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521f39ca93
1462156 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Sergey Shtylyov
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521f39ca93 |
mmc: sdhci-of-dwcmshc: check bus clock enable result in the probe() method
In the driver's probe() method, clk_disable_unprepare() for the bus clock is called on the error path even if the prior clk_prepare_enable() call has failed (and the same thing happens in the remove() method as well) -- that would cause the prepare/enable counter imbalance. Also, the same problem can happen in the driver's suspend() method; note that the resume() method does check the clk_prepare_enable()'s result -- let's be consistent and do that in probe() method as well. BTW, I don't know for sure what does the bus clock control -- if it affects the register accesses, the driver will likely cause (e.g. on ARM) a kernel oops if it fails to prepare/enable the bus clock in the probe() method... Found by Linux Verification Center (linuxtesting.org) with the Svace static analysis tool. Fixes: |
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Linus Torvalds
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8cdeaa50ea | Linux 7.2-rc2 | ||
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Linus Torvalds
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f105f3631d |
- Prevent OOB access in the resctrl code while offlining
CPUs when Intel SNC (Sub-NUMA Clustering) is enabled
(Reinette Chatre)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fix from Ingo Molnar:
- Prevent OOB access in the resctrl code while offlining
CPUs when Intel SNC (Sub-NUMA Clustering) is enabled
(Reinette Chatre)
* tag 'x86-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86,fs/resctrl: Prevent out-of-bounds access while offlining CPU when SNC enabled
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Linus Torvalds
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c10dc5c03e |
Misc perf events fixes:
- Fix a perf_event_attr::remove_on_exec bug for group
events (Taeyang Lee)
- Fix uprobes CALL emulation interaction with shadow stacks,
and add a testcase for this (David Windsor)
- Fix uprobes unregister bug (Jiri Olsa)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf events fixes from Ingo Molnar:
- Fix a perf_event_attr::remove_on_exec bug for group events
(Taeyang Lee)
- Fix uprobes CALL emulation interaction with shadow stacks, and
add a testcase for this (David Windsor)
- Fix uprobes unregister bug (Jiri Olsa)
* tag 'perf-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
uprobes/x86: Use proper mm_struct in __in_uprobe_trampoline
selftests/x86: Add shadow stack uprobe CALL test
x86/uprobes: Keep shadow stack in sync for emulated CALLs
perf/core: Detach event groups during remove_on_exec
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Linus Torvalds
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fe5881ed72 |
- Fix a futex-requeue deadlock detection regression
(Thomas Gleixner) Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmpKCDcRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1jyeA//UjX1T39xy3suH0on24bO4aiMe9I/+rSD cSYRE7di8o/B6W8emvnrL1qumt18fO2wVbV84WpVJEznuphoVRR8CveOcISyBlmt Ea73S80RX5hDyJAkCSY4ttAFFyULTPE+gvTrP2lagNRV2S0K+80lqtZxRIiL7IYU ElVbCoeMUm+5mOFQ8t6KdkNxNJudceQEO7KY0xu3k3qUL1CDFWO6XYY3cdhfYirO z2A4k4nFp9i+FrvJxPG2BF6KboNbXukdBYWIecFdoTHK2r2n81ZFBodlQFYuB3/o g6Gv73rcCr2mKxrMiKO5LUBoxsbLbbchxF4dZROktf8h54v/qwcHWLSZDDerhXyX zk92iw//N71HO+3ktJdmfXxN2sk0ZZy2Yt5bgdMGvTZIoSbwklIEMn67mlQQqB5X bKsZWWgiH/tN7z/JN6JQZ2+J1F7lTwrx/bJ4iriy79iIjPAYbne1OSM9j1/ycWgN 9u1fpcd3lcK4W3A3DUE1AJnmGw+NwDPHipoD5lk5wAdQGSpeIH712kKB05eIonIa l8dF7ZDgKVDSLDfcqoHfbKGPxm06NZuSc4VL9+YSftV7YeRhpDPP6gti/aaYBtew 0Bz5uBR9Sptvi+GsHNiblkEsNVkS5SSbvs0wkgxLHd22nVRO9bi1SdMSWLeI7PDn LzJpjnA+5Cs= =JNeN -----END PGP SIGNATURE----- Merge tag 'locking-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull futex fix from Ingo Molnar: - Fix a futex-requeue deadlock detection regression (Thomas Gleixner) * tag 'locking-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex/requeue: Revert "Prevent NULL pointer dereference in remove_waiter() on self-deadlock"" |
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Linus Torvalds
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610533cb3b |
Misc irqchip driver fixes:
- Fix a resource leak in the RISC-V imsic-early driver
(Haoxiang Li)
- Fix an OF node reference leak in the ARM gic-v3-its driver
(Yuho Choi)
- Fix a dangling handler function on module removal bug in
the TS-4800 ARM board irqchip driver (Qingshuang Fu)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'irq-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
"Misc irqchip driver fixes:
- Fix a resource leak in the RISC-V imsic-early driver (Haoxiang Li)
- Fix an OF node reference leak in the ARM gic-v3-its driver (Yuho
Choi)
- Fix a dangling handler function on module removal bug in the
TS-4800 ARM board irqchip driver (Qingshuang Fu)"
* tag 'irq-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/ts4800: Fix missing chained handler cleanup on remove
irqchip/gic-v3-its: Fix OF node reference leak
irqchip/irq-riscv-imsic-early: Fix fwnode leak on state setup failure
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Linus Torvalds
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216a8b2179 |
sound fixes for 7.2-rc2
A standard set of driver-specific fixes and quirks accumulated since the merge window: ASoC: - SOF: Sanity check to prevent OOB reads - rsnd: Fix clock leak and double-disable issues with PM - tas675x: Misc fixes for register fields, etc - lpass-va-macro: Correct codec version for Qualcomm SC7280 - amd-yc: DMIC quirk for Alienware m15 R7 AMD Others: - us144mkii: Fix a UAF on disconnect and anchor list corruption - HD-audio: Realtek quirks for HP models -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmpKCqgOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE+lgBAAk83zPbT+2y7L7GewxT2QTwOj5WMudl6q9RBp sDfT8sabkVGs68IoWBVijn6H8n7Jy9V9OVqm+I1j/53mcQl4haLiW+Uk0hcOlN1N UOySZLQusv+UOM7eVOpfvfb+rdx0MiGOr3NZeFD5tyIfhcMjhJ0NRDFHUDu1W3YU 7BRCOqX1xchsYAnGEdI/otb1d2rEHlg4bRUYMqanfOO1mAayfd2kw3RkVlEF4dW9 +8SoVdxWNOueIuq1WWU3DI/nE5Lq0la3ZsHulKTVkfKW3wlBsFhbk5tbWPBC123o odz71gpoM1wNM10ANWniJoZ3FlUSvKc2N3gJfKgYVp/EWSzFAp01BYpqm4JA8Iq7 EAX7vNj+4wA4HMZYg20vGaj9dekZ15jrro9Xy8sg1+8TSC377xIpXBo1WA470YrS /B1UCvhhaYmao0tTTsChaDEcBI0OWgS+OagWDijPz8ASwskNOczVeBhE4HxgHidd eq4IqXcK+qakTcNc6d8AdFdOog8PekUqE+ZaSPkrW7P/QIYKgWEAXfpu0f2IaK8k 3S15xQAg4dvkGAz4+vOWvZfJSP1P1xRabuSNftEgZk8UvlAoIwMZSuoB7uazt61n 4La6BdPHiY//qmco9rV310YHYQE6uISFEPgs0xxKAHWYeTNRfhACDClm8U905Jo2 LZH9c5g= =eXcj -----END PGP SIGNATURE----- Merge tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A standard set of driver-specific fixes and quirks accumulated since the merge window: ASoC: - SOF: Sanity check to prevent OOB reads - rsnd: Fix clock leak and double-disable issues with PM - tas675x: Misc fixes for register fields, etc - lpass-va-macro: Correct codec version for Qualcomm SC7280 - amd-yc: DMIC quirk for Alienware m15 R7 AMD Others: - us144mkii: Fix a UAF on disconnect and anchor list corruption - HD-audio: Realtek quirks for HP models" * tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume Documentation: sound: tas675x: Fix temperature range and impedance documentation ASoC: codecs: tas675x: Fix CHx temperature range register bit fields ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent ASoC: SOF: validate probe info element counts ALSA: usx2y: us144mkii: fix work UAF on disconnect ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280 ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission |
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Linus Torvalds
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9c9330c764 |
spi: Fixes for v7.2
A small set of fixes that came in since -rc1, we have one core fix for shutting down target mode properly if the system suspends while it's running plus a small set of fairly unremarkable device specific fixes. There's also a couple of pure DT binding changes for Renesas SoCs, the power domains one allows some SoCs to be correctly described with existing code. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmpKRNUACgkQJNaLcl1U h9DGTAf9GNwul6yPo0ybe0uwbkuymsUhkf6oWz8qVPY4nFiQfP+pGiFae7gJrST7 gCeyTlqPT2549MpxgsJwxCdsAaX4VuJbdwY1U8OVeg5VCtVmv/geDweJBXax5uHR EKayi1W8wGrdt+xReDvbcqS9T+kwyRWxrrWRi7HIz7P4Lbziq8naQaPQ6LODnHnT h5/M9nr4VjQh+kSHIIOyHlN10hQR256XRHoZY6e7yQmJfzxayN9NTw7MmIw7kE3P ZztQT8VcqaT4hlsJYZKLC9anSeWz03aTnJ3lPpKy935Od1PktElGEV6SLgbX/hEZ QI6rjVNbe3UT5fiy+PjMDSl67II+DA== =wCwg -----END PGP SIGNATURE----- Merge tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A small set of fixes that came in since -rc1, we have one core fix for shutting down target mode properly if the system suspends while it's running plus a small set of fairly unremarkable device specific fixes. There's also a couple of pure DT binding changes for Renesas SoCs, the power domains one allows some SoCs to be correctly described with existing code" * tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: rzv2h-rspi: Fix DMA transfer error handling for signal interruption spi: dt-bindings: snps,dw-apb-ssi: add 'power-domains' property spi: dt-bindings: snps,dw-apb-ssi: drop superfluous RZ/N1 entry spi: dw: use the correct error msg if request_irq() fails spi: dw: fix first spi transfer with dma always fallback to PIO spi: core: Abort active target transfer on controller suspend spi: sh-msiof: abort transfers when reset times out |
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Linus Torvalds
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7404ce5163 |
s390 updates for 7.2-rc2
- Fix PKEY_VERIFYPROTK ioctl key type handling by removing the generic key-length based type check with its wrong bit-size calculation, and leaving protected key verification to the pkey handler - Fix monwriter buffer reuse by rejecting records that change the data length, preventing out of bounds user copy into the kernel buffer -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmpJMw4ACgkQjYWKoQLX FBg7mwf/V8AKr7uPTvCMEvPUrgFPz1NWE0Eg4UZb5WYoToP6HwMMJpkkBcuWDcpT L7UVkXczlzhd4QqjftmVSVd8ea3MT+IZQ8W6TVEM+zgu3kYuLT0JC2POUTwIS5D+ boYruqFfH4Cn2DRacOEV8dRfHNVyrZ4MdWEQnHTtJ0n6dxT1O93aH4YfAPhRrT57 LEf4PnnWTza/xWF5Huyk5pXmNjrwsF63djwh7YSHIOxMfG4mK3h/cQzu/sEwKMWs Q5wPqhl8U20WG8fc8bi+VpfEI/v7ajjZm7mIYC09t2ymVSqz85wzaDk9igeSvv7i bsy26udNG4XjmwFNbJSz8JOyaph8LA== =AWqj -----END PGP SIGNATURE----- Merge tag 's390-7.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Vasily Gorbik: - Fix PKEY_VERIFYPROTK ioctl key type handling by removing the generic key-length based type check with its wrong bit-size calculation, and leaving protected key verification to the pkey handler - Fix monwriter buffer reuse by rejecting records that change the data length, preventing out of bounds user copy into the kernel buffer * tag 's390-7.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/monwriter: Reject buffer reuse with different data length pkey: Move keytype check from pkey api to handler |
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Linus Torvalds
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410430b616 |
collected fixes for 7.2
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Linus Torvalds
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1e9cdc2ea1 |
16 ksmbd server fixes
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmpIIEQACgkQiiy9cAdy T1F7/Qv+JNKEjHIO4ckW44iuX9FC435P9A0hNI41ILqPwAkPFr3nbJFlFGiHQXRr zCwsxOUDBNtvleJczata8b6hcHR+6d00w6k5MKTZn/h59MJx21I7ukZd6RLy9saV KtndptFrfUw1ZR+BWohVUknpEFzt8lU9Ai2V1Rq8zvb9GtckkArR5sapF38Y3Cbr F7bu3uDlyXM9uGBDNoU58o0qA7en7FfISR6S3YC7ToZPsOUZUFMmu/7LtbUFv1WH EMKaCdFKKKqJbBrqDC0AnLQW8N6js5yOJ2KXc1+eG1t1sBQizYf8x3yy94YECVkI sXppz7s9aDYoWMAMD9ofDq+fBQQhI9zyRULNZIVCtLy09WDoXYoibbTWzID7nrd/ ufW7H91s9t4s+yTFKigN3vzY3A8JEqEA04TscJw7rLi/LaovcVvgLvm33A5mrxOS kjcjoha7Rz2kac7A8KxAIHK4CCLMS7bG028sLS0vY2lBW2KrDjzKiANJqMeSuB1m 9IM0u7eK =waBr -----END PGP SIGNATURE----- Merge tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd Pull smb server fixes from Steve French: - Fix several use-after-free races in durable handle reconnect, supersede, and oplock handling - Avoid holding the inode oplock lock while waiting for a lease break acknowledgement. This removes delays of up to 35 seconds when cifs.ko closes a deferred handle in response to a lease break - Fix malformed security descriptor handling, including an undersized DACL allocation issue and an out-of-bounds ACE SID read - Fix memory leaks in security descriptor and DOS attribute xattr encoding/decoding error paths - Fix outstanding SMB2 credit leaks on aborted requests and correct the QUERY_INFO credit charge calculation - Fix hard-link creation without replacement being incorrectly rejected when the handle lacks DELETE access - Avoid unnecessary zeroing of large SMB2 read buffers - Add an oplock list lockdep annotation and update the documented support status for durable handles and SMB3.1.1 compression - Durable handle fixes to address ownership and lifetime races during reconnect, session teardown, oplock handling, and superseding opens, preventing stale session and file references from being used by concurrent operations * tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: fix app-instance durable supersede session UAF ksmbd: snapshot previous oplock state before durable checks ksmbd: close superseded durable handles through refcount handoff ksmbd: fix use-after-free of fp->owner.name in durable handle owner check smb/server: do not require delete access for non-replacing links ksmbd: don't hold ci->m_lock while waiting for a lease break ack ksmbd: doc: update feature support status for durable handles and compression ksmbd: annotate oplock list traversals under m_lock ksmbd: fix outstanding credit leak on abort and error paths ksmbd: fix credit charge calculation for SMB2 QUERY_INFO ksmbd: avoid zeroing the read buffer in smb2_read() ksmbd: validate num_subauth when copying ACE in set_ntacl_dacl ksmbd: reject undersized DACLs before parsing ACEs ksmbd: fix n.data memory leak in ksmbd_vfs_set_dos_attrib_xattr ksmbd: Fix acl.sd_buf memory leak and invalid sd_size error handling ksmbd: fix sd_ndr.data memory leak in ksmbd_vfs_set_sd_xattr |
||
|
Linus Torvalds
|
dac0b8c587 |
drm fixes for 7.2-rc2
core: - kernel doc fix - include types.h in drm_ras.h dma-fence: - fix NULL ptr dereference - use correct callback - make dma_fence_dedup_array more robust dp: - handle torn down topology gracefully - fix kernel doc i915: - Input validation fixes for BIOS and EDID - Fix HDCP code buffer overflow and seq_num_v monotonic increase check - Fix near-NULL deref in i915_active during GFP_ATOMIC exhaustion xe: - Wedge from the timeout handler only after releasing the queue - Fix a NULL pointer dereference - Remove redundant exec_queue_suspended - RTP / OA whitelist fixes - Return error on non-migratable faults requiring devmem - Skip FORCE_WC and vm_bound check for external dma-bufs - Hold notifier lock for write on inject test path - Drop bogus static from finish in force_invalidate - Fix double-free of managed BO in error path - Don't attempt to process FAST_REQ or EVENT relays - Fix NPD in bo_meminfo - Prevent invalid cursor access for purged BOs - Fix offset alignment for MERT WHITELST_OA_MERT_MMIO_TRG amdgpu: - Soc24 aborted suspend fix - Drop unecessary BUG() and BUG_ON() from error paths - SCPM fix - Power reporting fix - DCE HDR fix - UVD boundary checks - VCN boundary checks - VCE boundary checks - DCN 4.2 fixes - Large stack allocation fixes - Fix aperture mapping leak - UserQ fixes - Ignore_damage_clips fix - ACP fixes - DC boundary checks - GPUVM fixes - JPEG idle check fixes - Userptr fix - GC 11.7 updates - Non-4K page fix - SMU 13 fixes - DP alt mode fix amdkfd: - Boundary checks - CRIU fixes amdxdna: - fix device removal issues - fix use after free in debug BO imagination: - fix double call to scheduler fini - fix ioctl return values - fix user array stride virtio: - handle EDIDs better panthor: - irq safe fence lock fix - reset work fix - fix invalid pointer - fix iomem access in suspended state - sched resume fix - unplug suspend fix - drop needless check - eviction leak fix - bail on group start/resume fix - keep irqs masked malidp: - use clock bulk API komeda: - clock prepare fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmpILLYACgkQDHTzWXnE hr4jBw/7Bhh6wdPLs2lqdFecpMikm3icmyQylayY8f67TiHhsg93FNgmjHlkjnkH VfblnRR5jB5VNwOdzeMPKivR5X2wP2ruvjRWUIfN1dZiHoI6cf+1ClR1ZJD1aWPH kJkE35bbufGldjiztwGmuUjfiOl/8b58DzJdWYs5BJXbNTDn8XMGQp0ai+ye2yco PwHEDlD576k40BRPUVQk8fjPNd/YZw7t/zdmUQJxKVqVnT1GtgkJabdfje/QtqVw PU3diSmT/tYHZ4H0AIyYvneXFDHPKrvTBm7T1ADTnK2QbLxEcBaidgcGHYmncbFX nB/KP30ordTWf23LtsFYMfzB/yM+b0n/XiyzsZhm1XP9C2uPe4YJsmf+mPCH3KVI tAoSBpsPI9LQEkywf8Vu/QjiiWdO5b25SlkJy1AlNfLBZ2XX+TjgOCwjD62sUzer gfanrUl+viIUOBvT9oRMMTiR37g7+U2JoBJWLLB+pnTkZylJdLcK5J/tquEnjOdN uw/feReG221NJqJvxh7i1plfZTIx08E99gmH3OhVIvNOQbKSdSRGkCN9qON33XbA GovE+RoF5Zzl4MU1RlbfCOmG56Yez8VW2loSZwpX6r1JyJa/Mld6UjSp+/tkI00r e+LLdbQ/LeB/ARGGPf3ctS5/PZRvPNNGJiVtYpwN2ZvPz8lL1d8= =bXRh -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2026-07-04' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "Weekly fixes for drm. This is large for rc2 but it's just a lot of small fixes across a bunch of drivers, xe, amdgpu as usual, plus some sashiko-inspired fixes for panthor, and some dma-fence updates. core: - kernel doc fix - include types.h in drm_ras.h dma-fence: - fix NULL ptr dereference - use correct callback - make dma_fence_dedup_array more robust dp: - handle torn down topology gracefully - fix kernel doc i915: - Input validation fixes for BIOS and EDID - Fix HDCP code buffer overflow and seq_num_v monotonic increase check - Fix near-NULL deref in i915_active during GFP_ATOMIC exhaustion xe: - Wedge from the timeout handler only after releasing the queue - Fix a NULL pointer dereference - Remove redundant exec_queue_suspended - RTP / OA whitelist fixes - Return error on non-migratable faults requiring devmem - Skip FORCE_WC and vm_bound check for external dma-bufs - Hold notifier lock for write on inject test path - Drop bogus static from finish in force_invalidate - Fix double-free of managed BO in error path - Don't attempt to process FAST_REQ or EVENT relays - Fix NPD in bo_meminfo - Prevent invalid cursor access for purged BOs - Fix offset alignment for MERT WHITELST_OA_MERT_MMIO_TRG amdgpu: - Soc24 aborted suspend fix - Drop unecessary BUG() and BUG_ON() from error paths - SCPM fix - Power reporting fix - DCE HDR fix - UVD boundary checks - VCN boundary checks - VCE boundary checks - DCN 4.2 fixes - Large stack allocation fixes - Fix aperture mapping leak - UserQ fixes - Ignore_damage_clips fix - ACP fixes - DC boundary checks - GPUVM fixes - JPEG idle check fixes - Userptr fix - GC 11.7 updates - Non-4K page fix - SMU 13 fixes - DP alt mode fix amdkfd: - Boundary checks - CRIU fixes amdxdna: - fix device removal issues - fix use after free in debug BO imagination: - fix double call to scheduler fini - fix ioctl return values - fix user array stride virtio: - handle EDIDs better panthor: - irq safe fence lock fix - reset work fix - fix invalid pointer - fix iomem access in suspended state - sched resume fix - unplug suspend fix - drop needless check - eviction leak fix - bail on group start/resume fix - keep irqs masked malidp: - use clock bulk API komeda: - clock prepare fixes" * tag 'drm-fixes-2026-07-04' of https://gitlab.freedesktop.org/drm/kernel: (105 commits) drm/xe/oa: Fix offset alignment for MERT WHITELIST_OA_MERT_MMIO_TRG drm/xe/pt: prevent invalid cursor access for purged BOs drm/xe: fix NPD in bo_meminfo() drm/xe/pf: Don't attempt to process FAST_REQ or EVENT relays drm/xe/hw_engine: Fix double-free of managed BO in error path drm/xe/userptr: Drop bogus static from finish in force_invalidate drm/xe/userptr: Hold notifier_lock for write on inject test path drm/xe/display: skip FORCE_WC and vm_bound check for external dma-bufs drm/xe: Return error on non-migratable faults requiring devmem drm/xe/rtp: Ensure locking/ref counting for OA whitelists drm/xe/oa: (De-)whitelist OA registers on OA stream open/release drm/xe/rtp: (De-)whitelist OA registers for all hwe's for a gt drm/xe/rtp: Toggle 'deny' bit to (de-)whitelist OA regs drm/xe/rtp: Save OA nonpriv registers to register save/restore lists drm/xe/rtp: Generalize whitelist_apply_to_hwe drm/xe/rtp: Keep track of non-OA nonpriv slots drm/xe/rtp: Maintain OA whitelists separately drm/xe/rtp: Fix build error with clang < 21 and non-const initializers drm/imagination: Fix user array stride in pvr_set_uobj_array() drm/imagination: Fix returned size for DRM_IOCTL_PVR_DEV_QUERY ... |
||
|
Linus Torvalds
|
e6174e9b38 |
ACPI support fixes for 7.2-rc2
- Add a missing ACPI_TAD_AC_WAKE capability check omitted by mistake to
the ACPI TAD driver (Xu Rao)
- Define acpi_ut_safe_strncpy() as an alias for strscpy_pad() which is
viable because that function is only called from kernel code (Rafael
Wysocki)
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Merge tag 'acpi-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI support fixes from Rafael Wysocki:
"These fix a coding mistake in the ACPI TAD (Time and Alarm
Device) driver introduced by one of its previous updates and
get rid of the ugly #ifdef __KERNEL__ conditional compilation
in acpi_ut_safe_strncpy() by redefining that function as an
alias for strscpy_pad():
- Add a missing ACPI_TAD_AC_WAKE capability check omitted by mistake
to the ACPI TAD driver (Xu Rao)
- Define acpi_ut_safe_strncpy() as an alias for strscpy_pad()
which is viable because that function is only called from kernel
code (Rafael Wysocki)"
* tag 'acpi-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPICA: Define acpi_ut_safe_strncpy() as strscpy_pad() alias
ACPI: TAD: Check AC wake capability before enabling wakeup
|
||
|
Linus Torvalds
|
590cae7152 |
RISC-V updates for v7.2-rc2
- Fix a crash when a kretprobe reads from the stack - Fix an issue with the build-time mcount sorter that broke ftrace - Fix the rv32 IRQ stack frame padding to match the ABI - Only defer IOMMU configuration during initialization. This avoids an issue where IOMMU configuration could be indefinitely deferred - Add the missing build salt to the vDSO - Now that RISC-V systems with higher numbers of cores are starting to become available, raise NR_CPUS for RISC-V to 256 - Clean up some warnings from sparse caused by the RISC-V-optimized RAID6 code - Clean up our __cpu_up() code with a few minor fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEElRDoIDdEz9/svf2Kx4+xDQu9KksFAmpH+BAACgkQx4+xDQu9 Kkt2BxAAkHACbEzUDBJnhKL+Ce39S4QzNb+5iE25t7cUrpkK2ArYMBCd5Zir0Q+E WIP1nmDYsE9z6fNa8CncIEY6CnNBNDRK2eR7BiUM+tOhS5jMqvctb7LxkIGgbh3/ VuNCw0NIavQ5zMqdVHQVzfIS+PojysZVnSQ3CwAHV1hgKO0p1FVozfv3N+TWBHjL hMCGxCNxIQaDXFKLSYlOh4fJEgpyznRo/YNybmugCAe8HqY2RyOgWhm62ipL0kcP OAjpKRIJ9o4CCaC+F3TNGjubw2I+AkEf8rMbw1KDuzwDI2HmsubMyFS/LHrhM0D7 VhSjxu3DxJT7ObM4ID07hjywWTRAfmwI0AokajYmBPqVi3t+erJnAU2ayExnFmg9 PWN53BbEMg+T2W5ym7arhWz28MdHoATviwEy1gLgaJbQtAQJDzK1FQ9in5m+AJAe QAO6O04bS+PUOz4orlGMDa7bLnHQucLKNvkI7EkXdS47yYPvs6OwOX1EjfMkM1TE O+36Uc6FSAEoO3nN5QGhV2OUegPyKm8lSJhqfftK4qBSd7Ffd9Mpsw9APCj/75ay uZ2yvllHli+SLo/xgOs/oFFUTrID1LUmwDzU7K1tr11hI2AV2BZ4aA1h3B6LbVt9 Tz3vxaOC4DEx9owhQRaFgo13KvSYAAz4QYAwr1EMPHtDMRxu6k8= =qgfC -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Paul Walmsley: - Fix a crash when a kretprobe reads from the stack - Fix an issue with the build-time mcount sorter that broke ftrace - Fix the rv32 IRQ stack frame padding to match the ABI - Only defer IOMMU configuration during initialization. This avoids an issue where IOMMU configuration could be indefinitely deferred - Add the missing build salt to the vDSO - Now that RISC-V systems with higher numbers of cores are starting to become available, raise NR_CPUS for RISC-V to 256 - Clean up some warnings from sparse caused by the RISC-V-optimized RAID6 code - Clean up our __cpu_up() code with a few minor fixes * tag 'riscv-for-linus-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: probes: save original sp in rethook trampoline riscv: Fix 32-bit call_on_irq_stack() frame pointer ABI scripts/sorttable: Handle RISC-V patchable ftrace entries riscv: smp: use secs_to_jiffies in __cpu_up ACPI: RIMT: Only defer the IOMMU configuration in init stage riscv: Add build salt to the vDSO raid6: fix raid6_recov_rvv symbol undeclared warning raid6: fix riscv symbol undeclared warnigns riscv: Raise default NR_CPUS for 64BIT to 256 |
||
|
Linus Torvalds
|
6cf48bfec9 |
4 smb client fixes
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||
|
Rafael J. Wysocki
|
973772c7cf |
Merge branch 'acpi-tad'
Merge an ACPI TAD (Time and Alarm Device) driver fix for 7.2-rc2. * acpi-tad: ACPI: TAD: Check AC wake capability before enabling wakeup |
||
|
Linus Torvalds
|
71dfdfb020 |
vfs-7.2-rc2.fixes
Please consider pulling these changes from the signed vfs-7.2-rc2.fixes tag.
Thanks!
Christian
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Merge tag 'vfs-7.2-rc2.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
- netfs:
- fix the decision when to disallow write-streaming with fscache in
use, handling of asynchronous cache object creation, a double fput
in cachefiles, clearing S_KERNEL_FILE without the inode lock held,
page extraction bugs in the iov_iter helpers (a potential
underflow, a missing allocation failure check, a memory leak, and
a folio offset miscalculation), writeback error and ENOMEM
handling, DIO write retry for filesystems without a
->prepare_write() method, and the replacement of the wb_lock mutex
with a bit lock plus writethrough collection offload so that
multiple asynchronous writebacks don't interfere with each other.
- Fix the barriering when walking the netfs subrequest list during
retries as it was possible to see a subrequest that was just added
by the application thread.
- iomap:
- Change iomap to submit read bios after each extent instead of
building them up across extents. The old behavior was considered
problematic for a while and now caused an actual erofs bug.
- Guard the ioend io_size EOF trim in iomap against underflow when a
concurrent truncate moves EOF below the start of the ioend,
wrapping io_size to a huge value.
- overlayfs
- Fix a stale overlayfs comment about the locking order.
- Store the linked-in upper dentry instead of the disconnected
O_TMPFILE dentry during overlayfs tmpfile copy-up. With a FUSE or
virtiofs upper layer ->d_revalidate() would try to look up "/" in
the workdir and fail, causing persistent ESTALE errors that broke
dpkg and apt.
- vfs-bpf:
Have the bpf_real_data_inode() kfunc take a struct file instead of a
dentry so it is usable from the bprm_check_security, mmap_file, and
file_mprotect hooks, and rename it from bpf_real_inode() to make the
data-inode semantics explicit. The kfunc landed this cycle so the
change is safe.
- afs:
NULL pointer dereferences in the callback service and in
afs_get_tree(), several memory and refcount leaks, missing locking
around the dynamic root inode numbers and premature cell exposure
through /afs, a netns destruction hang caused by a misplaced
increment of net->cells_outstanding, a bulk lookup malfunction caused
by the dir_emit() API change, inode (re)initialisation issues, and
assorted smaller fixes to error codes, seqlock handling, and debug
output.
- vfs:
Refuse O_TMPFILE creation with an unmapped fsuid or fsgid and add a
selftest for it.
- vboxsf:
Add Jori Koolstra as vboxsf maintainer, taking over from Hans de
Goede.
- dio:
Release the pages attached to a short atomic dio bio; the REQ_ATOMIC
size check error path leaked them.
- procfs:
Only bump the parent directory link count when registering
directories in procfs. Registering regular files inflated the count
and leaked a link on every create and remove cycle.
- minix:
Avoid an unsigned overflow in the minix bitmap block count
calculation that let crafted images with huge inode or zone counts
pass superblock validation and crash the kernel during mount.
- cachefiles:
Fix a double unlock in the cachefiles nomem_d_alloc error path left
over from the start_creating() conversion.
- fat:
Stop fat from reading directory entries past the 0x00
end-of-directory marker. If the trailing on-disk slots aren't
zero-filled the driver surfaced arbitrary garbage as directory
entries.
- freexvfs:
Don't BUG() on unknown typed-extent types in freevxfs, reachable via
ioctl(FIBMAP) on a crafted image; fail with an I/O error instead.
- orangefs:
Keep the readdir entry size 64-bit in orangefs fill_from_part().
Truncating it to __u32 bypassed the bounds check and led to
out-of-bounds reads triggerable by the userspace client.
- xfs:
Fix the error unwind in xfs_open_devices() which released the rt
device file twice and left dangling buftarg pointers behind that were
freed again when the failed mount was torn down.
- exec:
Fix an off-by-one in the comment documenting the maximum binfmt
rewrite depth in exec_binprm(). The code allows five rewrites, not
four; restricting the code would break userspace so the comment is
fixed instead.
- file handles:
Reject detached mounts in capable_wrt_mount(). A detached mount can
be dissolved concurrently, leaving a NULL mount namespace that
open_by_handle_at() would dereference.
* tag 'vfs-7.2-rc2.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (57 commits)
netfs: Fix barriering when walking subrequest list
iomap: submit read bio after each extent
fuse: call fuse_send_readpages explicitly from fuse_readahead
iomap: consolidate bio submission
fhandle: reject detached mounts in capable_wrt_mount()
netfs: Fix DIO write retry for filesystems without a ->prepare_write()
netfs: Fix folio state after ENOMEM whilst under writeback iteration
netfs: Fix writeback error handling
netfs: Fix writethrough to use collection offload
netfs: Replace wb_lock with a bit lock for asynchronicity
netfs: Fix kdoc warning
scatterlist: Fix offset in folio calc in extract_xarray_to_sg()
iov_iter: Remove unused variable in kunit_iov_iter.c
iov_iter: Fix a memory leak in iov_iter_extract_user_pages()
iov_iter: Fix missing alloc fail check in iov_iter_extract_bvec_pages()
iov_iter: Fix potential underflow in iov_iter_extract_xarray_pages()
cachefiles: Fix file burial to take lock when unsetting S_KERNEL_FILE
cachefiles: Fix double fput
netfs: Fix netfs_create_write_req() to handle async cache object creation
netfs: Fix decision whether to disallow write-streaming due to fscache use
...
|
||
|
Linus Torvalds
|
025d0d6221 |
xfs: fixes for 7.2-rc2
Signed-off-by: Carlos Maiolino <cem@kernel.org> -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQSmtYVZ/MfVMGUq1GNcsMJ8RxYuYwUCakeeeQAKCRBcsMJ8RxYu Y6Q+AX9gnOQ1ZkxIKb+/hHq061nh/41iOaiO1CHEgvkCuX2pkRDJkIO2g5+1WaCC FcjSzLcBf0COW1/Pye2+ViB1u/SkMJZpKbrKl6lY4wcVHtqNSwn/D0zvbXsfBSsb Zj6I2kGZGw== =FpZC -----END PGP SIGNATURE----- Merge tag 'xfs-fixes-7.2-rc2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs fixes from Carlos Maiolino: "A collection of bugfixes and some small code refactoring" * tag 'xfs-fixes-7.2-rc2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: simplify __xfs_buf_ioend xfs: fix handling of synchronous errors in xfs_buf_submit xfs: remove xfs_buf_ioend xfs: improve the xfs_buf_ioend_fail calling convention xfs: use null daddr for unset first bad log block xfs: fix memory leak in xfs_dqinode_metadir_create() xfs: release dquot buffer after dqflush failure xfs: also mark the buffer stale on verifier failure in xfs_buf_submit xfs: open code xfs_buf_ioend_fail in xfs_buf_submit xfs: fix AGFL extent count calculation in xrep_agfl_fill xfs: simplify the failure path in xfs_buf_alloc_vmalloc xfs: fix incorrect use of gfp flags in xfs_buf_alloc_backing_mem xfs: lift setting __GFP_NOFAIL from xfs_buf_alloc_kmem to the caller xfs: split up xfs_buf_alloc_backing_mem |
||
|
Linus Torvalds
|
4dbc94bcc2 |
xen: branch for v7.2-rc2
-----BEGIN PGP SIGNATURE----- iJEEABYKADkWIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCakeC1xsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMiwyLDIACgkQgFxhu0/YY74ZBQD/chB7mZrRK5FWdhtEYZuT 5is9FKdEe7P3rRChGuDxGZoBAISClrfxdh46C90D8jhjE3G3xWsN5DIajo1YaDbH TroI =wiih -----END PGP SIGNATURE----- Merge tag 'for-linus-7.2a-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: - rename function parameters and a comment related to xen_exchange_memory() (Jan Beulich) - replace __ASSEMBLY__ with __ASSEMBLER__ (Thomas Huth) - add some sanity checking to the Xen pvcalls frontend driver (Michael Bommarito) - fix error handling in the Xen gntdev driver (Wentao Liang) - fix several minor bugs in Xen related drivers (Yousef Alhouseen) * tag 'for-linus-7.2a-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/Xen: correct commentary and parameter naming of xen_exchange_memory() xenbus: reject unterminated directory replies xen/gntalloc: validate grant count before allocation xen/gntalloc: make grant counters unsigned xen/front-pgdir-shbuf: free grant reference head on errors xen/gntdev: fix error handling in ioctl xen: Replace __ASSEMBLY__ with __ASSEMBLER__ in header files xen/pvcalls: bound backend response req_id before indexing rsp[] |
||
|
Linus Torvalds
|
2916bfc6ba |
gpio fixes for v7.2-rc2
- check the return value of gpiochip_add_data() in gpio-mvebu and gpio-htc-egpio - avoid locking context issues with GPIO drivers using the shared GPIO proxy by only allowing sleeping operations (atomic GPIO ops don't really make sense in shared context anyway) - with the above: restoe non-sleeping GPIO access in pinctrl-meson - fix return value on OOM in gpio-timberdale - fix interrupt handling in gpio-mt7621 - support both A and B variants of NCT6126D in gpio-f7188x -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEkeUTLeW1Rh17omX8BZ0uy/82hMMFAmpHaxAACgkQBZ0uy/82 hMMo+Q/+MPDFUmy4E7mA1FwcJ1jwx4sFp7tIVu5jAjlC9GyrRJXxN6IS4od4RcqP x6r+FU+2j8G1Fyob6kh7nvsjsvNFkGkHToMIzJLaR/BNCQe3JhU/ipNx8rQ5OOHN lFBUfax0NoodxXbCftn3FHtvvLjNuRMTq9i0OkmoNgtqvuGmPFI4Zv/M3NdR/+bA hvv4cmdnQFNceX2FNTo5tcOyDyuAsrt+2oguE8zgLoLXKXk4E5NTrtxUVlyOCtPD 43WpqoLC1nZJQZ2pK7Tfh4vjSlKl78ybhSEk9i/h9N+8fjWfWYQfYnT+akmi5oou LhDrg2k7AD4tJUJX1TPJofCnRM5F/qTPkxliXzzsi6zzMGpoKuLTejDEuY4Vl5D3 TRk5lMi6yoorNtaKKmpDzflbpFZlnNvn7BE1KrUgYp/w1Vm8sEPfva87rSH+yYj/ AhDnJvm9c6A6vsb58RO0h4QMArzq71BIR8S1fA7P5AFDyUk2EEBM3RZGdJfCo61c 8/2PoYvRJWvlHsRlPmY/eWsOq25RE2fUEjpVI5PV8C9z+QFFM6gW+6QSZjbnWrtA Bdph8+549oWtPwCmx1CmdM5vxMOkuLYU/B7fdWAjzgL/YtIbM93+KLuzh9eblUpr eOKRxHIZoOb09Zcte4ke8wFckbCCEN3HmDIl+2TSgVG8i1L3FS8= =Q09c -----END PGP SIGNATURE----- Merge tag 'gpio-fixes-for-v7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - check the return value of gpiochip_add_data() in gpio-mvebu and gpio-htc-egpio - avoid locking context issues with GPIO drivers using the shared GPIO proxy by only allowing sleeping operations (atomic GPIO ops don't really make sense in shared context anyway) - with the above: restore non-sleeping GPIO access in pinctrl-meson - fix return value on OOM in gpio-timberdale - fix interrupt handling in gpio-mt7621 - support both A and B variants of NCT6126D in gpio-f7188x * tag 'gpio-fixes-for-v7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: pinctrl: meson: restore non-sleeping GPIO access gpio: timberdale: Return -ENOMEM on dynamic memory allocation in probe gpio: mt7621: be sure IRQ domain is created before exposing GPIO chips gpio: mt7621: more robust management of IRQ domain teardown gpio: mt7621: avoid corruption of shared interrupt trigger state gpio: shared-proxy: always serialize with a sleeping mutex gpio-f7188x: Add support for NCT6126D version B gpio: htc-egpio: use managed gpiochip registration gpio: mvebu: fail probe if gpiochip registration fails |
||
|
David Howells
|
5c6ce05e40
|
netfs: Fix barriering when walking subrequest list
Fix the barriering used when walking the subrequest list in retry as there's a possibility of seeing a subreq that's just been added by the application thread. Fixes: |
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|
Takashi Iwai
|
5720deab6d |
ASoC: Fixes for v7.2
A fairly standard set of driver specific fixes and quirks that have come in since the merge window, plus a MAINTAINERS update. The tas675x READ_ONCE change is probably not actually fixing issues properly but we need a whole new approach to concurrency there and it came along with some good fixes. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmpGs+4ACgkQJNaLcl1U h9ACNwf/Tn088OJahzUFoky3ZZo/BYIf+Fg0Dsc4rhYZxxuolL8ahW5505KXsNt/ zqAViW+Stk+CcYRnMHHUcUvU9QNo5m7rG2L6fi5vxR5TckFNktIi21HgR12vmRE2 vQB6Oxwf2wHJogrtNplA1BUTz+3f3pho3yXu/7dDN+rARHnXxS31/mGStzRP2dhO xl74IQ0Gg+7vCOHkmH2LTKOmZMxUFOfSriejyTNqNiUbZrufeCpA6u64ply05wD+ Hawc5hg1qaTykIGvr+cvZyav2Z8lvQmiDAcCp19bp4sk3HPo15U1ZdeqdVFkBXjK B+OfMgQZrN5b3sIA7vhj9ztDT/RSmA== =aubo -----END PGP SIGNATURE----- Merge tag 'asoc-fix-v7.2-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v7.2 A fairly standard set of driver specific fixes and quirks that have come in since the merge window, plus a MAINTAINERS update. The tas675x READ_ONCE change is probably not actually fixing issues properly but we need a whole new approach to concurrency there and it came along with some good fixes. |
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|
Linus Torvalds
|
d2c9a99135 |
Split <linux/mod_devicetable.h> in per subsystem headers
<linux/mod_devicetable.h> is included transitively in nearly every
driver in an x86_64 allmodconfig build of v7.1:
$ find drivers -name \*.o -not -name \*.mod.o | wc -l
21330
$ find drivers -name \*.o.cmd -not -name \*.mod.o.cmd | xargs grep -l mod_devicetable.h | wc -l
17038
The result of this mixture of different and unrelated subsystem details
is that even when touching an obscure device id struct most of the
kernel needs to be recompiled. Given that each driver typically only
needs one or two of these structures, splitting into per subsystem
headers and only including what is really needed reduces the amount of
needed recompilation.
This split is implemented in the first commit and then after some
preparatory work in the following commits, the last two replace
includes of <linux/mod_devicetable.h> by the actually needed more
specific headers. There are still a few instances left, but the ones
with high impact (that is in headers that are used a lot) and the easy
ones (.c files) are handled. These remaining includes will be addressed
during the next merge window.
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Merge tag 'device-id-rework' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
Pull mod_devicetable.h header split from Uwe Kleine-König:
"Split <linux/mod_devicetable.h> in per subsystem headers
<linux/mod_devicetable.h> is included transitively in nearly every
driver in an x86_64 allmodconfig build of v7.1:
$ find drivers -name \*.o -not -name \*.mod.o | wc -l
21330
$ find drivers -name \*.o.cmd -not -name \*.mod.o.cmd | xargs grep -l mod_devicetable.h | wc -l
17038
The result of this mixture of different and unrelated subsystem
details is that even when touching an obscure device id struct most of
the kernel needs to be recompiled. Given that each driver typically
only needs one or two of these structures, splitting into per
subsystem headers and only including what is really needed reduces the
amount of needed recompilation.
This split is implemented in the first commit and then after some
preparatory work in the following commits, the last two replace
includes of <linux/mod_devicetable.h> by the actually needed more
specific headers.
There are still a few instances left, but the ones with high impact
(that is in headers that are used a lot) and the easy ones (.c files)
are handled. These remaining includes will be addressed during the
next merge window"
* tag 'device-id-rework' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux:
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (headers)
parisc: #include <linux/compiler.h> for unlikely() in <asm/ptrace.h>
media: em28xx: Add include for struct usb_device_id
LoongArch: KVM: Add include defining struct cpu_feature
ALSA: hda/core: Add include defining struct hda_device_id
usb: dwc2: Add include defining struct pci_device_id
platform/x86: int3472: Add include defining struct dmi_system_id
platform/x86: x86-android-tablets: Add include defining struct dmi_system_id
i2c: Let i2c-core.h include <linux/i2c.h>
of: Explicitly include <linux/types.h> and <linux/err.h>
platform/x86: msi-ec: Ensure dmi_system_id is defined
usb: serial: Include <linux/usb.h> in <linux/usb/serial.h>
driver core: platform: Include header for struct platform_device_id
driver: core: Include headers for acpi_device_id and of_device_id for struct device_driver
media: ti: vpe: #include <linux/platform_device.h> explicitly
mod_devicetable.h: Split into per subsystem headers
|
||
|
Linus Torvalds
|
c85167c926 |
ata fixes for 7.2-rc2
- Quirk the Phison PS3111-S11 SSD with NOLPM due to its defective link
power management (Bryam).
- Strengthen checks on a device concurrent positioning range
information to make sure to reject any invalid report (Bryam).
- Fix probe error handling in the pata_pxa and sata_gemini drivers
(Myeonghun, Wentao).
- Limit buffer size of replies from translated commands to what libata
actually generated (Karuna)
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Merge tag 'ata-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata fixes from Damien Le Moal:
- Quirk the Phison PS3111-S11 SSD with NOLPM due to its defective
link power management (Bryam)
- Strengthen checks on a device concurrent positioning range
information to make sure to reject any invalid report (Bryam)
- Fix probe error handling in the pata_pxa and sata_gemini
drivers (Myeonghun, Wentao)
- Limit buffer size of replies from translated commands to what
libata actually generated (Karuna)
* tag 'ata-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ata: libata-scsi: limit simulated SCSI command copy to response length
ata: pata_pxa: Fix DMA channel leak on probe error
ata: sata_gemini: unwind clocks on IDE pinctrl errors
ata: libata-core: Reject an invalid concurrent positioning ranges count
ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD
|
||
|
Uwe Kleine-König (The Capable Hub)
|
995832b2ce |
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)
Replace the #include of <linux/mod_devicetable.h> by the more specific <linux/device-id/*.h> where applicable. For most cases the include can be dropped completely, only a few drivers need one or two headers added. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
||
|
Uwe Kleine-König (The Capable Hub)
|
ecca1d63c1 |
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (headers)
<linux/mod_devicetable.h> is included in a many files:
$ git grep '<linux/mod_devicetable.h>'
|
||
|
Uwe Kleine-König (The Capable Hub)
|
a7e8cae4c6 |
parisc: #include <linux/compiler.h> for unlikely() in <asm/ptrace.h>
Currently <linux/compiler.h> isn't included at all (not even transitively) in <asm/ptrace.h>. arch/parisc/kernel/asm-offsets.c just happens to include the following chain of includes before <asm/ptrace.h>: <linux/sched.h> -> <asm/processor.h> -> <asm/hardware.h> -> <linux/mod_devicetable.h> -> <linux/uuid.h> -> <linux/string.h> -> <linux/compiler.h> . That chain will be broken, because in one of the next commits <asm/hardware.h> is changed to only include <linux/device-id/parisc.h> instead of <linux/mod_devicetable.h>. So to ensure arch/parisc/kernel/asm-offsets.c knows about unlikely() even after that change, #include <linux/compiler.h> explicitly. Link: https://patch.msgid.link/0574a2b73363c3cbf21c55c27455c3cecfb33583.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
||
|
Uwe Kleine-König (The Capable Hub)
|
c19f08f796 |
media: em28xx: Add include for struct usb_device_id
Traditionally <linux/mod_devicetable.h> was a header defining a plethora of structs, among them struct usb_device_id. This was split now with the objective that only the relevant bits are included. Currently <linux/mod_devicetable.h> is transitively included in drivers/media/usb/em28xx/em28xx.h via: drivers/media/usb/em28xx/em28xx.h -> <linux/i2c.h> -> <linux/acpi.h> -> <linux/device.h> -> <linux/device/driver.h> -> <linux/mod_devicetable.h To keep struct usb_device_id available once <linux/device/driver.h> stops including <linux/mod_devicetable.h>, include it the header providing that struct explictly. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/e72de5b4b9f1aa77a3c19a5e698a195dfd81ae0b.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
||
|
Uwe Kleine-König (The Capable Hub)
|
a59fbb8cef |
LoongArch: KVM: Add include defining struct cpu_feature
Traditionally <linux/mod_devicetable.h> was a header defining a plethora of structs, among them struct cpu_features. This was split now with the objective that only the relevant bits are included. Currently <linux/mod_devicetable.h> is transitively included in arch/loongarch/kvm/main.c via: arch/loongarch/kvm/main.c -> <linux/kvm_host.h> -> <linux/entry-virt.h> -> <linux/resume_user_mode.h> -> <linux/memcontrol.h> -> <linux/cgroup.h> -> <linux/kernel_stat.h> -> <linux/interrupt.h> -> <linux/hardirq> -> <asm/hardirq.h> -> <linux/irq.h> -> <asm/irq.h> -> <linux/irqdomain.h> -> <linux/of.h> -> <linux/mod_devicetable.h> To keep struct cpu_features available once <linux/of.h> stops including <linux/mod_devicetable.h>, include it here explicitly. Acked-by: Danilo Krummrich <dakr@kernel.org> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/052feec0e04ea8f5b2706a19a5b236679eed0aba.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
||
|
Uwe Kleine-König (The Capable Hub)
|
4e38ddd96b |
ALSA: hda/core: Add include defining struct hda_device_id
Traditionally all *_device_id were defined in a single header <linux/mod_devicetable.h>. This was split now with the objective that only the relevant bits are included. So including <linux/pci.h> won't be enough to get a definition of (the unrelated to pci) struct hda_device_id. Add an explicit include for the header defining struct hda_device_id to keep working when <linux/pci.h> stops providing this defintion. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/376883bc5889d5cca01efb6f8d4e07a20158f2b8.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
||
|
Uwe Kleine-König (The Capable Hub)
|
e3cda6938a |
usb: dwc2: Add include defining struct pci_device_id
Up to now <linux/acpi.h> includes <linux/mod_devicetable.h> that provides struct pci_device_id. However <linux/mod_devicetable.h> was split into per bus headers and <linux/acpi.h> will only include the acpi related one (and similar for other bus headers). As struct pci_device_id is used in drivers/usb/dwc2/core.h, add an include to ensure it's defined also after the includes in <linux/acpi.h> are tightened. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/bddfcdfaf36d735c244e03efada6083ef98ebd51.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
||
|
Uwe Kleine-König (The Capable Hub)
|
a66f9107a8 |
platform/x86: int3472: Add include defining struct dmi_system_id
Currently <linux/mod_devicetable.h> is included transitively in int3472.h via <linux/clk-provider.h> -> <linux/of.h> -> <linux/mod_devicetable.h> However these includes will be tightend such that only the bits relevant for of will be provided by <linux/of.h>. To ensure that dmi_system_id stays around, include the respective header explicitly. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Link: https://patch.msgid.link/0ba52730f67dc995d9d896b81fa6a7320bf8cb4b.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
||
|
Uwe Kleine-König (The Capable Hub)
|
5e4cc258b3 |
platform/x86: x86-android-tablets: Add include defining struct dmi_system_id
Currently <linux/i2c.h> includes <linux/mod_devicetable.h> transitively which ensures that struct dmi_system_id is defined in drivers/platform/x86/x86-android-tablets/x86-android-tablets.h. However this include in <linux/i2c.h> will be replaced by one for i2c_device_id only. To ensure that dmi_system_id is available add the include for that explicitly. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/32928d9ee47cefc7dfc4c385c06bd5e598b0fca1.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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|
Uwe Kleine-König (The Capable Hub)
|
6d924c42e0 |
i2c: Let i2c-core.h include <linux/i2c.h>
The subsystem private header i2c-core.h uses several symbols defined in <linux/i2c.h>, e.g. struct i2c_board_info and i2c_lock_bus()). This doesn't pose a problem in practise because all files including "i2c-core.h" also include <linux/i2c.h>. To make this more robust add an include statement for <linux/i2c.h> making the header self-contained. Acked-by: Danilo Krummrich <dakr@kernel.org> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/46aa85ab3dc4e63bfb5bd8ff1fd212a3d0e31f58.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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Uwe Kleine-König (The Capable Hub)
|
2fb03de525 |
of: Explicitly include <linux/types.h> and <linux/err.h>
<linux/of_platform.h> uses resource_size_t and relies on the transitive include <linux/mod_devicetable.h> -> <linux/types.h>. It also uses error constants and thus relying on the include chain <linux/mod_devicetable.h> -> <linux/uuid.h> -> <linux/string.h> -> <linux/err.h>. With the plan to split <linux/mod_devicetable.h> per subsystem and then only letting of_platform.h include the of-specific bits (which don't require these two headers), add the needed includes explicitly to keep the header self-contained. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/a730991bc8813cf70c2445064ea425291538f709.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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Uwe Kleine-König (The Capable Hub)
|
4c8f323b9e |
platform/x86: msi-ec: Ensure dmi_system_id is defined
Currently <linux/acpi.h> includes <linux/mod_devicetable.h> and thus dmi_system_id is available for the driver. To disentangle includes <linux/acpi.h> will be changed to only include the header for acpi_device_id instead of the full <linux/mod_devicetable.h>. To prepare for that include the dedicated header for struct dmi_device_id. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/600c7ab3263dcb8cee39b43dbd313eba8abef376.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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|
Uwe Kleine-König (The Capable Hub)
|
b14f81978d |
usb: serial: Include <linux/usb.h> in <linux/usb/serial.h>
All consumers of the latter also include the former, but without that struct usb_driver and struct usb_device_id (and maybe more) are not defined. Add an include for <linux/usb.h> to make the header self-contained. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/82219ab65d16ee5bfe5a35d11bc938baac3fd3bc.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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Uwe Kleine-König (The Capable Hub)
|
00cd8fc630 |
driver core: platform: Include header for struct platform_device_id
Platform drivers can define an array containing the supported device variants to be assigned to the struct platform_driver's .id_table. While a forward declaration of struct platform_device_id is technically enough to make the driver self-contained, it's reasonable to provide the (very lightweight) data type definition for that array in <linux/platform_device.h> to not add that burden to all platform drivers with an id-table. Note that currently <linux/device.h> transitively includes <linux/mod_devicetable.h> that provides struct platform_device_id. But that include is planned to be replaced by a tighter set of includes that only define the structures relevant for the stuff in <linux/device.h>. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/4ca29592c9d1c6d528a65e05b80af7355f3c79c5.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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Uwe Kleine-König (The Capable Hub)
|
e1da37efb5 |
driver: core: Include headers for acpi_device_id and of_device_id for struct device_driver
struct device_driver contains pointers of type struct of_device_id* and struct acpi_device_id* but doesn't ensure these are defined. To make the header self-contained add the (very lightweight) includes that contain the respective definitions. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Rafael J. Wysocki (Intel) <rafael@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/199ba71b4ac73f4b4d9f5d2be635c96eec73c70e.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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Uwe Kleine-König (The Capable Hub)
|
1b44cfa834 |
media: ti: vpe: #include <linux/platform_device.h> explicitly
The driver uses several symbols and structs defined in that header. The header is currently included transitively via "vip.h" -> <media/v4l2-ctrls.h> -> <media/media-request.h> -> <media/media-device.h> -> <linux/platform_device.h> which seems to be on the lower end of the scale between random and reliable. Acked-by: Danilo Krummrich <dakr@kernel.org> Reviewed-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/9f2e0e001eec087f00ac2c5af2de2e8f6d0978c1.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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Uwe Kleine-König (The Capable Hub)
|
ad428f5811 |
mod_devicetable.h: Split into per subsystem headers
<linux/mod_devicetable.h> is included transitively in nearly every driver in an x86_64 allmodconfig build of v7.1: $ find drivers -name \*.o -not -name \*.mod.o | wc -l 21330 $ find drivers -name \*.o.cmd -not -name \*.mod.o.cmd | xargs grep -l mod_devicetable.h | wc -l 17038 The result is that even when touching an obscure device id struct most of the kernel needs to be recompiled. Given that each driver typically only needs one or two of these structures, splitting into per subsystem headers and only including what is really needed reduces the amount of needed recompilation. Implement the first step and define each device id struct in a separate header (together with its associated #defines). <linux/mod_devicetable.h> is modified to include all the new headers to continue to provide the same symbols. Several headers currently include <linux/mod_devicetable.h>, those that are most lukrative to include only their subsystem headers only are: $ git -C source grep -l mod_devicetable.h include/linux | while read h; do echo -n "$h:"; find drivers -name \*.o.cmd -not -name \*.mod.o.cmd | xargs grep -l $h | wc -l; done | sort -t: -k2 -n -r | head include/linux/of.h:10897 include/linux/pci.h:7920 include/linux/acpi.h:7097 include/linux/i2c.h:5402 include/linux/spi/spi.h:1897 include/linux/dmi.h:1643 include/linux/usb.h:1222 include/linux/input.h:1205 include/linux/mdio.h:835 include/linux/phy.h:733 struct cpu_feature isn't really a device_id struct. That is kept in <linux/mod_devicetable.h> for now. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # zorro Link: https://patch.msgid.link/41400e323be8640702b906d04327e833c5bdaf4a.1782808461.git.u.kleine-koenig@baylibre.com [Drop "MOD" from the header guards] Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com> |
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Karuna Ramkumar
|
cd64be0ecd |
ata: libata-scsi: limit simulated SCSI command copy to response length
The function ata_scsi_rbuf_fill() is used to copy the response of
emulated SCSI commands from ata_scsi_rbuf to the SCSI command's
scatterlist.
Currently, sg_copy_from_buffer() is called with the size argument
set to ATA_SCSI_RBUF_SIZE (2048 bytes). Since ata_scsi_rbuf is
zeroed out before the simulation actor is invoked, copying the
full buffer size causes the remainder of the SCSI command's
transfer buffer (beyond the actual response length 'len') to be
overwritten with zeroes. This clobbers any pre-existing sentinel
values or data in the caller's buffer tail, even though the
correct residual count is reported via scsi_set_resid().
Fix this by passing the actual response length 'len' as the copy
size to sg_copy_from_buffer(), ensuring that the tail of the
caller's buffer remains untouched. Also, add a defensive check
to ensure that the actor does not return a length exceeding the
static buffer capacity. If this occurs, trigger a WARN_ON(),
fail the command with an aborted command error, and return
immediately without copying any data.
The fix was tested by invoking an SCSI SG_IO INQUIRY on
an ATA disk on vanilla build, and build with the fix. Confirmed
that the input buffer's tail end remains unmodified with the fix.
Fixes:
|
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|
Wentao Liang
|
fcaf242e7f |
ata: pata_pxa: Fix DMA channel leak on probe error
When dmaengine_slave_config() fails, the DMA channel acquired by
dma_request_chan() is not released before returning the error,
leaking the channel reference.
Fix by adding dma_release_channel() in the error path.
The ata_host_activate() error path already correctly releases the
DMA channel.
Cc: stable@vger.kernel.org
Fixes:
|
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|
Myeonghun Pak
|
c0ace4130e |
ata: sata_gemini: unwind clocks on IDE pinctrl errors
gemini_sata_bridge_init() prepares and enables both SATA PCLKs, then
disables them again while keeping the clocks prepared for later bridge
start and stop operations. If gemini_setup_ide_pins() fails after that,
gemini_sata_probe() returns directly and skips the existing
out_unprep_clk unwind path.
Route the IDE pinctrl failure through out_unprep_clk so the clocks
prepared by gemini_sata_bridge_init() are unprepared before probe
fails.
Fixes:
|
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|
Bryam Vargas
|
533a0b940f |
ata: libata-core: Reject an invalid concurrent positioning ranges count
ata_dev_config_cpr() takes the number of range descriptors from buf[0] of the concurrent positioning ranges log (up to 255), which the device reports independently of the log size in the GPL directory. The count is then walked at a fixed 32-byte stride in two places with no bound: the log read here, and the INQUIRY VPD page B9h emitter, which writes one descriptor per range into the fixed 2048-byte ata_scsi_rbuf. A device reporting a count larger than its own log overflows the read buffer (up to 7704 bytes past a 512-byte slab), and a count above 62 overflows the response buffer on the emit side. Bound the count once, on probe, against both the log the device returned and the number of descriptors the VPD B9h response buffer can hold (ATA_DEV_MAX_CPR, derived from the rbuf size). Reject an out-of-range count with a warning; this keeps the emitter in bounds with no separate change there. Suggested-by: Damien Le Moal <dlemoal@kernel.org> Fixes: |
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|
Bryam Vargas
|
462775c620 |
ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD
The PNY CS900 1TB SSD (Phison PS3111-S11, DRAM-less) drops off the bus after entering Device-Initiated Slumber during idle. With the default med_power_with_dipm policy the link goes down (SStatus 1 SControl 300) and does not recover, forcing the filesystem read-only. Forcing max_performance keeps the link stable across prolonged idle. Add a NOLPM quirk so link power management is disabled for this drive specifically, leaving it intact for other devices on the host. Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas <hexlabsecurity@proton.me> Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Damien Le Moal <dlemoal@kernel.org> |
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|
Linus Torvalds
|
51512e22ef |
BPF fixes:
- Initialize task local storage before fork bails out to free the task (Jann Horn) - Fix insn_aux_data leak on verifier error path (KaFai Wan) - Reject BPF inode storage map creation when BPF LSM is uninitialized (Matt Bobrowski) - Mask pseudo pointer values in verifier logs when pointer leaks are not allowed (Nuoqi Gui) - Harden BPF JIT against spraying via IBPB flush (Pawan Gupta) - Reject a skb-modifying SK_SKB stream parser since the latter is only meant to measure the next message (Sechang Lim) - Fix bpf_refcount_acquire to reject refcounted allocation arguments with a non-zero fixed offset (Yiyang Chen) Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> -----BEGIN PGP SIGNATURE----- iIsEABYKADMWIQTFp0I1jqZrAX+hPRXbK58LschIgwUCaka0NhUcZGFuaWVsQGlv Z2VhcmJveC5uZXQACgkQ2yufC7HISIMPywD/ePh+eOZjFwXy88kOdNa2qmKLuTQm nv6jPDOEafVDfbUA/R0qT9t+144K5Ig1NU58uR9vMIevqWRjLrnQtWU7KI0D =4aKP -----END PGP SIGNATURE----- Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Pull BPF fixes from Daniel Borkmann: - Initialize task local storage before fork bails out to free the task (Jann Horn) - Fix insn_aux_data leak on verifier error path (KaFai Wan) - Reject BPF inode storage map creation when BPF LSM is uninitialized (Matt Bobrowski) - Mask pseudo pointer values in verifier logs when pointer leaks are not allowed (Nuoqi Gui) - Harden BPF JIT against spraying via IBPB flush (Pawan Gupta) - Reject a skb-modifying SK_SKB stream parser since the latter is only meant to measure the next message (Sechang Lim) - Fix bpf_refcount_acquire to reject refcounted allocation arguments with a non-zero fixed offset (Yiyang Chen) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Prefer dirty packs for eBPF allocations bpf: Prefer packs that won't trigger an IBPB flush on allocation bpf: Skip redundant IBPB in pack allocator bpf: Restrict JIT predictor flush to cBPF x86/bugs: Enable IBPB flush on BPF JIT allocation bpf: Support for hardening against JIT spraying bpf: Reject BPF_MAP_TYPE_INODE_STORAGE creation if BPF LSM is uninitialized bpf,fork: wipe ->bpf_storage before bailouts that access it bpf: Fix insn_aux_data leak on verifier err_free_env path selftests/bpf: Cover pseudo-BTF ksym log masking bpf: Mask pseudo pointer values in verifier logs selftests/bpf: Cover refcount acquire node offsets bpf: Reject offset refcount acquire arguments selftests/bpf: test rejection of a packet-modifying SK_SKB stream parser bpf, sockmap: reject a packet-modifying SK_SKB stream parser selftests/bpf: don't modify the skb in the strparser parser prog |
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|
Linus Torvalds
|
826eec5b5e |
VFIO fixes for v7.2-rc2
- Fix racy bitfield updates in vfio-pci-core and the mlx5 vfio-pci
variant driver with a binary split between setup/release and
runtime modified flags. These were noted across several Sashiko
reviews as pre-existing issues. (Alex Williamson)
- Fix runtime PM inconsistency where the vfio-pci driver module_init
could modify the idle PM policy of existing devices through globals
managed in vfio-pci-core, leading to unbalanced runtime PM
operations. (Alex Williamson)
- Restore mutability of writable vfio-pci module options by further
pulling policy globals out of vfio-pci-core, to instead be latched
per device at device init. Provide visibility of the per device
latched values through debugfs. (Alex Williamson)
- Fix missing VGA arbiter uninit callback in unwind path.
(Alex Williamson)
- Reorder device debugfs removal before device_del() to avoid gap
where debugfs is available with stale devres pointers.
(Alex Williamson)
- Move UUID library linking flag from vfio selftest Makefile into
libvfio.mk to avoid exposing such dependencies when linking with
KVM selftests. (Sean Christopherson)
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Merge tag 'vfio-v7.2-rc2' of https://github.com/awilliam/linux-vfio
Pull VFIO fixes from Alex Williamson:
"Mostly straightforward fixes here, inconsistent runtime PM handling
due to global device policies, bitfield races, unwind path gaps,
teardown ordering, and a misplaced library flag.
- Fix racy bitfield updates in vfio-pci-core and the mlx5 vfio-pci
variant driver with a binary split between setup/release and
runtime modified flags. These were noted across several Sashiko
reviews as pre-existing issues (Alex Williamson)
- Fix runtime PM inconsistency where the vfio-pci driver module_init
could modify the idle PM policy of existing devices through globals
managed in vfio-pci-core, leading to unbalanced runtime PM
operations (Alex Williamson)
- Restore mutability of writable vfio-pci module options by further
pulling policy globals out of vfio-pci-core, to instead be latched
per device at device init. Provide visibility of the per device
latched values through debugfs (Alex Williamson)
- Fix missing VGA arbiter uninit callback in unwind path (Alex
Williamson)
- Reorder device debugfs removal before device_del() to avoid gap
where debugfs is available with stale devres pointers (Alex
Williamson)
- Move UUID library linking flag from vfio selftest Makefile into
libvfio.mk to avoid exposing such dependencies when linking with
KVM selftests (Sean Christopherson)"
* tag 'vfio-v7.2-rc2' of https://github.com/awilliam/linux-vfio:
vfio: selftests: Add luuid to libvfio.mk's list of libraries, not to the Makefile
vfio/pci: Expose latched module parameter policy in debugfs
vfio: Remove device debugfs before releasing devres
vfio/pci: Latch all module parameters per device
vfio/mlx5: Fix racy bitfields and tighten struct layout
vfio/pci: Fix racy bitfields and tighten struct layout
vfio/pci: Release the VGA arbiter client on register_device() failure
vfio/pci: Latch disable_idle_d3 per device
|
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|
Dave Airlie
|
acd7c71ba8 |
drm-misc-fixes for v7.2-rc2:
- Fix potential null pointer dereference in dma-buf. - Handle 0 in dma_fence_dedup_array. - Use the correct callback in dma_fence_timeline_name. - Fix device removal handling in amdxdna. - kernel-doc fixes. - Include header fix for drm_ras.h - Handle edids better in virtio. - Use the clk_bulk api for error handling in malidp. - More clk handling fixes for komeda. - panthor scheduler block fallout fixes. - panthor unplug fixes. - other panthor fixes. - Fix unnecessary WARN_ON in topology probe after teardown. - Add refcount to amdxdna job to fix use-after free. - Fix increasing args->size in ioctl's of drm/imagination. - Handle stride correctly in pvr_set_uobj_array. - Only call imagination's drm_sched_entity_fini once. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmpGi4sACgkQ/lWMcqZw E8NhNA/+JHDKw3iO6f2+/2KWdgJseXXs2G+Y4Bm0lWgpl2eP1Sj6adwMStGvBj9o mVoO0CHCAxiIIj1UAY+pZ92aAaPpfH10Ka4gHT0mWzpLoH2Gzgt97Qb8jmVSF8sD yWwujaM4Z1hhlq6F3492WBqf13RmMMUUnqTBMr5LdnxKA9tFFXFVN2snO2JRUMWI 8sfXIB83BYuXuJ3aJH0ToSctV2k5Ji6inbTODL5rAmhYxiyGiIV1NV72FeiiL7pC l+aDE14+FB1OZ/iw1fxFFmm1ox507IGnopv0coExEg1hK7HlaQgPJooS/CkjK2JM tpzQHaVhX3V3PABQD1HnWaCUBDdEqRCr1DNHNuXbM1vPCGlhvD/lpiN4i2UCEUyx g64GfIm7JA7AowaSV57651B1vZwQmVkg8y9PWYNn7avD4n5+ZwHkEyFO4wpRwwdZ tVHqVBgMJvCQolA269XNPtLwoIebdQuRZUKaxX2IjrEJJk23S1VDPqJY2cTvoi6L u1XUWM7iz3XjCTDU0uN7VZ0vCft0g0Ha1mY9GU2Gn+AMpxgi8qzMBSLDduS6K27v tzxQsduZ5bvUpclrX7jshJ0F3vQJnCnyQ5qVdF1I/J4/O/umcyuI+ZhKZPiFyhQe PW8SbHqJGXtMRIPR95sMoTkMZKes4QTfSF1qbU2NhM6w6MB6bpY= =heUt -----END PGP SIGNATURE----- Merge tag 'drm-misc-fixes-2026-07-02' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes drm-misc-fixes for v7.2-rc2: - Fix potential null pointer dereference in dma-buf. - Handle 0 in dma_fence_dedup_array. - Use the correct callback in dma_fence_timeline_name. - Fix device removal handling in amdxdna. - kernel-doc fixes. - Include header fix for drm_ras.h - Handle edids better in virtio. - Use the clk_bulk api for error handling in malidp. - More clk handling fixes for komeda. - panthor scheduler block fallout fixes. - panthor unplug fixes. - other panthor fixes. - Fix unnecessary WARN_ON in topology probe after teardown. - Add refcount to amdxdna job to fix use-after free. - Fix increasing args->size in ioctl's of drm/imagination. - Handle stride correctly in pvr_set_uobj_array. - Only call imagination's drm_sched_entity_fini once. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patch.msgid.link/786bdc92-0ce3-4c0f-9668-b0fa8a0047ea@linux.intel.com |
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|
Dave Airlie
|
23e98bbd53 |
Driver Changes:
- Wedge from the timeout handler only after releasing the queue (Rodrigo) - Fix a NULL pointer dereference (Francois) - Remove redundant exec_queue_suspended (Lu) - RTP / OA whitelist fixes (Ashutosh, Gustavo, Thomas) - Return error on non-migratable faults requiring devmem (Matt Brost) - Skip FORCE_WC and vm_bound check for external dma-bufs (Matt Auld) - Hold notifier lock for write on inject test path (Shuicheng) - Drop bogus static from finish in force_invalidate (Shuicheng) - Fix double-free of managed BO in error path (Shuicheng) - Don't attempt to process FAST_REQ or EVENT relays (Michal) - Fix NPD in bo_meminfo (Matthew Auld) - Prevent invalid cursor access for purged BOs (Matthew Auld) - Fix offset alignment for MERT WHITELST_OA_MERT_MMIO_TRG (Ashutosh) -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRskUM7w1oG5rx2IZO4FpNVCsYGvwUCakZ+rgAKCRC4FpNVCsYG v4rdAQDvkckFMQCZ04RHhJk3SDR4hkPU3rjSHRkaujMCIBdBVAD7BfNkWzeNE+ht xn5jI7MPDtdyLu7MQtWoqzA7rTwAdgM= =soS7 -----END PGP SIGNATURE----- Merge tag 'drm-xe-fixes-2026-07-02' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Wedge from the timeout handler only after releasing the queue (Rodrigo) - Fix a NULL pointer dereference (Francois) - Remove redundant exec_queue_suspended (Lu) - RTP / OA whitelist fixes (Ashutosh, Gustavo, Thomas) - Return error on non-migratable faults requiring devmem (Matt Brost) - Skip FORCE_WC and vm_bound check for external dma-bufs (Matt Auld) - Hold notifier lock for write on inject test path (Shuicheng) - Drop bogus static from finish in force_invalidate (Shuicheng) - Fix double-free of managed BO in error path (Shuicheng) - Don't attempt to process FAST_REQ or EVENT relays (Michal) - Fix NPD in bo_meminfo (Matthew Auld) - Prevent invalid cursor access for purged BOs (Matthew Auld) - Fix offset alignment for MERT WHITELST_OA_MERT_MMIO_TRG (Ashutosh) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://patch.msgid.link/akZ_UbrL94G4F2iA@fedora |