Commit Graph

1199815 Commits

Author SHA1 Message Date
Thomas Gleixner
b1472a60a5 x86/smp: Don't send INIT to boot CPU
Parking CPUs in INIT works well, except for the crash case when the CPU
which invokes smp_park_other_cpus_in_init() is not the boot CPU. Sending
INIT to the boot CPU resets the whole machine.

Prevent this by validating that this runs on the boot CPU. If not fall back
and let CPUs hang in HLT.

Fixes: 45e34c8af5 ("x86/smp: Put CPUs into INIT on shutdown if possible")
Reported-by: Baokun Li <libaokun1@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Baokun Li <libaokun1@huawei.com>
Link: https://lore.kernel.org/r/87ttui91jo.ffs@tglx
2023-07-07 15:42:31 +02:00
Thomas Bogendoerfer
3a6dbb6917 MIPS: kvm: Fix build error with KVM_MIPS_DEBUG_COP0_COUNTERS enabled
Commit e4de205769 ("MIPS: KVM: Fix NULL pointer dereference") missed
converting one place accessing cop0 registers, which results in a build
error, if KVM_MIPS_DEBUG_COP0_COUNTERS is enabled.

Fixes: e4de205769 ("MIPS: KVM: Fix NULL pointer dereference")
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-07-07 14:43:01 +02:00
Luke D. Jones
5251605f4d ALSA: hda/realtek: Add quirk for ASUS ROG GZ301V
Adds the required quirk to enable the Cirrus amp and correct pins
on the ASUS ROG GZ301V series which uses an SPI connected Cirrus amp.

While this works if the related _DSD properties are made available, these
aren't included in the ACPI of these laptops (yet).

Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20230706223323.30871-2-luke@ljones.dev
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-07 08:07:49 +02:00
Linus Torvalds
5133c9e51d drm fixes for 6.5-rc1
fbdev:
 - Fix module infos on sparc
 
 panel:
 - Fix mode on Starry-ili9882t
 
 i915:
 - Allow DC states along with PW2 only for PWB functionality [adlp+]
 - Fix SSC selection for MPLLA [mtl]
 - Use hw.adjusted mode when calculating io/fast wake times [psr]
 - Apply min softlimit correctly [guc/slpc]
 - Assign correct hdcp content type [hdcp]
 - Add missing forward declarations/includes to display power headers
 - Fix BDW PSR AUX CH data register offsets [psr]
 - Use mock device info for creating mock device
 
 amdgpu:
 - Misc cleanups
 - GFX 9.4.3 fixes
 - DEBUGFS build fix
 - Fix LPDDR5 reporting
 - ASPM fixes
 - DCN 3.1.4 fixes
 - DP MST fixes
 - DCN 3.2.x fixes
 - Display PSR TCON fixes
 - SMU 13.x fixes
 - RAS fixes
 - Vega12/20 SMU fixes
 - PSP flashing cleanup
 - GFX9 MCBP fixes
 - SR-IOV fixes
 - GPUVM clear mappings fix for always valid BOs
 - Add FAMS quirk for problematic monitor
 - Fix possible UAF
 - Better handle monentary temperature fluctuations
 - SDMA 4.4.2 fixes
 - Fencing fix
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Merge tag 'drm-next-2023-07-07' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Lots of fixes, mostly i915 and amdgpu. It's two weeks of i915, and I
  think three weeks of amdgpu.

  fbdev:
   - Fix module infos on sparc

  panel:
   - Fix mode on Starry-ili9882t

  i915:
   - Allow DC states along with PW2 only for PWB functionality [adlp+]
   - Fix SSC selection for MPLLA [mtl]
   - Use hw.adjusted mode when calculating io/fast wake times [psr]
   - Apply min softlimit correctly [guc/slpc]
   - Assign correct hdcp content type [hdcp]
   - Add missing forward declarations/includes to display power headers
   - Fix BDW PSR AUX CH data register offsets [psr]
   - Use mock device info for creating mock device

  amdgpu:
   - Misc cleanups
   - GFX 9.4.3 fixes
   - DEBUGFS build fix
   - Fix LPDDR5 reporting
   - ASPM fixes
   - DCN 3.1.4 fixes
   - DP MST fixes
   - DCN 3.2.x fixes
   - Display PSR TCON fixes
   - SMU 13.x fixes
   - RAS fixes
   - Vega12/20 SMU fixes
   - PSP flashing cleanup
   - GFX9 MCBP fixes
   - SR-IOV fixes
   - GPUVM clear mappings fix for always valid BOs
   - Add FAMS quirk for problematic monitor
   - Fix possible UAF
   - Better handle monentary temperature fluctuations
   - SDMA 4.4.2 fixes
   - Fencing fix"

* tag 'drm-next-2023-07-07' of git://anongit.freedesktop.org/drm/drm: (83 commits)
  drm/i915: use mock device info for creating mock device
  drm/i915/psr: Fix BDW PSR AUX CH data register offsets
  drm/amdgpu: Fix potential fence use-after-free v2
  drm/amd/pm: avoid unintentional shutdown due to temperature momentary fluctuation
  drm/amd/pm: expose swctf threshold setting for legacy powerplay
  drm/amd/display: 3.2.241
  drm/amd/display: Take full update path if number of planes changed
  drm/amd/display: Create debugging mechanism for Gaming FAMS
  drm/amd/display: Add monitor specific edid quirk
  drm/amd/display: For new fast update path, loop through each surface
  drm/amd/display: Remove Phantom Pipe Check When Calculating K1 and K2
  drm/amd/display: Limit new fast update path to addr and gamma / color
  drm/amd/display: Fix the delta clamping for shaper LUT
  drm/amdgpu: Keep non-psp path for partition switch
  drm/amd/display: program DPP shaper and 3D LUT if updated
  Revert "drm/amd/display: edp do not add non-edid timings"
  drm/amdgpu: share drm device for pci amdgpu device with 1st partition device
  drm/amd/pm: Add GFX v9.4.3 unique id to sysfs
  drm/amd/pm: Enable pp_feature attribute
  drm/amdgpu/vcn: Need to unpause dpg before stop dpg
  ...
2023-07-06 22:42:54 -07:00
Linus Torvalds
94e0d43e51 More ACPI updates for 6.5-rc1
- Make acpi_companion_match() return a const pointer and update its
    callers accordingly (Andy Shevchenko).
 
  - Move the extern declaration of the acpi_root variable to a header
    file so as to address a compiler warning (Andy Shevchenko).
 
  - Address compiler warnings in the ACPI device enumeration code by
    adding a missing header file include to it (Ben Dooks).
 
  - Refine the SMB0001 quirk in the ACPI device enumeration code so as to
    address an i2c-scmi driver regression (Andy Shevchenko).
 
  - Clean up two pieces of the ACPI device enumeration code (Andy
    Shevchenko).
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Merge tag 'acpi-6.5-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more ACPI updates from Rafael Wysocki:
 "These fix a couple of compiler warnings, refine an ACPI device
  enumeration quirk to address a driver regression and clean up code.

  Specifics:

   - Make acpi_companion_match() return a const pointer and update its
     callers accordingly (Andy Shevchenko)

   - Move the extern declaration of the acpi_root variable to a header
     file so as to address a compiler warning (Andy Shevchenko)

   - Address compiler warnings in the ACPI device enumeration code by
     adding a missing header file include to it (Ben Dooks)

   - Refine the SMB0001 quirk in the ACPI device enumeration code so as
     to address an i2c-scmi driver regression (Andy Shevchenko)

   - Clean up two pieces of the ACPI device enumeration code (Andy
     Shevchenko)"

* tag 'acpi-6.5-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: scan: Use the acpi_match_acpi_device() helper
  ACPI: platform: Move SMB0001 HID to the header and reuse
  ACPI: platform: Ignore SMB0001 only when it has resources
  ACPI: bus: Introduce acpi_match_acpi_device() helper
  ACPI: scan: fix undeclared variable warnings by including sleep.h
  ACPI: bus: Constify acpi_companion_match() returned value
  ACPI: scan: Move acpi_root to internal header
2023-07-06 22:25:06 -07:00
Linus Torvalds
7210de3a32 A half-dozen late arriving docs patches. They are mostly fixes, but we
also have a kernel-doc tweak for enums and the long-overdue removal of the
 outdated and redundant patch-submission comments at the top of the
 MAINTAINERS file.
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Merge tag 'docs-6.5-2' of git://git.lwn.net/linux

Pull mode documentation updates from Jonathan Corbet:
 "A half-dozen late arriving docs patches. They are mostly fixes, but we
  also have a kernel-doc tweak for enums and the long-overdue removal of
  the outdated and redundant patch-submission comments at the top of the
  MAINTAINERS file"

* tag 'docs-6.5-2' of git://git.lwn.net/linux:
  scripts: kernel-doc: support private / public marking for enums
  Documentation: KVM: SEV: add a missing backtick
  Documentation: ACPI: fix typo in ssdt-overlays.rst
  Fix documentation of panic_on_warn
  docs: remove the tips on how to submit patches from MAINTAINERS
  docs: fix typo in zh_TW and zh_CN translation
2023-07-06 22:15:38 -07:00
Linus Torvalds
1793eac148 spi: Fixes for v6.5
A few mostly minor fixes that came in during the merge window, plus one
 administrative update for Jonas' e-mail address.  The spi-geni-qcom fix
 is more major than the others, fixing the newly added DMA support for
 large reads which trigger DMA.
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Merge tag 'spi-fix-v6.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A few mostly minor fixes that came in during the merge window, plus
  one administrative update for Jonas' e-mail address.

  The spi-geni-qcom fix is more major than the others, fixing the newly
  added DMA support for large reads which trigger DMA"

* tag 'spi-fix-v6.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: bcm{63xx,bca}-hsspi: update my email address
  spi: rzv2m-csi: Fix SoC product name
  spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
  spi: spi-geni-qcom: enable SPI_CONTROLLER_MUST_TX for GPI DMA mode
2023-07-06 19:24:11 -07:00
Linus Torvalds
146d7ce3e0 regulator: Fix for v6.5
A simple dependency fix for a newly added driver.
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Merge tag 'regulator-fix-v6.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fix from Mark Brown:
 "A simple dependency fix for a newly added driver"

* tag 'regulator-fix-v6.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: raa215300: Add build dependency with COMMON_CLK
2023-07-06 19:20:23 -07:00
Linus Torvalds
8066178f53 Tracing fixes for 6.5:
- Fix bad git merge of #endif in arm64 code
   A merge of the arm64 tree caused #endif to go into the wrong place
 
 - Fix crash on lseek of write access to tracefs/error_log
   Opening error_log as write only, and then doing an lseek() causes
   a kernel panic, because the lseek() handle expects a "seq_file"
   to exist (which is not done on write only opens). Use tracing_lseek()
   that tests for this instead of calling the default seq lseek handler.
 
 - Check for negative instead of -E2BIG for error on strscpy() returns
   Instead of testing for -E2BIG from strscpy(), to be more robust,
   check for less than zero, which will make sure it catches any error
   that strscpy() may someday return.
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Merge tag 'trace-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing fixes from Steven Rostedt:

 - Fix bad git merge of #endif in arm64 code

   A merge of the arm64 tree caused #endif to go into the wrong place

 - Fix crash on lseek of write access to tracefs/error_log

   Opening error_log as write only, and then doing an lseek() causes a
   kernel panic, because the lseek() handle expects a "seq_file" to
   exist (which is not done on write only opens). Use tracing_lseek()
   that tests for this instead of calling the default seq lseek handler.

 - Check for negative instead of -E2BIG for error on strscpy() returns

   Instead of testing for -E2BIG from strscpy(), to be more robust,
   check for less than zero, which will make sure it catches any error
   that strscpy() may someday return.

* tag 'trace-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  tracing/boot: Test strscpy() against less than zero for error
  arm64: ftrace: fix build error with CONFIG_FUNCTION_GRAPH_TRACER=n
  tracing: Fix null pointer dereference in tracing_err_log_open()
2023-07-06 19:07:15 -07:00
Linus Torvalds
7fdeb23f32 v6.5/vfs.fixes.2
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Merge tag 'v6.5/vfs.fixes.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs fixes from Christian Brauner:
 "This contains two minor fixes for Jan's rename locking work:

   - Unlocking the source inode was guarded by a check whether source
     was non-NULL. This doesn't make sense because source must be
     non-NULL and the commit message explains in detail why

   - The lock_two_nondirectories() helper called WARN_ON_ONCE() and
     dereferenced the inodes unconditionally but the underlying
     lock_two_inodes() helper and the kernel documentation for that
     function are clear that it is valid to pass NULL arguments, so a
     non-NULL check is needed. No callers currently pass NULL arguments
     but let's not knowingly leave landmines around"

* tag 'v6.5/vfs.fixes.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  fs: don't assume arguments are non-NULL
  fs: no need to check source
2023-07-06 19:01:38 -07:00
Dave Airlie
6725f33228 Short summary of fixes pull:
* panel: Fix mode on Starry-ili9882t
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Merge tag 'drm-misc-next-fixes-2023-07-06' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Short summary of fixes pull:

 * panel: Fix mode on Starry-ili9882t

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230706112203.GA30555@linux-uq9g
2023-07-07 11:05:16 +10:00
Dave Airlie
bd10668c5c Merge tag 'drm-intel-next-fixes-2023-07-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
- Fix BDW PSR AUX CH data register offsets [psr] (Ville Syrjälä)
- Use mock device info for creating mock device (Jani Nikula)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZKZ6VIeInBYrBuph@tursulin-desk
2023-07-07 10:52:45 +10:00
Dave Airlie
5874d11c29 amd-drm-fixes-6.5-2023-06-30-1:
amdgpu:
 - Misc cleanups
 - GFX 9.4.3 fixes
 - DEBUGFS build fix
 - Fix LPDDR5 reporting
 - ASPM fixes
 - DCN 3.1.4 fixes
 - DP MST fixes
 - DCN 3.2.x fixes
 - Display PSR TCON fixes
 - SMU 13.x fixes
 - RAS fixes
 - Vega12/20 SMU fixes
 - PSP flashing cleanup
 - GFX9 MCBP fixes
 - SR-IOV fixes
 - GPUVM clear mappings fix for always valid BOs
 - Add FAMS quirk for problematic monitor
 - Fix possible UAF
 - Better handle monentary temperature fluctuations
 - SDMA 4.4.2 fixes
 - Fencing fix
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Merge tag 'amd-drm-fixes-6.5-2023-06-30-1' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-fixes-6.5-2023-06-30-1:

amdgpu:
- Misc cleanups
- GFX 9.4.3 fixes
- DEBUGFS build fix
- Fix LPDDR5 reporting
- ASPM fixes
- DCN 3.1.4 fixes
- DP MST fixes
- DCN 3.2.x fixes
- Display PSR TCON fixes
- SMU 13.x fixes
- RAS fixes
- Vega12/20 SMU fixes
- PSP flashing cleanup
- GFX9 MCBP fixes
- SR-IOV fixes
- GPUVM clear mappings fix for always valid BOs
- Add FAMS quirk for problematic monitor
- Fix possible UAF
- Better handle monentary temperature fluctuations
- SDMA 4.4.2 fixes
- Fencing fix

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230630175757.8128-1-alexander.deucher@amd.com
2023-07-07 10:15:06 +10:00
Dave Airlie
67ebda8cf4 Merge tag 'drm-intel-next-fixes-2023-06-29' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
- Allow DC states along with PW2 only for PWB functionality [adlp+] (Imre Deak)
- Fix SSC selection for MPLLA [mtl] (Radhakrishna Sripada)
- Use hw.adjusted mode when calculating io/fast wake times [psr] (Jouni Högander)
- Apply min softlimit correctly [guc/slpc] (Vinay Belgaumkar)
- Assign correct hdcp content type [hdcp] (Suraj Kandpal)
- Add missing forward declarations/includes to display power headers (Imre Deak)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZJ1WpY+GF9NcsWXp@tursulin-desk
2023-07-07 09:53:01 +10:00
Linus Torvalds
a452483508 s390 updates for 6.5 merge window part 2
- Fix virtual vs physical address confusion in vmem_add_range()
   and vmem_remove_range() functions.
 
 - Include <linux/io.h> instead of <asm/io.h> and <asm-generic/io.h>
   throughout s390 code.
 
 - Make all PSW related defines also available for assembler files.
   Remove PSW_DEFAULT_KEY define from uapi for that.
 
 - When adding an undefined symbol the build still succeeds, but
   userspace crashes trying to execute VDSO, because the symbol
   is not resolved. Add undefined symbols check to prevent that.
 
 - Use kvmalloc_array() instead of kzalloc() for allocaton of 256k
   memory when executing s390 crypto adapter IOCTL.
 
 - Add -fPIE flag to prevent decompressor misaligned symbol build
   error with clang.
 
 - Use .balign instead of .align everywhere. This is a no-op for s390,
   but with this there no mix in using .align and .balign anymore.
 
 - Filter out -mno-pic-data-is-text-relative flag when compiling
   kernel to prevent VDSO build error.
 
 - Rework entering of DAT-on mode on CPU restart to use PSW_KERNEL_BITS
   mask directly.
 
 - Do not retry administrative requests to some s390 crypto cards,
   since the firmware assumes replay attacks.
 
 - Remove most of the debug code, which is build in when kernel config
   option CONFIG_ZCRYPT_DEBUG is enabled.
 
 - Remove CONFIG_ZCRYPT_MULTIDEVNODES kernel config option and switch
   off the multiple devices support for the s390 zcrypt device driver.
 
 - With the conversion to generic entry machine checks are accounted
   to the current context instead of irq time. As result, the STCKF
   instruction at the beginning of the machine check handler and the
   lowcore member are no longer required, therefore remove it.
 
 - Fix various typos found with codespell.
 
 - Minor cleanups to CPU-measurement Counter and Sampling Facilities code.
 
 - Revert patch that removes VMEM_MAX_PHYS macro, since it causes
   a regression.
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Merge tag 's390-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull more s390 updates from Alexander Gordeev:

 - Fix virtual vs physical address confusion in vmem_add_range() and
   vmem_remove_range() functions

 - Include <linux/io.h> instead of <asm/io.h> and <asm-generic/io.h>
   throughout s390 code

 - Make all PSW related defines also available for assembler files.
   Remove PSW_DEFAULT_KEY define from uapi for that

 - When adding an undefined symbol the build still succeeds, but
   userspace crashes trying to execute VDSO, because the symbol is not
   resolved. Add undefined symbols check to prevent that

 - Use kvmalloc_array() instead of kzalloc() for allocaton of 256k
   memory when executing s390 crypto adapter IOCTL

 - Add -fPIE flag to prevent decompressor misaligned symbol build error
   with clang

 - Use .balign instead of .align everywhere. This is a no-op for s390,
   but with this there no mix in using .align and .balign anymore

 - Filter out -mno-pic-data-is-text-relative flag when compiling kernel
   to prevent VDSO build error

 - Rework entering of DAT-on mode on CPU restart to use PSW_KERNEL_BITS
   mask directly

 - Do not retry administrative requests to some s390 crypto cards, since
   the firmware assumes replay attacks

 - Remove most of the debug code, which is build in when kernel config
   option CONFIG_ZCRYPT_DEBUG is enabled

 - Remove CONFIG_ZCRYPT_MULTIDEVNODES kernel config option and switch
   off the multiple devices support for the s390 zcrypt device driver

 - With the conversion to generic entry machine checks are accounted to
   the current context instead of irq time. As result, the STCKF
   instruction at the beginning of the machine check handler and the
   lowcore member are no longer required, therefore remove it

 - Fix various typos found with codespell

 - Minor cleanups to CPU-measurement Counter and Sampling Facilities
   code

 - Revert patch that removes VMEM_MAX_PHYS macro, since it causes a
   regression

* tag 's390-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (25 commits)
  Revert "s390/mm: get rid of VMEM_MAX_PHYS macro"
  s390/cpum_sf: remove check on CPU being online
  s390/cpum_sf: handle casts consistently
  s390/cpum_sf: remove unnecessary debug statement
  s390/cpum_sf: remove parameter in call to pr_err
  s390/cpum_sf: simplify function setup_pmu_cpu
  s390/cpum_cf: remove unneeded debug statements
  s390/entry: remove mcck clock
  s390: fix various typos
  s390/zcrypt: remove ZCRYPT_MULTIDEVNODES kernel config option
  s390/zcrypt: do not retry administrative requests
  s390/zcrypt: cleanup some debug code
  s390/entry: rework entering DAT-on mode on CPU restart
  s390/mm: fence off VM macros from asm and linker
  s390: include linux/io.h instead of asm/io.h
  s390/ptrace: make all psw related defines also available for asm
  s390/ptrace: remove PSW_DEFAULT_KEY from uapi
  s390/vdso: filter out mno-pic-data-is-text-relative cflag
  s390: consistently use .balign instead of .align
  s390/decompressor: fix misaligned symbol build error
  ...
2023-07-06 13:18:30 -07:00
Guenter Roeck
6537ed3904 i2c: mpc: Drop unused variable
Fix the following build error.

Error log:
drivers/i2c/busses/i2c-mpc.c: In function 'mpc_i2c_setup_512x':
drivers/i2c/busses/i2c-mpc.c:310:20: error: unused variable 'pval'

Fixes: 9d178e0058 ("i2c: mpc: Use of_property_read_reg() to parse "reg"")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2023-07-06 21:45:05 +02:00
Christophe JAILLET
05f933d5f7 i2c: nomadik: Remove a useless call in the remove function
Since commit 235602146e ("i2c-nomadik: turn the platform driver to an amba
driver"), there is no more request_mem_region() call in this driver.

So remove the release_mem_region() call from the remove function which is
likely a left over.

Fixes: 235602146e ("i2c-nomadik: turn the platform driver to an amba driver")
Cc: <stable@vger.kernel.org> # v3.6+
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2023-07-06 21:39:14 +02:00
Robert Hancock
cb6e45c9a0 i2c: xiic: Don't try to handle more interrupt events after error
In xiic_process, it is possible that error events such as arbitration
lost or TX error can be raised in conjunction with other interrupt flags
such as TX FIFO empty or bus not busy. Error events result in the
controller being reset and the error returned to the calling request,
but the function could potentially try to keep handling the other
events, such as by writing more messages into the TX FIFO. Since the
transaction has already failed, this is not helpful and will just cause
issues.

This problem has been present ever since:

commit 7f9906bd7f ("i2c: xiic: Service all interrupts in isr")

which allowed non-error events to be handled after errors, but became
more obvious after:

commit 743e227a89 ("i2c: xiic: Defer xiic_wakeup() and
__xiic_start_xfer() in xiic_process()")

which reworked the code to add a WARN_ON which triggers if both the
xfer_more and wakeup_req flags were set, since this combination is
not supposed to happen, but was occurring in this scenario.

Skip further interrupt handling after error flags are detected to avoid
this problem.

Fixes: 7f9906bd7f ("i2c: xiic: Service all interrupts in isr")
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Acked-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2023-07-06 21:32:50 +02:00
John Johansen
3f069c4c64 apparmor: Fix kernel-doc header for verify_dfa_accept_index
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202306141934.UKmM9bFX-lkp@intel.com/
Signed-off-by: John Johansen <john.johansen@canonical.com>
2023-07-06 11:12:10 -07:00
John Johansen
ec6851ae0a apparmor: fix: kzalloc perms tables for shared dfas
Currently the permstables of the shared dfas are not shared, and need
to be allocated and copied. In the future this should be addressed
with a larger rework on dfa and pdb ref counts and structure sharing.

BugLink: http://bugs.launchpad.net/bugs/2017903
Fixes: 217af7e2f4 ("apparmor: refactor profile rules and attachments")
Cc: stable@vger.kernel.org
Signed-off-by: John Johansen <john.johansen@canonical.com>
Reviewed-by: Jon Tourville <jontourville@me.com>
2023-07-06 11:05:58 -07:00
John Johansen
6f442d42c0 apparmor: fix profile verification and enable it
The transition table size was not being set by compat mappings
resulting in the profile verification code not being run. Unfortunately
the checks were also buggy not being correctly updated from the old
accept perms, to the new layout.

Also indicate to userspace that the kernel has the permstable verification
fixes.

BugLink: http://bugs.launchpad.net/bugs/2017903
Fixes: 670f31774a ("apparmor: verify permission table indexes")
Signed-off-by: John Johansen <john.johansen@canonical.com>
Reviewed-by: Jon Tourville <jontourville@me.com>
2023-07-06 10:59:55 -07:00
John Johansen
0bac2002b3 apparmor: fix policy_compat permission remap with extended permissions
If the extended permission table is present we should not be attempting
to do a compat_permission remap as the compat_permissions are not
stored in the dfa accept states.

Fixes: fd1b2b95a2 ("apparmor: add the ability for policy to specify a permission table")
Signed-off-by: John Johansen <john.johansen@canonical.com>
Reviewed-by: Jon Tourville <jontourville@me.com>
2023-07-06 10:58:49 -07:00
Kees Cook
ba808cb5ed apparmor: aa_buffer: Convert 1-element array to flexible array
In the ongoing effort to convert all fake flexible arrays to proper
flexible arrays, replace aa_buffer's 1-element "buffer" member with a
flexible array.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2023-07-06 10:58:49 -07:00
John Johansen
6600e9f692 apparmor: add missing failure check in compute_xmatch_perms
Add check for failure to allocate the permission table.

Fixes: caa9f579ca ("apparmor: isolate policy backwards compatibility to its own file")
Signed-off-by: John Johansen <john.johansen@canonical.com>
2023-07-06 10:58:49 -07:00
Danila Chernetsov
000518bc5a apparmor: fix missing error check for rhashtable_insert_fast
rhashtable_insert_fast() could return err value when memory allocation is
 failed. but unpack_profile() do not check values and this always returns
 success value. This patch just adds error check code.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: e025be0f26 ("apparmor: support querying extended trusted helper extra data")

Signed-off-by: Danila Chernetsov <listdansp@mail.ru>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2023-07-06 10:58:49 -07:00
Markus Elfring
6d7467957e apparmor: Return directly after a failed kzalloc() in two functions
1. Return directly after a call of the function “kzalloc” failed
   at the beginning in these function implementations.

2. Omit extra initialisations (for a few local variables)
   which became unnecessary with this refactoring.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2023-07-06 10:58:49 -07:00
Yang Li
755a22c743 AppArmor: Fix some kernel-doc comments
Make the description of @table to @strs in function unpack_trans_table()
to silence the warnings:

security/apparmor/policy_unpack.c:456: warning: Function parameter or member 'strs' not described in 'unpack_trans_table'
security/apparmor/policy_unpack.c:456: warning: Excess function parameter 'table' description in 'unpack_trans_table'

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4332
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2023-07-06 10:58:49 -07:00
Rae Moar
b54aebd441 apparmor: fix use of strcpy in policy_unpack_test
Replace the use of strcpy() in build_aa_ext_struct() in
policy_unpack_test.c with strscpy().

strscpy() is the safer method to use to ensure the buffer does not
overflow. This was found by kernel test robot:
https://lore.kernel.org/all/202301040348.NbfVsXO0-lkp@intel.com/.

Reported-by: kernel test robot <lkp@intel.com>

Signed-off-by: Rae Moar <rmoar@google.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2023-07-06 10:58:49 -07:00
Palmer Dabbelt
e8605e8fdf
Merge patch series "riscv: some CMO alternative related clean up"
These cleanups came up as part of the discussion on the "riscv: Reduce
ARCH_KMALLOC_MINALIGN to 8" patch set, but that needs additional work
and thus will be delayed at least a cycle.

* b4-shazam-merge:
  riscv: mm: mark noncoherent_supported as __ro_after_init
  riscv: mm: mark CBO relate initialization funcs as __init
  riscv: errata: thead: only set cbom size & noncoherent during boot

Link: https://lore.kernel.org/linux-riscv/20230526165958.908-1-jszhang@kernel.org/
Link: https://lore.kernel.org/r/20230614165504.532-1-jszhang@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-06 10:32:38 -07:00
Jisheng Zhang
8500808a99
riscv: mm: mark noncoherent_supported as __ro_after_init
The noncoherent_supported indicates whether the HW is coherent or not,
it won't change after booting, mark it as __ro_after_init.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230614165504.532-4-jszhang@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-06 10:32:05 -07:00
Jisheng Zhang
3b472f860c
riscv: mm: mark CBO relate initialization funcs as __init
The two functions cbo_get_block_size() and riscv_init_cbo_blocksizes()
are only called during booting, mark them as __init.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230614165504.532-3-jszhang@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-06 10:32:04 -07:00
Jisheng Zhang
31ca5d4926
riscv: errata: thead: only set cbom size & noncoherent during boot
The CBOM size and whether the HW is noncoherent is known and
determined during booting and won't change after that.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230614165504.532-2-jszhang@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-06 10:32:03 -07:00
Samuel Holland
a2492ca86c
riscv: Select HAVE_ARCH_USERFAULTFD_MINOR
This allocates the VM flag needed to support the userfaultfd minor fault
functionality. Because the flag bit is >= bit 32, it can only be enabled
for 64-bit kernels. See commit 7677f7fd8b ("userfaultfd: add minor
fault registration mode") for more information.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/r/20230624060321.3401504-1-samuel.holland@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-06 10:30:16 -07:00
Palmer Dabbelt
5177978ee0
RISC-V: Document the ISA string parsing rules for ACPI
We've had a ton of issues around the ISA string parsing rules elsewhere
in RISC-V, so let's at least be clear about what the rules are so we can
try and avoid more issues.

Link: https://lore.kernel.org/r/CAK9=C2Vy-4V9kgnga98tiC3TeHkR2LFPakyBbS8s_h3_Z=ieyQ@mail.gmail.com/
Link: https://lore.kernel.org/r/20230629031705.15575-1-palmer@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-06 10:25:17 -07:00
Rafael J. Wysocki
2e178ee13b Merge branches 'acpi-bus' and 'acpi-scan'
Merge additional ACPI device enumeration code changes for 6.5-rc1.

 - Make acpi_companion_match() return a const pointer and update its
   callers accordingly (Andy Shevchenko).

 - Move the extern declaration of the acpi_root variable to a header
   file so as to address a compiler warning (Andy Shevchenko).

 - Address compiler warnings in the ACPI device enumeration code by
   adding a missing header file include to it (Ben Dooks).

 - Refine the SMB0001 quirk in the ACPI device enumeration code so as to
   address an i2c-scmi driver regression (Andy Shevchenko).

 - Clean up two pieces of the ACPI device enumeration code (Andy
   Shevchenko).

* acpi-bus:
  ACPI: bus: Constify acpi_companion_match() returned value

* acpi-scan:
  ACPI: scan: Use the acpi_match_acpi_device() helper
  ACPI: platform: Move SMB0001 HID to the header and reuse
  ACPI: platform: Ignore SMB0001 only when it has resources
  ACPI: bus: Introduce acpi_match_acpi_device() helper
  ACPI: scan: fix undeclared variable warnings by including sleep.h
  ACPI: scan: Move acpi_root to internal header
2023-07-06 19:24:06 +02:00
Linus Torvalds
7b82e90411 asm-generic updates for 6.5
These are cleanups for architecture specific header files:
 
  - the comments in include/linux/syscalls.h have gone out of sync
    and are really pointless, so these get removed
 
  - The asm/bitsperlong.h header no longer needs to be architecture
    specific on modern compilers, so use a generic version for newer
    architectures that use new enough userspace compilers
 
  - A cleanup for virt_to_pfn/virt_to_bus to have proper type
    checking, forcing the use of pointers
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Merge tag 'asm-generic-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic updates from Arnd Bergmann:
 "These are cleanups for architecture specific header files:

   - the comments in include/linux/syscalls.h have gone out of sync and
     are really pointless, so these get removed

   - The asm/bitsperlong.h header no longer needs to be architecture
     specific on modern compilers, so use a generic version for newer
     architectures that use new enough userspace compilers

   - A cleanup for virt_to_pfn/virt_to_bus to have proper type checking,
     forcing the use of pointers"

* tag 'asm-generic-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  syscalls: Remove file path comments from headers
  tools arch: Remove uapi bitsperlong.h of hexagon and microblaze
  asm-generic: Unify uapi bitsperlong.h for arm64, riscv and loongarch
  m68k/mm: Make pfn accessors static inlines
  arm64: memory: Make virt_to_pfn() a static inline
  ARM: mm: Make virt_to_pfn() a static inline
  asm-generic/page.h: Make pfn accessors static inlines
  xen/netback: Pass (void *) to virt_to_page()
  netfs: Pass a pointer to virt_to_page()
  cifs: Pass a pointer to virt_to_page() in cifsglob
  cifs: Pass a pointer to virt_to_page()
  riscv: mm: init: Pass a pointer to virt_to_page()
  ARC: init: Pass a pointer to virt_to_pfn() in init
  m68k: Pass a pointer to virt_to_pfn() virt_to_page()
  fs/proc/kcore.c: Pass a pointer to virt_addr_valid()
2023-07-06 10:06:04 -07:00
Linus Torvalds
9f57c13f7e SoC fixes for 6.5, part 1
There are three small fixes that came up sincie the past week:
 
  - an incorrect bit offset in ixp4xx bus driver
 
  - a riscv randconfig regression in the thead platform I merged
 
  - whitespace fixes for some dts files
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Merge tag 'soc-fixes-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC fixes from Arnd Bergmann:
 "There are three small fixes that came up sincie the past week:

   - an incorrect bit offset in ixp4xx bus driver

   - a riscv randconfig regression in the thead platform I merged

   - whitespace fixes for some dts files"

* tag 'soc-fixes-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  bus: ixp4xx: fix IXP4XX_EXP_T1_MASK
  ARM: dts: st: add missing space before {
  RISC-V: make ARCH_THEAD preclude XIP_KERNEL
2023-07-06 09:56:53 -07:00
Linus Torvalds
0b90730502 dmaengine updates for v6.5
New support:
  - TI J721S2 CSI BCDMA support
 
  Updates:
  - Native HDMI support for dw edma driver
  - ste dma40 updates for supporting proper SRAM handle in DT
  - removal of dma device chancnt setting in drivers
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Merge tag 'dmaengine-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "New support:
   - TI J721S2 CSI BCDMA support

  Updates:
   - Native HDMI support for dw edma driver
   - ste dma40 updates for supporting proper SRAM handle in DT
   - removal of dma device chancnt setting in drivers"

* tag 'dmaengine-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (28 commits)
  dmaengine: sprd: Don't set chancnt
  dmaengine: hidma: Don't set chancnt
  dmaengine: plx_dma: Don't set chancnt
  dmaengine: axi-dmac: Don't set chancnt
  dmaengine: dw-axi-dmac: Don't set chancnt
  dmaengine: qcom: bam_dma: allow omitting num-{channels,ees}
  dmaengine: dw-edma: Add HDMA DebugFS support
  dmaengine: dw-edma: Add support for native HDMA
  dmaengine: dw-edma: Create a new dw_edma_core_ops structure to abstract controller operation
  dmaengine: dw-edma: Rename dw_edma_core_ops structure to dw_edma_plat_ops
  dmaengine: ste_dma40: use proper format string for resource_size_t
  dmaengine: make QCOM_HIDMA depend on HAS_IOMEM
  dmaengine: ste_dma40: fix typo in enum documentation
  dmaengine: ste_dma40: use correct print specfier for resource_size_t
  MAINTAINERS: Add myself as the DW eDMA driver reviewer
  MAINTAINERS: Add Manivannan to DW eDMA driver maintainers list
  MAINTAINERS: Demote Gustavo Pimentel to DW EDMA driver reviewer
  dmaengine: ti: k3-udma: Add support for J721S2 CSI BCDMA instance
  dt-bindings: dma: ti: Add J721S2 BCDMA
  dmaengine: ti: k3-psil-j721s2: Add PSI-L thread map for main CPSW2G
  ...
2023-07-06 09:48:31 -07:00
Linus Torvalds
c91e587be8 linux-watchdog 6.5-rc1 tag
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Merge tag 'linux-watchdog-6.5-rc1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:

 - add Xilinx Versal watchdog

 - support Hygon FCH/SCH (Server Controller Hub)

 - convert GPL notices to SPDX identifiers

 - other improvements

* tag 'linux-watchdog-6.5-rc1' of git://www.linux-watchdog.org/linux-watchdog:
  watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub)
  dt-bindings: watchdog: restrict node name suffixes
  MAINTAINERS: Add support for Xilinx versal watchdog
  watchdog: xilinx_wwdt: Add Versal window watchdog support
  dt-bindings: watchdog: xlnx,versal-wwdt: Add versal watchdog
  watchdog: ziirave_wdt: Switch i2c driver back to use .probe()
  watchdog: ibmasr: Replace GPL license notice with SPDX identifier
  watchdog: Convert GPL 2.0 notice to SPDX identifier
  watchdog: loongson1_wdt: Add DT support
2023-07-06 09:44:33 -07:00
Takashi Iwai
89dbb335cb ALSA: jack: Fix mutex call in snd_jack_report()
snd_jack_report() is supposed to be callable from an IRQ context, too,
and it's indeed used in that way from virtsnd driver.  The fix for
input_dev race in commit 1b6a6fc528 ("ALSA: jack: Access input_dev
under mutex"), however, introduced a mutex lock in snd_jack_report(),
and this resulted in a potential sleep-in-atomic.

For addressing that problem, this patch changes the relevant code to
use the object get/put and removes the mutex usage.  That is,
snd_jack_report(), it takes input_get_device() and leaves with
input_put_device() for assuring the input_dev being assigned.

Although the whole mutex could be reduced, we keep it because it can
be still a protection for potential races between creation and
deletion.

Fixes: 1b6a6fc528 ("ALSA: jack: Access input_dev under mutex")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/cf95f7fe-a748-4990-8378-000491b40329@moroto.mountain
Tested-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230706155357.3470-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-06 18:01:59 +02:00
Krzysztof Kozlowski
826eeaf68b MIPS: dts: add missing space before {
Add missing whitespace between node name/label and opening {.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2023-07-06 13:55:43 +02:00
Dave Airlie
d011f0c395 Short summary of fixes pull:
* fbdev: Fix module infos on sparc
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Merge tag 'drm-misc-next-fixes-2023-06-29' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Short summary of fixes pull:

 * fbdev: Fix module infos on sparc

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230629113814.GA10448@linux-uq9g
2023-07-06 18:02:00 +10:00
Linus Torvalds
c17414a273 sh updates for v6.5
- sh: Provide unxlate_dev_mem_ptr() in asm/io.h
 - sh: dma: Correct the number of DMA channels for SH7709
 - sh: dma: Drop incorrect SH_DMAC_BASE1 definition for SH4
 - sh: dma: Fix DMA channel offset calculation
 - sh: Remove compiler flag duplication
 - sh: Refactor header include path addition
 - sh: Move build rule for cchips/hd6446x/ to arch/sh/Kbuild
 - sh: Fix -Wmissing-include-dirs warnings for various platforms
 - sh: Avoid using IRQ0 on SH3 and SH4
 - sh: j2: Use ioremap() to translate device tree address into kernel memory
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Merge tag 'sh-for-v6.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux

Pull sh updates from Adrian Glaubitz:
 "Fix a compiler warning in the J2 probing code and a fix by Sergey
  Shtylyov to avoid using IRQ0 on SH3 and SH4 targets. Masahiro Yamada
  made some clean-up in the build system to address reports by the 0day
  bot.

  The most notable changes come from Artur Rojek who addressed a number
  of issues in the DMA code, in particular a fix for the DMA channel
  offset calculation that was introduced in in 7f47c7189b ("sh: dma:
  More legacy cpu dma chainsawing.") in 2012!

  Together with another change to correct the number of DMA channels for
  each SuperH SoC according to specification, Artur's series unbreaks
  the kernel on the SH7709 SoC allowing Linux to boot on the HP Jornada
  680 handheld again.

  Summary:

   - Provide unxlate_dev_mem_ptr() in asm/io.h

   - dma: Correct the number of DMA channels for SH7709

   - dma: Drop incorrect SH_DMAC_BASE1 definition for SH4

   - dma: Fix DMA channel offset calculation

   - Remove compiler flag duplication

   - Refactor header include path addition

   - Move build rule for cchips/hd6446x/ to arch/sh/Kbuild

   - Fix -Wmissing-include-dirs warnings for various platforms

   - Avoid using IRQ0 on SH3 and SH4

   - j2: Use ioremap() to translate device tree address into kernel
     memory"

* tag 'sh-for-v6.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
  sh: Provide unxlate_dev_mem_ptr() in asm/io.h
  sh: dma: Correct the number of DMA channels for SH7709
  sh: dma: Drop incorrect SH_DMAC_BASE1 definition for SH4
  sh: dma: Fix DMA channel offset calculation
  sh: Remove compiler flag duplication
  sh: Refactor header include path addition
  sh: Move build rule for cchips/hd6446x/ to arch/sh/Kbuild
  sh: Fix -Wmissing-include-dirs warnings for various platforms
  sh: Avoid using IRQ0 on SH3 and SH4
  sh: j2: Use ioremap() to translate device tree address into kernel memory
2023-07-05 21:45:32 -07:00
Linus Torvalds
7afb9d76bc phy-for-6.5-v2
- New Support
   - Debugfs support for phy core and mediatek driver
   - Hisilicon inno-usb2-phy driver supporting Hi3798MV100
   - Qualcomm SGMII SerDes PHY driver, SM6115 & QCM2290 QMP-USB support,
     SA8775P USB PHY & USB3 UNI support, QUSB2 support for IPQ9574, IPQ9574 USB3 PHY
 
 - Updates
   - Sparx5 serdes phy power optimzation
   - cadence salvo usb properties and updates and torrent DP with PCIe &
     USB support
   - Yaml conversion for Broadcom kona USB bindings and MXS USB binding
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Merge tag 'phy-for-6.5_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

Pull phy updates from Vinod Koul:
 "New Support:
   - Debugfs support for phy core and mediatek driver
   - Hisilicon inno-usb2-phy driver supporting Hi3798MV100
   - Qualcomm SGMII SerDes PHY driver, SM6115 & QCM2290 QMP-USB support,
     SA8775P USB PHY & USB3 UNI support, QUSB2 support for IPQ9574,
     IPQ9574 USB3 PHY

  UpdatesL
   - Sparx5 serdes phy power optimzation
   - cadence salvo usb properties and updates and torrent DP with PCIe &
     USB support
   - Yaml conversion for Broadcom kona USB bindings and MXS USB binding"

* tag 'phy-for-6.5_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (67 commits)
  dt-bindings: phy: brcm,brcmstb-usb-phy: Fix error in "compatible" conditional schema
  dt-bindings: phy: mixel,mipi-dsi-phy: Remove assigned-clock* properties
  dt-bindings: phy: intel,combo-phy: restrict node name suffixes
  dt-bindings: phy: qcom,usb-hs-phy: Add compatible
  phy: tegra: xusb: check return value of devm_kzalloc()
  phy: qcom: qmp-combo: fix Display Port PHY configuration for SM8550
  phy: qcom: add the SGMII SerDes PHY driver
  dt-bindings: phy: describe the Qualcomm SGMII PHY
  phy: qualcomm: fix indentation in Makefile
  phy: usb: suppress OC condition for 7439b2
  phy: usb: Turn off phy when port is in suspend
  phy: tegra: xusb: Clear the driver reference in usb-phy dev
  dt-bindings: phy: mxs-usb-phy: add imx8ulp and imx8qm compatible
  dt-bindings: phy: mxs-usb-phy: convert to DT schema format
  dt-bindings: phy: qcom,qmp-usb: fix bindings error
  dt-bindings: phy: qcom,qmp-ufs: fix the sc8180x regs
  dt-bindings: phy: qcom,qmp-pcie: fix the sc8180x regs
  phy: mediatek: tphy: add debugfs files
  phy: core: add debugfs files
  phy: fsl-imx8mp-usb: add support for phy tuning
  ...
2023-07-05 21:38:13 -07:00
Ronnie Sahlberg
d14de8067e cifs: Add a laundromat thread for cached directories
and drop cached directories after 30 seconds

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
2023-07-05 22:36:07 -05:00
Linus Torvalds
6843306689 Including fixes from bluetooth, bpf and wireguard.
Current release - regressions:
 
  - nvme-tcp: fix comma-related oops after sendpage changes
 
 Current release - new code bugs:
 
  - ptp: make max_phase_adjustment sysfs device attribute invisible
    when not supported
 
 Previous releases - regressions:
 
  - sctp: fix potential deadlock on &net->sctp.addr_wq_lock
 
  - mptcp:
    - ensure subflow is unhashed before cleaning the backlog
    - do not rely on implicit state check in mptcp_listen()
 
 Previous releases - always broken:
 
  - net: fix net_dev_start_xmit trace event vs skb_transport_offset()
 
  - Bluetooth:
    - fix use-bdaddr-property quirk
    - L2CAP: fix multiple UaFs
    - ISO: use hci_sync for setting CIG parameters
    - hci_event: fix Set CIG Parameters error status handling
    - hci_event: fix parsing of CIS Established Event
    - MGMT: fix marking SCAN_RSP as not connectable
 
  - wireguard: queuing: use saner cpu selection wrapping
 
  - sched: act_ipt: various bug fixes for iptables <> TC interactions
 
  - sched: act_pedit: add size check for TCA_PEDIT_PARMS_EX
 
  - dsa: fixes for receiving PTP packets with 8021q and sja1105 tagging
 
  - eth: sfc: fix null-deref in devlink port without MAE access
 
  - eth: ibmvnic: do not reset dql stats on NON_FATAL err
 
 Misc:
 
  - xsk: honor SO_BINDTODEVICE on bind
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth, bpf and wireguard.

  Current release - regressions:

   - nvme-tcp: fix comma-related oops after sendpage changes

  Current release - new code bugs:

   - ptp: make max_phase_adjustment sysfs device attribute invisible
     when not supported

  Previous releases - regressions:

   - sctp: fix potential deadlock on &net->sctp.addr_wq_lock

   - mptcp:
      - ensure subflow is unhashed before cleaning the backlog
      - do not rely on implicit state check in mptcp_listen()

  Previous releases - always broken:

   - net: fix net_dev_start_xmit trace event vs skb_transport_offset()

   - Bluetooth:
      - fix use-bdaddr-property quirk
      - L2CAP: fix multiple UaFs
      - ISO: use hci_sync for setting CIG parameters
      - hci_event: fix Set CIG Parameters error status handling
      - hci_event: fix parsing of CIS Established Event
      - MGMT: fix marking SCAN_RSP as not connectable

   - wireguard: queuing: use saner cpu selection wrapping

   - sched: act_ipt: various bug fixes for iptables <> TC interactions

   - sched: act_pedit: add size check for TCA_PEDIT_PARMS_EX

   - dsa: fixes for receiving PTP packets with 8021q and sja1105 tagging

   - eth: sfc: fix null-deref in devlink port without MAE access

   - eth: ibmvnic: do not reset dql stats on NON_FATAL err

  Misc:

   - xsk: honor SO_BINDTODEVICE on bind"

* tag 'net-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (70 commits)
  nfp: clean mc addresses in application firmware when closing port
  selftests: mptcp: pm_nl_ctl: fix 32-bit support
  selftests: mptcp: depend on SYN_COOKIES
  selftests: mptcp: userspace_pm: report errors with 'remove' tests
  selftests: mptcp: userspace_pm: use correct server port
  selftests: mptcp: sockopt: return error if wrong mark
  selftests: mptcp: sockopt: use 'iptables-legacy' if available
  selftests: mptcp: connect: fail if nft supposed to work
  mptcp: do not rely on implicit state check in mptcp_listen()
  mptcp: ensure subflow is unhashed before cleaning the backlog
  s390/qeth: Fix vipa deletion
  octeontx-af: fix hardware timestamp configuration
  net: dsa: sja1105: always enable the send_meta options
  net: dsa: tag_sja1105: fix MAC DA patching from meta frames
  net: Replace strlcpy with strscpy
  pptp: Fix fib lookup calls.
  mlxsw: spectrum_router: Fix an IS_ERR() vs NULL check
  net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
  xsk: Honor SO_BINDTODEVICE on bind
  ptp: Make max_phase_adjustment sysfs device attribute invisible when not supported
  ...
2023-07-05 15:44:45 -07:00
Linus Torvalds
73a3fcdaa7 f2fs update for 6.5-rc1
In this cycle, we've mainly investigated the zoned block device support along
 with patches such as correcting write pointers between f2fs and storage, adding
 asynchronous zone reset flow, and managing the number of open zones. Other than
 them, f2fs adds another mount option, "errors=x" to specify how to handle when
 it detects an unexpected behavior at runtime.
 
 Enhancement:
  - support errors=remount-ro|continue|panic mountoption
  - enforce some inode flag policies
  - allow .tmp compression given extensions
  - add some ioctls to manage the f2fs compression
  - improve looped node chain flow
  - avoid issuing small-sized discard commands during checkpoint
  - implement an asynchronous zone reset
 
 Bug fix:
  - fix deadlock in xattr and inode page lock
  - fix and add sanity check in some error paths
  - fix to avoid NULL pointer dereference f2fs_write_end_io() along with put_super
  - set proper flags to quota files
  - fix potential deadlock due to unpaired node_write lock use
  - fix over-estimating free section during FG GC
  - fix the wrong condition to determine atomic context
 
 As usual, also there are a number of patches having code refactoring and minor
 clean-ups.
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Merge tag 'f2fs-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
 "In this cycle, we've mainly investigated the zoned block device
  support along with patches such as correcting write pointers between
  f2fs and storage, adding asynchronous zone reset flow, and managing
  the number of open zones.

  Other than them, f2fs adds another mount option, "errors=x" to specify
  how to handle when it detects an unexpected behavior at runtime.

  Enhancements:
   - support 'errors=remount-ro|continue|panic' mount option
   - enforce some inode flag policies
   - allow .tmp compression given extensions
   - add some ioctls to manage the f2fs compression
   - improve looped node chain flow
   - avoid issuing small-sized discard commands during checkpoint
   - implement an asynchronous zone reset

  Bug fixes:
   - fix deadlock in xattr and inode page lock
   - fix and add sanity check in some error paths
   - fix to avoid NULL pointer dereference f2fs_write_end_io() along
     with put_super
   - set proper flags to quota files
   - fix potential deadlock due to unpaired node_write lock use
   - fix over-estimating free section during FG GC
   - fix the wrong condition to determine atomic context

  As usual, also there are a number of patches with code refactoring and
  minor clean-ups"

* tag 'f2fs-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (46 commits)
  f2fs: fix to do sanity check on direct node in truncate_dnode()
  f2fs: only set release for file that has compressed data
  f2fs: fix compile warning in f2fs_destroy_node_manager()
  f2fs: fix error path handling in truncate_dnode()
  f2fs: fix deadlock in i_xattr_sem and inode page lock
  f2fs: remove unneeded page uptodate check/set
  f2fs: update mtime and ctime in move file range method
  f2fs: compress tmp files given extension
  f2fs: refactor struct f2fs_attr macro
  f2fs: convert to use sbi directly
  f2fs: remove redundant assignment to variable err
  f2fs: do not issue small discard commands during checkpoint
  f2fs: check zone write pointer points to the end of zone
  f2fs: add f2fs_ioc_get_compress_blocks
  f2fs: cleanup MIN_INLINE_XATTR_SIZE
  f2fs: add helper to check compression level
  f2fs: set FMODE_CAN_ODIRECT instead of a dummy direct_IO method
  f2fs: do more sanity check on inode
  f2fs: compress: fix to check validity of i_compress_flag field
  f2fs: add sanity compress level check for compressed file
  ...
2023-07-05 14:14:37 -07:00
Kees Cook
01f23c5f15 usb: ch9: Replace bmSublinkSpeedAttr 1-element array with flexible array
Since commit 2d47c6956a ("ubsan: Tighten UBSAN_BOUNDS on GCC"),
UBSAN_BOUNDS no longer pretends 1-element arrays are unbounded. Walking
bmSublinkSpeedAttr will trigger a warning, so make it a proper flexible
array. Add a union to keep the struct size identical for userspace in
case anything was depending on the old size.

False positive warning was:

UBSAN: array-index-out-of-bounds in drivers/usb/host/xhci-hub.c:231:31 index 1 is out of range for type '__le32 [1]'

for this line of code:

	ssp_cap->bmSublinkSpeedAttr[offset++] = cpu_to_le32(attr);

Reported-by: Borislav Petkov <bp@alien8.de>
Closes: https://lore.kernel.org/lkml/2023062945-fencing-pebble-0411@gregkh/
Reported-by: Mirsad Todorovac <mirsad.todorovac@alu.unizg.hr>
Closes: https://lore.kernel.org/lkml/9a8e34ad-8a8b-3830-4878-3c2c82e69dd9@alu.unizg.hr/
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Tested-by: "Borislav Petkov (AMD)" <bp@alien8.de>
Tested-by: Mirsad Todorovac <mirsad.todorovac@alu.unizg.hr>
Reviewed-by: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20230629190900.never.787-kees@kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
2023-07-05 14:11:30 -07:00
Linus Torvalds
bb8e7e9f0b More new code for 6.5:
* Fix some ordering problems with log items during log recovery.
  * Don't deadlock the system by trying to flush busy freed extents while
    holding on to busy freed extents.
  * Improve validation of log geometry parameters when reading the
    primary superblock.
  * Validate the length field in the AGF header.
  * Fix recordset filtering bugs when re-calling GETFSMAP to return more
    results when the resultset didn't previously fit in the caller's buffer.
  * Fix integer overflows in GETFSMAP when working with rt volumes larger
    than 2^32 fsblocks.
  * Fix GETFSMAP reporting the undefined space beyond the last rtextent.
  * Fix filtering bugs in GETFSMAP's log device backend if the log ever
    becomes longer than 2^32 fsblocks.
  * Improve validation of file offsets in the GETFSMAP range parameters.
  * Fix an off by one bug in the pmem media failure notification
    computation.
  * Validate the length field in the AGI header too.
 
 Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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Merge tag 'xfs-6.5-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull more xfs updates from Darrick Wong:

 - Fix some ordering problems with log items during log recovery

 - Don't deadlock the system by trying to flush busy freed extents while
   holding on to busy freed extents

 - Improve validation of log geometry parameters when reading the
   primary superblock

 - Validate the length field in the AGF header

 - Fix recordset filtering bugs when re-calling GETFSMAP to return more
   results when the resultset didn't previously fit in the caller's
   buffer

 - Fix integer overflows in GETFSMAP when working with rt volumes larger
   than 2^32 fsblocks

 - Fix GETFSMAP reporting the undefined space beyond the last rtextent

 - Fix filtering bugs in GETFSMAP's log device backend if the log ever
   becomes longer than 2^32 fsblocks

 - Improve validation of file offsets in the GETFSMAP range parameters

 - Fix an off by one bug in the pmem media failure notification
   computation

 - Validate the length field in the AGI header too

* tag 'xfs-6.5-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: Remove unneeded semicolon
  xfs: AGI length should be bounds checked
  xfs: fix the calculation for "end" and "length"
  xfs: fix xfs_btree_query_range callers to initialize btree rec fully
  xfs: validate fsmap offsets specified in the query keys
  xfs: fix logdev fsmap query result filtering
  xfs: clean up the rtbitmap fsmap backend
  xfs: fix getfsmap reporting past the last rt extent
  xfs: fix integer overflows in the fsmap rtbitmap and logdev backends
  xfs: fix interval filtering in multi-step fsmap queries
  xfs: fix bounds check in xfs_defer_agfl_block()
  xfs: AGF length has never been bounds checked
  xfs: journal geometry is not properly bounds checked
  xfs: don't block in busy flushing when freeing extents
  xfs: allow extent free intents to be retried
  xfs: pass alloc flags through to xfs_extent_busy_flush()
  xfs: use deferred frees for btree block freeing
  xfs: don't reverse order of items in bulk AIL insertion
  xfs: remove redundant initializations of pointers drop_leaf and save_leaf
2023-07-05 14:08:03 -07:00
Jonas Gorski
6722e46513
bus: ixp4xx: fix IXP4XX_EXP_T1_MASK
The IXP4XX_EXP_T1_MASK was shifted one bit to the right, overlapping
IXP4XX_EXP_T2_MASK and leaving bit 29 unused. The offset being wrong is
also confirmed at least by the datasheet of IXP45X/46X [1].

Fix this by aligning it to IXP4XX_EXP_T1_SHIFT.

[1] https://www.intel.com/content/dam/www/public/us/en/documents/manuals/ixp45x-ixp46x-developers-manual.pdf

Cc: stable@vger.kernel.org
Fixes: 1c953bda90 ("bus: ixp4xx: Add a driver for IXP4xx expansion bus")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Link: https://lore.kernel.org/r/20230624112958.27727-1-jonas.gorski@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230624122139.3229642-1-linus.walleij@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-07-05 22:22:55 +02:00