM7ZvEWhQlDhdVUV Hfb7Zd3jsdDk6GvvIfVzlEXMLbWtkD5zhGYCVOfNuh/RlyGy+orkjbUfbGEI56c4 WPXkVUvGqHnniU/AB4/9pDFFMOwy4IAY9Bs8u2b65FWoxDsPFbz8ntJ1+Ehcy+Er Try0JqSQT7uJNHN7O334NeylbsxLyszkqDyYUv3A8un7Txzi4OIZFNJuHE4Av95S XVbmrkCgZ7Bm4wvPBxc35usZk+7WFdIgLM5vA37pG93zQ/n/zdjTdOiGQ6+8qw/L rHgG6A1ti6/f48Lk5vj01fOcCoNIEBcwVYtajSGU45f44cGjyqgnDe0Id8OZe1yY DMhsthL45kK1mmYPaq9h85mdxCeec3aKTrMd79dgwiyVMIFEeVJwd6Yvs8SH6qFb +OSVq87r =WKB0 -----END PGP SIGNATURE----- Merge tag 'v7.1-rc-part2-ksmbd-fixes' of git://git.samba.org/ksmbd Pull more smb server updates from Steve French: - move fs/smb/common/smbdirect to fs/smb/smbdirect - change signature calc to use AES-CMAC library, simpler and faster - invalid signature fix - multichannel fix - open create options fix - fix durable handle leak - cap maximum lock count to avoid potential denial of service - four connection fixes: connection free and session destroy IDA fixes, refcount fix, connection leak fix, max_connections off by one fix - IPC validation fix - fix out of bounds write in getting xattrs - fix use after free in durable handle reconnect - three ACL fixes: fix potential ACL overflow, harden num_aces check, and fix minimum ACE size check * tag 'v7.1-rc-part2-ksmbd-fixes' of git://git.samba.org/ksmbd: smb: smbdirect: move fs/smb/common/smbdirect/ to fs/smb/smbdirect/ smb: server: stop sending fake security descriptors ksmbd: scope conn->binding slowpath to bound sessions only ksmbd: fix CreateOptions sanitization clobbering the whole field ksmbd: fix durable fd leak on ClientGUID mismatch in durable v2 open ksmbd: fix O(N^2) DoS in smb2_lock via unbounded LockCount ksmbd: destroy async_ida in ksmbd_conn_free() ksmbd: destroy tree_conn_ida in ksmbd_session_destroy() ksmbd: Use AES-CMAC library for SMB3 signature calculation ksmbd: reset rcount per connection in ksmbd_conn_wait_idle_sess_id() ksmbd: fix out-of-bounds write in smb2_get_ea() EA alignment ksmbd: use check_add_overflow() to prevent u16 DACL size overflow ksmbd: fix use-after-free in smb2_open during durable reconnect ksmbd: validate num_aces and harden ACE walk in smb_inherit_dacl() smb: server: fix max_connections off-by-one in tcp accept path ksmbd: require minimum ACE size in smb_check_perm_dacl() ksmbd: validate response sizes in ipc_validate_msg() smb: server: fix active_num_conn leak on transport allocation failure	2026-04-23 17:04:18 -07:00
Linus Torvalds	e728258deb	Including fixes from Netfilter. ... Steady stream of fixes. Last two weeks feel comparable to the two weeks before the merge window. Lots of AI-aided bug discovery. A newer big source is Sashiko/Gemini (Roman Gushchin's system), which points out issues in existing code during patch review (maybe 25% of fixes here likely originating from Sashiko). Nice thing is these are often fixed by the respective maintainers, not drive-bys. Current release - new code bugs: - kconfig: MDIO_PIC64HPSC should depend on ARCH_MICROCHIP Previous releases - regressions: - add async ndo_set_rx_mode and switch drivers which we promised to be called under the per-netdev mutex to it - dsa: remove duplicate netdev_lock_ops() for conduit ethtool ops - hv_sock: report EOF instead of -EIO for FIN - vsock/virtio: fix MSG_PEEK calculation on bytes to copy Previous releases - always broken: - ipv6: fix possible UAF in icmpv6_rcv() - icmp: validate reply type before using icmp_pointers - af_unix: drop all SCM attributes for SOCKMAP - netfilter: fix a number of bugs in the osf (OS fingerprinting) - eth: intel: fix timestamp interrupt configuration for E825C Misc: - bunch of data-race annotations Signed-off-by: Jakub Kicinski <kuba@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmnqkmMACgkQMUZtbf5S Iruqig/+NSg/YwEkZLbSaW+0LqNMIdOVZPdves97YAvNRdcKvgAPB5I13/G+koCz bRpmtdDLYTkfMFLaM582DO6XeO3Hsz/BrRRuRbyEz7lTi7PtxTEs1J+6W6NxGOQ2 30f3J7OGudGlinsFV9VkJe81rvFbKZFZ9fGPmOcVzzzfLvT3rrt20iVvMOyM+PpD H0ixFW+myescEx6AQoGcVs/sDveJ4bpLpNG3p4gADh3Laj9HKSl00kudCIOQ1Kdy SEHsSZs3A87ueOnGwIBl/x24zVWGTGHyKcmc5ENPUSIaNGOWzmBxvfhb5dZ989RQ HQix+FMue21k4JypYwrdhU3MAnMDPLk+FDp4XJuwJ5I/caNLZXS2geIlnXOI5IFJ ojuq4pF5njoWtvkWGvxxRM+shIMiDUYUK+k9xTMqmge88O9ahGIAYb2qyKL+P6Sl mMuSRcArk6pw3lPbUA4u1wEaU52IdxRJDPQA/Ai3O5UVTfemJO/VqawQfuBE274g KZXG4x0lwE+LSyoguTnSqhMCJk1ZXAeHjtpz1Yo3CEHOwCH9MxEEL/dldAXWZiWN K0nLcUQ8fg3GnmOEzYw1gzDVJrgkR1eIrh6OCpw+UGCg0Af0HE6C6QBL9q59YhQw DjLJAUNM8puBNIh9paCsHf1aIcFpPXBcR5dKoufCQx41x1OOqew= =knNy -----END PGP SIGNATURE----- Merge tag 'net-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from Netfilter. Steady stream of fixes. Last two weeks feel comparable to the two weeks before the merge window. Lots of AI-aided bug discovery. A newer big source is Sashiko/Gemini (Roman Gushchin's system), which points out issues in existing code during patch review (maybe 25% of fixes here likely originating from Sashiko). Nice thing is these are often fixed by the respective maintainers, not drive-bys. Current release - new code bugs: - kconfig: MDIO_PIC64HPSC should depend on ARCH_MICROCHIP Previous releases - regressions: - add async ndo_set_rx_mode and switch drivers which we promised to be called under the per-netdev mutex to it - dsa: remove duplicate netdev_lock_ops() for conduit ethtool ops - hv_sock: report EOF instead of -EIO for FIN - vsock/virtio: fix MSG_PEEK calculation on bytes to copy Previous releases - always broken: - ipv6: fix possible UAF in icmpv6_rcv() - icmp: validate reply type before using icmp_pointers - af_unix: drop all SCM attributes for SOCKMAP - netfilter: fix a number of bugs in the osf (OS fingerprinting) - eth: intel: fix timestamp interrupt configuration for E825C Misc: - bunch of data-race annotations" * tag 'net-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (148 commits) rxrpc: Fix error handling in rxgk_extract_token() rxrpc: Fix re-decryption of RESPONSE packets rxrpc: Fix rxrpc_input_call_event() to only unshare DATA packets rxrpc: Fix missing validation of ticket length in non-XDR key preparsing rxgk: Fix potential integer overflow in length check rxrpc: Fix conn-level packet handling to unshare RESPONSE packets rxrpc: Fix potential UAF after skb_unshare() failure rxrpc: Fix rxkad crypto unalignment handling rxrpc: Fix memory leaks in rxkad_verify_response() net: rds: fix MR cleanup on copy error m68k: mvme147: Make me the maintainer net: txgbe: fix firmware version check selftests/bpf: check epoll readiness during reuseport migration tcp: call sk_data_ready() after listener migration vhost_net: fix sleeping with preempt-disabled in vhost_net_busy_poll() ipv6: Cap TLV scan in ip6_tnl_parse_tlv_enc_lim tipc: fix double-free in tipc_buf_append() llc: Return -EINPROGRESS from llc_ui_connect() ipv4: icmp: validate reply type before using icmp_pointers selftests/net: packetdrill: cover RFC 5961 5.2 challenge ACK on both edges ...	2026-04-23 16:50:42 -07:00
Linus Torvalds	e8df5a0c0d	i2c-for-7.1-rc1-part2 ... - cx92755: convert I2C bindings to DT schema - mediatek: add optional bus power management during transfers - pxa: handle early bus busy condition - MAINTAINERS: update I2C RUST entry -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmnqhYwACgkQFA3kzBSg KbYTMg/+P0KbaJJzC3fK/nluuxLBf6EOaMw3c6kNfxcIAxvTmiPUe6pHrHUxLiWY keqLr5sMqfhqWwqfXnqOVafhGuVSGqD4rdkEyD9kHfDg2V/RITm7XNOtlrALfgK9 OaGTOR3//U7phLZIOclCF59G5xyVP+UbNOWwxx3wvFZ5QQOjZ0irZKNQkHDAaFu0 zGwExVn9Vf9hnhfoqlzPafJquxAboy5b8GH332zck9wtIL4qG3mMarPZZ7LrVe25 DpDUlo5a2nc854qQCF0nELzRkC11UBAiYlpyj2CCJl+7VpoyyvvIa4K04Ica3cwq qRhJptkfGZ2gywh8v0+F1FKf7ZYSpKZGa3lxBpSyXTvbLfkLo9xyR4ltmJRVlRyr A/7ZhonMX50cZSyS1dP0Pivfe053VVhq1u3IOYXtBNlmuelVQLEu/gdxELRQVwXl D2Le9ScfhiL97tYy+969xz6KUniot5jzYldU2KjKvvOJPBLGLFUGZ0VoOq7ccWHC kq+X05PZHyZz3uTfAUQpDPanJUOVYjcumkeJfrWq7vWuIwRVxS7/NaGokNdQlWDB 5z3s2poQ3U+LOkJkHpKYHNb/5A4kTKINuP7jad/vsQZNrsdzII8GsVuvRak+aGoE Uzp8oX++DRJGeLhHBFauKampHfFXauWncc1ROidK7FZf/jqSowU= =BnzS -----END PGP SIGNATURE----- Merge tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull more i2c updates from Wolfram Sang: - cx92755: convert I2C bindings to DT schema - mediatek: add optional bus power management during transfers - pxa: handle early bus busy condition - MAINTAINERS: update I2C RUST entry * tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: add Rust I2C tree and update Igor Korotin's email i2c: mediatek: add bus regulator control for power saving dt-bindings: i2c: cnxt,cx92755-i2c: Convert to DT schema i2c: pxa: handle 'Early Bus Busy' condition on Armada 3700	2026-04-23 16:45:17 -07:00
Andrew Lunn	15d07f9ef4	drivers: net: 8390: wd80x3: Remove this driver ... The wd80x3 was written by Donald Becker 1993 to 1994. It is an ISA device, so unlikely to be used with modern kernels. Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-15-08a5b59784d5@lunn.ch Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2026-04-23 15:57:10 -07:00
Linus Torvalds	9c59b46451	ACPI support fixes for 7.1-rc1 ... - Add an acpi_get_cpu_uid() stub helper to address an x86 Xen support build breakage (Arnd Bergmann) - Use acpi_dev_put() in object add error paths in the ACPI core to avoid refcount leaks (Guangshuo Li) - Adjust the file entry in the recently added NVIDIA GHES HANDLER entry in MAINTAINERS to the actual existing file (Lukas Bulwahn) - Add backlight=native quirk for Dell OptiPlex 7770 AIO to the ACPI video bus driver (Jan Schär) - Move Lenovo Legion S7 15ACH6 quirk to the right section of the quirk list in the ACPI video bus driver (Hans de Goede) -----BEGIN PGP SIGNATURE----- iQFGBAABCAAwFiEEcM8Aw/RY0dgsiRUR7l+9nS/U47UFAmnqcFUSHHJqd0Byand5 c29ja2kubmV0AAoJEO5fvZ0v1OO1f7AH+wa4kqb3Hy9+WfSV9F1ghRcS0bf6rDfo Ge6gWS/al31O41RvULCBrbqE25tgpyWxhTgErVhNEMuN9BIzismc9iacw1U33GTI pOM64JMhtNpjXm0uzmBVDTwopYAoWdF4nnLyu6XIhiK1TZNqTekwZW6pIdnndQg1 r61xvTfuYjDxkmmJYt7tBeaUZbfYJmO2WsHMyBwev5tbJaK96t2JULG8BgAjNMn5 XnsOUpN+s3UEHdY/LbuuY+KePTVrgF+VeioagL4sPk2XCn0C8wL/R/4/2HmpBuPz kuWapXyuMCbEzSBlwtsWsBXUU6VUCv6Hl21WBH9a0MoOuw3elr0cWX8= =ce+W -----END PGP SIGNATURE----- Merge tag 'acpi-7.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI support fixes from Rafael Wysocki: "These fix two potential refcount leaks in error code paths in the ACPI core code, address a recently introduced build breakage related to the CPU UID handling consolidation, fix up a recently added MAINTAINERS entry, fix the quirk list in the ACPI video bus driver, and add a new quirk to it: - Add an acpi_get_cpu_uid() stub helper to address an x86 Xen support build breakage (Arnd Bergmann) - Use acpi_dev_put() in object add error paths in the ACPI core to avoid refcount leaks (Guangshuo Li) - Adjust the file entry in the recently added NVIDIA GHES HANDLER entry in MAINTAINERS to the actual existing file (Lukas Bulwahn) - Add backlight=native quirk for Dell OptiPlex 7770 AIO to the ACPI video bus driver (Jan Schär) - Move Lenovo Legion S7 15ACH6 quirk to the right section of the quirk list in the ACPI video bus driver (Hans de Goede)" * tag 'acpi-7.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: video: Move Lenovo Legion S7 15ACH6 quirk to the right section ACPI: video: Add backlight=native quirk for Dell OptiPlex 7770 AIO ACPI: add acpi_get_cpu_uid() stub helper MAINTAINERS: adjust file entry in NVIDIA GHES HANDLER ACPI: scan: Use acpi_dev_put() in object add error paths	2026-04-23 12:29:22 -07:00
Jakub Kicinski	6deb535950	net: remove unused ATM protocols and legacy ATM device drivers ... Remove the ATM protocol modules and PCI/SBUS ATM device drivers that are no longer in active use. The ATM core protocol stack, PPPoATM, BR2684, and USB DSL modem drivers (drivers/usb/atm/) are retained in-tree to maintain PPP over ATM (PPPoA) and PPPoE-over-BR2684 support for DSL connections. The Solos ADSL2+ PCI driver is also retained. Removed ATM protocol modules: - net/atm/clip.c - Classical IP over ATM (RFC 2225) - net/atm/lec.c - LAN Emulation Client (LANE) - net/atm/mpc.c, mpoa_caches.c, mpoa_proc.c - Multi-Protocol Over ATM Removed PCI/SBUS ATM device drivers (drivers/atm/): - adummy, atmtcp - software/testing ATM devices - eni - Efficient Networks ENI155P (OC-3, ~1995) - fore200e - FORE Systems 200E PCI/SBUS (OC-3, ~1999) - he - ForeRunner HE (OC-3/OC-12, ~2000) - idt77105 - IDT 77105 25 Mbps ATM PHY - idt77252 - IDT 77252 NICStAR II (OC-3, ~2000) - iphase - Interphase ATM PCI (OC-3/DS3/E3) - lanai - Efficient Networks Speedstream 3010 - nicstar - IDT 77201 NICStAR (155/25 Mbps, ~1999) - suni - PMC S/UNI SONET PHY library Also clean up references in: - net/bridge/ - remove ATM LANE hook (br_fdb_test_addr_hook, br_fdb_test_addr) - net/core/dev.c - remove br_fdb_test_addr_hook export - defconfig files - remove ATM driver config options The removed code is moved to an out-of-tree module package (mod-orphan). Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org> Link: https://patch.msgid.link/20260422041846.2035118-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2026-04-23 12:21:14 -07:00
Daniel Palmer	7256eb3e09	m68k: mvme147: Make me the maintainer ... I'm actively using mainline + patches on this board as a bootloader for another VME board and as a terminal server using a multiport serial board in the same VME backplane. I even have mainline u-boot on real EPROMs. Make me the maintainer of its ethernet, scsi and arch code so I get an email before one or more of them get deleted. Signed-off-by: Daniel Palmer <daniel@thingy.jp> Link: https://patch.msgid.link/20260422132710.2855826-1-daniel@thingy.jp Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2026-04-23 12:03:25 -07:00
Jakub Kicinski	dd8d4bc28a	net: remove ax25 and amateur radio (hamradio) subsystem ... Remove the amateur radio (AX.25, NET/ROM, ROSE) protocol implementation and all associated hamradio device drivers from the kernel tree. This set of protocols has long been a huge bug/syzbot magnet, and since nobody stepped up to help us deal with the influx of the AI-generated bug reports we need to move it out of tree to protect our sanity. The code is moved to an out-of-tree repo: https://github.com/linux-netdev/mod-orphan if it's cleaned up and reworked there we can accept it back. Minimal stub headers are kept for include/net/ax25.h (AX25_P_IP, AX25_ADDR_LEN, ax25_address) and include/net/rose.h (ROSE_ADDR_LEN) so that the conditional integration code in arp.c and tun.c continues to compile and work when the out-of-tree modules are loaded. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Carlos Bilbao <carlos.bilbao@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Link: https://patch.msgid.link/20260421021824.1293976-1-kuba@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>	2026-04-23 10:24:02 -07:00
Jakub Kicinski	4f10f1dfb2	net: remove ISDN subsystem and Bluetooth CMTP ... Remove the ISDN (mISDN, CAPI) subsystem and Bluetooth CMTP protocol from the kernel tree. ISDN is a pretty old technology and it's unclear whether anyone still uses it. I went over the last few years of git history and all the commits are either tree-wide conversions or syzbot/static analyzer fixes. When we discussed removal in the past IIRC there were some concerns about ISDN still being used in parts of Germany. Unfortunately, the code base is quite old, none of the current maintainers are familiar with it and AI tools will have a field day finding bugs here. Delete this code and preserve it in an out-of-tree repository for any remaining users: https://github.com/linux-netdev/mod-orphan UAPI constants AF_ISDN/PF_ISDN and the SELinux isdn_socket class are preserved for ABI stability, but the rest of uAPI is removed. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20260421022108.1299678-1-kuba@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>	2026-04-23 10:24:02 -07:00
Jakub Kicinski	6d5431555d	caif: remove CAIF NETWORK LAYER ... Remove CAIF (Communication CPU to Application CPU Interface), the ST-Ericsson modem protocol. The subsystem has been orphaned since 2013. The last meaningful changes from the maintainers were in March 2013: a8c7687bf2 ("caif_virtio: Check that vringh_config is not null") b2273be8d2 ("caif_virtio: Use vringh_notify_enable correctly") 0d2e1a2926 ("caif_virtio: Introduce caif over virtio") Not-so-coincidentally, according to "the Internet" ST-Ericsson officially shut down its modem joint venture in Aug 2013. If anyone is using this code please yell! In the 13 years since, the code has accumulated 200 non-merge commits, of which 71 were cross-tree API changes, 21 carried Fixes: tags, and the remaining ~110 were cleanups, doc conversions, treewide refactors, and one partial removal (caif_hsi, ca75bcf0a8). We are still getting fixes to this code, in the last 10 days there were 3 reports on security@ about CAIF that I have been CCed on. UAPI constants (AF_CAIF, ARPHRD_CAIF, N_CAIF, VIRTIO_ID_CAIF) and the SELinux classmap entry are intentionally kept for ABI stability. Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Linus Walleij <linusw@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20260416182829.1440262-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2026-04-23 10:23:44 -07:00
Linus Torvalds	507bd4b66c	soc: late changes for 7.1 ... These are the contents that arrived during the easter vacation and didn't make it into the last 7.0 bugfixes or the first set of branches for the merge window. Aside from a reset controller bugfix and an update to the MAINTAINERS entry, this is all devicetree changes. The Marvell devicetree updates contain the usual minor updates and bugfixes, along with a two larger but trivial patches to drop unused dtsi files, the single broadcom fix addresses a build time warning introduced during the merge window. The freescale, amlogic, and apple changes missed the last fixes branch for 7.0. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmnp5nMACgkQmmx57+YA GNk1YQ/8DksY1jLDBj6xZDvEPsE1f0NlG1OBZgBid5uTYsHBK6AR6gUYStiahZ/5 zFCHMkMkEhEbR41KNZSFyYWoz3DHNo36MyofKcJeNz4EeL7nW2QvCIjj2nyDiqyH hMepyCYx+zlo9VhdWv2vPRrdsavNDAhUcwXlu+zjv6NUi0Y03F5OmezNuzTRS1UG 10JxxL89SJ4qbUP78e5jNASd+F52EOpOFvATZOyeoO49U1SlxzVGQCaD0Pv/PHDR 3ug5fVqqGwlmaxnAjb5SLn4AiMTeFXmod73srMtlYNg3pd3mRcI6TxRRkl+3E2+f 76MPzYNJGj/OIMnzsJjq35iXP13s3dgs/EIa1KOiajKmrYij5H5yhv8ev9vCcQif 4335J6YMmtZBMthWwhtKL3w8vb153KN5Y5VkhLZC8e1oKbYoqbgvsoCX9aG8gD6T 5lGAXwlViq37VcUMGeup1V7hyheHrS2KSi1NBJXVtTYPsTCt+knUWDgGz3SCjVMq XRCXq7sdkfz1eWlTfcm2ehUlTjl+3jfsfV0qtt79SWP6VP1v79ioJqlOwh+aNmBr sXBSLm2zRIynSErN4eTJnwTka0irg7sE4x6Mnw8ESmhv9ACNeGg861EFF29Xdhnm j6KTboFqOJGq/Igz+izS7pNoLEA3uzpzWavT1yNQoPMrd24cLn8= =XY6v -----END PGP SIGNATURE----- Merge tag 'soc-late-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull more SoC updates from Arnd Bergmann: "These are the contents that arrived during the easter vacation and didn't make it into the last 7.0 bugfixes or the first set of branches for the merge window. Aside from a reset controller bugfix and an update to the MAINTAINERS entry, this is all devicetree changes. The Marvell devicetree updates contain the usual minor updates and bugfixes, along with a two larger but trivial patches to drop unused dtsi files, the single broadcom fix addresses a build time warning introduced during the merge window. The freescale, amlogic, and apple changes missed the last fixes branch for 7.0" * tag 'soc-late-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits) arm64: dts: meson-gxl-p230: fix ethernet PHY interrupt number arm64: dts: amlogic: meson-axg: Add missing cache information to cpu0 arm64: dts: amlogic: t7: khadas-vim4: fix board model name arm64: dts: amlogic: Fix GIC register ranges for Amlogic T7 arm64: dts: amlogic: t7: khadas-vim4: fix memory layout for 8GB RAM arm64: dts: amlogic: s6: Drop CPU masks from GICv3 PPI interrupts Documentation/process: maintainer-soc: Document purpose of defconfigs Documentation/process: maintainer-soc: Trim from trivial ask-DT ARM: dts: bcm4709: fix bus range assignment arm64: dts: apple: Fix spelling error dt-bindings: Update Sasha Finkelstein's email address mailmap: Update Sasha Finkelstein's email address arm64: dts: marvell: armada-37xx: swap PHYs' order in USB3 controller node arm64: dts: marvell: armada-37xx: use 'usb2-phy' in USB3 controller's phy-names arm64: dts: imx8mm-tqma8mqml: Correct PAD settings for PMIC_nINT arm64: dts: imx8mn-tqma8mqnl: Correct PAD settings for PMIC_nINT arm64: dts: imx8mm-emtop-som: Correct PAD settings for PMIC_nINT reset: amlogic: t7: Fix null reset ops arm64: dts: imx8mp-data-modul-edm-sbc: Correct PAD settings for PMIC_nINT arm64: dts: imx8mp-dhcom-som: Correct PAD settings for PMIC_nINT ...	2026-04-23 08:57:24 -07:00
Linus Torvalds	429e6c7f90	Input updates for v7.1-rc0 ... - a new charlieplex GPIO keypad driver - an update to aw86927 driver to support 86938 chip - an update for Chrome OS EC keyboard driver to support Fn-<key> keymap extension - an UAF fix in debugfs teardown in EDT touchscreen driver - a number of conversions for input drivers to use guard() and __free() cleanup primitives - several drivers for bus mice (inport, logibm) and other very old devices have been removed - OLPC HGPK PS/2 protocol has been removed as it's been broken and inactive for 10 something years - dedicated kpsmoused has been removed from psmouse driver - other assorted cleanups and fixups. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCaeji/QAKCRBAj56VGEWX nGHgAP4n7O4oAR9Oik3zKLN095LPpMumqSMTQ8o3TpKzNWql2AEAscjPpRoCGdPA 94CsBVwFYBYkiWd2l5lye7WvK2tNrgI= =pNNY -----END PGP SIGNATURE----- Merge tag 'input-for-v7.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a new charlieplex GPIO keypad driver - an update to aw86927 driver to support 86938 chip - an update for Chrome OS EC keyboard driver to support Fn-<key> keymap extension - an UAF fix in debugfs teardown in EDT touchscreen driver - a number of conversions for input drivers to use guard() and __free() cleanup primitives - several drivers for bus mice (inport, logibm) and other very old devices have been removed - OLPC HGPK PS/2 protocol has been removed as it's been broken and inactive for 10 something years - dedicated kpsmoused has been removed from psmouse driver - other assorted cleanups and fixups * tag 'input-for-v7.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (101 commits) Input: charlieplex_keypad - add GPIO charlieplex keypad dt-bindings: input: add GPIO charlieplex keypad dt-bindings: input: add settling-time-us common property dt-bindings: input: add debounce-delay-ms common property Input: imx_keypad - fix spelling mistake "Colums" -> "Columns" Input: edt-ft5x06 - fix use-after-free in debugfs teardown Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process_data() Input: ct82c710 - remove driver Input: mk712 - remove driver Input: logibm - remove driver Input: inport - remove driver Input: qt1070 - inline i2c_check_functionality check Input: qt1050 - inline i2c_check_functionality check Input: aiptek - validate raw macro indices before updating state Input: gf2k - skip invalid hat lookup values Input: xpad - add RedOctane Games vendor id Input: xpad - remove stale TODO and changelog header Input: usbtouchscreen - refactor endpoint lookup Input: aw86927 - add support for Awinic AW86938 dt-bindings: input: awinic,aw86927: Add Awinic AW86938 ...	2026-04-22 18:36:40 -07:00
Stefan Metzmacher	1249c01aa4	smb: smbdirect: move fs/smb/common/smbdirect/ to fs/smb/smbdirect/ ... This also removes the smbdirect_ prefix from the files. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lore.kernel.org/linux-cifs/CAHk-=whmue3PVi88K0UZLZO0at22QhQZ-yu+qO2TOKyZpGqecw@mail.gmail.com/ Cc: Steve French <smfrench@gmail.com> Cc: Tom Talpey <tom@talpey.com> Cc: Long Li <longli@microsoft.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-cifs@vger.kernel.org Cc: samba-technical@lists.samba.org Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Steve French <stfrench@microsoft.com>	2026-04-22 19:00:41 -05:00
Linus Torvalds	bb0bc49a1c	dax changes for 7.1 ... The new FUSE file system requires some DAX changes. * dax/fsdev: fix uninitialized kaddr in fsdev_dax_zero_page_range() * dax: export dax_dev_get() * dax: Add fs_dax_get() func to prepare dax for fs-dax usage * dax: Add dax_set_ops() for setting dax_operations at bind time * dax: Add dax_operations for use by fs-dax on fsdev dax * dax: Save the kva from memremap * dax: add fsdev.c driver for fs-dax on character dax * dax: Factor out dax_folio_reset_order() helper * dax: move dax_pgoff_to_phys from [drivers/dax/] device.c to bus.c -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQSgX9xt+GwmrJEQ+euebuN7TNx1MQUCaeeclRQcaXJhLndlaW55 QGludGVsLmNvbQAKCRCebuN7TNx1MZvgAQCTVqx7CbsR4qWpdXCreaetqJJUjwI5 iCvJJvdF1zLlngD9FAvnFv1/o/KktCnfZw1CAWadFrdOtyYDASYWS0mgGA8= =8YBs -----END PGP SIGNATURE----- Merge tag 'libnvdimm-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull dax updates from Ira Weiny: "The series adds DAX support required for the upcoming fuse/famfs file system.[1] The support here is required because famfs is backed by devdax rather than pmem. This all lays the groundwork for using shared memory as a file system" Link: https://lore.kernel.org/all/0100019d43e5f632-f5862a3e-361c-4b54-a9a6-96c242a8f17a-000000@email.amazonses.com/ [1] * tag 'libnvdimm-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: dax/fsdev: fix uninitialized kaddr in fsdev_dax_zero_page_range() dax: export dax_dev_get() dax: Add fs_dax_get() func to prepare dax for fs-dax usage dax: Add dax_set_ops() for setting dax_operations at bind time dax: Add dax_operations for use by fs-dax on fsdev dax dax: Save the kva from memremap dax: add fsdev.c driver for fs-dax on character dax dax: Factor out dax_folio_reset_order() helper dax: move dax_pgoff_to_phys from [drivers/dax/] device.c to bus.c	2026-04-21 14:12:01 -07:00
Linus Torvalds	4ee64205ff	We've finally gotten rid of the struct clk_ops::round_rate() code after months ... of effort from Brian Masney. Now the only option is to use determine_rate(), which is good because that takes a struct argument instead of just a couple unsigned longs, allowing us to easily modify the way we determine and set rates in the clk tree. Beyond that core framework change we've got the typical pile of new SoC clk driver additions, fixes for clk data and/or adding missing clks because the consumer driver using those clks wasn't ready, etc. The usual suspects are all here: Qualcomm, Samsung, Mediatek, and Rockchip along with some newcomers making RISC-V SoCs like ESWIN's eic700 and Tenstorrent's Atlantis. The clk driver side of this looks pretty normal. Core: - Remove the round_rate() clk op (yay!) New Drivers: - ESWIN eic700 SoC clk support - Econet EN751221 SoC clock/reset support - Global TCSR, RPMh, and display clock controller support for the Qualcomm Eliza platform - TCSR, the multiple global, and the RPMh clock controller support for the Qualcomm Nord platform - GPU clock controller support for Qualcomm SM8750 - Video and GPU clock controller support for Qualcomm Glymur - Global clock controller support for Qualcomm IPQ5210 - Axis ARTPEC-9: Add new PLL clocks and new drivers for eight clock controllers on the SoC - ExynosAutov920: Add G3D (GPU) clock controller - Clock driver for the Rockchip RV1103B SoC - Initial support for the Renesas RZ/G3L (R9A08G046) SoC - Clock and reset controllers (e.g. PRCM) in the Tenstorrent Atlantis SoC -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmnmb1QUHHN3Ym95ZEBj aHJvbWl1bS5vcmcACgkQrQKIl8bklSUcUg/+PCWUrRlcgboA/xCl+qdfa7Pxd3X6 W6Z0IFwPrF6kZQnhlIIn3JlRcHixWilwNPgd02h5QK/2gA+Fa+T3h2+SE4oNW/qY dZm2W8qDxRIB2+/okuUaDOp0crybtRKHkph9jW1YJo+EDLRhwAVE1SKbr/uyZiAk 1mr0lk8ZXbvhE/VoQysMjoZ8ITBEQiOwJEBNma6Oufl6dPEdSnaTKWkJZsUc3xjM kFx666wNDVqwVobX2q3J6mb3/CyPEIpyFeOgAFVkRcVdPf53Xz7BijYkS2wtPclM E58PKIjqk1TMt9nIdo5QuHZ5Og7nPFTQ9W1R0Qo/JGfjWnqqWTwCkEOXWWgTVD6x F/gctH+X9JkQEsXid6P4HAdFqOm2UhoUJJ+yTcwXphaQXCctG/kYRW0dbxu8N/z6 hGpOKKeTmkioHIZoUW4Ap4L9futQWVmd45J9w6MGxF4QZL9apL2ILJ7jxhefxFH6 YDb8srZ50Mqco18TERxvxMhK5kKiyzz7uL927O9pofmRPwzSKlwIKgILhVKNJff2 TbCvOKi5oFpRizH/HmjVJ4SbKjWXrwbI6vTxy59FgKnAsmcwg1NQVBDu6Wo4ohtL HVe94hPE55q8585D5f6xhfM0MTmE73prZxmb57FtXMJbHFDwYt50v4W95ToAOz4O wN9cQVEL1vm6hx4= =RdCb -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "We've finally gotten rid of the struct clk_ops::round_rate() code after months of effort from Brian Masney. Now the only option is to use determine_rate(), which is good because that takes a struct argument instead of just a couple unsigned longs, allowing us to easily modify the way we determine and set rates in the clk tree. Beyond that core framework change we've got the typical pile of new SoC clk driver additions, fixes for clk data and/or adding missing clks because the consumer driver using those clks wasn't ready, etc. The usual suspects are all here: Qualcomm, Samsung, Mediatek, and Rockchip along with some newcomers making RISC-V SoCs like ESWIN's eic700 and Tenstorrent's Atlantis. The clk driver side of this looks pretty normal. Core: - Remove the round_rate() clk op (yay!) New Drivers: - ESWIN eic700 SoC clk support - Econet EN751221 SoC clock/reset support - Global TCSR, RPMh, and display clock controller support for the Qualcomm Eliza platform - TCSR, the multiple global, and the RPMh clock controller support for the Qualcomm Nord platform - GPU clock controller support for Qualcomm SM8750 - Video and GPU clock controller support for Qualcomm Glymur - Global clock controller support for Qualcomm IPQ5210 - Axis ARTPEC-9: Add new PLL clocks and new drivers for eight clock controllers on the SoC - ExynosAutov920: Add G3D (GPU) clock controller - Clock driver for the Rockchip RV1103B SoC - Initial support for the Renesas RZ/G3L (R9A08G046) SoC - Clock and reset controllers (e.g. PRCM) in the Tenstorrent Atlantis SoC" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (132 commits) clk: visconti: pll: initialize clk_init_data to zero clk: fsl-sai: Add MCLK generation support clk: fsl-sai: Extract clock setup into fsl_sai_clk_register() dt-bindings: clock: fsl-sai: Document clock-cells = <1> support clk: fsl-sai: Add i.MX8M support with 8 byte register offset clk: fsl-sai: Sort the headers dt-bindings: clock: fsl-sai: Document i.MX8M support clk: qcom: gcc: Add multiple global clock controller driver for Nord SoC clk: qcom: rpmh: Add support for Nord rpmh clocks clk: qcom: Add TCSR clock driver for Nord SoC dt-bindings: clock: qcom: Add Nord Global Clock Controller dt-bindings: clock: qcom-rpmhcc: Add support for Nord SoCs dt-bindings: clock: qcom: Document the Nord SoC TCSR Clock Controller clk: qcom: gcc-x1e80100: Keep GCC USB QTB clock always ON clk: qcom: Constify list of critical CBCR registers clk: qcom: Constify qcom_cc_driver_data clk: qcom: videocc-glymur: Constify qcom_cc_desc clk: qcom: Add a driver for SM8750 GPU clocks dt-bindings: clock: qcom: Add SM8750 GPU clocks clk: qcom: ipq-cmn-pll: Add IPQ8074 SoC support ...	2026-04-21 08:33:26 -07:00
Linus Torvalds	4b0b946019	RDMA v7.1 merge window ... Usual collection of driver changes, more core infrastructure updates that typical this cycle: - Minor cleanups and kernel-doc fixes in bnxt_re, hns, rdmavt, efa, ocrdma, erdma, rtrs, hfi1, ionic, and pvrdma - New udata validation framework and driver updates - Modernize CQ creation interface in mlx4 and mlx5, manage CQ umem in core - Promote UMEM to a core component, split out DMA block iterator logic - Introduce FRMR pools with aging, statistics, pinned handles, and netlink control and use it in mlx5 - Add PCIe TLP emulation support in mlx5 - Extend umem to work with revocable pinned dmabuf's and use it in irdma - More net namespace improvements for rxe - GEN4 hardware support in irdma - First steps to MW and UC support in mana_ib - Support for CQ umem and doorbells in bnxt_re - Drop opa_vnic driver from hfi1 - Fixes: IB/core zero dmac neighbor resolution race GID table memory free rxe pad/ICRC validation and r_key async errors mlx4 external umem for CQ umem DMA attributes on unmap mana_ib RX steering on RSS QP destroy -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCaeJyjAAKCRCFwuHvBreF YXWOAQDZz7buqUgw45ufFMcClAfnIYeAIb0dlD5vnltvbIkUFgEAmOabYPZk0PHY NlmfFBmWmIYXwgMHfYPlN1xYN/+Fjww= =dd92 -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull rdma updates from Jason Gunthorpe: "The usual collection of driver changes, more core infrastructure updates that typical this cycle: - Minor cleanups and kernel-doc fixes in bnxt_re, hns, rdmavt, efa, ocrdma, erdma, rtrs, hfi1, ionic, and pvrdma - New udata validation framework and driver updates - Modernize CQ creation interface in mlx4 and mlx5, manage CQ umem in core - Promote UMEM to a core component, split out DMA block iterator logic - Introduce FRMR pools with aging, statistics, pinned handles, and netlink control and use it in mlx5 - Add PCIe TLP emulation support in mlx5 - Extend umem to work with revocable pinned dmabuf's and use it in irdma - More net namespace improvements for rxe - GEN4 hardware support in irdma - First steps to MW and UC support in mana_ib - Support for CQ umem and doorbells in bnxt_re - Drop opa_vnic driver from hfi1 Fixes: - IB/core zero dmac neighbor resolution race - GID table memory free - rxe pad/ICRC validation and r_key async errors - mlx4 external umem for CQ - umem DMA attributes on unmap - mana_ib RX steering on RSS QP destroy" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (116 commits) RDMA/core: Fix user CQ creation for drivers without create_cq RDMA/ionic: bound node_desc sysfs read with %.64s IB/core: Fix zero dmac race in neighbor resolution RDMA/mana_ib: Support memory windows RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv RDMA/core: Prefer NLA_NUL_STRING RDMA/core: Fix memory free for GID table RDMA/hns: Remove the duplicate calls to ib_copy_validate_udata_in() RDMA: Remove redundant = {} for udata req structs RDMA/irdma: Add missing comp_mask check in alloc_ucontext RDMA/hns: Add missing comp_mask check in create_qp RDMA/mlx5: Pull comp_mask validation into ib_copy_validate_udata_in_cm() RDMA: Use ib_copy_validate_udata_in_cm() for zero comp_mask RDMA/hns: Use ib_copy_validate_udata_in() RDMA/mlx4: Use ib_copy_validate_udata_in() for QP RDMA/mlx4: Use ib_copy_validate_udata_in() RDMA/mlx5: Use ib_copy_validate_udata_in() for MW RDMA/mlx5: Use ib_copy_validate_udata_in() for SRQ RDMA/pvrdma: Use ib_copy_validate_udata_in() for srq RDMA: Use ib_copy_validate_udata_in() for implicit full structs ...	2026-04-20 11:20:35 -07:00
Arnd Bergmann	d21877ac27	Apple SoC fixes for 7.0 ... Two commits without any functional changes that arrived just before the merge window opened: - Update Sasha's email address in all dt-bindings, MAINTAINERS and add him to mailmap - Fix a typo in spi1-nvram.dtsi -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS3vz815OHsEaWy0u9EEX0kKnUe6QUCad6g/QAKCRBEEX0kKnUe 6ZX4AQDAysBWxkippgK67EYf80dEQo5ov07emYfJAnN5WitwdgD+NyP/Zj1fapXR gShGOEydVNrUz8zRmCKqceolpMmLuAQ= =Gwn6 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmnmRbgACgkQmmx57+YA GNm6rw//evR8xgIfw1Z90w4ROsy4Gi24J8oZsnFp4P/72RG3I4nLzdtQDWICkZje FYp0Kz6/3iRdibhnuKXye+bFeuI5aVibovDonGdufxp01px+PP3rkr4ToOMvoPoX GcyiIpSLGK2bM6Xk+c4xbdmboYjweWIDcGwBBb2PU/Np6TQFkce28T3cKpPUOtUu WyAbkC/9cngV7fgU0qXUlrjL591vbFWhJTk29ULPAE8r9ZKI9IBrj34/Qj8pD7cV HEJoB/ODo2UCqnP2alG1qMXaS6EPtjDwN5lLapwzDXiBFz7j0OmMVpLny6RwPhHK 1N2uxmTS7uCwJiHbTUMzqpWEjZSomuT4wbBLUiCDSim+ZXtlGkhyXPnnGbUT1rOd yAwxya4xJDh0YWzxFgq3ZzFI5UHV+u3wmp6xs3Miew1vrmvqJbvg/PHcl07C1h/H A/BuSIQdN7EAVv/EAQgvlJX8gjgyf6/4xdt5dhIzOkomrZPr9mjCiPTzyWzwidVN 6HPINjk9vhUPhKNh36fZBAg6mYWTTusJzO6comhT/LZmHuY7/vXJcwYg98nCNeDS HTNUlJHfT/MgGxgJwRfHn7Faph/Wj2KiSI5oAqHXKLjAv0r+16Bz2N9d+6C/glwR FfLOiOWkhia/enI71hNtd/dj2Ima0Y2VXCAnURgH5XOln4sS/T0= =zeV5 -----END PGP SIGNATURE----- Merge tag 'apple-soc-fixes-7.0' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux into soc/late2 Apple SoC fixes for 7.0 Two commits without any functional changes that arrived just before the merge window opened: - Update Sasha's email address in all dt-bindings, MAINTAINERS and add him to mailmap - Fix a typo in spi1-nvram.dtsi * tag 'apple-soc-fixes-7.0' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux: arm64: dts: apple: Fix spelling error dt-bindings: Update Sasha Finkelstein's email address mailmap: Update Sasha Finkelstein's email address Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2026-04-20 17:26:46 +02:00
Yongbang Shi	15d649a3e5	MAINTAINERS: split hisilicon maintenance and add Yongbang Shi for hibmc-drm matainers ... To improve maintainability, split the maintainer information for the hibmc and kirin drivers under the drivers/gpu/drm/hisilicon directory. drivers/gpu/drm/hisilicon/hibmc driver has almost completed feature development based on the new generation HiSilicon BMC chip. It was co-developed by Yongbang Shi, Baihan Li and Lin He. Going forward, this module will be maintained by Yongbang Shi. Signed-off-by: Yongbang Shi <shiyongbang@huawei.com> Acked-by: Tao Tian <tiantao6@hisilicon.com> Acked-by: Xinliang Liu <xinliang.liu@linaro.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patch.msgid.link/20260319131132.722033-1-shiyongbang@huawei.com	2026-04-20 15:55:34 +02:00
Mark Brown	ce76a36223	spi: fix explicit controller deregistration ... Johan Hovold <johan@kernel.org> says: Turns out we have a few drivers that get the tear down ordering wrong also when not using device managed registration (cf. [1] and [2]). Fix this to avoid issues like system errors due to unclocked accesses, NULL-pointer dereferences, hangs or failed I/O during during deregistration (e.g. when powering down devices). Johan [1] https://lore.kernel.org/lkml/20260409120419.388546-2-johan@kernel.org/ [2] https://lore.kernel.org/lkml/20260410081757.503099-1-johan@kernel.org/	2026-04-20 12:39:35 +01:00
Hugo Villeneuve	2ca45e57ea	Input: charlieplex_keypad - add GPIO charlieplex keypad ... Add support for GPIO-based charlieplex keypad, allowing to control N^2-N keys using N GPIO lines. Reuse matrix keypad keymap to simplify, even if there is no concept of rows and columns in this type of keyboard. Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Link: https://patch.msgid.link/20260312180304.3865850-5-hugo@hugovil.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>	2026-04-19 18:27:01 -07:00
Igor Korotin	79fc229e8a	MAINTAINERS: add Rust I2C tree and update Igor Korotin's email ... Add a git tree entry for Rust I2C development and update the e-mail address. The tree will be used to collect patches and provide a basis for integration and testing, including linux-next. Signed-off-by: Igor Korotin <igor.korotin@linux.dev> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>	2026-04-20 00:05:35 +02:00
Linus Torvalds	99ef60d119	USB / Thunderbolt changes for 7.1-rc1 ... Here is the big set of USB and Thunderbolt changes for 7.1-rc1. Lots of little things in here, nothing major, just constant improvements, updates, and new features. Highlights are: - new USB power supply driver support (will cause merge conflicts in drivers/power/supply/Makefile, but it's a simple fix) These changes did touch outside of drivers/usb/ but got acks from the relevant mantainers for them. - dts file updates and conversions - string function conversions into "safer" ones - new device quirks - xhci driver updates - usb gadget driver minor fixes - typec driver additions and updates - small number of thunderbolt driver changes - dwc3 driver updates and additions of new hardware support - other minor driver updates All of these have been in the linux-next tree for a while with no reported issues Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaeSx6g8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynqjQCgqhbj0Pg2DiL+hZ4xEVlsKD8MJsMAn0vbdsR5 UiYztWABA245P1hO9i+K =/fxh -----END PGP SIGNATURE----- Merge tag 'usb-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 7.1-rc1. Lots of little things in here, nothing major, just constant improvements, updates, and new features. Highlights are: - new USB power supply driver support. These changes did touch outside of drivers/usb/ but got acks from the relevant mantainers for them. - dts file updates and conversions - string function conversions into "safer" ones - new device quirks - xhci driver updates - usb gadget driver minor fixes - typec driver additions and updates - small number of thunderbolt driver changes - dwc3 driver updates and additions of new hardware support - other minor driver updates All of these have been in the linux-next tree for a while with no reported issues" * tag 'usb-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (176 commits) usb: dwc3: starfive: Add JHB100 USB 2.0 DRD controller dt-bindings: usb: dwc3: add support for StarFive JHB100 dt-bindings: usb: atmel,at91sam9rl-udc: convert to DT schema dt-bindings: usb: atmel,at91rm9200-udc: convert to DT schema dt-bindings: usb: generic-ehci: fix schema structure and add at91sam9g45 constraints dt-bindings: usb: generic-ohci: add AT91RM9200 OHCI binding support arm: dts: at91: remove unused #address-cells/#size-cells from sam9x60 udc node drivers/usb/host: Fix spelling error 'seperate' -> 'separate' usbip: tools: add hint when no exported devices are found USB: serial: iuu_phoenix: fix iuutool author name usb: gadget: f_ncm: validate minimum block_len in ncm_unwrap_ntb() usb: gadget: f_phonet: fix skb frags[] overflow in pn_rx_complete() usb: gadget: f_hid: Add missing error code usb: typec: cros_ec_ucsi: Load driver from OF and ACPI definitions dt-bindings: chrome: Add cros-ec-ucsi compatibility to typec binding USB: of: Simplify with scoped for each OF child loop usbip: validate number_of_packets in usbip_pack_ret_submit() usb: gadget: renesas_usb3: validate endpoint index in standard request handlers usb: core: config: reverse the size check of the SSP isoc endpoint descriptor usb: typec: ucsi: Set usb mode on partner change ...	2026-04-19 08:47:40 -07:00
Linus Torvalds	40735a683b	mm.git review status for linus..mm-stable ... Everything: Total patches: 121 Reviews/patch: 2.11 Reviewed rate: 90% Excluding DAMON: Total patches: 113 Reviews/patch: 2.25 Reviewed rate: 96% - The 33 patch series "Eliminate Dying Memory Cgroup" from Qi Zheng and Muchun Song addresses the longstanding "dying memcg problem". A situation wherein a no-longer-used memory control group will hang around for an extended period pointlessly consuming memory. The [0/N] changelog has a good overview of this work. - The 3 patch series "fix unexpected type conversions and potential overflows" from Qi Zheng fixes a couple of potential 32-bit/64-bit issues which were identified during review of the "Eliminate Dying Memory Cgroup" series. - The 6 patch series "kho: history: track previous kernel version and kexec boot count" from Breno Leitao uses Kexec Handover (KHO) to pass the previous kernel's version string and the number of kexec reboots since the last cold boot to the next kernel, and prints it at boot time. - The 4 patch series "liveupdate: prevent double preservation" from Pasha Tatashin teaches LUO to avoid managing the same file across different active sessions. - The 10 patch series "liveupdate: Fix module unloading and unregister API" from Pasha Tatashin addresses an issue with how LUO handles module reference counting and unregistration during module unloading. - The 2 patch series "zswap pool per-CPU acomp_ctx simplifications" from Kanchana Sridhar simplifies and cleans up the zswap crypto compression handling and improves the lifecycle management of zswap pool's per-CPU acomp_ctx resources. - The 2 patch series "mm/damon/core: fix damon_call()/damos_walk() vs kdmond exit race" from SeongJae Park addresses unlikely but possible leaks and deadlocks in damon_call() and damon_walk(). - The 2 patch series "mm/damon/core: validate damos_quota_goal->nid" from SeongJae Park fixes a couple of root-only wild pointer dereferences. - The 2 patch series "Docs/admin-guide/mm/damon: warn commit_inputs vs other params race" from SeongJae Park updates the DAMON documentation to warn operators about potential races which can occur if the commit_inputs parameter is altered at the wrong time. - The 3 patch series "Minor hmm_test fixes and cleanups" from Alistair Popple implements two bugfixes a cleanup for the HMM kernel selftests. - The 6 patch series "Modify memfd_luo code" from Chenghao Duan provides cleanups, simplifications and speedups in the memfd_lou code. - The 4 patch series "mm, kvm: allow uffd support in guest_memfd" from Mike Rapoport enables support for userfaultfd in guest_memfd. - The 6 patch series "selftests/mm: skip several tests when thp is not available" from Chunyu Hu fixes several issues in the selftests code which were causing breakage when the tests were run on CONFIG_THP=n kernels. - The 2 patch series "mm/mprotect: micro-optimization work" from Pedro Falcato implements a couple of nice speedups for mprotect(). - The 3 patch series "MAINTAINERS: update KHO and LIVE UPDATE entries" from Pratyush Yadav reflects upcoming changes in the maintenance of KHO, LUO, memfd_luo, kexec, crash, kdump and probably other kexec-based things - they are being moved out of mm.git and into a new git tree. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaeNL/wAKCRDdBJ7gKXxA jt7EAQCEEQvYYTjld+8HJKsCbavY4pEfci7z4SBiQyIPjRracQD/ZfjXnzL7ucc1 b6q6G4TcslvIDBgzVkk9G2BVn2oCoAg= =3ozv -----END PGP SIGNATURE----- Merge tag 'mm-stable-2026-04-18-02-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more MM updates from Andrew Morton: - "Eliminate Dying Memory Cgroup" (Qi Zheng and Muchun Song) Address the longstanding "dying memcg problem". A situation wherein a no-longer-used memory control group will hang around for an extended period pointlessly consuming memory - "fix unexpected type conversions and potential overflows" (Qi Zheng) Fix a couple of potential 32-bit/64-bit issues which were identified during review of the "Eliminate Dying Memory Cgroup" series - "kho: history: track previous kernel version and kexec boot count" (Breno Leitao) Use Kexec Handover (KHO) to pass the previous kernel's version string and the number of kexec reboots since the last cold boot to the next kernel, and print it at boot time - "liveupdate: prevent double preservation" (Pasha Tatashin) Teach LUO to avoid managing the same file across different active sessions - "liveupdate: Fix module unloading and unregister API" (Pasha Tatashin) Address an issue with how LUO handles module reference counting and unregistration during module unloading - "zswap pool per-CPU acomp_ctx simplifications" (Kanchana Sridhar) Simplify and clean up the zswap crypto compression handling and improve the lifecycle management of zswap pool's per-CPU acomp_ctx resources - "mm/damon/core: fix damon_call()/damos_walk() vs kdmond exit race" (SeongJae Park) Address unlikely but possible leaks and deadlocks in damon_call() and damon_walk() - "mm/damon/core: validate damos_quota_goal->nid" (SeongJae Park) Fix a couple of root-only wild pointer dereferences - "Docs/admin-guide/mm/damon: warn commit_inputs vs other params race" (SeongJae Park) Update the DAMON documentation to warn operators about potential races which can occur if the commit_inputs parameter is altered at the wrong time - "Minor hmm_test fixes and cleanups" (Alistair Popple) Bugfixes and a cleanup for the HMM kernel selftests - "Modify memfd_luo code" (Chenghao Duan) Cleanups, simplifications and speedups to the memfd_lou code - "mm, kvm: allow uffd support in guest_memfd" (Mike Rapoport) Support for userfaultfd in guest_memfd - "selftests/mm: skip several tests when thp is not available" (Chunyu Hu) Fix several issues in the selftests code which were causing breakage when the tests were run on CONFIG_THP=n kernels - "mm/mprotect: micro-optimization work" (Pedro Falcato) A couple of nice speedups for mprotect() - "MAINTAINERS: update KHO and LIVE UPDATE entries" (Pratyush Yadav) Document upcoming changes in the maintenance of KHO, LUO, memfd_luo, kexec, crash, kdump and probably other kexec-based things - they are being moved out of mm.git and into a new git tree * tag 'mm-stable-2026-04-18-02-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (121 commits) MAINTAINERS: add page cache reviewer mm/vmscan: avoid false-positive -Wuninitialized warning MAINTAINERS: update Dave's kdump reviewer email address MAINTAINERS: drop include/linux/liveupdate from LIVE UPDATE MAINTAINERS: drop include/linux/kho/abi/ from KHO MAINTAINERS: update KHO and LIVE UPDATE maintainers MAINTAINERS: update kexec/kdump maintainers entries mm/migrate_device: remove dead migration entry check in migrate_vma_collect_huge_pmd() selftests: mm: skip charge_reserved_hugetlb without killall userfaultfd: allow registration of ranges below mmap_min_addr mm/vmstat: fix vmstat_shepherd double-scheduling vmstat_update mm/hugetlb: fix early boot crash on parameters without '=' separator zram: reject unrecognized type= values in recompress_store() docs: proc: document ProtectionKey in smaps mm/mprotect: special-case small folios when applying permissions mm/mprotect: move softleaf code out of the main function mm: remove '!root_reclaim' checking in should_abort_scan() mm/sparse: fix comment for section map alignment mm/page_io: use sio->len for PSWPIN accounting in sio_read_complete() selftests/mm: transhuge_stress: skip the test when thp not available ...	2026-04-19 08:01:17 -07:00
Jan Kara	0b5e8d7999	MAINTAINERS: add page cache reviewer ... Add myself as a page cache reviewer since I tend to review changes in these areas anyway. [akpm@linux-foundation.org: add linux-mm@kvack.org] Link: https://lore.kernel.org/20260415174039.13016-2-jack@suse.cz Signed-off-by: Jan Kara <jack@suse.cz> Acked-by: Matthew Wilcox (Oracle) <willy@infradead.org> Acked-by: Lorenzo Stoakes <ljs@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2026-04-18 00:10:56 -07:00
Dave Young	e86ffbe7df	MAINTAINERS: update Dave's kdump reviewer email address ... Use my personal email address due to the Red Hat work will stop soon Link: https://lore.kernel.org/ad8GFhh3SI1wb7IC@darkstar.users.ipa.redhat.com Signed-off-by: Dave Young <ruirui.yang@linux.dev> Acked-by: Dave Young <dyoung@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2026-04-18 00:10:56 -07:00
Pratyush Yadav (Google)	b5a9ac2bb0	MAINTAINERS: drop include/linux/liveupdate from LIVE UPDATE ... The directory does not exist any more. Link: https://lore.kernel.org/20260414121752.1912847-4-pratyush@kernel.org Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org> Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com> Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Reviewed-by: David Hildenbrand (Arm) <david@kernel.org> Reviewed-by: SeongJae Park <sj@kernel.org> Cc: Alexander Graf <graf@amazon.com> Cc: Baoquan He <bhe@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2026-04-18 00:10:56 -07:00
Pratyush Yadav (Google)	de61e40bcb	MAINTAINERS: drop include/linux/kho/abi/ from KHO ... The KHO entry already includes include/linux/kho. Listing its subdirectory is redundant. Link: https://lore.kernel.org/20260414121752.1912847-3-pratyush@kernel.org Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org> Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com> Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Reviewed-by: David Hildenbrand (Arm) <david@kernel.org> Reviewed-by: SeongJae Park <sj@kernel.org> Cc: Alexander Graf <graf@amazon.com> Cc: Baoquan He <bhe@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2026-04-18 00:10:56 -07:00
Pratyush Yadav (Google)	320c7234d1	MAINTAINERS: update KHO and LIVE UPDATE maintainers ... Patch series "MAINTAINERS: update KHO and LIVE UPDATE entries". This series contains some updates for the Kexec Handover (KHO) and Live update entries. Patch 1 updates the maintainers list and adds the liveupdate tree. Patches 2 and 3 clean up stale files in the list. This patch (of 3): I have been helping out with reviewing and developing KHO. I would also like to help maintain it. Change my entry from R to M for KHO and live update. Alex has been inactive for a while, so to avoid over-crowding the KHO entry and to keep the information up-to-date, move his entry from M to R. We also now have a tree for KHO and live update at liveupdate/linux.git where we plan to start maintaining those subsystems and start queuing the patches. List that in the entries as well. Link: https://lore.kernel.org/20260414121752.1912847-1-pratyush@kernel.org Link: https://lore.kernel.org/20260414121752.1912847-2-pratyush@kernel.org Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org> Reviewed-by: Alexander Graf <graf@amazon.com> Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com> Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Baoquan He <bhe@redhat.com> Cc: David Hildenbrand <david@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2026-04-18 00:10:56 -07:00
Pasha Tatashin	60087b49f8	MAINTAINERS: update kexec/kdump maintainers entries ... Update KEXEC and KDUMP maintainer entries by adding the live update group maintainers. Remove Vivek Goyal due to inactivity to keep the MAINTAINERS file up-to-date, and add Vivek to the CREDITS file to recognize their contributions. Link: https://lore.kernel.org/20260413121146.49215-1-pasha.tatashin@soleen.com Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com> Acked-by: Pratyush Yadav <pratyush@kernel.org> Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Diego Viola <diego.viola@gmail.com> Cc: Jakub Kacinski <kuba@kernel.org> Cc: Magnus Karlsson <magnus.karlsson@intel.com> Cc: Mark Brown <broonie@kernel.org> Cc: Martin Kepplinger <martink@posteo.de> Cc: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2026-04-18 00:10:56 -07:00
Lorenzo Stoakes (Oracle)	34c45804ae	MAINTAINERS: update MGLRU entry to reflect current status ... We are moving to a far more proactive model of maintainership within mm and thus put a great deal of emphasis on sub-maintainers being active within the community both in terms of code contributions and review. The MGLRU has not had much activity since being added to the kernel and the current maintainers who kindly stepped up have unfortunately not been able to contribute a great deal to it for over a year, nor engage all that heavily in review. As a result, and within no negative connotations implied whatsoever, it seems appropriate to downgrade the current maintainers to reviewers. At this time nobody is quite exercising the maintainer role in this area of the kernel, but there is encouraging activity from a number of people who are trusted elsewhere in the kernel, and who have contributed relevant work or review. Therefore add further reviewers, and at this stage - to reflect the reality on the ground - we will not have any sub-maintainers listed at all. Each of the files listed are shared with other sections in MAINTAINERS, so this doesn't reduce sub-maintainer coverage. Link: https://lore.kernel.org/20260326185629.355476-1-ljs@kernel.org Signed-off-by: Lorenzo Stoakes (Oracle) <ljs@kernel.org> Acked-by: Axel Rasmussen <axelrasmussen@google.com> Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org> Acked-by: David Hildenbrand (Arm) <david@kernel.org> Acked-by: Barry Song <baohua@kernel.org> Acked-by: SeongJae Park <sj@kernel.org> Acked-by: Kairui Song <kasong@tencent.com> Acked-by: Qi Zheng <qi.zheng@linux.dev> Acked-by: Yuanchu Xie <yuanchu@google.com> Acked-by: Shakeel Butt <shakeel.butt@linux.dev> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Wei Xu <weixugc@google.com> Cc: Kalesh Singh <kaleshsingh@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2026-04-18 00:10:48 -07:00
Linus Torvalds	cdd4dc3aeb	Major changes: ... - Write support: Implemented full write support based on the classic read-only NTFS driver. Added delayed allocation to improve write performance through multi-cluster allocation and reduced fragmentation of the cluster bitmap. - iomap conversion: Switched buffered IO (reads/writes), direct IO, file extent mapping, readpages, and writepages to use iomap. - Remove buffer_head: Completely removed buffer_head usage by converting to folios. As a result, the dependency on CONFIG_BUFFER_HEAD has been removed from Kconfig. - Stability improvements: The new ntfs driver passes 326 xfstests, compared to 273 for ntfs3. All tests passed by ntfs3 are a complete subset of the tests passed by this implementation. Added support for fallocate, idmapped mounts, permissions, and more. - xfstests Results report: Total tests run: 787 Passed : 326 Failed : 38 Skipped : 423 Failed tests breakdown: - 34 tests require metadata journaling - 4 other tests: 094: No unwritten extent concept in NTFS on-disk format 563: cgroup v2 aware writeback accounting not supported 631: RENAME_WHITEOUT support required 787: NFS delegation test -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEE6NzKS6Uv/XAAGHgyZwv7A1FEIQgFAmnhuSoWHGxpbmtpbmpl b25Aa2VybmVsLm9yZwAKCRBnC/sDUUQhCCtPD/9SCy3cCJZqzAtiRIYmrVD4ji9a vE4rZLu2A1SfTATjpKOgn7gLjBq0b2m3MxpdE8AawtXKmqOPLQFD4zj2sWePznfJ zy1tim2b5rEKNBQjlzoMGpmbuL+GvDWRE/RtlFQAy5uxLrqCWxtlsP0VcgKwvi+1 MvhghuLNPCAtYA3ajadLUXK8LmhMtPVNHEqykFzTjcKAPqZyWAyS4wW7UXfPYccW u+XBxuR6qdlWoVpQ3ig+gJSkadViQ/PfpjzCGPsyyvaiR0t3//SexOnhHKNgPStm zKmD3X38y0X3wUaoDysNboPCM9+d0WsHX8whMgcCUXrIv0SRy5IL5RH0GmotaVha n6uUfAJ3BsBbF0DgXe4VKbY9M7UoQfjPEre52F5arM6y0qcQ+2HtvBZPCqQccb4o MsbuhgjyArN4LVwDb6sMK7psLjrxvuAiPtvUMUzgAt2cqCgFnHUR/SAOLy3q/RR4 6QCcfoOJX4YK5AJYgQdAXuF8h8T865OR3dPIKyz5SMyjcj+epPdf/mf4Fhe3xfpO a8iFoQlKwLbD6zvpZcD5PMEAFpaVJEyYaAZ7DJLhfRpBofbn7y1U84/Ryq52+n1K Me8ePvuN2Q2HjTr2RjoqnV+SAgVFeifOyrYUCu8HiGVkfpFw5UfQRJUflt4l5+cd wA2frad6InBq4nGO4A== =x5UX -----END PGP SIGNATURE----- Merge tag 'ntfs-for-7.1-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs Pull ntfs resurrection from Namjae Jeon: "Ever since Kari Argillander’s 2022 report [1] regarding the state of the ntfs3 driver, I have spent the last 4 years working to provide full write support and current trends (iomap, no buffer head, folio), enhanced performance, stable maintenance, utility support including fsck for NTFS in Linux. This new implementation is built upon the clean foundation of the original read-only NTFS driver, adding: - Write support: Implemented full write support based on the classic read-only NTFS driver. Added delayed allocation to improve write performance through multi-cluster allocation and reduced fragmentation of the cluster bitmap. - iomap conversion: Switched buffered IO (reads/writes), direct IO, file extent mapping, readpages, and writepages to use iomap. - Remove buffer_head: Completely removed buffer_head usage by converting to folios. As a result, the dependency on CONFIG_BUFFER_HEAD has been removed from Kconfig. - Stability improvements: The new ntfs driver passes 326 xfstests, compared to 273 for ntfs3. All tests passed by ntfs3 are a complete subset of the tests passed by this implementation. Added support for fallocate, idmapped mounts, permissions, and more. xfstests Results report: Total tests run: 787 Passed : 326 Failed : 38 Skipped : 423 Failed tests breakdown: - 34 tests require metadata journaling - 4 other tests: 094: No unwritten extent concept in NTFS on-disk format 563: cgroup v2 aware writeback accounting not supported 631: RENAME_WHITEOUT support required 787: NFS delegation test" Link: https://lore.kernel.org/all/da20d32b-5185-f40b-48b8-2986922d8b25@stargateuniverse.net/ [1] [ Let's see if this undead filesystem ends up being of the "Easter miracle" kind, or the "Nosferatu of filesystems" kind... ] * tag 'ntfs-for-7.1-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs: (46 commits) ntfs: remove redundant out-of-bound checks ntfs: add bound checking to ntfs_external_attr_find ntfs: add bound checking to ntfs_attr_find ntfs: fix ignoring unreachable code warnings ntfs: fix inconsistent indenting warnings ntfs: fix variable dereferenced before check warnings ntfs: prefer IS_ERR_OR_NULL() over manual NULL check ntfs: harden ntfs_listxattr against EA entries ntfs: harden ntfs_ea_lookup against malformed EA entries ntfs: check $EA query-length in ntfs_ea_get ntfs: validate WSL EA payload sizes ntfs: fix WSL ea restore condition ntfs: add missing newlines to pr_err() messages ntfs: fix pointer/integer casting warnings ntfs: use ->mft_no instead of ->i_ino in prints ntfs: change mft_no type to u64 ntfs: select FS_IOMAP in Kconfig ntfs: add MODULE_ALIAS_FS ntfs: reduce stack usage in ntfs_write_mft_block() ntfs: fix sysctl table registration and path ...	2026-04-17 16:35:49 -07:00
Linus Torvalds	12bffaef28	CXL changes for v7.1 ... Misc patches: tools/testing/cxl: Enable replay of user regions as auto regions cxl/region: Add a region sysfs interface for region lock status cxl/core: Check existence of cxl_memdev_state in poison test cxl: Add endpoint decoder flags clear when PCI reset happens ACPI: NUMA: Only parse CFMWS at boot when CXL_ACPI is on MAINTAINERS: Update address for Dan Williams cxl/hdm: Add support for 32 switch decoders MAINTAINERS: Update Jonathan Cameron's email address Ensure endppoint complete initialization before usage: cxl/pci: Check memdev driver binding status in cxl_reset_done() cxl/pci: Hold memdev lock in cxl_event_trace_record() Type2 prepatory patches: cxl/region: Factor out interleave granularity setup cxl/region: Factor out interleave ways setup cxl: Make region type based on endpoint type cxl/pci: Remove redundant cxl_pci_find_port() call cxl: Move pci generic code from cxl_pci to core/cxl_pci cxl: export internal structs for external Type2 drivers cxl: support Type2 when initializing cxl_dev_state Patch series that deals with soft reserved memory conflict between CXL and HMEM: tools/testing/cxl: Test dax_hmem takeover of CXL regions tools/testing/cxl: Simulate auto-assembly failure dax/hmem: Parent dax_hmem devices dax/hmem: Fix singleton confusion between dax_hmem_work and hmem devices dax/hmem: Reduce visibility of dax_cxl coordination symbols cxl/region: Constify cxl_region_resource_contains() cxl/region: Limit visibility of cxl_region_contains_resource() dax/cxl: Fix HMEM dependencies cxl/region: Fix use-after-free from auto assembly failure dax/hmem, cxl: Defer and resolve Soft Reserved ownership cxl/region: Add helper to check Soft Reserved containment by CXL regions dax: Track all dax_region allocations under a global resource tree dax/cxl, hmem: Initialize hmem early and defer dax_cxl binding dax/hmem: Gate Soft Reserved deferral on DEV_DAX_CXL dax/hmem: Request cxl_acpi and cxl_pci before walking Soft Reserved ranges dax/hmem: Factor HMEM registration into __hmem_register_device() dax/bus: Use dax_region_put() in alloc_dax_region() error path Refactor CXL core/region code to make region code more manageable by splitting out DAX and PMEM code from RAM handling code: cxl/core: use cleanup.h for devm_cxl_add_dax_region cxl/core/region: move dax region device logic into region_dax.c cxl/core/region: move pmem region driver logic into region_pmem.c -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5DAy15EJMCV1R6v9YGjFFmlTOEoFAmnhDpYACgkQYGjFFmlT OEovUw//cRx5xgX6JIYb2UNOkBD4HEF7pTGTANZD9iAnHpMXg8cUuDjyd/Fw6+oJ dt84ntzX9olJXioc8NONpfDwlqQs0c3Yx+J/81PoQKrcproibCUCEcc/XFZazAJM 1dSDQLy27H1TzCycwOqSwl9aKUXBVyHQgqYRL0kTf9mjroAM8FFhwa5ICxOSi0DS LX89CXvXHi7hJmoC4QHGbAKs8u76bC1uBazCfHIR25uuF57Q2LQhNQkd8rRPO5H4 9c57BzxPGMSjrW9TEabtwwOCPqyTgwGmhlEbL2spJjkkY2PEsFZ+omGVWf3Y559s BFrSx68L1g/SySRqj4eqlFzyxvmd+bhOzsta081e2ysLi3cKfXyksRfukze3zg+n HQjNeLNWnIxfLj78ZnxBkYXhuZGF4LQQvaeJhVCSgjLR9Fb2Ke3as6uK0FQs+xZj S9B/PdboDX1OMuv0Mkyw5wAYMOnv90eODVPBXUkpmB57xy6UntQS6WFsIQZIquX+ y4NGEb2yVaFREWal5fEaPNsFacp8A+M6AdTi/zkz8k6zQ78Q6F68bjNsKkhv+ncb HkI7QFtZXvYhJ5xLGBMvYl6sxzGb6nv9GEFpCn1Fg/FkaWP76z8/0YxBu6awrmE5 DMuTC/1jli/YUHRgVoW2H1QLDZKerB/x6fDHvv1LudeeyznMwK0= =uJpx -----END PGP SIGNATURE----- Merge tag 'cxl-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull CXL (Compute Express Link) updates from Dave Jiang: "The significant change of interest is the handling of soft reserved memory conflict between CXL and HMEM. In essence CXL will be the first to claim the soft reserved memory ranges that belongs to CXL and attempt to enumerate them with best effort. If CXL is not able to enumerate the ranges it will punt them to HMEM. There are also MAINTAINERS email changes from Dan Williams and Jonathan Cameron" * tag 'cxl-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (37 commits) MAINTAINERS: Update Jonathan Cameron's email address cxl/hdm: Add support for 32 switch decoders MAINTAINERS: Update address for Dan Williams tools/testing/cxl: Enable replay of user regions as auto regions cxl/region: Add a region sysfs interface for region lock status tools/testing/cxl: Test dax_hmem takeover of CXL regions tools/testing/cxl: Simulate auto-assembly failure dax/hmem: Parent dax_hmem devices dax/hmem: Fix singleton confusion between dax_hmem_work and hmem devices dax/hmem: Reduce visibility of dax_cxl coordination symbols cxl/region: Constify cxl_region_resource_contains() cxl/region: Limit visibility of cxl_region_contains_resource() dax/cxl: Fix HMEM dependencies cxl/region: Fix use-after-free from auto assembly failure cxl/core: Check existence of cxl_memdev_state in poison test cxl/core: use cleanup.h for devm_cxl_add_dax_region cxl/core/region: move dax region device logic into region_dax.c cxl/core/region: move pmem region driver logic into region_pmem.c dax/hmem, cxl: Defer and resolve Soft Reserved ownership cxl/region: Add helper to check Soft Reserved containment by CXL regions ...	2026-04-17 15:52:58 -07:00
Linus Torvalds	9cdca33667	integrity-v7.1 ... -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQQdXVVFGN5XqKr1Hj7LwZzRsCrn5QUCad/SPRQcem9oYXJAbGlu dXguaWJtLmNvbQAKCRDLwZzRsCrn5TDuAQCT+OttUlEqKfGLUrmXjsqw+BdgSm59 vOwTUfY0uIjAsgEAzFY8bOt5WWud9bpfEE3iarKIZQI0RidSHylyaB4FRg8= =6soG -----END PGP SIGNATURE----- Merge tag 'integrity-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity Pull integrity updates from Mimi Zohar: "There are two main changes, one feature removal, some code cleanup, and a number of bug fixes. Main changes: - Detecting secure boot mode was limited to IMA. Make detecting secure boot mode accessible to EVM and other LSMs - IMA sigv3 support was limited to fsverity. Add IMA sigv3 support for IMA regular file hashes and EVM portable signatures Remove: - Remove IMA support for asychronous hash calculation originally added for hardware acceleration Cleanup: - Remove unnecessary Kconfig CONFIG_MODULE_SIG and CONFIG_KEXEC_SIG tests - Add descriptions of the IMA atomic flags Bug fixes: - Like IMA, properly limit EVM "fix" mode - Define and call evm_fix_hmac() to update security.evm - Fallback to using i_version to detect file change for filesystems that do not support STATX_CHANGE_COOKIE - Address missing kernel support for configured (new) TPM hash algorithms - Add missing crypto_shash_final() return value" * tag 'integrity-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity: evm: Enforce signatures version 3 with new EVM policy 'bit 3' integrity: Allow sigv3 verification on EVM_XATTR_PORTABLE_DIGSIG ima: add support to require IMA sigv3 signatures ima: add regular file data hash signature version 3 support ima: Define asymmetric_verify_v3() to verify IMA sigv3 signatures ima: remove buggy support for asynchronous hashes integrity: Eliminate weak definition of arch_get_secureboot() ima: Add code comments to explain IMA iint cache atomic_flags ima_fs: Correctly create securityfs files for unsupported hash algos ima: check return value of crypto_shash_final() in boot aggregate ima: Define and use a digest_size field in the ima_algo_desc structure powerpc/ima: Drop unnecessary check for CONFIG_MODULE_SIG ima: efi: Drop unnecessary check for CONFIG_MODULE_SIG/CONFIG_KEXEC_SIG ima: fallback to using i_version to detect file change evm: fix security.evm for a file with IMA signature s390: Drop unnecessary CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT evm: Don't enable fix mode when secure boot is enabled integrity: Make arch_ima_get_secureboot integrity-wide	2026-04-17 15:42:01 -07:00
Linus Torvalds	ba314ed1bf	hwspinlock updates for v7.1 ... Remove the unused u8500 hardware spinlock driver, and clean out the hwspinlock_pdata struct as this was the last user of the struct. -----BEGIN PGP SIGNATURE----- iQJCBAABCgAsFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmnikfUOHGJqb3JuQGty eW8uc2UACgkQCx85Pw2ZrcVoyRAAhO2o0MdHJqqcTTEIXM3hBY8/Q/wMi6PyIWeS eSCYpoLXcfYEYdcY4TzXCEYBZDMK5FPjn/0GXG85kXzlj1CHNOXR3EP6JH5dKLOl E/W2Ppp+mjdgwCtP7EvNhobVQuMKiXo9D+eRdgWkaDsP1vrfWMY8AnMQjhgECeLU 9zn6SqUstYnYf27rf8+1mqGGH5mLnuH2BpW8cyJJ4eslvuZ5vSQMwVIB8z8dA87y RZ2Qq4i04KwUJ0fQ5c8vkSv+TYB4PulKLCFKy1BPL65RoDGdZ3w2JQQe+uHEelVU nVQER5ODFnHGlIAPaUO5hLItlnrKlJ24unOT/OUYxN6lpmXmwVAC8MhhDeMB3yIL YlLwmNviuEiUXWiD8KS3FaGzeLRFA7iqnmVwX9YDwfEtLhS8EtzsuOXa9XO7Glkp 1EuA0keKlvB6PMvkDNZnSzqURyXtCi++bGfpekmnPSaOXTvuDgXkjVIFl3cpf0Km dbB8Oha+6kGe45pxK4asApsDyHBQYUredBumLGWaSZh9tGceca5rxqK9eIinUKKm PrUV4ooqPZc+IjJyDxCJfOr6pZYkpKyYww5rNeLOxd6vovgOpkuJ/bk131WEvAkH I0sccs5I6QVT+fgQdCyRTyn9N/iobUAn1KqKy8Vl56TGxTnflm68VYmOznwPL59R LHU5jow= =2T5q -----END PGP SIGNATURE----- Merge tag 'hwlock-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull hwspinlock updates from Bjorn Andersson: "Remove the unused u8500 hardware spinlock driver, and clean out the hwspinlock_pdata struct as this was the last user of the struct" * tag 'hwlock-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: hwspinlock: remove now unused pdata from header file hwspinlock: u8500: delete driver	2026-04-17 14:21:40 -07:00
Linus Torvalds	59bd5ae0db	power supply and reset changes for the 7.1 series ... * power-supply drivers - S2MU005: new battery fuel gauge driver - macsmc-power: new driver for Apple Silicon - qcom_battmgr: Add support for Glymur and Kaanapali - max17042: add support for max77759 - qcom_smbx: allow disabling charging - bd71828: add input current limit support - multiple drivers: use new device managed workqueue allocation function - misc. small cleanups and fixes * reset core - Expose sysfs for registered reboot_modes * reset drivers - misc. small cleanups and fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmniTwkACgkQ2O7X88g7 +pqZCA//ZETuZH1fB1/uJQocXxC6wksAaYUq4BvRlmj5e/dc42ouLbC8IfzMnAET aMc9zHOSKdUdW0a9DpWlOZaXT4AZ5EN7Pjd5XeRjrWwaufPvvZgX0Abjb9UpT6nU yYMbKvJeNMIVGqByboneWK0LOekijJVz8dkAe31eE+8tNNAn3Y/V8v9FiS9nG5sL 0WqnhmCNBd9vS/QYvoxSMB9UC64LxYISYlDl/v525mqFRoDdkIh9q+WO7Wdq3Mtk tOGIRu1i001jpXxLwtIx9N1Uoq62inyuuPeBrpdKAjxKQyXQSiKrcVX1gQdbBmZm ggAFJ5p6wWYeDXA5/9C4z0wsud+/ZbgvzJvYOqTbkJQA2c/+Sz928EjHrRre9DzU l3Z0eVLtuekKXMhwiXRN66JjYmYjZJA5gJXKgd+8slHSXSpgp6scv5zMQYCTny5d Jj+Ztp5k70RLrl88Y0Dihi7lKy07NhlrYMO7HPNrwEnydxPRTdLfLahZkb/SJep0 YTX/r0s/Ab+VG+qWmAlvVjwbDglmsYDMcmyJarJKvXoE7CE+jwL1447UiI0BAOjO ZDUGojBHst36ySORWjq0LmjP6F2r582hXWzeY08Skuj05n2bBJpT89rEF+BGYwhR KhQgH7mCvsbG8QJuTROGK/fpDZ5L7aGwJBfMchgdWmDs8r9zY5M= =5Yic -----END PGP SIGNATURE----- Merge tag 'for-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply drivers: - S2MU005: new battery fuel gauge driver - macsmc-power: new driver for Apple Silicon - qcom_battmgr: Add support for Glymur and Kaanapali - max17042: add support for max77759 - qcom_smbx: allow disabling charging - bd71828: add input current limit support - multiple drivers: use new device managed workqueue allocation function - misc small cleanups and fixes Reset core: - Expose sysfs for registered reboot_modes Reset drivers - misc small cleanups and fixes" * tag 'for-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (36 commits) power: supply: qcom_smbx: allow disabling charging power: reset: drop unneeded dependencies on OF_GPIO power: supply: bd71828: add input current limit property dt-bindings: power: reset: cortina,gemini-power-controller: convert to DT schema power: supply: add support for S2MU005 battery fuel gauge device dt-bindings: power: supply: document Samsung S2MU005 battery fuel gauge power: reset: reboot-mode: fix -Wformat-security warning power: supply: ipaq_micro: Simplify with devm power: supply: mt6370: Simplify with devm_alloc_ordered_workqueue() power: supply: max77705: Free allocated workqueue and fix removal order power: supply: max77705: Drop duplicated IRQ error message power: supply: cw2015: Free allocated workqueue power: reset: keystone: Use register_sys_off_handler(SYS_OFF_MODE_RESTART) power: supply: twl4030_madc: Drop unused header includes power: supply: bq24190: Avoid rescheduling after cancelling work power: supply: axp288_charger: Simplify returns of dev_err_probe() power: supply: axp288_charger: Do not cancel work before initializing it power: supply: cpcap-battery: pass static battery cell data from device tree dt-bindings: power: supply: cpcap-battery: document monitored-battery property power: supply: qcom_battmgr: Add support for Glymur and Kaanapali ...	2026-04-17 11:41:33 -07:00
Linus Torvalds	d97e7d7c30	hid-for-linus-2026041601 ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEL65usyKPHcrRDEicpmLzj2vtYEkFAmnhNL4ACgkQpmLzj2vt YEmEyQ/+LTJ8CLjONWfamsF2XK2vcOWa9E41ot9vnaUZon4IKbGSFzpKxLGWO3zu gnu0wKvRtK4NZwN/T2M24pOgfAMzYh9YZ5oP4kdo3ZrJnw9GcBriY0KF1D10N+Ij qMz/8rzhOjM6GkINYZfR6iX3/vstFpavuVcHru2TBN5IPNTWOVS5ALAAp2WjRN7c da8XazEzk+xt2z7/Iv6t2Y/Bi826CS16vuXjYa5/2wM7kRH/y+It35MpwXK/KHol Foeor166Q2b6LPpvavusf1A6YWvagPyDvWvJssWw5Mi3heyq9YeOU0qZApJmTVRz neS9NYUFaZ+1YuZ/vRkJuvbqH9M6xYHXYXatXBmUJK2V18wHgD9X/Et4Crud8mmj thw3WNLWOCl5rtOQ3rKjy/o/QQfsjNHeb9XBfF4lmyY6ASeXQcJmVEK/XEQGVSJr 71v7Q8ONFHgw44WJbIPeZcWRqcVGgnH08s/aQS890tZUyMBHAOzUqbNX5pBWlfnf btSMdK4KNikldgKBxZXQfIFRq8gpHjMVUfzhdGQ+IiZAqjipEipjlz/uS432oybR Nhukw8Lfr+LlwRvfzeCdV7/2qqLER+LFfJP8Q1jPb0fa/ET3A36Mwrd1ew3lMcLm +24BUDNUhcKSUMIMEeHZKnbW3/UnuRu8EMh0htdviB+08hKW9z4= =w455 -----END PGP SIGNATURE----- Merge tag 'hid-for-linus-2026041601' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: "Core: - fixed handling of 0-sized reports (Dmitry Torokhov) - convert core code to __free() (Dmitry Torokhov) - support for multiple batteries per HID device (Lucas Zampieri) Drivers: - support for rumble effects in winwing driver (Ivan Gorinov) - new support for a variety of Sony Rock Band and Sony DJ Hero Turntable devices (Rosalie Wanders) - new driver for Lenovo Legion Go / S devices (Derek J. Clark) - power management improvements to intel-thc-hid driver (Even Xu) ... other assorted cleanups, fixes and device-specific quirks" * tag 'hid-for-linus-2026041601' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (73 commits) HID: core: clamp report_size in s32ton() to avoid undefined shift HID: logitech-dj: fix wrong detection of bad DJ_SHORT output report HID: logitech-hidpp: fix race condition when accessing stale stack pointer HID: winwing: Enable rumble effects HID: core: do not allow parsing 0-sized reports HID: usbhid: refactor endpoint lookup HID: huawei: fix CD30 keyboard report descriptor issue HID: playstation: validate num_touch_reports in DualShock 4 reports HID: drop 'default !EXPERT' from tristate symbols HID: usbhid: fix deadlock in hid_post_reset() HID: apple: ensure the keyboard backlight is off if suspending HID: quirks: Set ALWAYS_POLL for LOGITECH_BOLT_RECEIVER HID: alps: fix NULL pointer dereference in alps_raw_event() HID: logitech-dj: Prevent REPORT_ID_DJ_SHORT related user initiated OOB write HID: logitech-dj: Standardise hid_report_enum variable nomenclature HID: sony: update module description HID: logitech-hidpp: Check bounds when deleting force-feedback effects HID: sony: add battery status support for Rock Band 4 PS5 guitars HID: sony: fix style issues HID: quirks: update hid-sony supported devices ...	2026-04-17 11:24:00 -07:00
Linus Torvalds	d662a710c6	dmaengine updates for v7.1 ... Core: - New devm_of_dma_controller_register() API New Support: - Support for RZ/G3L SoC - Loongson Multi-Channel DMA controller support - Conversion of Xilinx AXI DMA binding - DW AXI CV1800B DMA support - Switchtec DMA engine driver Updates: - AMD MDB Endpoint and non-LL mode support - DW edma virtual IRQ for interrupt-emulation, cyclic transfers support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmnh8XgACgkQfBQHDyUj g0e7WQ//d6UvT8cv+2OUtbM3I3OeqhiHJvTYvuLLWkxG1vm5vCj3h8gvaeI+2GiP dN6UhKTMZz0fn3lacCaYBDL3ebR2P3z9HuXPljz5kxr+akM58r9ehevbzY0Vgivg jh+zw/sNYAv1Cwld75jglPaBotS2Qmne3a28WIioeGSp1QqO2veWRqFOFzL2P6Fc EEWGB45UkgrKp4tiG8GZf3plOFu+S46oYOAsRyT26IkS/DxNlEXbLaI62XBThr5Z 4q1xJ0wLJRzFt9fMyBJ3Uz/pPui1TXb8R1060Vx1TPXgKF0g2qtMLmEoJ1rw1u4t 8w49po1YvDHV7NuC6ZuXdQTb7J9X8+q5/IyK3794pKKz+2jM1CS3FN6Z0VEYvvQQ nhFnLAvtW0ziKL1+U3P9FJnI7ztbgMpltvQ3NGuNC0bp3JMoOaVcMr01M7sMMzpl gX0qtWZO94jTO5dYjFvLUQU9HtM1rG/3p7o99RtGfe1EKudF7w209LLYC5g6OSm/ s2I4MNOirViKUhweEU2PbFxTgaPWbIlp/UewEvKQrnmxmikgzzYDVoMTjq8fGt3X uyxaAudFBMVWrAHlk3RLjTgYew8njqahjNzTR05atWLRpawbULQKHKHW1UFuxJTI apsjbbrlZCT4tIyYZT0XSt3KzEtB+4KwYMBzV2S5b0q0DQuvGJQ= =uoUT -----END PGP SIGNATURE----- Merge tag 'dmaengine-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "Core: - New devm_of_dma_controller_register() API New Support: - Support for RZ/G3L SoC - Loongson Multi-Channel DMA controller support - Conversion of Xilinx AXI DMA binding - DW AXI CV1800B DMA support - Switchtec DMA engine driver Updates: - AMD MDB Endpoint and non-LL mode support - DW edma virtual IRQ for interrupt-emulation, cyclic transfers support" * tag 'dmaengine-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (65 commits) dmaengine: dw-edma: Add non-LL mode dmaengine: dw-edma: Add AMD MDB Endpoint Support dt-bindings: dmaengine: Fix spelling mistake "Looongson" -> "Looogson" dmaengine: loongson: Fix spelling mistake "Looongson" -> "Looogson" dmaengine: loongson: New driver for the Loongson Multi-Channel DMA controller dt-bindings: dmaengine: Add Loongson Multi-Channel DMA controller dmaengine: loongson: loongson2-apb: Simplify locking with guard() and scoped_guard() dmaengine: loongson: loongson2-apb: Convert to devm_clk_get_enabled() dmaengine: loongson: loongson2-apb: Convert to dmaenginem_async_device_register() dmaengine: loongson: New directory for Loongson DMA controllers drivers dt-bindings: dma: xlnx,axi-dma: Convert to DT schema dt-bindings: dma: rz-dmac: Add conditional schema for RZ/G3L dmaengine: sh: rz-dmac: Add device_{pause,resume}() callbacks dmaengine: sh: rz-dmac: Add device_tx_status() callback dmaengine: sh: rz-dmac: Use rz_lmdesc_setup() to invalidate descriptors dmaengine: sh: rz-dmac: Drop unnecessary local_irq_save() call dmaengine: sh: rz-dmac: Drop goto instruction and label dmaengine: sh: rz-dmac: Drop read of CHCTRL register dmaengine: sh: rz_dmac: add RZ/{T2H,N2H} support dt-bindings: dma: renesas,rz-dmac: document RZ/{T2H,N2H} ...	2026-04-17 10:29:01 -07:00
Linus Torvalds	d730905bc3	Support for Mobileye EyeQ6Lplus ... Cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmniNBwaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHB2QA//U53JZYmmOxKxwbYwLvK9 Z8MuVgkvA/v7WktwL2PoMO0AlhQsteM5VtupddHhuhUiIr7gPy6Z7pEE9sDqM3gj p1d6vrg5XiWlh1fURdSqvzufKsm/etpElbvc2JjkcqD0sMGJUwlkP3ncZk/DCus6 zhcvya7jVxyvzbCBgJSM8QHvOoj/g3EV4hsx8Ymru8XSdLVEegodZtvUHVx4Q29U fmHCf1u/v+rJVbe2T3nuqsqzQhmaWkC+WyeVJIDUNecjclPoGNOeg8duICNfOu9q dtkzOua7v6rRsUA9GDbMcR44PWzL4LqGTOffzwF7uvYakOAp6nQWsymAUIfkQbE6 +I8heGaYPEQLjSHgCPI2WdJ4urbPdgsd5W2pC8s6WaHPdRlSMapH16I0DxmmNZlV CzW7o2ore5b8H4Mu5mboMjFzMY+A/0zC5S7twOpX+mvgPz+MTf1g0vD3hCSL+N7c LSW7rSZyd2smcgaHJBDpHceRHNZbVqloeO007DiJtrx+IWTBhvhFt2q/aqGG51xM 2P/lRZrA8vAMaTR1hZKLmxUPZpSekezoWC8GbWNeIg5NUUTOJoTAtQvT5vU40GZA 22o3s1a6rgz5KngV9rMWYERSV2yflvloYVo0ASVqgy1ijzzlsin/fbO976GdGD2I 7vrch6tajmTSBYeG0SuKiFY= =jKsJ -----END PGP SIGNATURE----- Merge tag 'mips_7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - Support for Mobileye EyeQ6Lplus - Cleanups and fixes * tag 'mips_7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits) MIPS/mtd: Handle READY GPIO in generic NAND platform data MIPS/input: Move RB532 button to GPIO descriptors MIPS: validate DT bootargs before appending them MIPS: Alchemy: Remove unused forward declaration MAINTAINERS: Mobileye: Add EyeQ6Lplus files MIPS: config: add eyeq6lplus_defconfig MIPS: Add Mobileye EyeQ6Lplus evaluation board dts MIPS: Add Mobileye EyeQ6Lplus SoC dtsi clk: eyeq: Add Mobileye EyeQ6Lplus OLB clk: eyeq: Adjust PLL accuracy computation clk: eyeq: Skip post-divisor when computing PLL frequency pinctrl: eyeq5: Add Mobileye EyeQ6Lplus OLB pinctrl: eyeq5: Use match data reset: eyeq: Add Mobileye EyeQ6Lplus OLB MIPS: Add Mobileye EyeQ6Lplus support dt-bindings: soc: mobileye: Add EyeQ6Lplus OLB dt-bindings: mips: Add Mobileye EyeQ6Lplus SoC MIPS: dts: loongson64g-package: Switch to Loongson UART driver mips: pci-mt7620: rework initialization procedure mips: pci-mt7620: add more register init values ...	2026-04-17 08:53:23 -07:00
Linus Torvalds	87fe97a184	fwctl 7.1 merge window pull request ... - New fwctl driver for Broadcom RDMA NICs - Bug fix for non-modular builds -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCaeDp6gAKCRCFwuHvBreF YXiBAQCUW1N0n7iTqlkbdbCs3GsI0d78x2dDN7aEc7SKDr/+CgEA69TVKDTLkIJa CAzwZLkAKjRDUH7PXh65i8svJnwvzAk= =MoNI -----END PGP SIGNATURE----- Merge tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/fwctl/fwctl Pull fwctl updates from Jason Gunthorpe: - New fwctl driver for Broadcom RDMA NICs - Bug fix for non-modular builds * tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/fwctl/fwctl: fwctl: Fix class init ordering to avoid NULL pointer dereference on device removal fwctl/bnxt_fwctl: Add documentation entries fwctl/bnxt_fwctl: Add bnxt fwctl device fwctl/bnxt_en: Create an aux device for fwctl fwctl/bnxt_en: Refactor aux bus functions to be more generic fwctl/bnxt_en: Move common definitions to include/linux/bnxt/	2026-04-16 21:15:56 -07:00
Linus Torvalds	31b43c079f	soc: drivers for 7.1 ... The driver updates again are all over the place with many minor fixes going into platform specific code. The most notable changes are: - Support for Microchip pic64gx system controllers - Work on cleaning up devicetree bindings for SoC drivers, and converting them into the new format - Lots of smaller changes for Qualcomm SoC drivers, including support for a number of newly supported chips - reset controller API cleanups and a new driver for Cix Sky1 - Reworks of the Tegra PMC and CBB drivers, along with a change to how individual Tegra SoCs get selected in Kconfig and BPMP firmware driver updates including a refresh of the ABI header to match the version used by firmware - STM32 updates to the firewall bus driver and support for the debug bus through OP-TEE - SCMI firmware driver improvements for reliability, in particular for dealing with broken firmware interrupts - Memory driver updates for Tegra, and a patch to remove the unused Baikal T1 driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmnhCSYACgkQmmx57+YA GNl2ow/+Pti7qbBE34WNyIuWOgZEzjo1OeLe/Y4LqkQmHcM9FJV3/rCadA/FkmD9 nH85WiRuUjIjzUiAl24SP2nkEcIU/yv8ECvROX46uAjhTByVHkaCedwl3ECW9RPA IAYiTJPrQBNCmWZuGO4bZ3go6hHn4q4RSd2V8vrCw/J3b+wBSAPTPzsaWnWg4MiL QYz7sBTwcNJaJuwJ7ZnHN/VgEOs9OgY6ejGJImiaVzBbsH7rNp7Cbs6t88X5rCXS mbgMvVlYKbsOWj3kNyv98YFAGgzo59uEL+m+846U32w9o0nIgkmIS60RQ5k73JV4 QlhV1uT7PPtu7y7VbxfJ8KISxaRoex/+AZShmAWCul4YK75hEWT3mWGhM8cqeMUQ U0ogpbekRjKdn2Bgfl6kHf38smusjJ1fOBr8QIZcdDJpEtxYtRmNpLUNNSc5vO+T HvA79C8I8ydWGyqr1wRP1gDRBNc1BDYKxJO4ohvjnAPIeC01zArXCOyf0F3VtPzH XSycnyW7eRUVi+4C3/cF8qzhW2y7Wx03ui5mCDIEcOzyVoGNqTrPNsbCvkNkyrdc jqvWagZ4Ci8jaRxLAawnqHI/stvsHx9V+NPp6p07BsOxJMsuOqO4sInRhh5P6YvM 5wZCFUK37xPEqYvr+BFS9B/4jgw3Mg2Kj+gjxShwsLS5JtVDfZw= =UB4F -----END PGP SIGNATURE----- Merge tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC driver updates from Arnd Bergmann: "The driver updates again are all over the place with many minor fixes going into platform specific code. The most notable changes are: - Support for Microchip pic64gx system controllers - Work on cleaning up devicetree bindings for SoC drivers, and converting them into the new format - Lots of smaller changes for Qualcomm SoC drivers, including support for a number of newly supported chips - reset controller API cleanups and a new driver for Cix Sky1 - Reworks of the Tegra PMC and CBB drivers, along with a change to how individual Tegra SoCs get selected in Kconfig and BPMP firmware driver updates including a refresh of the ABI header to match the version used by firmware - STM32 updates to the firewall bus driver and support for the debug bus through OP-TEE - SCMI firmware driver improvements for reliability, in particular for dealing with broken firmware interrupts - Memory driver updates for Tegra, and a patch to remove the unused Baikal T1 driver" * tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (193 commits) firmware: arm_ffa: Use the correct buffer size during RXTX_MAP firmware: qcom: scm: Allow QSEECOM on Lenovo IdeaCentre Mini X clk: spear: fix resource leak in clk_register_vco_pll() reset: rzv2h-usb2phy: Add support for VBUS mux controller registration reset: rzv2h-usb2phy: Convert to regmap API dt-bindings: reset: renesas,rzv2h-usb2phy: Document RZ/G3E USB2PHY reset dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property soc: microchip: add mpfs gpio interrupt mux driver dt-bindings: soc: microchip: document PolarFire SoC's gpio interrupt mux gpio: mpfs: Add interrupt support soc: qcom: ubwc: add helpers to get programmable values soc: qcom: ubwc: add helper to get min_acc length firmware: qcom: scm: Register gunyah watchdog device soc: qcom: socinfo: Add SoC ID for SA8650P dt-bindings: arm: qcom,ids: Add SoC ID for SA8650P firmware: qcom: scm: Allow QSEECOM on Mahua CRD soc: qcom: wcnss: simplify allocation of req soc: qcom: pd-mapper: Add support for Eliza soc: qcom: aoss: compare against normalized cooling state soc: qcom: llcc: fix v1 SB syndrome register offset ...	2026-04-16 20:34:34 -07:00
Linus Torvalds	e65f4718a5	soc: dt changes for 7.1 ... A number of SoC platforms are adding modernized variants of their already supported chips time, with a total of 12 new SoCs, and two older SoC getting removed: - Qualcomm Glymur is a compute SoC using 18 Oryon-2 CPU cores - Qualcomm Mahua is a variant of Glymur with only 12 CPU cores, but largely identical. - Qualcomm Eliza is an embeded platform for mobile phone (SM7750) and IOT (QC7790S/M) workloads - Qualcomm IPQ5210 is a wireless networking SoC using Cortex-A53 cores - Qualcomm apq8084 and ipq806x had only rudimentary support but no actual products using them, so they are now gone. - Axis ARTPEC-9 is a follow-up to the ARTPEC-8 embedded SoC, using the Samsung SoC platform but now with Cortex-A55 cores - ARM Zena is a virtual platform in FVP using Cortex-A720AE cores, with additional versions planned to be merged in the future. - ARM corstone-1000-a320 is a reference platform for IOT, using low-end Cortex-A320 cores - Microchip LAN9691 is an updated 64-bit variant of the arm32 lan966x series of networking SoCs - Microchip PIC64GX is an embedded RISC-V chip using SIFIVE U54 CPU cores - Rockchip RV1103B is the low-end 32-bit single-core vision processor - Renesas RZ/G3L (r9a08g046) is an industrial embedded chip using Cortex-A55 cores, similar to the G3E and G3S variants we already supported. - NXP S32N79 is an automotive SoC using Cortex-A78AE cores, a significant upgrade from the older S32V and S32G series These all come with at least one reference board or an initial product using these, in total there are 67 newly added boards. The ones for already supported SoCs are: - Two more Aspeed BMC based boards - Three older tablets based on 32-bit OMAP4 and Exynos5 SoCs - One Set-top-box based on Allwinner H6 - 22 additional industrial/embedded boards using 64-bit NXP i.MX8M or i.MX9 SoCs - 20 Qualcomm SoC based machines across all possible markets: workstation, gaming, laptop, phone, networking, reference, ... - Three more Rockchips rk35xx based boards - Four variants of the Toradex Verdin using TI AM62 Other notable bits are: - A cleanup for the 32-bit Tegra paz00 board moved the last board specific code on Tegra into equivalent dts syntax. - There continues to be a significant number of fixes for static checking of dtc syntax, but it feels like this is slowing down, hopefully getting into a state where most known issues are addressed - Additional hardware support for many existing boards across SoC families, notably Qualcomm, Broadcom, i.MX2, i.MX6, Rockchips, STM32, Mediatek, Tegra, TI and Microchip -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmnhBREACgkQmmx57+YA GNnKqQ//bvEidvJXnGbZQkHzh/6rF8lX7EhbEx4RUgp9R1h5Q9/74a70lAHFq3Lm OC/CbcXVRwM3ASsKhTk0Q7ypncXgy5JxEiPVROqGCNW2vP1SMzcwyWM/Zg4QCL+h 4/ER2gjIwdrS/pcVspCJ5wyvuo9WC4VR3I0CLC84j4f+Myj9vhVV80KOrnsCJFNU iVRBwZmoISOJIjT2RcgDaus65e/Ys39aBP7j4GJ9D0ksQiacJR23Ktw4z5lDW/N0 9VZxowNAKwazaPrdbKdO5Jmebl/WWaO1LGWA43v5LJo3IvDZj28af0Ewsk7FSIOo GcdxyWFvN8I5N7cxfPNsXawKVlEiI6lqycoPEqTk87hed3BGR0G57NCD5EShnUAG 7YjQwN5sA04dQbGPCkBM4QZRK9aq1f44YPWCFdZokaPdmSzt01GaASEcm5tMAZf7 eDvgPsZmB+lgbJiLh66Rxo94SrLwN6SXnsOpfiouDOSLsYOZ7Xqo2ljuA+j6JndN rxKa6qfMwKw0FoNFr2MKde659utUfbt50bCqwdRAwSFFUhO/x38w5DafdB0BFyry /lXU/ocpO6YImiS62kbdo9v/v+WUr/SlRL2f8Vq5IsLmYfn5grhHGmJwS57WrrH7 ZVQdi6PWIUrUyb08WOQZ0XvmCIYN7VUzUQjI3tD1VM1B6ksAsTQ= =5Dwm -----END PGP SIGNATURE----- Merge tag 'soc-dt-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC devicetree updates from Arnd Bergmann: "A number of SoC platforms are adding modernized variants of their already supported chips time, with a total of 12 new SoCs, and two older SoC getting removed: - Qualcomm Glymur is a compute SoC using 18 Oryon-2 CPU cores - Qualcomm Mahua is a variant of Glymur with only 12 CPU cores, but largely identical. - Qualcomm Eliza is an embeded platform for mobile phone (SM7750) and IOT (QC7790S/M) workloads - Qualcomm IPQ5210 is a wireless networking SoC using Cortex-A53 cores - Qualcomm apq8084 and ipq806x had only rudimentary support but no actual products using them, so they are now gone. - Axis ARTPEC-9 is a follow-up to the ARTPEC-8 embedded SoC, using the Samsung SoC platform but now with Cortex-A55 cores - ARM Zena is a virtual platform in FVP using Cortex-A720AE cores, with additional versions planned to be merged in the future. - ARM corstone-1000-a320 is a reference platform for IOT, using low-end Cortex-A320 cores - Microchip LAN9691 is an updated 64-bit variant of the arm32 lan966x series of networking SoCs - Microchip PIC64GX is an embedded RISC-V chip using SIFIVE U54 CPU cores - Rockchip RV1103B is the low-end 32-bit single-core vision processor - Renesas RZ/G3L (r9a08g046) is an industrial embedded chip using Cortex-A55 cores, similar to the G3E and G3S variants we already supported. - NXP S32N79 is an automotive SoC using Cortex-A78AE cores, a significant upgrade from the older S32V and S32G series These all come with at least one reference board or an initial product using these, in total there are 67 newly added boards. The ones for already supported SoCs are: - Two more Aspeed BMC based boards - Three older tablets based on 32-bit OMAP4 and Exynos5 SoCs - One Set-top-box based on Allwinner H6 - 22 additional industrial/embedded boards using 64-bit NXP i.MX8M or i.MX9 SoCs - 20 Qualcomm SoC based machines across all possible markets: workstation, gaming, laptop, phone, networking, reference, ... - Three more Rockchips rk35xx based boards - Four variants of the Toradex Verdin using TI AM62 Other notable bits are: - A cleanup for the 32-bit Tegra paz00 board moved the last board specific code on Tegra into equivalent dts syntax. - There continues to be a significant number of fixes for static checking of dtc syntax, but it feels like this is slowing down, hopefully getting into a state where most known issues are addressed - Additional hardware support for many existing boards across SoC families, notably Qualcomm, Broadcom, i.MX2, i.MX6, Rockchips, STM32, Mediatek, Tegra, TI and Microchip" * tag 'soc-dt-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (841 commits) arm64: dts: ti: k3: Use memory-region-names for r5f ARM: dts: imx: Add DT overlays for DH i.MX6 DHCOM SoM and boards ARM: dts: imx6sx: remove fallback compatible string fsl,imx28-lcdif ARM: dts: imx25: rename node name tcq to touchscreen ARM: dts: imx: b850v3: Disable unused usdhc4 ARM: dts: imx: b850v3: Define GPIO line names ARM: dts: imx: b850v3: Use alphabetical sorting ARM: dts: imx: bx50v3: Configure phy-mode to eliminate a warning ARM: dts: imx: bx50v3: Configure switch PHY max-speed to 100Mbps ARM: dts: imx7ulp: Add CPU clock and OPP table support ARM: dts: imx7-mba7: Deassert BOOT_EN after boot ARM: dts: tqma7: add boot phase properties ARM: dts: imx7s: add boot phase properties ARM: dts: tqma6ul[l]: correct spelling of TQ-Systems ARM: dts: mba6ulx: add boot phase properties ARM: dts: imx6ul[l]-tqma6ul[l]: add boot phase properties ARM: dts: imx6ul/imx6ull: add boot phase properties ARM: dts: imx6qdl-mba6: add boot phase properties ARM: dts: imx6qdl-tqma6: add boot phase properties ARM: dts: imx6qdl: add boot phase properties ...	2026-04-16 20:28:48 -07:00
Linus Torvalds	440d6635b2	mm.git review status for linus..mm-nonmm-stable ... Total patches: 126 Reviews/patch: 0.92 Reviewed rate: 76% - The 2 patch series "pid: make sub-init creation retryable" from Oleg Nesterov increases the robustness of our creation of init in a new namespace. By clearing away some historical cruft which is no longer needed. Also some documentation fixups are provided. - The 2 patch series "selftests/fchmodat2: Error handling and general" from Mark Brown has a fixup and a cleanup for the fchmodat2() syscall selftest. - The 3 patch series "lib: polynomial: Move to math/ and clean up" from Andy Shevchenko does as advertised. - The 3 patch series "hung_task: Provide runtime reset interface for hung task detector" from Aaron Tomlin gives administrators the ability to zero out /proc/sys/kernel/hung_task_detect_count. - The 2 patch series "tools/getdelays: use the static UAPI headers from tools/include/uapi" from Thomas Weißschuh teaches getdelays to use the in-kernel UAPI headers rather than the system-provided ones. - The 5 patch series "watchdog/hardlockup: Improvements to hardlockup" from Mayank Rungta provides several cleanups and fixups to the hardlockup detector code and its documentation. - The 2 patch series "lib/bch: fix undefined behavior from signed left-shifts" from Josh Law provides a couple of small/theoretical fixes in the bch code. - The 2 patch series "ocfs2/dlm: fix two bugs in dlm_match_regions()" from Junrui Luo does what is claims. - The 27 patch series "cleanup the RAID5 XOR library" from Christoph Hellwig is a quite far-reaching cleanup to this code. I can't do better than to quote Christoph: The XOR library used for the RAID5 parity is a bit of a mess right now. The main file sits in crypto/ despite not being cryptography and not using the crypto API, with the generic implementations sitting in include/asm-generic and the arch implementations sitting in an asm/ header in theory. The latter doesn't work for many cases, so architectures often build the code directly into the core kernel, or create another module for the architecture code. Change this to a single module in lib/ that also contains the architecture optimizations, similar to the library work Eric Biggers has done for the CRC and crypto libraries later. After that it changes to better calling conventions that allow for smarter architecture implementations (although none is contained here yet), and uses static_call to avoid indirection function call overhead. - The 2 patch series "lib/list_sort: Clean up list_sort() scheduling workarounds" from Kuan-Wei Chiu cleans up this library code by removing a hacky thing which was added for UBIFS, which UBIFS doesn't actually need. - The 5 patch series "Fix bugs in extract_iter_to_sg()" from Christian Ehrhardt fixes a few bugs in the scatterlist code, adds in-kernel tests for the now-fixed bugs and fixes a leak in the test itself. - The 3 patch series "kdump: Enable LUKS-encrypted dump target support in ARM64 and PowerPC" from Coiby Xu eenables support of the LUKS-encrypted device dump target on arm64 and powerpc. - The 4 patch series "ocfs2: consolidate extent list validation into block read callbacks" from Joseph Qi addresses ocfs2's validation of extent list fields - cleanup, simplification, robustness. (Kernel test robot loves mounting corrupted fs images!) -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCad90rQAKCRDdBJ7gKXxA jl7rAQD4/Rq7ZSSnEv6FS4gOwc3MgTdWcZZaXkqL1KiWyYhRwAEA+cVCO344+AKb znBOjet/hUr+/kBwyViifiC8LHzchwM= =Nfnf -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - "pid: make sub-init creation retryable" (Oleg Nesterov) Make creation of init in a new namespace more robust by clearing away some historical cruft which is no longer needed. Also some documentation fixups - "selftests/fchmodat2: Error handling and general" (Mark Brown) Fix and a cleanup for the fchmodat2() syscall selftest - "lib: polynomial: Move to math/ and clean up" (Andy Shevchenko) - "hung_task: Provide runtime reset interface for hung task detector" (Aaron Tomlin) Give administrators the ability to zero out /proc/sys/kernel/hung_task_detect_count - "tools/getdelays: use the static UAPI headers from tools/include/uapi" (Thomas Weißschuh) Teach getdelays to use the in-kernel UAPI headers rather than the system-provided ones - "watchdog/hardlockup: Improvements to hardlockup" (Mayank Rungta) Several cleanups and fixups to the hardlockup detector code and its documentation - "lib/bch: fix undefined behavior from signed left-shifts" (Josh Law) A couple of small/theoretical fixes in the bch code - "ocfs2/dlm: fix two bugs in dlm_match_regions()" (Junrui Luo) - "cleanup the RAID5 XOR library" (Christoph Hellwig) A quite far-reaching cleanup to this code. I can't do better than to quote Christoph: "The XOR library used for the RAID5 parity is a bit of a mess right now. The main file sits in crypto/ despite not being cryptography and not using the crypto API, with the generic implementations sitting in include/asm-generic and the arch implementations sitting in an asm/ header in theory. The latter doesn't work for many cases, so architectures often build the code directly into the core kernel, or create another module for the architecture code. Change this to a single module in lib/ that also contains the architecture optimizations, similar to the library work Eric Biggers has done for the CRC and crypto libraries later. After that it changes to better calling conventions that allow for smarter architecture implementations (although none is contained here yet), and uses static_call to avoid indirection function call overhead" - "lib/list_sort: Clean up list_sort() scheduling workarounds" (Kuan-Wei Chiu) Clean up this library code by removing a hacky thing which was added for UBIFS, which UBIFS doesn't actually need - "Fix bugs in extract_iter_to_sg()" (Christian Ehrhardt) Fix a few bugs in the scatterlist code, add in-kernel tests for the now-fixed bugs and fix a leak in the test itself - "kdump: Enable LUKS-encrypted dump target support in ARM64 and PowerPC" (Coiby Xu) Enable support of the LUKS-encrypted device dump target on arm64 and powerpc - "ocfs2: consolidate extent list validation into block read callbacks" (Joseph Qi) Cleanup, simplify, and make more robust ocfs2's validation of extent list fields (Kernel test robot loves mounting corrupted fs images!) * tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (127 commits) ocfs2: validate group add input before caching ocfs2: validate bg_bits during freefrag scan ocfs2: fix listxattr handling when the buffer is full doc: watchdog: fix typos etc update Sean's email address ocfs2: use get_random_u32() where appropriate ocfs2: split transactions in dio completion to avoid credit exhaustion ocfs2: remove redundant l_next_free_rec check in __ocfs2_find_path() ocfs2: validate extent block list fields during block read ocfs2: remove empty extent list check in ocfs2_dx_dir_lookup_rec() ocfs2: validate dx_root extent list fields during block read ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY ocfs2: handle invalid dinode in ocfs2_group_extend .get_maintainer.ignore: add Askar ocfs2: validate bg_list extent bounds in discontig groups checkpatch: exclude forward declarations of const structs tools/accounting: handle truncated taskstats netlink messages taskstats: set version in TGID exit notifications ocfs2/heartbeat: fix slot mapping rollback leaks on error paths arm64,ppc64le/kdump: pass dm-crypt keys to kdump kernel ...	2026-04-16 20:11:56 -07:00
Linus Torvalds	0b2f2b1fc0	six smb3 client fixes ... -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmng/MsACgkQiiy9cAdy T1GzBAv/VSB8lYI7tq96H8Cpr4P8IPekLkW3RYuqBDZDxsSHNy3SLft2dvY4yHmd iAh+ngOHUTl/i1LcVghBZCSX3R13fcocATTWT0WbgLb3WO2W7N8lCdSLoNV0ZehH tOeClUipq511zMIUb4aSPNX9QP62RlkpvXb+L91KNcnurHxJj5vz67/gA5jHbnfQ NFe0xDyeQoiYXBpZiSpFVE6d06S+OHM1PpGx8a9MXWyVec3NtBNbUJLQaeHDm9gX EUUwvpoW+GU6h6SWoBx+byWyO43mAvXnTO0MLZg1G150X6eUvoJn9L3WE5dKBN4s LEJ2iAVqXM8pNgnwtIzGQfqjyACuTvBzMIjYfmhkhUB6G6J4JTSPDimJ9HxEJlE2 6Bbb7rDnWp2Z/W3Bu0hQrInQrbWj+9ncc2CWGqgVeGQsLO1Z4rOSvndyoGjXHsLj shRbcS2RQ1yBrwnEvcfqI1cPiakmv6EGJufGjimaK2I6Kd0WUw5cr9fsEO5NilGO QKiIV1Qk =9ytE -----END PGP SIGNATURE----- Merge tag 'v7.1-rc1-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull smb client updates from Steve French: - Fix integer underflow in encrypted read - Four debug patches, adding a few tracepoints - Minor update to MAINTAINERS file (preferred server URL for cifs) - Remove the BUG_ON() calls in d_mark_tmpfile_name * tag 'v7.1-rc1-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: MAINTAINERS: change git.samba.org to https smb: client: fix integer underflow in receive_encrypted_read() smb: client: add tracepoints for deferred handle caching smb: client: add oplock level to smb3_open_done tracepoint smb: client: add tracepoint for local lock conflicts smb: client: add tracepoints for lock operations vfs: get rid of BUG_ON() in d_mark_tmpfile_name()	2026-04-16 19:14:55 -07:00
Jiri Kosina	51cc1c4274	Merge branch 'for-7.1/lenovo-v2' into for-linus ... - new driver for Lenovo Legion Go / S devices (Derek J. Clark)	2026-04-16 21:07:13 +02:00