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1,042,367 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
23ef827c1b |
parisc architecture fixes for kernel 5.15-rc1:
* Build warning fixes in Makefile and Dino PCI driver * Fix when sched_clock is marked unstable * Drop strnlen_user() in favour of generic version * Prevent kernel to write outside userspace signal stack * Remove CONFIG_SET_FS incl. KERNEL_DS and USER_DS from parisc and switch to __get/put_kernel_nofault() -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCYTsgrwAKCRD3ErUQojoP X+MNAP0Q3XAta0ySRrEiuuZKACD5lJgFwEglvrHW5MWKA2qTdwD/cJ2hYLb4jMSf ezMaiGvyFAOUf4Krk6Gopbp38wHHGw0= =j26N -----END PGP SIGNATURE----- Merge tag 'for-5.15/parisc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fixes from Helge Deller: - Build warning fixes in Makefile and Dino PCI driver - Fix when sched_clock is marked unstable - Drop strnlen_user() in favour of generic version - Prevent kernel to write outside userspace signal stack - Remove CONFIG_SET_FS including KERNEL_DS and USER_DS from parisc and switch to __get/put_kernel_nofault() * tag 'for-5.15/parisc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Implement __get/put_kernel_nofault() parisc: Mark sched_clock unstable only if clocks are not syncronized parisc: Move pci_dev_is_behind_card_dino to where it is used parisc: Reduce sigreturn trampoline to 3 instructions parisc: Check user signal stack trampoline is inside TASK_SIZE parisc: Drop useless debug info and comments from signal.c parisc: Drop strnlen_user() in favour of generic version parisc: Add missing FORCE prerequisite in Makefile |
||
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Linus Torvalds
|
589e5cab17 |
IOMMU Fixes for v5.15-rc1
Including:
- Intel VT-d:
- PASID leakage in intel_svm_unbind_mm();
- Deadlock in intel_svm_drain_prq().
- AMD IOMMU: Fixes for an unhandled page-fault bug when AVIC is used
for a KVM guest.
- Make CONFIG_IOMMU_DEFAULT_DMA_LAZY architecture instead of IOMMU
driver dependent
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Merge tag 'iommu-fixes-v5.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu fixes from Joerg Roedel:
- Intel VT-d:
- PASID leakage in intel_svm_unbind_mm()
- Deadlock in intel_svm_drain_prq()
- AMD IOMMU: Fixes for an unhandled page-fault bug when AVIC is used
for a KVM guest.
- Make CONFIG_IOMMU_DEFAULT_DMA_LAZY architecture instead of IOMMU
driver dependent
* tag 'iommu-fixes-v5.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu: Clarify default domain Kconfig
iommu/vt-d: Fix a deadlock in intel_svm_drain_prq()
iommu/vt-d: Fix PASID leak in intel_svm_unbind_mm()
iommu/amd: Remove iommu_init_ga()
iommu/amd: Relocate GAMSup check to early_enable_iommus
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Linus Torvalds
|
5ffc06ebea |
Misc driver patches for 5.15-rc1, second round
Here is a second round of misc driver patches for 5.15-rc1. In here is only updates for the Habanalabs driver. This request is late because the previously-objected-to dma-buf patches are all removed and some fixes that you and others found are now included in here as well. All of these have been in linux-next for well over a week with no reports of problems, and they are all self-contained to only this one driver. Full details are in the shortlog. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYTtnnQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yldxgCfeXoRaaCBSzpbejgf48CQRd/m/v0AmgMRVUxB kJ58eqBrDMdeExOkvkh8 =6d/9 -----END PGP SIGNATURE----- Merge tag 'char-misc-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull habanalabs updates from Greg KH: "Here is another round of misc driver patches for 5.15-rc1. In here is only updates for the Habanalabs driver. This request is late because the previously-objected-to dma-buf patches are all removed and some fixes that you and others found are now included in here as well. All of these have been in linux-next for well over a week with no reports of problems, and they are all self-contained to only this one driver. Full details are in the shortlog" * tag 'char-misc-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (61 commits) habanalabs/gaudi: hwmon default card name habanalabs: add support for f/w reset habanalabs/gaudi: block ICACHE_BASE_ADDERESS_HIGH in TPC habanalabs: cannot sleep while holding spinlock habanalabs: never copy_from_user inside spinlock habanalabs: remove unnecessary device status check habanalabs: disable IRQ in user interrupts spinlock habanalabs: add "in device creation" status habanalabs/gaudi: invalidate PMMU mem cache on init habanalabs/gaudi: size should be printed in decimal habanalabs/gaudi: define DC POWER for secured PMC habanalabs/gaudi: unmask out of bounds SLM access interrupt habanalabs: add userptr_lookup node in debugfs habanalabs/gaudi: fetch TPC/MME ECC errors from F/W habanalabs: modify multi-CS to wait on stream masters habanalabs/gaudi: add monitored SOBs to state dump habanalabs/gaudi: restore user registers when context opens habanalabs/gaudi: increase boot fit timeout habanalabs: update to latest firmware headers habanalabs/gaudi: minimize number of register reads ... |
||
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Linus Torvalds
|
a668acb8f0 |
drm fixes for 5.15-rc1
ttm:
- Fix ttm_bo_move_memcpy() when ttm_resource is subclassed.
- Fix ttm deadlock if target BO isn't idle
- ttm build fix
- ttm docs fix
dma-buf:
- config option fixes
fbdev:
- limit resolutions to avoid int overflow
i915:
- stddef change.
amdgpu:
- Misc cleanups, typo fixes
- EEPROM fix
- Add some new PCI IDs
- Scatter/Gather display support for Yellow Carp
- PCIe DPM fix for RKL platforms
- RAS fix
amdkfd:
- SVM fix
vc4:
- static function fix
mgag200:
- fix uninit var
panfrost:
- lock_region fixes
- Make some dma-buf config options depend on DMA_SHARED_BUFFER.
- Handle multiplication overflow of fbdev xres/yres in the core.
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Merge tag 'drm-next-2021-09-10' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Just an initial bunch of fixes for the merge window, amdgpu is most of
them with a few ttm fixes and an fbdev avoid multiply overflow fix.
core:
- Make some dma-buf config options depend on DMA_SHARED_BUFFER
- Handle multiplication overflow of fbdev xres/yres in the core
ttm:
- Fix ttm_bo_move_memcpy() when ttm_resource is subclassed
- Fix ttm deadlock if target BO isn't idle
- ttm build fix
- ttm docs fix
dma-buf:
- config option fixes
fbdev:
- limit resolutions to avoid int overflow
i915:
- stddef change.
amdgpu:
- Misc cleanups, typo fixes
- EEPROM fix
- Add some new PCI IDs
- Scatter/Gather display support for Yellow Carp
- PCIe DPM fix for RKL platforms
- RAS fix
amdkfd:
- SVM fix
vc4:
- static function fix
mgag200:
- fix uninit var
panfrost:
- lock_region fixes"
* tag 'drm-next-2021-09-10' of git://anongit.freedesktop.org/drm/drm: (36 commits)
drm/ttm: Fix a deadlock if the target BO is not idle during swap
fbmem: don't allow too huge resolutions
dma-buf: DMABUF_SYSFS_STATS should depend on DMA_SHARED_BUFFER
dma-buf: DMABUF_DEBUG should depend on DMA_SHARED_BUFFER
drm/i915: use linux/stddef.h due to "isystem: trim/fixup stdarg.h and other headers"
dma-buf: DMABUF_MOVE_NOTIFY should depend on DMA_SHARED_BUFFER
drm/amdkfd: drop process ref count when xnack disable
drm/amdgpu: enable more pm sysfs under SRIOV 1-VF mode
drm/amdgpu: fix fdinfo race with process exit
drm/amdgpu: Fix a deadlock if previous GEM object allocation fails
drm/amdgpu: stop scheduler when calling hw_fini (v2)
drm/amdgpu: Clear RAS interrupt status on aldebaran
drm/amd/display: Initialize lt_settings on instantiation
drm/amd/display: cleanup idents after a revert
drm/amd/display: Fix memory leak reported by coverity
drm/ttm: Fix ttm_bo_move_memcpy() for subclassed struct ttm_resource
drm/amdgpu/swsmu: fix spelling mistake "minimun" -> "minimum"
drm/amdgpu: Disable PCIE_DPM on Intel RKL Platform
drm/amdgpu: show both cmd id and name when psp cmd failed
drm/amd/display: setup system context for APUs
...
|
||
Amir Goldstein
|
4396a73115 |
fsnotify: fix sb_connectors leak
Fix a leak in s_fsnotify_connectors counter in case of a race between
concurrent add of new fsnotify mark to an object.
The task that lost the race fails to drop the counter before freeing
the unused connector.
Following umount() hangs in fsnotify_sb_delete()/wait_var_event(),
because s_fsnotify_connectors never drops to zero.
Fixes:
|
||
xinhui pan
|
70982eef4d |
drm/ttm: Fix a deadlock if the target BO is not idle during swap
The ret value might be -EBUSY, caller will think lru lock is still
locked but actually NOT. So return -ENOSPC instead. Otherwise we hit
list corruption.
ttm_bo_cleanup_refs might fail too if BO is not idle. If we return 0,
caller(ttm_tt_populate -> ttm_global_swapout ->ttm_device_swapout) will
be stuck as we actually did not free any BO memory. This usually happens
when the fence is not signaled for a long time.
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Fixes:
|
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Dave Airlie
|
b011522c8a |
drm-misc-next-fixes for v5.15:
- Make some dma-buf config options depend on DMA_SHARED_BUFFER. - Handle multiplication overflow of fbdev xres/yres in the core. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmE5xMwACgkQ/lWMcqZw E8NQbQ//c5+SsAlaU53S/1vV/8UG25g7OEzlQrcrBTskwuGMbtVJGW1NbcgNChwg NQopniuni59pqHYawrcxJiIOEzJWVl62Uhbzokw3BCrPNUQFxFylA+sL59r2i5iJ g7FutB1vGuHvIySyQTWcqEj/hp/1gemIaeDw910bploQV6Kf2WE1WX5G5s6O+Je3 5KUsZUUGDarhdDUNfXCMCSuv3yvY6EBDOhHwF6Hlr/jBQyVJUibB9RrT6zIHDpw8 e0FDoDcgy6SpGE5pwYRrkRhHum1nKN8vh3EPfxUFU4rEjIyOyL6J3mtSojb4qr7H I0hrq3x/FK30bD5uqc+2zep7Nuovtcj0wLd/Td4Ef0ZHQ6t6qWx4eKjexkThwt7N BEYM6Nl9IbIdSLiEGlcTqpqjw2UHIlwybxqHq5WDq6N+FUb2YjCWHx1lJdCZQ+78 jt0Q4vKPdi/aihRsfPRp+kLZ38583NL+AjQrtQ1rnoQkN4m+xSFdd4KkTOLe+D5Q ABnxXSUpnQzO+RpBCCUm/YSRt+5yHSfT7idVfSxfsh3v0DI6K/z0qF21QIa9sL0t Pbk3CI3C66kB9W0itRRPBosfAEEOzSzV1Z6GPyqybsg+V0mdImu7SGsEZMh4skdO lhpCrT3eNLM05MlLKdRjHcpFQsp5Q/Gd78JdYDMUx6nwA/NhUkU= =3vZr -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-fixes-2021-09-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next-fixes for v5.15: - Make some dma-buf config options depend on DMA_SHARED_BUFFER. - Handle multiplication overflow of fbdev xres/yres in the core. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/37c5fe2e-5be8-45c3-286b-d8d536a5cef2@linux.intel.com |
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Linus Torvalds
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bf9f243f23 |
19 ksmbd fixes, including various fixes pointed out by coverity, id mapping fixes, and some SMB direct fixes
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Linus Torvalds
|
8dde20867c |
for-5.15-tag
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Merge tag 'for-5.15-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
- fix max_inline mount option limit on 64k page system
- lockdep fixes:
- update bdev time in a safer way
- move bdev put outside of sb write section when removing device
- fix possible deadlock when mounting seed/sprout filesystem
- zoned mode: fix split extent accounting
- minor include fixup
* tag 'for-5.15-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: zoned: fix double counting of split ordered extent
btrfs: fix lockdep warning while mounting sprout fs
btrfs: delay blkdev_put until after the device remove
btrfs: update the bdev time directly when closing
btrfs: use correct header for div_u64 in misc.h
btrfs: fix upper limit for max_inline for page size 64K
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Linus Torvalds
|
ae79394a62 |
sound fixes for 5.15-rc1
A collection of small fixes that have been gathered before rc1, including a few regression fixes for the problem in the previous pull request. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmE6FT8OHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9spw//QzV8jSfzUhRJbfXuemqp7GVXi+rYtYRfCsgg CoZTaxD77aXhSkDdYlK3Xo5lhgtaHWVyLYGHHGEn9BLeo2jHuddvXVV70FKmBqQV 18AHqLUKvuj1e4jmuKQhEhkIMN/xg+TgqqlmfQwdZ08roLFX5rGb4zsfrBFShFor iA5ob8h4Xl/acxiFS7APdEscs5P2R2mOQ8FUo5KqFLdNIa6uA21WFkl51birn/9O SpbMKUN+d7vX8rD1d+PvMHuokKiMH4+qp/qUvHeQ6u4w9F3YcuSH0yuacXUhXb8/ EnaOvN1HW+7HNezI4ThfcAgwma2wif4qrjunKDkfn9kN+B0p5mDRh3Abv3q5WNab emUxUmBXhmrwTEJmo709athiZ5NhoCcd7roNXvs/a8YJZ2yw7w/EOsFSV5VWAE11 B4CPdbddMP4GKPx3f/TzHds/itk8eVC5h+6FPZlelfkAEKmn8KShhBn5asME3W/W Ri12jwuNi68wKOjy4Abu5T6ltcmUZ71QDm5933j5OzE8XiQeM+bd/O/F4+ldGZ+y sMsTnVYUt2VyGHgvaWgN5KemRsFUeyDmXVAaH7BOKTe8b/qOKaOau4eQoa6KN4FI 3nH74WyCrIVdKlQ+ha3VMvTa0hoVxyHKTD8IsrMFQ8lt4ABfIQgWpY6rQEk2b2A1 DjHkpi8= =eeri -----END PGP SIGNATURE----- Merge tag 'sound-fix-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes that have been gathered before rc1, including a few regression fixes for the problem in the previous pull request" * tag 'sound-fix-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: gus: Fix repeated probe for ISA interwave card ALSA: gus: Fix repeated probes of snd_gus_create() ALSA: vx222: fix null-ptr-deref ASoC: rockchip: i2s: Fix concurrency between tx/rx ASoC: mt8195: correct the dts parsing logic about DPTX and HDMITX ASoC: Intel: boards: Fix CONFIG_SND_SOC_SDW_MOCKUP select ASoC: dt-bindings: fsl_rpmsg: Add compatible string for i.MX8ULP ALSA: usb-audio: Add registration quirk for JBL Quantum 800 ASoC: rt5682: fix headset background noise when S3 state ASoC: dt-bindings: mt8195: remove dependent headers in the example ASoC: mediatek: SND_SOC_MT8195 should depend on ARCH_MEDIATEK ASoC: samsung: s3c24xx_simtec: fix spelling mistake "devicec" -> "device" ASoC: audio-graph: respawn Platform Support ASoC: mediatek: mt8195: add MTK_PMIC_WRAP dependency |
||
Helge Deller
|
6710287280 |
parisc: Implement __get/put_kernel_nofault()
Remove CONFIG_SET_FS from parisc, so we need to add __get_kernel_nofault() and __put_kernel_nofault(), define HAVE_GET_KERNEL_NOFAULT and remove set_fs(), get_fs(), load_sr2(), thread_info->addr_limit, KERNEL_DS and USER_DS. The nice side-effect of this patch is that we now can directly access userspace via sr3 without the need to use a temporary sr2 which is either copied from sr3 or set to zero (for kernel space). Signed-off-by: Helge Deller <deller@gmx.de> Suggested-by: Arnd Bergmann <arnd@kernel.org> |
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|
Linus Torvalds
|
d6c338a741 |
This pull request contains the following changes for UML:
- Support for VMAP_STACK - Support for splice_write in hostfs - Fixes for virt-pci - Fixes for virtio_uml - Various fixes -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmE6Xv4WHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wbpMD/0UBswFdI9J6ePQf2+UyQ3sfFay xZ5/gyL+Ou0k/hwcjLx4DtIQBXkNiwgiKF+ncHvMXTr/oKAo5f7UsGYyMNIKlbKO LrIpc6avqmeovTtOuVhm6VML/m7rvJYC/wJ0VFu6CN2aELoRZLXfeogwn1beAl6p 3JKc54tbew5022lZF6Df/QEpkCyuOjWMnEn/khJGuz+vmkodV+5cegZqxJIAnWrU NVGf7laiV+rBWY4SVXiuJBGTNFwLZkORNa5evBScum85aqwaFawepZT0pNKEt4tc Lalyy7jACriWeQJeQksWACfexYFPywQU/ebYcAlQ9b0wd5aZxi8IJc9wj0a1Oz3N i2DEf09/Zk8eE1cbpp6GP+pbvlqNVsAgtLane2Wzxc1kuJGiFYeXCiDyCFzbhbxW rsTiP3oAxC7OjFwebmtCvBbK9GSl5ETDwfOg+nl2idIK0cds292ju3bWL9vO6VRP Cjxzn7ZaJYvPlrRHo5yujLURqRZSrkPcL/XthIDQJNjXMd8j2AYMRVM2n0gFLu7g jSphwg8t3SmCrolGtUucadTPNMR5pE3rQTN+tbhqwGp+Cs+MnM7CqKUv+JoRC7KF 1qH/1p9tiz/utIpjKmvNZtZRwnElBoEgyoY6RdtqlCMnDcuLpDdmCRyWDsHAzXKg 1X9ym5QqDj5zSLxsXg== =RgAO -----END PGP SIGNATURE----- Merge tag 'for-linus-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml Pull UML updates from Richard Weinberger: - Support for VMAP_STACK - Support for splice_write in hostfs - Fixes for virt-pci - Fixes for virtio_uml - Various fixes * tag 'for-linus-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: um: fix stub location calculation um: virt-pci: fix uapi documentation um: enable VMAP_STACK um: virt-pci: don't do DMA from stack hostfs: support splice_write um: virtio_uml: fix memory leak on init failures um: virtio_uml: include linux/virtio-uml.h lib/logic_iomem: fix sparse warnings um: make PCI emulation driver init/exit static |
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Linus Torvalds
|
35776f1051 |
ARM development updates for 5.15:
- Rename "mod_init" and "mod_exit" so that initcall debug output is
actually useful (Randy Dunlap)
- Update maintainers entries for linux-arm-kernel to indicate it is
moderated for non-subscribers (Randy Dunlap)
- Move install rules to arch/arm/Makefile (Masahiro Yamada)
- Drop unnecessary ARCH_NR_GPIOS definition (Linus Walleij)
- Don't warn about atags_to_fdt() stack size (David Heidelberg)
- Speed up unaligned copy_{from,to}_kernel_nofault (Arnd Bergmann)
- Get rid of set_fs() usage (Arnd Bergmann)
- Remove checks for GCC prior to v4.6 (Geert Uytterhoeven)
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Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM development updates from Russell King:
- Rename "mod_init" and "mod_exit" so that initcall debug output is
actually useful (Randy Dunlap)
- Update maintainers entries for linux-arm-kernel to indicate it is
moderated for non-subscribers (Randy Dunlap)
- Move install rules to arch/arm/Makefile (Masahiro Yamada)
- Drop unnecessary ARCH_NR_GPIOS definition (Linus Walleij)
- Don't warn about atags_to_fdt() stack size (David Heidelberg)
- Speed up unaligned copy_{from,to}_kernel_nofault (Arnd Bergmann)
- Get rid of set_fs() usage (Arnd Bergmann)
- Remove checks for GCC prior to v4.6 (Geert Uytterhoeven)
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 9118/1: div64: Remove always-true __div64_const32_is_OK() duplicate
ARM: 9117/1: asm-generic: div64: Remove always-true __div64_const32_is_OK()
ARM: 9116/1: unified: Remove check for gcc < 4
ARM: 9110/1: oabi-compat: fix oabi epoll sparse warning
ARM: 9113/1: uaccess: remove set_fs() implementation
ARM: 9112/1: uaccess: add __{get,put}_kernel_nofault
ARM: 9111/1: oabi-compat: rework fcntl64() emulation
ARM: 9114/1: oabi-compat: rework sys_semtimedop emulation
ARM: 9108/1: oabi-compat: rework epoll_wait/epoll_pwait emulation
ARM: 9107/1: syscall: always store thread_info->abi_syscall
ARM: 9109/1: oabi-compat: add epoll_pwait handler
ARM: 9106/1: traps: use get_kernel_nofault instead of set_fs()
ARM: 9115/1: mm/maccess: fix unaligned copy_{from,to}_kernel_nofault
ARM: 9105/1: atags_to_fdt: don't warn about stack size
ARM: 9103/1: Drop ARCH_NR_GPIOS definition
ARM: 9102/1: move theinstall rules to arch/arm/Makefile
ARM: 9100/1: MAINTAINERS: mark all linux-arm-kernel@infradead list as moderated
ARM: 9099/1: crypto: rename 'mod_init' & 'mod_exit' functions to be module-specific
|
||
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Linus Torvalds
|
43175623dd |
More tracing updates for 5.15:
- Add migrate-disable counter to tracing header - Fix error handling in event probes - Fix missed unlock in osnoise in error path - Fix merge issue with tools/bootconfig - Clean up bootconfig data when init memory is removed - Fix bootconfig to loop only on subkeys - Have kernel command lines override bootconfig options - Increase field counts for synthetic events - Have histograms dynamic allocate event elements to save space - Fixes in testing and documentation -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYToFZBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qtg5AP44U3Dn1m1lQo3y1DJ9kUP3HsAsDofS Cv7ZM9tLV2p4MQEA9KJc3/B/5BZEK1kso3uLeLT+WxJOC4YStXY19WwmjAI= =Wuo+ -----END PGP SIGNATURE----- Merge tag 'trace-v5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull more tracing updates from Steven Rostedt: - Add migrate-disable counter to tracing header - Fix error handling in event probes - Fix missed unlock in osnoise in error path - Fix merge issue with tools/bootconfig - Clean up bootconfig data when init memory is removed - Fix bootconfig to loop only on subkeys - Have kernel command lines override bootconfig options - Increase field counts for synthetic events - Have histograms dynamic allocate event elements to save space - Fixes in testing and documentation * tag 'trace-v5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing/boot: Fix to loop on only subkeys selftests/ftrace: Exclude "(fault)" in testing add/remove eprobe events tracing: Dynamically allocate the per-elt hist_elt_data array tracing: synth events: increase max fields count tools/bootconfig: Show whole test command for each test case bootconfig: Fix missing return check of xbc_node_compose_key function tools/bootconfig: Fix tracing_on option checking in ftrace2bconf.sh docs: bootconfig: Add how to use bootconfig for kernel parameters init/bootconfig: Reorder init parameter from bootconfig and cmdline init: bootconfig: Remove all bootconfig data when the init memory is removed tracing/osnoise: Fix missed cpus_read_unlock() in start_per_cpu_kthreads() tracing: Fix some alloc_event_probe() error handling bugs tracing: Add migrate-disabled counter to tracing output. |
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Linus Torvalds
|
f154c80667 |
2nd batch of s390 updates for 5.15 merge window
- Fix topology update on cpu hotplug, so notifiers see expected masks. This bug
was uncovered with SCHED_CORE support.
- Fix stack unwinding so that the correct number of entries are omitted like
expected by common code. This fixes KCSAN selftests.
- Add kmemleak annotation to stack_alloc to avoid false positive kmemleak
warnings.
- Avoid layering violation in common I/O code and don't unregister subchannel
from child-drivers.
- Remove xpram device driver for which no real use case exists since the kernel
is 64 bit only. Also all hypervisors got required support removed in the
meantime, which means the xpram device driver is dead code.
- Fix -ENODEV handling of clp_get_state in our PCI code.
- Enable KFENCE in debug defconfig.
- Cleanup hugetlbfs s390 specific Kconfig dependency.
- Quite a lot of trivial fixes to get rid of "W=1" warnings, and and other
simple cleanups.
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Merge tag 's390-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull more s390 updates from Heiko Carstens:
"Except for the xpram device driver removal it is all about fixes and
cleanups.
- Fix topology update on cpu hotplug, so notifiers see expected
masks. This bug was uncovered with SCHED_CORE support.
- Fix stack unwinding so that the correct number of entries are
omitted like expected by common code. This fixes KCSAN selftests.
- Add kmemleak annotation to stack_alloc to avoid false positive
kmemleak warnings.
- Avoid layering violation in common I/O code and don't unregister
subchannel from child-drivers.
- Remove xpram device driver for which no real use case exists since
the kernel is 64 bit only. Also all hypervisors got required
support removed in the meantime, which means the xpram device
driver is dead code.
- Fix -ENODEV handling of clp_get_state in our PCI code.
- Enable KFENCE in debug defconfig.
- Cleanup hugetlbfs s390 specific Kconfig dependency.
- Quite a lot of trivial fixes to get rid of "W=1" warnings, and and
other simple cleanups"
* tag 's390-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
hugetlbfs: s390 is always 64bit
s390/ftrace: remove incorrect __va usage
s390/zcrypt: remove incorrect kernel doc indicators
scsi: zfcp: fix kernel doc comments
s390/sclp: add __nonstring annotation
s390/hmcdrv_ftp: fix kernel doc comment
s390: remove xpram device driver
s390/pci: read clp_list_pci_req only once
s390/pci: fix clp_get_state() handling of -ENODEV
s390/cio: fix kernel doc comment
s390/ctrlchar: fix kernel doc comment
s390/con3270: use proper type for tasklet function
s390/cpum_cf: move array from header to C file
s390/mm: fix kernel doc comments
s390/topology: fix topology information when calling cpu hotplug notifiers
s390/unwind: use current_frame_address() to unwind current task
s390/configs: enable CONFIG_KFENCE in debug_defconfig
s390/entry: make oklabel within CHKSTG macro local
s390: add kmemleak annotation in stack_alloc()
s390/cio: dont unregister subchannel from child-drivers
|
||
|
Linus Torvalds
|
7b871c7713 |
Merge branch 'work.gfs2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull gfs2 setattr updates from Al Viro: "Make it possible for filesystems to use a generic 'may_setattr()' and switch gfs2 to using it" * 'work.gfs2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: gfs2: Switch to may_setattr in gfs2_setattr fs: Move notify_change permission checks into may_setattr |
||
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Linus Torvalds
|
e2e694b9e6 |
Merge branch 'work.init' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull root filesystem type handling updates from Al Viro: "Teach init/do_mounts.c to handle non-block filesystems, hopefully preventing even more special-cased kludges (such as root=/dev/nfs, etc)" * 'work.init' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: simplify get_filesystem_list / get_all_fs_names init: allow mounting arbitrary non-blockdevice filesystems as root init: split get_fs_names |
||
|
Linus Torvalds
|
7b7699c09f |
Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull iov_iter fixes from Al Viro: "Fixes for io-uring handling of iov_iter reexpands" * 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: io_uring: reexpand under-reexpanded iters iov_iter: track truncated size |
||
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Linus Torvalds
|
70868a1805 |
cxl for v5.15
- Fix detection of CXL host bridges to filter out disabled ACPI0016 devices in the ACPI DSDT. - Fix kernel lockdown integration to disable raw commands when raw PCI access is disabled. - Fix a broken debug message. - Add support for "Get Partition Info". I.e. enumerate the split between volatile and persistent capacity on bi-modal CXL memory expanders. - Re-factor the core by subject area. This is a work in progress. - Prepare libnvdimm to understand CXL labels in addition to EFI labels. This is a work in progress. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCYTlXFQAKCRDfioYZHlFs Z4LXAQCKhh1VHhPHHBF0xkWjriJecM7ZT0AuEXdD9SnX3B6tXgEA6hwIMKGFqEOS hDqaQfk3ooydwEnItBhovFo+B8H+Qg4= =CDUy -----END PGP SIGNATURE----- Merge tag 'cxl-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull CXL (Compute Express Link) updates from Dan Williams: - Fix detection of CXL host bridges to filter out disabled ACPI0016 devices in the ACPI DSDT. - Fix kernel lockdown integration to disable raw commands when raw PCI access is disabled. - Fix a broken debug message. - Add support for "Get Partition Info". I.e. enumerate the split between volatile and persistent capacity on bi-modal CXL memory expanders. - Re-factor the core by subject area. This is a work in progress. - Prepare libnvdimm to understand CXL labels in addition to EFI labels. This is a work in progress. * tag 'cxl-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (25 commits) cxl/registers: Fix Documentation warning cxl/pmem: Fix Documentation warning cxl/uapi: Fix defined but not used warnings cxl/pci: Fix debug message in cxl_probe_regs() cxl/pci: Fix lockdown level cxl/acpi: Do not add DSDT disabled ACPI0016 host bridge ports libnvdimm/labels: Add claim class helpers libnvdimm/labels: Add type-guid helpers libnvdimm/labels: Add blk special cases for nlabel and position helpers libnvdimm/labels: Add blk isetcookie set / validation helpers libnvdimm/labels: Add a checksum calculation helper libnvdimm/labels: Introduce label setter helpers libnvdimm/labels: Add isetcookie validation helper libnvdimm/labels: Introduce getters for namespace label fields cxl/mem: Adjust ram/pmem range to represent DPA ranges cxl/mem: Account for partitionable space in ram/pmem ranges cxl/pci: Store memory capacity values cxl/pci: Simplify register setup cxl/pci: Ignore unknown register block types cxl/core: Move memdev management to core ... |
||
|
Linus Torvalds
|
2e5fd489a4 |
libnvdimm for v5.15
- Fix a race condition in the teardown path of raw mode pmem namespaces. - Cleanup the code that filesystems use to detect filesystem-dax capabilities of their underlying block device. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCYTlBMgAKCRDfioYZHlFs ZwQLAQCPhwpuOP+Byn7NksotnfmyLNyniK0mX7Me7PoLiyq0oAEAmqBwlr9YP7E3 NPzWiBzqPCvDIv1YG4C3Vam7ue1osgM= =33O+ -----END PGP SIGNATURE----- Merge tag 'libnvdimm-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm updates from Dan Williams: - Fix a race condition in the teardown path of raw mode pmem namespaces. - Cleanup the code that filesystems use to detect filesystem-dax capabilities of their underlying block device. * tag 'libnvdimm-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: dax: remove bdev_dax_supported xfs: factor out a xfs_buftarg_is_dax helper dax: stub out dax_supported for !CONFIG_FS_DAX dax: remove __generic_fsdax_supported dax: move the dax_read_lock() locking into dax_supported dax: mark dax_get_by_host static dm: use fs_dax_get_by_bdev instead of dax_get_by_host dax: stop using bdevname fsdax: improve the FS_DAX Kconfig description and help text libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind |
||
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Linus Torvalds
|
4b105f4a25 |
RDMA v5.15 merge window 2nd Pull Request
An important error case regression fixes in mlx5:
- Wrong size used when computing the error path smaller allocation request
leads to corruption
- Confusing but ultimately harmless alignment mis-calculation
- Static checker warnings:
Null pointer subtraction in qib
kcalloc in bnxt_re
Missing static on global variable in hfi1
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Jason Gunthorpe:
"I don't usually send a second PR in the merge window, but the fix to
mlx5 is significant enough that it should start going through the
process ASAP. Along with it comes some of the usual -rc stuff that
would normally wait for a -rc2 or so.
Summary:
Important error case regression fixes in mlx5:
- Wrong size used when computing the error path smaller allocation
request leads to corruption
- Confusing but ultimately harmless alignment mis-calculation
Static checker warning fixes:
- NULL pointer subtraction in qib
- kcalloc in bnxt_re
- Missing static on global variable in hfi1"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
IB/hfi1: make hist static
RDMA/bnxt_re: Prefer kcalloc over open coded arithmetic
IB/qib: Fix null pointer subtraction compiler warning
RDMA/mlx5: Fix xlt_chunk_align calculation
RDMA/mlx5: Fix number of allocated XLT entries
|
||
|
Linus Torvalds
|
0aa2516017 |
dmaengine updates for v5.15-rc1
New drivers/devices - Support for Renesas RZ/G2L dma controller - New driver for AMD PTDMA controller Updates: - Big pile of idxd updates - Updates for Altera driver, stm32-dma, dw etc Also contains, bus_remove_return_void-5.15 to resolve dependencies -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmE4PBwACgkQfBQHDyUj g0euABAArP/f4o6yxtlPj5hwk2ZLw4QRTZEFevn0qULuwHazxGSKVhJEZVz2asYM S6I6jSvfKYwdO8/s3EVV0jkz4Uxdl4JUzakeMbEsISNF+hacgIhTxuXkgQkvAre9 N3/WQgHLRShe+P3mbX/uN4JyXSMQoWCPUy3yk5xxQvuyBy9zgiW8c5rMiwDNsG3c wF+kX8520Py1QlcK+q5wF+giklAcraPV+buAvJysOukQwxMQjSd2SIMG63Xa+cNx ssvj39au9VInfKYyVioWIUdNQcTRa8+3Ctv6eI44F77x9LfvjBsOLT/dy+BbOCCQ 7zHAlrBJ6UhpGi7WHk+Tnb4RispjdWNAdEvqWU/EHZNk2II/Lb8IJjDnu3wSuXKy AU1uiQ8b6uEY5rKj1lc7XxKw0xGArJEUt7r24z6KNQ7kiYOD4z7G759syGC5atml q5m0rY8I7zI7OGhPJIpaAOh+urdWLsdVvgywRoHrKS0NiUXVAAkfbmvHgm5WboLu INDbm/HWdqvxo2LqnBj/+NSArhvFfrQyUt/po6lYkPddbG0xARAWsjqra+X8XTvR n4P/qlydzCl9QkJGnfM6JrsKGikegNnFvXMUR9kO6Go6IGM9Ea8JD4K6GYk84+yy jrSFJCQsS54I97UIRAGrpGW6qVQUYsFiPUtSM2cCuBOwTG03Wz4= =RYbR -----END PGP SIGNATURE----- Merge tag 'dmaengine-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "New drivers/devices - Support for Renesas RZ/G2L dma controller - New driver for AMD PTDMA controller Updates: - Big pile of idxd updates - Updates for Altera driver, stm32-dma, dw etc" * tag 'dmaengine-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (83 commits) dmaengine: sh: fix some NULL dereferences dmaengine: sh: Fix unused initialization of pointer lmdesc MAINTAINERS: Fix AMD PTDMA DRIVER entry dmaengine: ptdma: remove PT_OFFSET to avoid redefnition dmaengine: ptdma: Add debugfs entries for PTDMA dmaengine: ptdma: register PTDMA controller as a DMA resource dmaengine: ptdma: Initial driver for the AMD PTDMA dmaengine: fsl-dpaa2-qdma: Fix spelling mistake "faile" -> "failed" dmaengine: idxd: remove interrupt disable for dev_lock dmaengine: idxd: remove interrupt disable for cmd_lock dmaengine: idxd: fix setting up priv mode for dwq dmaengine: xilinx_dma: Set DMA mask for coherent APIs dmaengine: ti: k3-psil-j721e: Add entry for CSI2RX dmaengine: sh: Add DMAC driver for RZ/G2L SoC dmaengine: Extend the dma_slave_width for 128 bytes dt-bindings: dma: Document RZ/G2L bindings dmaengine: ioat: depends on !UML dmaengine: idxd: set descriptor allocation size to threshold for swq dmaengine: idxd: make submit failure path consistent on desc freeing dmaengine: idxd: remove interrupt flag for completion list spinlock ... |
||
Robin Murphy
|
8cc633190b |
iommu: Clarify default domain Kconfig
Although strictly it is the AMD and Intel drivers which have an existing expectation of lazy behaviour by default, it ends up being rather unintuitive to describe this literally in Kconfig. Express it instead as an architecture dependency, to clarify that it is a valid config-time decision. The end result is the same since virtio-iommu doesn't support lazy mode and thus falls back to strict at runtime regardless. The per-architecture disparity is a matter of historical expectations: the AMD and Intel drivers have been lazy by default since 2008, and changing that gets noticed by people asking where their I/O throughput has gone. Conversely, Arm-based systems with their wider assortment of IOMMU drivers mostly only support strict mode anyway; only the Arm SMMU drivers have later grown support for passthrough and lazy mode, for users who wanted to explicitly trade off isolation for performance. These days, reducing the default level of isolation in a way which may go unnoticed by users who expect otherwise hardly seems worth risking for the sake of one line of Kconfig, so here's where we are. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/69a0c6f17b000b54b8333ee42b3124c1d5a869e2.1631105737.git.robin.murphy@arm.com Signed-off-by: Joerg Roedel <jroedel@suse.de> |
||
Fenghua Yu
|
6ef0505158 |
iommu/vt-d: Fix a deadlock in intel_svm_drain_prq()
pasid_mutex and dev->iommu->param->lock are held while unbinding mm is
flushing IO page fault workqueue and waiting for all page fault works to
finish. But an in-flight page fault work also need to hold the two locks
while unbinding mm are holding them and waiting for the work to finish.
This may cause an ABBA deadlock issue as shown below:
idxd 0000:00:0a.0: unbind PASID 2
======================================================
WARNING: possible circular locking dependency detected
5.14.0-rc7+ #549 Not tainted [ 186.615245] ----------
dsa_test/898 is trying to acquire lock:
ffff888100d854e8 (¶m->lock){+.+.}-{3:3}, at:
iopf_queue_flush_dev+0x29/0x60
but task is already holding lock:
ffffffff82b2f7c8 (pasid_mutex){+.+.}-{3:3}, at:
intel_svm_unbind+0x34/0x1e0
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #2 (pasid_mutex){+.+.}-{3:3}:
__mutex_lock+0x75/0x730
mutex_lock_nested+0x1b/0x20
intel_svm_page_response+0x8e/0x260
iommu_page_response+0x122/0x200
iopf_handle_group+0x1c2/0x240
process_one_work+0x2a5/0x5a0
worker_thread+0x55/0x400
kthread+0x13b/0x160
ret_from_fork+0x22/0x30
-> #1 (¶m->fault_param->lock){+.+.}-{3:3}:
__mutex_lock+0x75/0x730
mutex_lock_nested+0x1b/0x20
iommu_report_device_fault+0xc2/0x170
prq_event_thread+0x28a/0x580
irq_thread_fn+0x28/0x60
irq_thread+0xcf/0x180
kthread+0x13b/0x160
ret_from_fork+0x22/0x30
-> #0 (¶m->lock){+.+.}-{3:3}:
__lock_acquire+0x1134/0x1d60
lock_acquire+0xc6/0x2e0
__mutex_lock+0x75/0x730
mutex_lock_nested+0x1b/0x20
iopf_queue_flush_dev+0x29/0x60
intel_svm_drain_prq+0x127/0x210
intel_svm_unbind+0xc5/0x1e0
iommu_sva_unbind_device+0x62/0x80
idxd_cdev_release+0x15a/0x200 [idxd]
__fput+0x9c/0x250
____fput+0xe/0x10
task_work_run+0x64/0xa0
exit_to_user_mode_prepare+0x227/0x230
syscall_exit_to_user_mode+0x2c/0x60
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x44/0xae
other info that might help us debug this:
Chain exists of:
¶m->lock --> ¶m->fault_param->lock --> pasid_mutex
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(pasid_mutex);
lock(¶m->fault_param->lock);
lock(pasid_mutex);
lock(¶m->lock);
*** DEADLOCK ***
2 locks held by dsa_test/898:
#0: ffff888100cc1cc0 (&group->mutex){+.+.}-{3:3}, at:
iommu_sva_unbind_device+0x53/0x80
#1: ffffffff82b2f7c8 (pasid_mutex){+.+.}-{3:3}, at:
intel_svm_unbind+0x34/0x1e0
stack backtrace:
CPU: 2 PID: 898 Comm: dsa_test Not tainted 5.14.0-rc7+ #549
Hardware name: Intel Corporation Kabylake Client platform/KBL S
DDR4 UD IMM CRB, BIOS KBLSE2R1.R00.X050.P01.1608011715 08/01/2016
Call Trace:
dump_stack_lvl+0x5b/0x74
dump_stack+0x10/0x12
print_circular_bug.cold+0x13d/0x142
check_noncircular+0xf1/0x110
__lock_acquire+0x1134/0x1d60
lock_acquire+0xc6/0x2e0
? iopf_queue_flush_dev+0x29/0x60
? pci_mmcfg_read+0xde/0x240
__mutex_lock+0x75/0x730
? iopf_queue_flush_dev+0x29/0x60
? pci_mmcfg_read+0xfd/0x240
? iopf_queue_flush_dev+0x29/0x60
mutex_lock_nested+0x1b/0x20
iopf_queue_flush_dev+0x29/0x60
intel_svm_drain_prq+0x127/0x210
? intel_pasid_tear_down_entry+0x22e/0x240
intel_svm_unbind+0xc5/0x1e0
iommu_sva_unbind_device+0x62/0x80
idxd_cdev_release+0x15a/0x200
pasid_mutex protects pasid and svm data mapping data. It's unnecessary
to hold pasid_mutex while flushing the workqueue. To fix the deadlock
issue, unlock pasid_pasid during flushing the workqueue to allow the works
to be handled.
Fixes:
|
||
|
Fenghua Yu
|
a21518cb23 |
iommu/vt-d: Fix PASID leak in intel_svm_unbind_mm()
The mm->pasid will be used in intel_svm_free_pasid() after load_pasid()
during unbinding mm. Clearing it in load_pasid() will cause PASID cannot
be freed in intel_svm_free_pasid().
Additionally mm->pasid was updated already before load_pasid() during pasid
allocation. No need to update it again in load_pasid() during binding mm.
Don't update mm->pasid to avoid the issues in both binding mm and unbinding
mm.
Fixes:
|
||
Suravee Suthikulpanit
|
eb03f2d2f6 |
iommu/amd: Remove iommu_init_ga()
Since the function has been simplified and only call iommu_init_ga_log(),
remove the function and replace with iommu_init_ga_log() instead.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Link: https://lore.kernel.org/r/20210820202957.187572-4-suravee.suthikulpanit@amd.com
Fixes:
|
||
Wei Huang
|
c3811a50ad |
iommu/amd: Relocate GAMSup check to early_enable_iommus
Currently, iommu_init_ga() checks and disables IOMMU VAPIC support
(i.e. AMD AVIC support in IOMMU) when GAMSup feature bit is not set.
However it forgets to clear IRQ_POSTING_CAP from the previously set
amd_iommu_irq_ops.capability.
This triggers an invalid page fault bug during guest VM warm reboot
if AVIC is enabled since the irq_remapping_cap(IRQ_POSTING_CAP) is
incorrectly set, and crash the system with the following kernel trace.
BUG: unable to handle page fault for address: 0000000000400dd8
RIP: 0010:amd_iommu_deactivate_guest_mode+0x19/0xbc
Call Trace:
svm_set_pi_irte_mode+0x8a/0xc0 [kvm_amd]
? kvm_make_all_cpus_request_except+0x50/0x70 [kvm]
kvm_request_apicv_update+0x10c/0x150 [kvm]
svm_toggle_avic_for_irq_window+0x52/0x90 [kvm_amd]
svm_enable_irq_window+0x26/0xa0 [kvm_amd]
vcpu_enter_guest+0xbbe/0x1560 [kvm]
? avic_vcpu_load+0xd5/0x120 [kvm_amd]
? kvm_arch_vcpu_load+0x76/0x240 [kvm]
? svm_get_segment_base+0xa/0x10 [kvm_amd]
kvm_arch_vcpu_ioctl_run+0x103/0x590 [kvm]
kvm_vcpu_ioctl+0x22a/0x5d0 [kvm]
__x64_sys_ioctl+0x84/0xc0
do_syscall_64+0x33/0x40
entry_SYSCALL_64_after_hwframe+0x44/0xae
Fixes by moving the initializing of AMD IOMMU interrupt remapping mode
(amd_iommu_guest_ir) earlier before setting up the
amd_iommu_irq_ops.capability with appropriate IRQ_POSTING_CAP flag.
[joro: Squashed the two patches and limited
check_features_on_all_iommus() to CONFIG_IRQ_REMAP
to fix a compile warning.]
Signed-off-by: Wei Huang <wei.huang2@amd.com>
Co-developed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Link: https://lore.kernel.org/r/20210820202957.187572-2-suravee.suthikulpanit@amd.com
Link: https://lore.kernel.org/r/20210820202957.187572-3-suravee.suthikulpanit@amd.com
Fixes:
|
||
|
Helge Deller
|
d97180ad68 |
parisc: Mark sched_clock unstable only if clocks are not syncronized
We check at runtime if the cr16 clocks are stable across CPUs. Only mark the sched_clock unstable by calling clear_sched_clock_stable() if we know that we run on a system which isn't syncronized across CPUs. Signed-off-by: Helge Deller <deller@gmx.de> |
||
Guenter Roeck
|
907872baa9 |
parisc: Move pci_dev_is_behind_card_dino to where it is used
parisc build test images fail to compile with the following error.
drivers/parisc/dino.c:160:12: error:
'pci_dev_is_behind_card_dino' defined but not used
Move the function just ahead of its only caller to avoid the error.
Fixes:
|
||
|
Helge Deller
|
e4f2006f12 |
parisc: Reduce sigreturn trampoline to 3 instructions
We can move the INSN_LDI_R20 instruction into the branch delay slot. Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Helge Deller
|
3e4a1aff2a |
parisc: Check user signal stack trampoline is inside TASK_SIZE
Add some additional checks to ensure the signal stack is inside userspace bounds. Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Helge Deller
|
ea4b3fca18 |
parisc: Drop useless debug info and comments from signal.c
Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Helge Deller
|
1260dea6d2 |
parisc: Drop strnlen_user() in favour of generic version
As suggested by Arnd Bergmann, drop the parisc version of strnlen_user() and switch to the generic version. Suggested-by: Arnd Bergmann <arnd@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Helge Deller
|
3da6379a6d |
parisc: Add missing FORCE prerequisite in Makefile
Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Dave Airlie
|
de04744d65 |
drm-misc-next-fixes for v5.15:
- Fix ttm_bo_move_memcpy() when ttm_resource is subclassed. - Small fixes to panfrost, mgag200, vc4. - Small ttm compilation fixes. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmEx7NgACgkQ/lWMcqZw E8OFdQ/8DqIpEr1E4ED/UA99KTUV073je8Oo4/hMKOOPFrCP/8N6+DT0VcsSwWee FK4zJhYJsMaLlmBFqJQSmDIop29FyxUzX+bPD0o14Np+0SV/tXWwxQPy5+1h81YY 0dhUXMRbehnhthU7+36CgGQR1DXZSnR4Af9qGkUUzfnfGBY4qYFiSYv9gwQaxNez 0YPlwjXcabCclpo51KkJTAZN390r6FoHI86bEDnzfyEfed0fKanuSFMzahSHWV1o jE25hofuxjHWaGmeDeGyspLHrU0scxwCIWLp8W05gnCHtI6YINbVBNmLmA/YchRc BCqxptdGbFl5raitrcF/mHK1zI6wOzP8I16tYvWZugGkuRrsmfuqb9c9+CfGwSYp mAkKXpkaVoi179gXUk7Qqf1Z/cge6mAgRgSD9lB4wG6P6TBYiFxZPJRSF3NAqLke 9811SELBSyOvLXzqgjpEVdF6JKL7G+sl0DjHwR8JR5++i73o0Gux96Ufg3vNRg09 4whGCCTNZq4wj/apty8ZK/hhGJGDu1B8Yrs7xpeXHEk3XbmwB2jA7qh3/SzFJ4tF bRIl5USiZTH2lWtOLswo2JT4Yk/EJsxsSoz6u7HJYzPz9QsRGcNs762sQobY1fKd KcdT1Vx5i5j226zaGe/VyooQk/9Z046NTaH4QRuBWUgsFSut41M= =2OzY -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-fixes-2021-09-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next-fixes for v5.15: - Fix ttm_bo_move_memcpy() when ttm_resource is subclassed. - Small fixes to panfrost, mgag200, vc4. - Small ttm compilation fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/41ff5e54-0837-2226-a182-97ffd11ef01e@linux.intel.com |
||
|
Dave Airlie
|
06b224d516 |
Merge tag 'amd-drm-next-5.15-2021-09-01' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.15-2021-09-01: amdgpu: - Misc cleanups, typo fixes - EEPROM fix - Add some new PCI IDs - Scatter/Gather display support for Yellow Carp - PCIe DPM fix for RKL platforms - RAS fix amdkfd: - SVM fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210901214015.4488-1-alexander.deucher@amd.com |
||
|
Linus Torvalds
|
a3fa7a101d |
Merge branches 'akpm' and 'akpm-hotfixes' (patches from Andrew)
Merge yet more updates and hotfixes from Andrew Morton:
"Post-linux-next material, based upon latest upstream to catch the
now-merged dependencies:
- 10 patches.
Subsystems affected by this patch series: mm (vmstat and migration)
and compat.
And bunch of hotfixes, mostly cc:stable:
- 8 patches.
Subsystems affected by this patch series: mm (hmm, hugetlb, vmscan,
pagealloc, pagemap, kmemleak, mempolicy, and memblock)"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
arch: remove compat_alloc_user_space
compat: remove some compat entry points
mm: simplify compat numa syscalls
mm: simplify compat_sys_move_pages
kexec: avoid compat_alloc_user_space
kexec: move locking into do_kexec_load
mm: migrate: change to use bool type for 'page_was_mapped'
mm: migrate: fix the incorrect function name in comments
mm: migrate: introduce a local variable to get the number of pages
mm/vmstat: protect per cpu variables with preempt disable on RT
* emailed hotfixes from Andrew Morton <akpm@linux-foundation.org>:
nds32/setup: remove unused memblock_region variable in setup_memory()
mm/mempolicy: fix a race between offset_il_node and mpol_rebind_task
mm/kmemleak: allow __GFP_NOLOCKDEP passed to kmemleak's gfp
mmap_lock: change trace and locking order
mm/page_alloc.c: avoid accessing uninitialized pcp page migratetype
mm,vmscan: fix divide by zero in get_scan_count
mm/hugetlb: initialize hugetlb_usage in mm_init
mm/hmm: bypass devmap pte when all pfn requested flags are fulfilled
|
||
Mike Rapoport
|
ddb13122aa |
nds32/setup: remove unused memblock_region variable in setup_memory()
kernel test robot reports unused variable warning:
arch/nds32/kernel/setup.c:247:26: warning: Unused variable: region
[unusedVariable]
struct memblock_region *region;
^
Remove the unused variable.
Link: https://lkml.kernel.org/r/20210712125218.28951-1-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Nick Hu <nickhu@andestech.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
||
yanghui
|
276aeee1c5 |
mm/mempolicy: fix a race between offset_il_node and mpol_rebind_task
Servers happened below panic:
Kernel version:5.4.56
BUG: unable to handle page fault for address: 0000000000002c48
RIP: 0010:__next_zones_zonelist+0x1d/0x40
Call Trace:
__alloc_pages_nodemask+0x277/0x310
alloc_page_interleave+0x13/0x70
handle_mm_fault+0xf99/0x1390
__do_page_fault+0x288/0x500
do_page_fault+0x30/0x110
page_fault+0x3e/0x50
The reason for the panic is that MAX_NUMNODES is passed in the third
parameter in __alloc_pages_nodemask(preferred_nid). So access to
zonelist->zoneref->zone_idx in __next_zones_zonelist will cause a panic.
In offset_il_node(), first_node() returns nid from pol->v.nodes, after
this other threads may chang pol->v.nodes before next_node(). This race
condition will let next_node return MAX_NUMNODES. So put pol->nodes in
a local variable.
The race condition is between offset_il_node and cpuset_change_task_nodemask:
CPU0: CPU1:
alloc_pages_vma()
interleave_nid(pol,)
offset_il_node(pol,)
first_node(pol->v.nodes) cpuset_change_task_nodemask
//nodes==0xc mpol_rebind_task
mpol_rebind_policy
mpol_rebind_nodemask(pol,nodes)
//nodes==0x3
next_node(nid, pol->v.nodes)//return MAX_NUMNODES
Link: https://lkml.kernel.org/r/20210906034658.48721-1-yanghui.def@bytedance.com
Signed-off-by: yanghui <yanghui.def@bytedance.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
||
Naohiro Aota
|
79d3705040 |
mm/kmemleak: allow __GFP_NOLOCKDEP passed to kmemleak's gfp
In a memory pressure situation, I'm seeing the lockdep WARNING below.
Actually, this is similar to a known false positive which is already
addressed by commit
|
||
Liam Howlett
|
1099431608 |
mmap_lock: change trace and locking order
Print to the trace log before releasing the lock to avoid racing with other trace log printers of the same lock type. Link: https://lkml.kernel.org/r/20210903022041.1843024-1-Liam.Howlett@oracle.com Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Suggested-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Michel Lespinasse <walken.cr@gmail.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
Miaohe Lin
|
053cfda102 |
mm/page_alloc.c: avoid accessing uninitialized pcp page migratetype
If it's not prepared to free unref page, the pcp page migratetype is
unset. Thus we will get rubbish from get_pcppage_migratetype() and
might list_del(&page->lru) again after it's already deleted from the list
leading to grumble about data corruption.
Link: https://lkml.kernel.org/r/20210902115447.57050-1-linmiaohe@huawei.com
Fixes:
|
||
Rik van Riel
|
32d4f4b782 |
mm,vmscan: fix divide by zero in get_scan_count
Commit |
||
Liu Zixian
|
13db8c5047 |
mm/hugetlb: initialize hugetlb_usage in mm_init
After fork, the child process will get incorrect (2x) hugetlb_usage. If
a process uses 5 2MB hugetlb pages in an anonymous mapping,
HugetlbPages: 10240 kB
and then forks, the child will show,
HugetlbPages: 20480 kB
The reason for double the amount is because hugetlb_usage will be copied
from the parent and then increased when we copy page tables from parent
to child. Child will have 2x actual usage.
Fix this by adding hugetlb_count_init in mm_init.
Link: https://lkml.kernel.org/r/20210826071742.877-1-liuzixian4@huawei.com
Fixes:
|
||
Li Zhijian
|
4b42fb2136 |
mm/hmm: bypass devmap pte when all pfn requested flags are fulfilled
Previously, we noticed the one rpma example was failed[1] since commit |
||
|
Linus Torvalds
|
730bf31b8f |
chrome platform changes for 5.15
cros_ec_typec:
* Changes the cros_ec_typec driver to use the pre-existing
cros_ec_check_features() function
sensorhub:
* Add trace events for sample
misc:
* cros_ec_proto - send commands again in the event of a timeout (for the FPMCU)
* Fix warnings in cros_ec_trace related to format output
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Merge tag 'tag-chrome-platform-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
Pull chrome platform updates from Benson Leung:
"cros_ec_typec:
- make the cros_ec_typec driver to use the pre-existing
cros_ec_check_features() function
sensorhub:
- add trace events for sample
misc:
- cros_ec_proto - re-send commands in the event of a timeout (for the
FPMCU)
- fix warnings in cros_ec_trace related to format output"
* tag 'tag-chrome-platform-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
platform/chrome: cros_ec_trace: Fix format warnings
platform/chrome: cros_ec_typec: Use existing feature check
platform/chrome: cros_ec_proto: Send command again when timeout occurs
platform/chrome: sensorhub: Add trace events for sample
|
||
|
Linus Torvalds
|
30f3490978 |
More power management updates for 5.15-rc1
- Add new cpufreq driver for the MediaTek MT6779 platform called
mediatek-hw along with corresponding DT bindings (Hector.Yuan).
- Add DCVS interrupt support to the qcom-cpufreq-hw driver (Thara
Gopinath).
- Make the qcom-cpufreq-hw driver set the dvfs_possible_from_any_cpu
policy flag (Taniya Das).
- Blocklist more Qualcomm platforms in cpufreq-dt-platdev (Bjorn
Andersson).
- Make the vexpress cpufreq driver set the CPUFREQ_IS_COOLING_DEV
flag (Viresh Kumar).
- Add new cpufreq driver callback to allow drivers to register
with the Energy Model in a consistent way and make several
drivers use it (Viresh Kumar).
- Change the remaining users of the .ready() cpufreq driver callback
to move the code from it elsewhere and drop it from the cpufreq
core (Viresh Kumar).
- Revert recent intel_pstate change adding HWP guaranteed performance
change notification support to it that led to problems, because
the notification in question is triggered prematurely on some
systems (Rafael Wysocki).
- Convert the OPP DT bindings to DT schema and clean them up while
at it (Rob Herring).
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Merge tag 'pm-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These are mostly ARM cpufreq driver updates, including one new
MediaTek driver that has just passed all of the reviews, with the
addition of a revert of a recent intel_pstate commit, some core
cpufreq changes and a DT-related update of the operating performance
points (OPP) support code.
Specifics:
- Add new cpufreq driver for the MediaTek MT6779 platform called
mediatek-hw along with corresponding DT bindings (Hector.Yuan).
- Add DCVS interrupt support to the qcom-cpufreq-hw driver (Thara
Gopinath).
- Make the qcom-cpufreq-hw driver set the dvfs_possible_from_any_cpu
policy flag (Taniya Das).
- Blocklist more Qualcomm platforms in cpufreq-dt-platdev (Bjorn
Andersson).
- Make the vexpress cpufreq driver set the CPUFREQ_IS_COOLING_DEV
flag (Viresh Kumar).
- Add new cpufreq driver callback to allow drivers to register with
the Energy Model in a consistent way and make several drivers use
it (Viresh Kumar).
- Change the remaining users of the .ready() cpufreq driver callback
to move the code from it elsewhere and drop it from the cpufreq
core (Viresh Kumar).
- Revert recent intel_pstate change adding HWP guaranteed performance
change notification support to it that led to problems, because the
notification in question is triggered prematurely on some systems
(Rafael Wysocki).
- Convert the OPP DT bindings to DT schema and clean them up while at
it (Rob Herring)"
* tag 'pm-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (23 commits)
Revert "cpufreq: intel_pstate: Process HWP Guaranteed change notification"
cpufreq: mediatek-hw: Add support for CPUFREQ HW
cpufreq: Add of_perf_domain_get_sharing_cpumask
dt-bindings: cpufreq: add bindings for MediaTek cpufreq HW
cpufreq: Remove ready() callback
cpufreq: sh: Remove sh_cpufreq_cpu_ready()
cpufreq: acpi: Remove acpi_cpufreq_cpu_ready()
cpufreq: qcom-hw: Set dvfs_possible_from_any_cpu cpufreq driver flag
cpufreq: blocklist more Qualcomm platforms in cpufreq-dt-platdev
cpufreq: qcom-cpufreq-hw: Add dcvs interrupt support
cpufreq: scmi: Use .register_em() to register with energy model
cpufreq: vexpress: Use .register_em() to register with energy model
cpufreq: scpi: Use .register_em() to register with energy model
dt-bindings: opp: Convert to DT schema
dt-bindings: Clean-up OPP binding node names in examples
ARM: dts: omap: Drop references to opp.txt
cpufreq: qcom-cpufreq-hw: Use .register_em() to register with energy model
cpufreq: omap: Use .register_em() to register with energy model
cpufreq: mediatek: Use .register_em() to register with energy model
cpufreq: imx6q: Use .register_em() to register with energy model
...
|
||
|
Linus Torvalds
|
9c566611ac |
More ACPI updates for 5.15-rc1
- Add ACPI support to the PCI VMD driver (Rafael Wysocki).
- Rearrange suspend-to-idle support code to reflect the platform
firmware expectations on some AMD platforms (Mario Limonciello).
- Make SSDT overlays documentation follow the code documented by it
more closely (Andy Shevchenko).
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Merge tag 'acpi-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These add ACPI support to the PCI VMD driver, improve suspend-to-idle
support for AMD platforms and update documentation.
Specifics:
- Add ACPI support to the PCI VMD driver (Rafael Wysocki)
- Rearrange suspend-to-idle support code to reflect the platform
firmware expectations on some AMD platforms (Mario Limonciello)
- Make SSDT overlays documentation follow the code documented by it
more closely (Andy Shevchenko)"
* tag 'acpi-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: PM: s2idle: Run both AMD and Microsoft methods if both are supported
Documentation: ACPI: Align the SSDT overlays file with the code
PCI: VMD: ACPI: Make ACPI companion lookup work for VMD bus
|
||
|
Linus Torvalds
|
0f4b9289ba |
Another collection of documentation patches, mostly fixes but also includes
another set of traditional Chinese translations. -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAmE5GNkPHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5Y4mcH/2xrLUmUO8Bys+1AotIH0B2rMs7TVdo8RVa1 qdOjngtrm3FTQLBjfsViSo3snue8wZr2zguOBOBCFVtMHDtjwE61kztjXxD8fhdH bC0S/H1LWqSogNFnKBubvdEH1gNMKYlPMjFTMlwNknWBvYp+6Oq9HA17zbXcz9Nw AdY5yEZ915r38WjClfnYw+lVY4XDEDhakggK65IXnfbd7hqAR1WJ/JpyuXWMN+3Z NJyB9ztRgU043zuHPWICxR0IxbGyESOYckykBuYf0/gUACQIu/LcWSqzY9bcAN3A W5Bw7Y4P70WNrcnVoH9poz7CltEkEARaRo3cLEJoz09a3+NvdDA= =95+F -----END PGP SIGNATURE----- Merge tag 'docs-5.15-2' of git://git.lwn.net/linux Pull more documentation updates from Jonathan Corbet: "Another collection of documentation patches, mostly fixes but also includes another set of traditional Chinese translations" * tag 'docs-5.15-2' of git://git.lwn.net/linux: docs: pdfdocs: Fix typo in CJK-language specific font settings docs: kernel-hacking: Remove inappropriate text docs/zh_TW: add translations for zh_TW/filesystems docs/zh_TW: add translations for zh_TW/cpu-freq docs/zh_TW: add translations for zh_TW/arm64 docs/zh_CN: Modify the translator tag and fix the wrong word Documentation/features/vm: correct huge-vmap APIs Documentation: block: blk-mq: Fix small typo in multi-queue docs Documentation: in_irq() cleanup Documentation: arm: marvell: Add 88F6825 model into list Documentation/process/maintainer-pgp-guide: Replace broken link to PGP path finder Documentation: locking: fix references Documentation: Update details of The Linux Kernel Module Programming Guide docs: x86: Remove obsolete information about x86_64 vmalloc() faulting Documentation/process/applying-patches: Activate linux-next man hyperlink |
||
|
Linus Torvalds
|
6dcaf9fb62 |
Modules updates for v5.15
Summary of modules changes for the 5.15 merge window: - Add Luis Chamberlain as modules maintainer - Fix for .ctors sections in module linker script Signed-off-by: Jessica Yu <jeyu@kernel.org> -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEVrp26glSWYuDNrCUwEV+OM47wXIFAmE4aKoQHGpleXVAa2Vy bmVsLm9yZwAKCRDARX44zjvBcgKfD/0YfJTT5FP4dHV+XzrEVo110Mjbw65VbRct spNXlkmCJ1+uSKpx4YlOJhXE2/xw+qy2CO0nBVL1wV89rUoSFLG/ER9R3xXl7rJN h6MmB50VvwewsoQqzQbI58TGUmQXDhKUjyyoJFuvukwzJf20hKej2GNC8b88QQjH 0O/WORZQWkJpNRDpBmRNOpoBV7hTiPSzL/6Pfq9gOewiH+oDXIkLFPO6LsF890nd sQfrqWAnhgGW3fL17jLNMtY1j5aPP46t7wRq2xijkHTDfxQazUpJGeRt2H65Q1dK 024BtJ9CgENYFxiwyJyENj+aOTm43HWeOcgXqND53LHxYM5tVd8Lwl5PizHGfhkn ztDgyuCBCXKMbfhwyrmTUSPjjX47ktC2vBbe1GnjhhOQvOdhsF29K+bfS8nWnWMU WiJCA7WVcXNvPtCwb1CK9Pxm94Ju62IVw7r+nEFtzkV4F8g2GrXQIQMktBHAO9FV ZMQDld2XJzczo6/V5qG35bk9tOWu+vdnOmC/XcyKXl+2OLC3cpG1dsxsRK7RQ9iV 5CQ2d0Pgc5SntZVeegaBWtxHLyqEAA6ajhB5ctfLrS4EZkxXUPDlcxYT6hcg1+Mf pydevPUsKiHqIfbPNefvPR4Z5MFA4gAfdZAL+St/qbx3lntxCB05opSe8mNUCyi1 +KQXbQboNA== =FK20 -----END PGP SIGNATURE----- Merge tag 'modules-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux Pull module updates from Jessica Yu: "The only main change I have for this round of updates is the modules MAINTAINERS update. As I find myself with less time to devote to upstream these days, Luis has kindly agreed to help maintain the module loader, to eventually transition to being the primary maintainer. Since Luis is already very involved upstream with experience maintaining various areas of the kernel including the kmod usermode helper, I think he is a great fit for this area of the kernel. Summary: - Add Luis Chamberlain as modules maintainer - Fix for .ctors sections in module linker script" * tag 'modules-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: MAINTAINERS: Add Luis Chamberlain as modules maintainer module: combine constructors in module linker script |