The .driver_data member of the various struct pci_device_id arrays were
initialized by list expressions. This isn't easily readable if you're
not into PCI. Using named initializers is more explicit and thus easier
to parse. Also skip explicit assignments of 0 (which the compiler then
takes care of).
This change doesn't introduce changes to the compiled pci_device_id
arrays. Tested on x86 and arm64.
Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20260504142117.2116978-2-u.kleine-koenig@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch introduces the driver for the SPI controller found in the
SpacemiT K1 SoC. Currently the driver supports master mode only.
The SPI hardware implements RX and TX FIFOs, 32 entries each, and
supports both PIO and DMA mode transfers.
Signed-off-by: Alex Elder <elder@riscstar.com>
Signed-off-by: Guodong Xu <guodong@riscstar.com>
Link: https://patch.msgid.link/20260502-spi-spacemit-k1-v10-2-f412e1ae8a34@riscstar.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for the SPI controller implemented by the SpacemiT K1 SoC.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Alex Elder <elder@riscstar.com>
Signed-off-by: Guodong Xu <guodong@riscstar.com>
Link: https://patch.msgid.link/20260502-spi-spacemit-k1-v10-1-f412e1ae8a34@riscstar.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The QSPI controller has two interconnect paths:
1. qspi-config: CPU to QSPI controller for register access
2. qspi-memory: QSPI controller to memory for DMA operations
Currently, the driver only manages the qspi-config path. Add support for
the qspi-memory path to ensure proper bandwidth allocation for QSPI data
transfers to/from memory. Enable and disable both paths during runtime PM
transitions.
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Link: https://patch.msgid.link/20260429-spi-nor-v5-3-993016c9711e@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The runtime PM functions had incomplete error handling that could leave the
system in an inconsistent state. If any operation failed midway through
suspend or resume, some resources would be left in the wrong state while
others were already changed, leading to potential clock/power imbalances.
Reorder the suspend/resume sequences to avoid brownout risk by ensuring the
performance state is set appropriately before clocks are enabled and clocks
are disabled before dropping the performance state.
Fix by adding proper error checking for all operations and using goto-based
cleanup to ensure all successfully acquired resources are properly released
on any error.
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Link: https://patch.msgid.link/20260429-spi-nor-v5-2-993016c9711e@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for the QSPI controller on QCS615 SoC.
Move allOf section after required properties and add if:then constraint
to require minimum 2 interconnects for qcs615 variant.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Link: https://patch.msgid.link/20260429-spi-nor-v5-1-993016c9711e@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Return explicit zero on successful probe to clearly separate the success
and error paths and make the code more readable.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260430120200.249323-4-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260430120200.249323-2-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-20-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-18-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-17-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-16-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-15-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-14-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-13-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-12-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-11-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-10-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-9-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-8-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-7-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-6-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: William Zhang <william.zhang@broadcom.com>
Link: https://patch.msgid.link/20260429091333.165363-5-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-4-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-3-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Switch to device managed controller allocation to simplify error
handling and to avoid having to take another reference during
deregistration.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429091333.165363-2-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Drop the dead runtime PM support which has never been enabled.
Fixes: 96ed3ecde2 ("spi: at91-usart: add power management support")
Cc: Radu Pirea <radu_nicolae.pirea@upb.ro>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260429092005.166128-1-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
- sh: Fix fallout from ZERO_PAGE consolidation
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEYv+KdYTgKVaVRgAGdCY7N/W1+RMFAmn3X0MACgkQdCY7N/W1
+RNzqhAAnKdBTXt7Ks1qYfCA1zrpTUPSLkJeyX/rjfmFHJkSoH9onmUhxOXPc5jp
TT1Jy8YjN8GEPd2Qis5e2FDM+yvF8wMfScQRaSE52WR8bXddQLTjQBK7+nyyPJNu
xJWymOufB7wooD9Qsg4jf7zmTcODMskT/F9i5EQxYA8bSt4/EVMKdhNF8k4goDwT
vpw4TYmWYj/tDndWe5zZNkok4kT6TZDQ/shiaqSSq5N0YpCBkKrsNP19zrxs1iQM
UCu/M5UvWkj6JukBuYQAZE642a7jvpvNCR74/l3DtF4kTTUoSYFozQ0LshXRVI94
46vpGZXRVsxiCjGNPB+XWLY9cJ9j2T8vVBuBfabRZjlllxOT9ygQ4n5pRVAwx2jW
VJP6w1AnCUea0fZ0BP2yOxFee48b4QIP2YufArAMKy2mtkAiwx3iDIxi0u43uZyG
TuyYQ6hKRFDoE157qYRoizMeBWf18FCsPg1hd7cWIu8E2xxTJaUss/qgwZAqLcFU
W2/RiUDLfFgyHCY9CM9go+ZgzbRWGUEItSLPv3AUgBlbFPscByjQzISU0ed6XjQ9
XMNKcIow6lwRkFpWf9CDcRqNn+9ey551tQvCyDsStp8h99V6buyX1nvndupDspZz
+l49H7GVwyIA9eqoTucCMNn5isx+KAsa2KeSjOyup9o0eGYr0Os=
=6ywF
-----END PGP SIGNATURE-----
Merge tag 'sh-for-v7.1-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux
Pull sh fix from John Paul Adrian Glaubitz:
"The ZERO_PAGE consolidation in v7.1, introduced a regression on sh
which made these systems unbootable.
The problem was that on sh, the initial boot parameters were
previously referenced as an array and after 6215d9f447 ("arch, mm:
consolidate empty_zero_page"), they were referenced as a pointer which
caused wrong code generation and boot hang.
This changes the declaration back to being an array which fixes the
boot hang"
* tag 'sh-for-v7.1-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
sh: Fix fallout from ZERO_PAGE consolidation
-----BEGIN PGP SIGNATURE-----
iQFPBAABCAA5FiEEe7vIQRWZI0iWSE3xu+CwddJFiJoFAmn3BZgbFIAAAAAABAAO
bWFudTIsMi41KzEuMTIsMiwyAAoJELvgsHXSRYiabzcIAIDyPybWZ/bRup/KfWGE
GknYLaUA3nw9ZpZQdQ0cJ+jGO6pfoUqacO0cZ/5ppdcXblKz22AFItUnpsd44M9H
92QjwNJoT6vjgzaSWCDE/6TeE0y27HjyhBlIYjs9mTRTb8sIH+mzfDS58FZponb/
RZMGmcJvS4La+VzaetAxzyx+cX7J9W/7zDfvz/qPMpm8tysGe4z8H7/54c5x/U+c
NvuEXaxPaKEa62x5e+IFG6G67NszbJnfRrLGn/UMwp+SS5WUId6D9kmjtT70yJlg
hbdU6zw6kI+DIPxRidnpI/iJqcA08r9UuC/TrZwcjaM6sythev5UvOxZXMRVp19w
qXU=
=yAe1
-----END PGP SIGNATURE-----
Merge tag 'slab-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab
Pull slab fixes from Vlastimil Babka:
- Stable fixes for CONFIG_SMP=n where _nolock() allocations in NMI both
at kmalloc and page allocator levels are not properly protected by
the spin_trylock() semantics on !SMP (Harry Yoo)
* tag 'slab-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
mm/slab: return NULL early from kmalloc_nolock() in NMI on UP
mm/page_alloc: return NULL early from alloc_frozen_pages_nolock() in NMI on UP
by Sebastian Andrzej Siewior.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=HUBJ
-----END PGP SIGNATURE-----
Merge tag 'locking-urgent-2026-05-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fix from Ingo Molnar:
"Fix lockup in requeue-PI during signal/timeout wakeups, by Sebastian
Andrzej Siewior"
* tag 'locking-urgent-2026-05-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
futex: Prevent lockup in requeue-PI during signal/ timeout wakeup
- Fix the delayed dequeue negative lag increase fix in the
fair scheduler (Peter Zijlstra)
- Fix wakeup_preempt_fair() to do proper delayed dequeue
(Vincent Guittot)
- Clear sched_entity::rel_deadline when initializing
forked entities, which bug can cause all tasks to be
EEVDF-ineligible, causing a NULL pointer dereference
crash in pick_next_entity() (Zicheng Qu)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=z+8E
-----END PGP SIGNATURE-----
Merge tag 'sched-urgent-2026-05-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
- Fix the delayed dequeue negative lag increase fix in the
fair scheduler (Peter Zijlstra)
- Fix wakeup_preempt_fair() to do proper delayed dequeue
(Vincent Guittot)
- Clear sched_entity::rel_deadline when initializing
forked entities, which bug can cause all tasks to be
EEVDF-ineligible, causing a NULL pointer dereference
crash in pick_next_entity() (Zicheng Qu)
* tag 'sched-urgent-2026-05-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Clear rel_deadline when initializing forked entities
sched/fair: Fix wakeup_preempt_fair() vs delayed dequeue
sched/fair: Fix the negative lag increase fix
Consolidation of empty_zero_page declarations broke boot on sh.
sh stores its initial boot parameters in a page reserved in
arch/sh/kernel/head_32.S. Before commit 6215d9f447 ("arch, mm:
consolidate empty_zero_page") this page was referenced in C code
as an array and after that commit it is referenced as a pointer.
This causes wrong code generation and boot hang.
Declare boot_params_page as an array to fix the issue.
Reported-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Tested-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Fixes: 6215d9f447 ("arch, mm: consolidate empty_zero_page")
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Artur Rojek <contact@artur-rojek.eu>
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
- Reject algorithms with authsizes that are too short in authencesn.
-----BEGIN PGP SIGNATURE-----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=Runs
-----END PGP SIGNATURE-----
Merge tag 'v7.1-p3' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
- Reject algorithms with authsizes that are too short in authencesn
* tag 'v7.1-p3' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: authencesn - reject short ahash digests during instance creation
- Fix a NULL pointer dereference in ntfs_index_walk_down() by validating
index block allocation.
- Fix a memory leak of the symlink target string in
ntfs_reparse_set_wsl_symlink() during error paths.
- Prevent VCN overflow and validate lowest_vcn in
ntfs_mapping_pairs_decompress() to avoid runlist corruption.
- Fix a page reference leak in ntfs_write_iomap_end_resident() when
attribute search context allocation fails.
- Fix an invalid PTR_ERR() usage on a valid folio pointer in
__ntfs_bitmap_set_bits_in_run().
- Correct directory link counting by dropping nlink only when the MFT
record link count reaches zero for WIN32/DOS aliases.
- Fix an uninitialized variable usage in ntfs_mapping_pairs_decompress()
by returning an error pointer directly.
-----BEGIN PGP SIGNATURE-----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=MosZ
-----END PGP SIGNATURE-----
Merge tag 'ntfs-for-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs
Pull ntfs fixes from Namjae Jeon:
- Fix a NULL pointer dereference in ntfs_index_walk_down() by
validating index block allocation
- Fix a memory leak of the symlink target string in
ntfs_reparse_set_wsl_symlink() during error paths
- Prevent VCN overflow and validate lowest_vcn in
ntfs_mapping_pairs_decompress() to avoid runlist corruption
- Fix a page reference leak in ntfs_write_iomap_end_resident()
when attribute search context allocation fails
- Fix an invalid PTR_ERR() usage on a valid folio pointer in
__ntfs_bitmap_set_bits_in_run()
- Correct directory link counting by dropping nlink only when
the MFT record link count reaches zero for WIN32/DOS aliases
- Fix an uninitialized variable in ntfs_mapping_pairs_decompress()
by returning an error pointer directly
* tag 'ntfs-for-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs:
ntfs: Use return instead of goto in ntfs_mapping_pairs_decompress()
ntfs: drop nlink once for WIN32/DOS aliases
ntfs: fix invalid PTR_ERR() usage in __ntfs_bitmap_set_bits_in_run()
ntfs: fix error handling in ntfs_write_iomap_end_resident()
ntfs: fix VCN overflow in ntfs_mapping_pairs_decompress()
ntfs: fix WSL symlink target leak on reparse failure
ntfs: fix NULL dereference in ntfs_index_walk_down()
core and helpers:
- calculate framebuffer geometry with format helpers
- fix docs
amdgpu:
- GFX12 fix for CONFIG_DRM_DEBUG_MM configs
- Fix DC analog support
- Userq fixes
- GART placement fix
- Aldebaran SMU fixes
- AMDGPU_INFO_READ_MMR_REG fix
- UVD 3.1 fix
- GC 6 TCC fix
- Fix root reservation in amdgpu_vm_handle_fault()
- RAS fix
- Module reload fix for APUs
- Fix build for CONFIG_DRM_FBDEV_EMULATION=n
- IGT DWB regression fix
- GC 11.5.4 fix
- VCN user fence fixes
- JPEG user fence fixes
- SMU 13.0.6 fix
- VCN 3/4 IB parser fixes
- NV3x+ dGPU vblank fix
- DCE6/8 fixes for LVDS/eDP panels without an EDID
amdkfd:
- Fix for when CONFIG_HSA_AMD is not set
- SVM fixes
xe:
- uapi: Add missing pad and extensions check
- uapi: Reject unsafe PAT indices for CPU cached memory
- Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge
- Xe3p tuning and workaround fixes
- USE drm mm instead of drm SA for CCS read/write
- Fix leaks and null derefs
- Fix Wa_18022495364
appletbdrm:
- allocate protocol buffers with kvzalloc()
dma-buf:
- fix docs
imagination:
- avoid segfault in debugfs
ofdrm:
- put PCI device reference on errors
udl:
- increase USB timeout
-----BEGIN PGP SIGNATURE-----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=wagp
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2026-05-02' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Fixes for rc2, the usual amdgpu/xe double header, I think xe had a
couple of weeks combined due to some maintainer access issues,
otherwise there's just a few misc fixes and documentation fixups.
core and helpers:
- calculate framebuffer geometry with format helpers
- fix docs
amdgpu:
- GFX12 fix for CONFIG_DRM_DEBUG_MM configs
- Fix DC analog support
- Userq fixes
- GART placement fix
- Aldebaran SMU fixes
- AMDGPU_INFO_READ_MMR_REG fix
- UVD 3.1 fix
- GC 6 TCC fix
- Fix root reservation in amdgpu_vm_handle_fault()
- RAS fix
- Module reload fix for APUs
- Fix build for CONFIG_DRM_FBDEV_EMULATION=n
- IGT DWB regression fix
- GC 11.5.4 fix
- VCN user fence fixes
- JPEG user fence fixes
- SMU 13.0.6 fix
- VCN 3/4 IB parser fixes
- NV3x+ dGPU vblank fix
- DCE6/8 fixes for LVDS/eDP panels without an EDID
amdkfd:
- Fix for when CONFIG_HSA_AMD is not set
- SVM fixes
xe:
- uapi: Add missing pad and extensions check
- uapi: Reject unsafe PAT indices for CPU cached memory
- Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge
- Xe3p tuning and workaround fixes
- USE drm mm instead of drm SA for CCS read/write
- Fix leaks and null derefs
- Fix Wa_18022495364
appletbdrm:
- allocate protocol buffers with kvzalloc()
dma-buf:
- fix docs
imagination:
- avoid segfault in debugfs
ofdrm:
- put PCI device reference on errors
udl:
- increase USB timeout"
* tag 'drm-fixes-2026-05-02' of https://gitlab.freedesktop.org/drm/kernel: (77 commits)
drm/xe/uapi: Reject coh_none PAT index for CPU_ADDR_MIRROR
drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise
drm/xe/xelp: Fix Wa_18022495364
drm/xe/gsc: Fix BO leak on error in query_compatibility_version()
drm/xe/eustall: Fix drm_dev_put called before stream disable in close
drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl()
drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()
drm/xe: Fix bo leak in xe_dma_buf_init_obj() on allocation failure
drm/xe/bo: Fix bo leak on GGTT flag validation in xe_bo_init_locked()
drm/xe/bo: Fix bo leak on unaligned size validation in xe_bo_init_locked()
drm/xe: Fix potential NULL deref in xe_exec_queue_tlb_inval_last_fence_put_unlocked
drm/xe/vf: Use drm mm instead of drm sa for CCS read/write
drm/xe: Add memory pool with shadow support
drm/xe/debugfs: Correct printing of register whitelist ranges
drm/xe: Mark ROW_CHICKEN5 as a masked register
drm/xe/tuning: Use proper register offset for GAMSTLB_CTRL
drm/xe/xe3p_lpg: Add missing indirect ring state feature flag
drm/xe: Drop redundant rtp entries for Wa_14019988906 & Wa_14019877138
drm/xe/vm: Add missing pad and extensions check
drm/xe: Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge()
...
- Avoid writing an uninitialised stack variable to POR_EL0 on
sigreturn if the poe_context record is absent
- Reserve one more page for the early 4K-page kernel mapping to cover
the extra [_text, _stext) split introduced by the non-executable
read-only mapping
- Force the arch_local_irq_*() wrappers to be __always_inline so that
noinstr entry and idle paths cannot call out-of-line, instrumentable
copies
- Fix potential sign extension in the arm64 SCS unwinder's DWARF
advance_loc4 decoding
- Tolerate arm64 ACPI platforms with only WFI and no deeper PSCI idle
states, restoring cpuidle registration on such systems
- Include the UAPI <asm/ptrace.h> header in the arm64 GCS libc test
rather than carrying a duplicate struct user_gcs definition (the
original #ifdef NT_ARM_GCS was wrong to cover the structure
definition as it would be masked out if the toolchain defined it)
-----BEGIN PGP SIGNATURE-----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=a9er
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Avoid writing an uninitialised stack variable to POR_EL0 on sigreturn
if the poe_context record is absent
- Reserve one more page for the early 4K-page kernel mapping to cover
the extra [_text, _stext) split introduced by the non-executable
read-only mapping
- Force the arch_local_irq_*() wrappers to be __always_inline so that
noinstr entry and idle paths cannot call out-of-line, instrumentable
copies
- Fix potential sign extension in the arm64 SCS unwinder's DWARF
advance_loc4 decoding
- Tolerate arm64 ACPI platforms with only WFI and no deeper PSCI idle
states, restoring cpuidle registration on such systems
- Include the UAPI <asm/ptrace.h> header in the arm64 GCS libc test
rather than carrying a duplicate struct user_gcs definition (the
original #ifdef NT_ARM_GCS was wrong to cover the structure
definition as it would be masked out if the toolchain defined it)
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: signal: Preserve POR_EL0 if poe_context is missing
arm64: Reserve an extra page for early kernel mapping
kselftest/arm64: Include <asm/ptrace.h> for user_gcs definition
ACPI: arm64: cpuidle: Tolerate platforms with no deep PSCI idle states
arm64/irqflags: __always_inline the arch_local_irq_*() helpers
arm64/scs: Fix potential sign extension issue of advance_loc4
-----BEGIN PGP SIGNATURE-----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=/qwt
-----END PGP SIGNATURE-----
Merge tag 'selinux-pr-20260501' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull selinux fixes from Paul Moore:
- Ensure SELinux is always properly accessing its own sock LSM state
- Only reserve an xattr slot for SELinux if it will be used
- Fix a SELinux auditing regression in the directory avdcache
* tag 'selinux-pr-20260501' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
selinux: fix avdcache auditing
selinux: don't reserve xattr slot when we won't fill it
selinux: use sk blob accessor in socket permission helpers
Currently need_futex_hash_allocate_default() depends on strict pthread
semantics, abusing CLONE_THREAD. This breaks the non-concurrency
assumptions when doing the mm->futex_ref pcpu allocations, leading to
bugs[0] when sharing the mm in other ways; ie:
BUG: KASAN: slab-use-after-free in futex_hash_put
... where the +1 bias can end up on a percpu counter that mm->futex_ref
no longer points at.
Loosen the check to cover any CLONE_VM clone, except vfork(). Excluding
vfork keeps the existing paths untouched (no overhead), and we can't
race in the first place: either the parent is suspended and the child
runs alone, or mm->futex_ref is already allocated from an earlier
CLONE_VM.
Link: https://lore.kernel.org/all/CAL_bE8LsmCQ-FAtYDuwbJhOkt9p2wwYQwAbMh=PifC=VsiBM6A@mail.gmail.com/ [0]
Fixes: d9b05321e2 ("futex: Move futex_hash_free() back to __mmput()")
Reported-by: Yiming Qian <yimingqian591@gmail.com>
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
- Reject zero-length writes from userspace that corrupt
Debug Facility buffers
- Replace one s390 PCI maintainer
- Remove SCLP_OFB Kconfig option and enable the guarded code
unconditionally
- Replace incorrect use of phys_to_folio() to virt_to_folio()
in do_secure_storage_access()
-----BEGIN PGP SIGNATURE-----
iI0EABYKADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCafTJpBccYWdvcmRlZXZA
bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8OEgAQDsVJ448e9YY4j5e+zk5Q3m1Eag
q5SIntMSb7r7df0AiAEAuiiNQWQMeDjPYpuOOS2SVp0qj2bf3y6RlHgD0sb1OAs=
=UkrI
-----END PGP SIGNATURE-----
Merge tag 's390-7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Alexander Gordeev:
- Reject zero-length writes from userspace that corrupt Debug Facility
buffers
- Replace one s390 PCI maintainer
- Remove SCLP_OFB Kconfig option and enable the guarded code
unconditionally
- Replace incorrect use of phys_to_folio() to virt_to_folio() in
do_secure_storage_access()
* tag 's390-7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/mm: Fix phys_to_folio() usage in do_secure_storage_access()
s390/sclp: Remove SCLP_OFB Kconfig option
MAINTAINERS: Replace one of the maintainers for s390/pci
s390/debug: Reject zero-length input in debug_input_flush_fn()
s390/debug: Reject zero-length input before trimming a newline
-----BEGIN PGP SIGNATURE-----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=5d8D
-----END PGP SIGNATURE-----
Merge tag 'io_uring-7.1-20260430' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull io_uring fixes from Jens Axboe:
- Remove dead struct io_buffer_list member
- Fix for incrementally consumed buffers with recvmsg multishot, which
requires a minimum value left in a buffer for any receive for the
headers. If there's still a bit of buffer left but it's smaller than
that value, then userspace will see a spurious -EFAULT returned in
the CQE
- Locking fix for the DEFER_TASKRUN retry list, which otherwise could
race with fallback cancelations. If the task is exiting with
task_work left in both the normal and retry list AND the exit cleanup
races with the task running task work, then entries could either be
doubly completed or lost
- Cap NAPI busy poll timeout to something sane, to avoid syzbot running
into excessive polling and triggering warnings around that
* tag 'io_uring-7.1-20260430' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
io_uring/tw: serialize ctx->retry_llist with ->uring_lock
io_uring/napi: cap busy_poll_to 10 msec
io_uring/kbuf: support min length left for incremental buffers
io_uring/kbuf: kill dead struct io_buffer_list 'nr_entries' member
There are a couple of nasty issues fixed here in the axiado and rockchip
drivers. We've also got more of the fixes from Johan here, this time
for the two Cadence drivers, plus a couple of other similar fixes from
John and Felix.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmn0AeEACgkQJNaLcl1U
h9Co7Qf+I+1MpKYz07zWMhyh1SMZfMIAiCEQ4PipBO5ekc/I2ns7jLSNK0onquO9
tRDdKqvCQUwNUn+XnLrLBikZqemzpcCBYN91Fzxqa7j2oofr1jOafaBxk8HjPVco
J3RaLkk3o0+mMixaQdCIFnlBzPOqt6OlORcUAbBKjY7ZI0+Z/ODDkRXSU/cuM2eK
yfQLpLZ25VBhS1QPXg6CgZKdx85g76x5dfXpwpsaBoBY6e+VHP62Y7kwnPj6agV0
i4WGvDN5uGNAVCcu08Tf1J091TYtmEsuaS7cVTHYzqACbvJ6oU0k34ibjd7GtION
BabmrWpxqHKN7ve/K3WSzewLF96HhQ==
=Zom6
-----END PGP SIGNATURE-----
Merge tag 'spi-fix-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"There are a couple of nasty issues fixed here in the axiado and
rockchip drivers. We've also got more of the fixes from Johan here,
this time for the two Cadence drivers, plus a couple of other similar
fixes from John and Felix"
* tag 'spi-fix-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: amlogic-spisg: initialize completion before requesting IRQ
spi: axiado: replace usleep_range() with udelay() in IRQ path
spi: cadence-quadspi: fix runtime pm and clock imbalance on unbind
spi: cadence-quadspi: fix unclocked access on unbind
spi: cadence-quadspi: fix clock imbalance on probe failure
spi: cadence-quadspi: fix runtime pm disable imbalance on probe failure
spi: cadence: fix clock imbalance on probe failure
spi: cadence: fix unclocked access on unbind
spi: rockchip: Drop unused and broken CR0 macros
spi: rockchip: Read ISR, not IMR, to detect cs-inactive IRQ
spi: rzv2h-rspi: Fix silent failure in clock setup error path
Commit 2e8a1acea8 ("arm64: signal: Improve POR_EL0 handling to
avoid uaccess failures") delayed the write to POR_EL0 in
rt_sigreturn to avoid spurious uaccess failures. This change however
relies on the poe_context frame record being present: on a system
supporting POE, calling sigreturn without a poe_context record now
results in writing arbitrary data from the kernel stack into POR_EL0.
Fix this by adding a __valid_fields member to struct
user_access_state, and zeroing the struct on allocation.
restore_poe_context() then indicates that the por_el0 field is valid
by setting the corresponding bit in __valid_fields, and
restore_user_access_state() only touches POR_EL0 if there is a valid
value to set it to. This is in line with how POR_EL0 was originally
handled; all frame records are currently optional, except
fpsimd_context.
To ensure that __valid_fields is kept in sync, fields (currently
just por_el0) are now accessed via accessors and prefixed with __ to
discourage direct access.
Fixes: 2e8a1acea8 ("arm64: signal: Improve POR_EL0 handling to avoid uaccess failures")
Cc: <stable@vger.kernel.org>
Reported-by: Will Deacon <will@kernel.org>
Signed-off-by: Kevin Brodsky <kevin.brodsky@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
A fix from Arnd readding a dependency on gpiolib which was implicitly
pulled in via an OF specific route which got removed as part of a
cleanup.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnz/RoACgkQJNaLcl1U
h9BGWAf+IN35HJzfU+67HKJHlvO1/X8um9kK3VRmxcFwyw/Ai0p1ZJOVJpKPCZ3n
gyGirrq1wnyaNxYgh4UJvEf9rNTFI+qEsBv9xQzJJH92tMdEbbkAh5+y6Sk+hXYt
wvFx+3ZBR+ULnhHWfK2BrS/y4/yrRK9eM7IfEgjJNua12TmL07LOxaWxlwZRQeza
c4O4hgeEYc1AftRrovmierv1XrrlYOQCXyl1XJ7Lc1syKO9C4OQkFuJg/hYrj4un
XF1ikJxTvwB6nO3+rS4o3zE+HFtxLul96cX8pYmpQPzqlE0n4SZYoDAAGkvkgxeD
x/m9pn2ZLm/CoFmN39G1Rg11FJ0nGw==
=mds4
-----END PGP SIGNATURE-----
Merge tag 'regulator-fix-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fix from Mark Brown:
"A fix from Arnd re-adding a dependency on gpiolib which was implicitly
pulled in via an OF specific route which got removed as part of a
cleanup"
* tag 'regulator-fix-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: rpi-panel-attiny: add back GPIOLIB dependency
A fix from Colin for a spelling mistake in a dev_warn() message.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnz/XoACgkQJNaLcl1U
h9BBVQf/b9xfTduD6LBGwrIKU5XXlDpebjkJANy6SYpeNfEzcNSn1Wgo0t2cRbTd
obMce92guVYFQWPZI5bwlVCy2q62Uk7CF6puh1PUQ1yoU+3UOugsgEi+ND41gXCp
Z+27oZvB6OsV06mrGWa7iXEgLViDUg9A9PrfbMz9eFkVKdGNJCxzLiHVQKyvHWgb
HDNo3Ju2LjxdrEJZmNL4+kcrGZD+Qg7B3XHpz2wjhmbX5NHbfqA0PXytAWRhuz8Z
ihzwdHdV2m5iz89F0a5CflKIGYO7QkX/Rm6z2FvSjXLYckAo3q8oFCgnPy0/h4MO
/YsVDJrZ3Er1L3SXUuFcl322wmkbkQ==
=PE11
-----END PGP SIGNATURE-----
Merge tag 'regmap-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap fix from Mark Brown:
"A fix from Colin for a spelling mistake in a dev_warn() message"
* tag 'regmap-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: sdw-mbq: Fix spelling mistake "undeferable" -> "undeferrable"
