enough in order for the LBR MSR access to not #GP
-----BEGIN PGP SIGNATURE-----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=nYW6
-----END PGP SIGNATURE-----
Merge tag 'perf_urgent_for_v5.19_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fix from Borislav Petkov:
- Reorganize the perf LBR init code so that a TSX quirk is applied
early enough in order for the LBR MSR access to not #GP
* tag 'perf_urgent_for_v5.19_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel/lbr: Fix unchecked MSR access error on HSW
-----BEGIN PGP SIGNATURE-----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=jolV
-----END PGP SIGNATURE-----
Merge tag 'sched_urgent_for_v5.19_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Borislav Petkov:
"A single fix to correct a wrong BUG_ON() condition for deboosted
tasks"
* tag 'sched_urgent_for_v5.19_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/deadline: Fix BUG_ON condition for deboosted tasks
work if even needed, at all).
- Prevent return thunks patching of the LKDTM modules as it is not needed there
- Avoid writing the SPEC_CTRL MSR on every kernel entry on eIBRS parts
- Enhance error output of apply_returns() when it fails to patch a return thunk
- A sparse fix to the sev-guest module
- Protect EFI fw calls by issuing an IBPB on AMD
-----BEGIN PGP SIGNATURE-----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=aSDG
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v5.19_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
"A couple more retbleed fallout fixes.
It looks like their urgency is decreasing so it seems like we've
managed to catch whatever snafus the limited -rc testing has exposed.
Maybe we're getting ready... :)
- Make retbleed mitigations 64-bit only (32-bit will need a bit more
work if even needed, at all).
- Prevent return thunks patching of the LKDTM modules as it is not
needed there
- Avoid writing the SPEC_CTRL MSR on every kernel entry on eIBRS
parts
- Enhance error output of apply_returns() when it fails to patch a
return thunk
- A sparse fix to the sev-guest module
- Protect EFI fw calls by issuing an IBPB on AMD"
* tag 'x86_urgent_for_v5.19_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/speculation: Make all RETbleed mitigations 64-bit only
lkdtm: Disable return thunks in rodata.c
x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS parts
x86/alternative: Report missing return thunk details
virt: sev-guest: Pass the appropriate argument type to iounmap()
x86/amd: Use IBPB for firmware calls
driver.
-----BEGIN PGP SIGNATURE-----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=cFGt
-----END PGP SIGNATURE-----
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fix from Stephen Boyd:
"One more fix to set the correct IO mapping for a clk gate in the
lan966x driver"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: lan966x: Fix the lan966x clock gate register address
* Fix use of sched_setaffinity in selftests
* Sync kernel headers to tools
* Fix KVM_STATS_UNIT_MAX
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmLaTFwUHHBib256aW5p
QHJlZGhhdC5jb20ACgkQv/vSX3jHroO5Dwf/bRHhFs7XXdC5YU687bEFq/8/XCbY
wczM6cEIsWk0chzx92xIXzjb6DKPhrUFjGNH2C55XhLwHhCCUI+Q0zCfZ89ghjdX
Fe3fNcs6SAq6aLPjRBkk0+vt1jq233KzIV/GQJ5FivocPlWX562FXVEXoB/T26Ml
ljTmtPBn4Hd+LIE+7+HED2qCNzvNYtx3KGGTsZR7hcjoQmfFjXg+OTN0Uqsa+enW
lCEcN/gDMaTWFxY7lII63IJA4mE4WkdfYWjzuzvfUFsNU0IQZk+NrVZpiAP9zXeS
20o9nzetS7h1enLWqdGvJ+m5ot19l24nJeWZ8QQsS3T4XF2h7vL0lY/WBg==
=BDnJ
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
- Check for invalid flags to KVM_CAP_X86_USER_SPACE_MSR
- Fix use of sched_setaffinity in selftests
- Sync kernel headers to tools
- Fix KVM_STATS_UNIT_MAX
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: x86: Protect the unused bits in MSR exiting flags
tools headers UAPI: Sync linux/kvm.h with the kernel sources
KVM: selftests: Fix target thread to be migrated in rseq_test
KVM: stats: Fix value for KVM_STATS_UNIT_MAX for boolean stats
The mitigations for RETBleed are currently ineffective on x86_32 since
entry_32.S does not use the required macros. However, for an x86_32
target, the kconfig symbols for them are still enabled by default and
/sys/devices/system/cpu/vulnerabilities/retbleed will wrongly report
that mitigations are in place.
Make all of these symbols depend on X86_64, and only enable RETHUNK by
default on X86_64.
Fixes: f43b9876e8 ("x86/retbleed: Add fine grained Kconfig knobs")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/YtwSR3NNsWp1ohfV@decadent.org.uk
A few more small driver specific fixes, this is obviously rather late
and if you think it's best to leave these until the next release that
would be reasonable.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmLbILwACgkQJNaLcl1U
h9Dd8Af/SQFOeYWyeMFUO0woaPB5qV/RYxO2blUUwWD4l54Io21qW/oh1zv6jbGI
p6L11hDQBaGvWKf85wZLNeKHXeSJU9Mi38PXMUBY8IYrsjT7ytHpdgPRUKslA6BT
Tg2FLNX609FdQosrbN9axjl2DSKoOLi1bZPhoA6pipwuHIbJINXdZGsbrVcwMXhK
iFzEK1ay3qyDmvaOlnlTQjFKRyKs/PGsTD8Co8DEo9jPaFB+0VRoeaq1PwvVEurf
wBBl2gdJdVoDGHrh1hZ0Q/9eKQ5Xc+/xfNT6jOJ3X1TzWtAbnXOeBAwtqTde0j8N
he7CmrsREU+yDfeN8X2i/PmdEi8/Mg==
=Bkey
-----END PGP SIGNATURE-----
Merge tag 'spi-fix-v5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few more small driver specific fixes"
* tag 'spi-fix-v5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: spi-rspi: Fix PIO fallback on RZ platforms
spi: spi-cadence: Fix SPI NO Slave Select macro definition
spi: bcm2835: bcm2835_spi_handle_err(): fix NULL pointer deref for non DMA transfers
* Two kexec-related build fixes.
* A DTS update to make the GPIO nodes match the upcoming dtschema.
* A fix that passes -mno-relax directly to the assembler when building
modules, to work around compilers that fail to do so.
-----BEGIN PGP SIGNATURE-----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=CfWz
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- Two kexec-related build fixes
- A DTS update to make the GPIO nodes match the upcoming dtschema
- A fix that passes -mno-relax directly to the assembler when building
modules, to work around compilers that fail to do so
* tag 'riscv-for-linus-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: add as-options for modules with assembly compontents
riscv: dts: align gpio-key node names with dtschema
RISC-V: kexec: Fix build error without CONFIG_KEXEC
RISCV: kexec: Fix build error without CONFIG_MODULES
Fix yet another piece of ACPI CPPC changes fallout on AMD
platforms (Mario Limonciello).
-----BEGIN PGP SIGNATURE-----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=JirQ
-----END PGP SIGNATURE-----
Merge tag 'acpi-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fix from Rafael Wysocki:
"Fix yet another piece of ACPI CPPC changes fallout on AMD platforms
(Mario Limonciello)"
* tag 'acpi-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: CPPC: Don't require flexible address space if X86_FEATURE_CPPC is supported
-----BEGIN PGP SIGNATURE-----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=lo96
-----END PGP SIGNATURE-----
Merge tag 'io_uring-5.19-2022-07-21' of git://git.kernel.dk/linux-block
Pull io_uring fixes from Jens Axboe:
"Fix for a bad kfree() introduced in this cycle, and a quick fix for
disabling buffer recycling for IORING_OP_READV.
The latter will get reworked for 5.20, but it gets the job done for
5.19"
* tag 'io_uring-5.19-2022-07-21' of git://git.kernel.dk/linux-block:
io_uring: do not recycle buffer in READV
io_uring: fix free of unallocated buffer list
-----BEGIN PGP SIGNATURE-----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=zviX
-----END PGP SIGNATURE-----
Merge tag 'block-5.19-2022-07-21' of git://git.kernel.dk/linux-block
Pull block fix from Jens Axboe:
"Just a single fix for missing error propagation for an allocation
failure in raid5"
* tag 'block-5.19-2022-07-21' of git://git.kernel.dk/linux-block:
md/raid5: missing error code in setup_conf()
-----BEGIN PGP SIGNATURE-----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=C/cu
-----END PGP SIGNATURE-----
Merge tag 'i2c-for-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"Two driver bugfixes and a typo fix"
* tag 'i2c-for-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: cadence: Change large transfer count reset logic to be unconditional
i2c: imx: fix typo in comment
i2c: mlxcpld: Fix register setting for 400KHz frequency
- fix several regmap usage issues in gpio-pca953x
- fix out-of-tree build for GPIO selftests
- fix integer overflow in gpio-xilinx
-----BEGIN PGP SIGNATURE-----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=ZSY3
-----END PGP SIGNATURE-----
Merge tag 'gpio-fixes-for-v5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix several regmap usage issues in gpio-pca953x
- fix out-of-tree build for GPIO selftests
- fix integer overflow in gpio-xilinx
* tag 'gpio-fixes-for-v5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: gpio-xilinx: Fix integer overflow
selftests: gpio: fix include path to kernel headers for out of tree builds
gpio: pca953x: use the correct register address when regcache sync during init
gpio: pca953x: use the correct range when do regmap sync
gpio: pca953x: only use single read/write for No AI mode
- NULL check for the ralink and sunplus drivers.
- Add Jacky Bai as maintainer for the Freescale pin controllers.
- Fix pin config ops for the Ocelot LAN966x and SparX5.
- Disallow AMD pin control to be a module: the GPIO lines
need to be active in early boot, so no can do.
- Fix the Armada 37xx to use raw spinlocks in the interrupt
handler path to avoid wait context.
-----BEGIN PGP SIGNATURE-----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=OQRx
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
"Only driver fixes:
- NULL check for the ralink and sunplus drivers
- Add Jacky Bai as maintainer for the Freescale pin controllers
- Fix pin config ops for the Ocelot LAN966x and SparX5
- Disallow AMD pin control to be a module: the GPIO lines need to be
active in early boot, so no can do
- Fix the Armada 37xx to use raw spinlocks in the interrupt handler
path to avoid wait context"
* tag 'pinctrl-v5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: armada-37xx: use raw spinlocks for regmap to avoid invalid wait context
pinctrl: armada-37xx: make irq_lock a raw spinlock to avoid invalid wait context
pinctrl: Don't allow PINCTRL_AMD to be a module
pinctrl: ocelot: Fix pincfg
pinctrl: ocelot: Fix pincfg for lan966x
MAINTAINERS: Update freescale pin controllers maintainer
pinctrl: sunplus: Add check for kcalloc
pinctrl: ralink: Check for null return of devm_kcalloc
Only contains the revert of Rockchip BCLK changes for addressing
a regression.
-----BEGIN PGP SIGNATURE-----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=JAUy
-----END PGP SIGNATURE-----
Merge tag 'sound-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Only undoes the Rockchip BCLK changes to address a regression"
* tag 'sound-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ASoC: rockchip-i2s: Undo BCLK pinctrl changes
ASoC: rockchip: i2s: Fix NULL pointer dereference when pinctrl is not found
scheduler:
- scheduling while atomic fix
ttm:
- locking fix
edp:
- variable typo fix
i915:
- add back support for v69 firmware on ADL-P.
amdgpu:
- Drop redundant buffer cleanup that can lead to a segfault
- Add a bo_list mutex to avoid possible list corruption in CS
- dmub notification fix
imx:
- fix error path
-----BEGIN PGP SIGNATURE-----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=p8Uj
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2022-07-22' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Fixes for this week.
The main one is the i915 firmware fix for the phoronix reported issue.
I've written some firmware guidelines as a result, should land in
-next soon. Otherwise a few amdgpu fixes, a scheduler fix, ttm fix and
two other minor ones.
scheduler:
- scheduling while atomic fix
ttm:
- locking fix
edp:
- variable typo fix
i915:
- add back support for v69 firmware on ADL-P
amdgpu:
- Drop redundant buffer cleanup that can lead to a segfault
- Add a bo_list mutex to avoid possible list corruption in CS
- dmub notification fix
imx:
- fix error path"
* tag 'drm-fixes-2022-07-22' of git://anongit.freedesktop.org/drm/drm:
drm/amdgpu: Protect the amdgpu_bo_list list with a mutex v2
drm/imx/dcss: Add missing of_node_put() in fail path
drm/i915/guc: support v69 in parallel to v70
drm/i915/guc: Support programming the EU priority in the GuC descriptor
drm/panel-edp: Fix variable typo when saving hpd absent delay from DT
drm/amdgpu: Remove one duplicated ef removal
drm/ttm: fix locking in vmap/vunmap TTM GEM helpers
drm/scheduler: Don't kill jobs in interrupt context
drm/amd/display: Fix new dmub notification enabling in DM
This pull request contains a pair of commits that fix 282d8998e9 ("srcu:
Prevent expedited GPs and blocking readers from consuming CPU"), which
was itself a fix to an SRCU expedited grace-period problem that could
prevent kernel live patching (KLP) from completing. That SRCU fix for
KLP introduced large (as in minutes) boot-time delays to embedded Linux
kernels running on qemu/KVM. These delays were due to the emulation of
certain MMIO operations controlling memory layout, which were emulated
with one expedited grace period per access. Common configurations
required thousands of boot-time MMIO accesses, and thus thousands of
boot-time expedited SRCU grace periods.
In these configurations, the occasional sleeps that allowed KLP to proceed
caused excessive boot delays. These commits preserve enough sleeps to
permit KLP to proceed, but few enough that the virtual embedded kernels
still boot reasonably quickly.
This represents a regression introduced in the v5.19 merge window,
and the bug is causing significant inconvenience, hence this pull request.
-----BEGIN PGP SIGNATURE-----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=ndhB
-----END PGP SIGNATURE-----
Merge tag 'rcu-urgent.2022.07.21a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Pull RCU fix from Paul McKenney:
"This contains a pair of commits that fix 282d8998e9 ("srcu: Prevent
expedited GPs and blocking readers from consuming CPU"), which was
itself a fix to an SRCU expedited grace-period problem that could
prevent kernel live patching (KLP) from completing.
That SRCU fix for KLP introduced large (as in minutes) boot-time
delays to embedded Linux kernels running on qemu/KVM. These delays
were due to the emulation of certain MMIO operations controlling
memory layout, which were emulated with one expedited grace period per
access. Common configurations required thousands of boot-time MMIO
accesses, and thus thousands of boot-time expedited SRCU grace
periods.
In these configurations, the occasional sleeps that allowed KLP to
proceed caused excessive boot delays. These commits preserve enough
sleeps to permit KLP to proceed, but few enough that the virtual
embedded kernels still boot reasonably quickly.
This represents a regression introduced in the v5.19 merge window, and
the bug is causing significant inconvenience"
* tag 'rcu-urgent.2022.07.21a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
srcu: Make expedited RCU grace periods block even less frequently
srcu: Block less aggressively for expedited grace periods
Sudip reports that alpha doesn't build properly, with errors like
include/asm-generic/tlb.h:401:1: error: redefinition of 'tlb_update_vma_flags'
401 | tlb_update_vma_flags(struct mmu_gather *tlb, struct vm_area_struct *vma)
| ^~~~~~~~~~~~~~~~~~~~
include/asm-generic/tlb.h:372:1: note: previous definition of 'tlb_update_vma_flags' with type 'void(struct mmu_gather *, struct vm_area_struct *)'
372 | tlb_update_vma_flags(struct mmu_gather *tlb, struct vm_area_struct *vma) { }
the cause being that We have this odd situation where some architectures
were never converted to the newer TLB flushing interfaces that have a
range for the flush. Instead people left them alone, and we have them
select the MMU_GATHER_NO_RANGE config option to make the tlb header
files account for this.
Peter Zijlstra cleaned some of these nasty header file games up in
commits
1e9fdf21a4 ("mmu_gather: Remove per arch tlb_{start,end}_vma()")
18ba064e42 ("mmu_gather: Let there be one tlb_{start,end}_vma() implementation")
but tlb_update_vma_flags() was left alone, and then commit b67fbebd4c
("mmu_gather: Force tlb-flush VM_PFNMAP vmas") ended up removing only
_one_ of the two stale duplicate dummy inline functions.
This removes the other stale one.
Somebody braver than me should try to remove MMU_GATHER_NO_RANGE
entirely, but it requires fixing up the oddball architectures that use
it: alpha, m68k, microblaze, nios2 and openrisc.
The fixups should be fairly straightforward ("fix the build errors it
exposes by adding the appropriate range arguments"), but the reason this
wasn't done in the first place is that so few people end up working on
those architectures. But it could be done one architecture at a time,
hint, hint.
Reported-by: Sudip Mukherjee (Codethink) <sudipm.mukherjee@gmail.com>
Fixes: b67fbebd4c ("mmu_gather: Force tlb-flush VM_PFNMAP vmas")
Link: https://lore.kernel.org/all/YtpXh0QHWwaEWVAY@debian/
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Nick Piggin <npiggin@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Current implementation is not able to configure more than 32 pins
due to incorrect data type. So type casting with unsigned long
to avoid it.
Fixes: 02b3f84d90 ("xilinx: Switch to use bitmap APIs")
Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
a typo fix for panel-edp and a resource removal fix for imx/dcss
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYtkUfgAKCRDj7w1vZxhR
xWKPAP9xzlLJGWi5wQCollaI+LILoQXDoh+Gmj7MqSAuw8mzJQD/aQ2K+DtfBgW0
zvoPbJjafl8sZytItpHnzbLNOcR3swU=
=HSSq
-----END PGP SIGNATURE-----
Merge tag 'drm-misc-fixes-2022-07-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
A scheduling-while-atomic fix for drm/scheduler, a locking fix for TTM,
a typo fix for panel-edp and a resource removal fix for imx/dcss
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220721085550.hrwbukj34y56rzva@houat
When trying to load modules built for RISC-V which include assembly files
the kernel loader errors with "unexpected relocation type 'R_RISCV_ALIGN'"
due to R_RISCV_ALIGN relocations being generated by the assembler.
The R_RISCV_ALIGN relocations can be removed at the expense of code space
by adding -mno-relax to gcc and as. In commit 7a8e7da422
("RISC-V: Fixes to module loading") -mno-relax is added to the build
variable KBUILD_CFLAGS_MODULE. See [1] for more info.
The issue is that when kbuild builds a .S file, it invokes gcc with
the -mno-relax flag, but this is not being passed through to the
assembler. Adding -Wa,-mno-relax to KBUILD_AFLAGS_MODULE ensures that
the assembler is invoked correctly. This may have now been fixed in
gcc[2] and this addition should not stop newer gcc and as from working.
[1] https://github.com/riscv/riscv-elf-psabi-doc/issues/183
[2] 3b0a7d624e
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Link: https://lore.kernel.org/r/20220529152200.609809-1-ben.dooks@codethink.co.uk
Fixes: ab1ef68e54 ("RISC-V: Add sections of PLT and GOT for kernel module")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Previous releases - regressions:
- tcp/udp: make early_demux back namespacified.
- dsa: fix issues with vlan_filtering_is_global
Previous releases - always broken:
- ip: fix data-races around ipv4_net_table (round 2, 3 & 4)
- amt: fix validation and synchronization bugs
- can: fix detection of mcp251863
- eth: iavf: fix handling of dummy receive descriptors
- eth: lan966x: fix issues with MAC table
- eth: stmmac: dwmac-mediatek: fix clock issue
Misc:
- dsa: update documentation
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
-----BEGIN PGP SIGNATURE-----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=0Dwe
-----END PGP SIGNATURE-----
Merge tag 'net-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from can.
Still no major regressions, most of the changes are still due to data
races fixes, plus the usual bunch of drivers fixes.
Previous releases - regressions:
- tcp/udp: make early_demux back namespacified.
- dsa: fix issues with vlan_filtering_is_global
Previous releases - always broken:
- ip: fix data-races around ipv4_net_table (round 2, 3 & 4)
- amt: fix validation and synchronization bugs
- can: fix detection of mcp251863
- eth: iavf: fix handling of dummy receive descriptors
- eth: lan966x: fix issues with MAC table
- eth: stmmac: dwmac-mediatek: fix clock issue
Misc:
- dsa: update documentation"
* tag 'net-5.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (107 commits)
mlxsw: spectrum_router: Fix IPv4 nexthop gateway indication
net/sched: cls_api: Fix flow action initialization
tcp: Fix data-races around sysctl_tcp_max_reordering.
tcp: Fix a data-race around sysctl_tcp_abort_on_overflow.
tcp: Fix a data-race around sysctl_tcp_rfc1337.
tcp: Fix a data-race around sysctl_tcp_stdurg.
tcp: Fix a data-race around sysctl_tcp_retrans_collapse.
tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.
tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.
tcp: Fix data-races around sysctl_tcp_recovery.
tcp: Fix a data-race around sysctl_tcp_early_retrans.
tcp: Fix data-races around sysctl knobs related to SYN option.
udp: Fix a data-race around sysctl_udp_l3mdev_accept.
ip: Fix data-races around sysctl_ip_prot_sock.
ipv4: Fix data-races around sysctl_fib_multipath_hash_fields.
ipv4: Fix data-races around sysctl_fib_multipath_hash_policy.
ipv4: Fix a data-race around sysctl_fib_multipath_use_neigh.
can: rcar_canfd: Add missing of_node_put() in rcar_canfd_probe()
can: mcp251xfd: fix detection of mcp251863
Documentation: fix udp_wmem_min in ip-sysctl.rst
...
Jann reported a race between munmap() and unmap_mapping_range(), where
unmap_mapping_range() will no-op once unmap_vmas() has unlinked the
VMA; however munmap() will not yet have invalidated the TLBs.
Therefore unmap_mapping_range() will complete while there are still
(stale) TLB entries for the specified range.
Mitigate this by force flushing TLBs for VM_PFNMAP ranges.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Now that architectures are no longer allowed to override
tlb_{start,end}_vma() re-arrange code so that there is only one
implementation for each of these functions.
This much simplifies trying to figure out what they actually do.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
The previous patch removed the tlb_flush_end() implementation which
used tlb_flush_range(). This means:
- csky did double invalidates, a range invalidate per vma and a full
invalidate at the end
- csky actually has range invalidates and as such the generic
tlb_flush implementation is more efficient for it.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will@kernel.org>
Tested-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Scattered across the archs are 3 basic forms of tlb_{start,end}_vma().
Provide two new MMU_GATHER_knobs to enumerate them and remove the per
arch tlb_{start,end}_vma() implementations.
- MMU_GATHER_NO_FLUSH_CACHE indicates the arch has flush_cache_range()
but does *NOT* want to call it for each VMA.
- MMU_GATHER_MERGE_VMAS indicates the arch wants to merge the
invalidate across multiple VMAs if possible.
With these it is possible to capture the three forms:
1) empty stubs;
select MMU_GATHER_NO_FLUSH_CACHE and MMU_GATHER_MERGE_VMAS
2) start: flush_cache_range(), end: empty;
select MMU_GATHER_MERGE_VMAS
3) start: flush_cache_range(), end: flush_tlb_range();
default
Obviously, if the architecture does not have flush_cache_range() then
it also doesn't need to select MMU_GATHER_NO_FLUSH_CACHE.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will@kernel.org>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Currently the command 'lx-symbols' in gdb exits with the error`Function
"do_init_module" not defined in "kernel/module.c"`. This occurs because
the file kernel/module.c was moved to kernel/module/main.c.
Fix this breakage by changing the path to "kernel/module/main.c" in
LoadModuleBreakpoint.
Signed-off-by: Khalid Masum <khalid.masum.92@gmail.com>
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Fixes: cfc1d27789 ("module: Move all into module/")
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Sedat Dilek noticed that I had an extraneous semicolon at the end of a
line in the previous patch.
It's harmless, but unintentional, and while compilers just treat it as
an extra empty statement, for all I know some other tooling might warn
about it. So clean it up before other people notice too ;)
Fixes: 353f7988dd ("watchqueue: make sure to serialize 'wqueue->defunct' properly")
Reported-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Reported-by: Sedat Dilek <sedat.dilek@gmail.com>
RSPI IP on RZ/{A, G2L} SoC's has the same signal for both interrupt
and DMA transfer request. Setting DMARS register for DMA transfer
makes the signal to work as a DMA transfer request signal and
subsequent interrupt requests to the interrupt controller
are masked.
PIO fallback does not work as interrupt signal is disabled.
This patch fixes this issue by re-enabling the interrupts by
calling dmaengine_synchronize().
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20220721143449.879257-1-biju.das.jz@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
READV cannot recycle buffers as it would lose some of the data required to
reimport that buffer.
Reported-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
Fixes: b66e65f414 ("io_uring: never call io_buffer_select() for a buffer re-select")
Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220721131325.624788-1-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Tasks the are being deboosted from SCHED_DEADLINE might enter
enqueue_task_dl() one last time and hit an erroneous BUG_ON condition:
since they are not boosted anymore, the if (is_dl_boosted()) branch is
not taken, but the else if (!dl_prio) is and inside this one we
BUG_ON(!is_dl_boosted), which is of course false (BUG_ON triggered)
otherwise we had entered the if branch above. Long story short, the
current condition doesn't make sense and always leads to triggering of a
BUG.
Fix this by only checking enqueue flags, properly: ENQUEUE_REPLENISH has
to be present, but additional flags are not a problem.
Fixes: 64be6f1f5f ("sched/deadline: Don't replenish from a !SCHED_DEADLINE entity")
Signed-off-by: Juri Lelli <juri.lelli@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20220714151908.533052-1-juri.lelli@redhat.com
Let's accept the fallback to v69.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmLYIF8ACgkQ+mJfZA7r
E8oRmggAuLiBUnQbTlaEbR6deZ4nLryeFi52ksaBZsWmvlNtBBugCSCvVzUZr/E/
S8dLnUBy2OpEuhTLqWMBxFR99oOeT6m/GnjsTDCI+jBmGGfePNivAOu5Ksidfcjr
ECchIOwngAcg+J1hoxUwdVaPeaInwwwxlLOEPPROtsVjeF0WZUjNRfIlqKTY8odY
zpWibbQasROmKg2DX5naLon8qAMuY+sGIaB4/GyGkS4A1+NgVgGlBCkGC8/uLWn2
vatVa8ZYwNxSeJPeqScfmEmOCQoJLkZ+ASYyI6CNIlyHRu7P8Du6amR4AkbTm4+a
zDguCuE8cpIwoDqx5UZMN/x+Bzjyew==
=bLIt
-----END PGP SIGNATURE-----
Merge tag 'drm-intel-fixes-2022-07-20-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- Fix the regression caused by the lack of GuC v70.
Let's accept the fallback to v69.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YtgguaR5JYK083oZ@intel.com
Protect the struct amdgpu_bo_list with a mutex. This is used during command
submission in order to avoid buffer object corruption as recorded in
the link below.
v2 (chk): Keep the mutex looked for the whole CS to avoid using the
list from multiple CS threads at the same time.
Suggested-by: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <Alexander.Deucher@amd.com>
Cc: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Cc: Vitaly Prosyak <Vitaly.Prosyak@amd.com>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2048
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Luben Tuikov <luben.tuikov@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
When the pipe is closed, we mark the associated watchqueue defunct by
calling watch_queue_clear(). However, while that is protected by the
watchqueue lock, new watchqueue entries aren't actually added under that
lock at all: they use the pipe->rd_wait.lock instead, and looking up
that pipe happens without any locking.
The watchqueue code uses the RCU read-side section to make sure that the
wqueue entry itself hasn't disappeared, but that does not protect the
pipe_info in any way.
So make sure to actually hold the wqueue lock when posting watch events,
properly serializing against the pipe being torn down.
Reported-by: Noam Rathaus <noamr@ssd-disclosure.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Fix SPI NO Slave Select macro definition, when all the SPI CS bits
are high which means no slave is selected.
Fixes: 21b511ddee ("spi: spi-cadence: Fix SPI CS gets toggling sporadically")
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com>
Link: https://lore.kernel.org/r/20220713164529.28444-1-amit.kumar-mahapatra@xilinx.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The fuzzer triggers the below trace.
[ 7763.384369] unchecked MSR access error: WRMSR to 0x689
(tried to write 0x1fffffff8101349e) at rIP: 0xffffffff810704a4
(native_write_msr+0x4/0x20)
[ 7763.397420] Call Trace:
[ 7763.399881] <TASK>
[ 7763.401994] intel_pmu_lbr_restore+0x9a/0x1f0
[ 7763.406363] intel_pmu_lbr_sched_task+0x91/0x1c0
[ 7763.410992] __perf_event_task_sched_in+0x1cd/0x240
On a machine with the LBR format LBR_FORMAT_EIP_FLAGS2, when the TSX is
disabled, a TSX quirk is required to access LBR from registers.
The lbr_from_signext_quirk_needed() is introduced to determine whether
the TSX quirk should be applied. However, the
lbr_from_signext_quirk_needed() is invoked before the
intel_pmu_lbr_init(), which parses the LBR format information. Without
the correct LBR format information, the TSX quirk never be applied.
Move the lbr_from_signext_quirk_needed() into the intel_pmu_lbr_init().
Checking x86_pmu.lbr_has_tsx in the lbr_from_signext_quirk_needed() is
not required anymore.
Both LBR_FORMAT_EIP_FLAGS2 and LBR_FORMAT_INFO have LBR_TSX flag, but
only the LBR_FORMAT_EIP_FLAGS2 requirs the quirk. Update the comments
accordingly.
Fixes: 1ac7fd8159 ("perf/x86/intel/lbr: Support LBR format V7")
Reported-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20220714182630.342107-1-kan.liang@linux.intel.com
The following warning was seen:
WARNING: CPU: 0 PID: 0 at arch/x86/kernel/alternative.c:557 apply_returns (arch/x86/kernel/alternative.c:557 (discriminator 1))
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc4-00008-gee88d363d156 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-4 04/01/2014
RIP: 0010:apply_returns (arch/x86/kernel/alternative.c:557 (discriminator 1))
Code: ff ff 74 cb 48 83 c5 04 49 39 ee 0f 87 81 fe ff ff e9 22 ff ff ff 0f 0b 48 83 c5 04 49 39 ee 0f 87 6d fe ff ff e9 0e ff ff ff <0f> 0b 48 83 c5 04 49 39 ee 0f 87 59 fe ff ff e9 fa fe ff ff 48 89
The warning happened when apply_returns() failed to convert "JMP
__x86_return_thunk" to RET. It was instead a JMP to nowhere, due to the
thunk relocation not getting resolved.
That rodata.o code is objcopy'd to .rodata, and later memcpy'd, so
relocations don't work (and are apparently silently ignored).
LKDTM is only used for testing, so the naked RET should be fine. So
just disable return thunks for that file.
While at it, disable objtool and KCSAN for the file.
Fixes: 0b53c374b9 ("x86/retpoline: Use -mfunction-return")
Reported-by: kernel test robot <oliver.sang@intel.com>
Debugged-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/lkml/Ys58BxHxoDZ7rfpr@xsang-OptiPlex-9020/
IBRS mitigation for spectre_v2 forces write to MSR_IA32_SPEC_CTRL at
every kernel entry/exit. On Enhanced IBRS parts setting
MSR_IA32_SPEC_CTRL[IBRS] only once at boot is sufficient. MSR writes at
every kernel entry/exit incur unnecessary performance loss.
When Enhanced IBRS feature is present, print a warning about this
unnecessary performance loss.
Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/2a5eaf54583c2bfe0edc4fea64006656256cca17.1657814857.git.pawan.kumar.gupta@linux.intel.com
Debugging missing return thunks is easier if we can see where they're
happening.
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/lkml/Ys66hwtFcGbYmoiZ@hirez.programming.kicks-ass.net/
The lockdown LSM is primarily used in conjunction with UEFI Secure Boot.
This LSM may also be used on machines without UEFI. It can also be
enabled when UEFI Secure Boot is disabled. One of lockdown's features
is to prevent kexec from loading untrusted kernels. Lockdown can be
enabled through a bootparam or after the kernel has booted through
securityfs.
If IMA appraisal is used with the "ima_appraise=log" boot param,
lockdown can be defeated with kexec on any machine when Secure Boot is
disabled or unavailable. IMA prevents setting "ima_appraise=log" from
the boot param when Secure Boot is enabled, but this does not cover
cases where lockdown is used without Secure Boot.
To defeat lockdown, boot without Secure Boot and add ima_appraise=log to
the kernel command line; then:
$ echo "integrity" > /sys/kernel/security/lockdown
$ echo "appraise func=KEXEC_KERNEL_CHECK appraise_type=imasig" > \
/sys/kernel/security/ima/policy
$ kexec -ls unsigned-kernel
Add a call to verify ima appraisal is set to "enforce" whenever lockdown
is enabled. This fixes CVE-2022-21505.
Cc: stable@vger.kernel.org
Fixes: 29d3c1c8df ("kexec: Allow kexec_file() with appropriate IMA policy when locked down")
Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com>
Acked-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: John Haxby <john.haxby@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
In case a IRQ based transfer times out the bcm2835_spi_handle_err()
function is called. Since commit 1513ceee70 ("spi: bcm2835: Drop
dma_pending flag") the TX and RX DMA transfers are unconditionally
canceled, leading to NULL pointer derefs if ctlr->dma_tx or
ctlr->dma_rx are not set.
Fix the NULL pointer deref by checking that ctlr->dma_tx and
ctlr->dma_rx are valid pointers before accessing them.
Fixes: 1513ceee70 ("spi: bcm2835: Drop dma_pending flag")
Cc: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20220719072234.2782764-1-mkl@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
When building selftests out of the kernel tree the gpio.h the include
path is incorrect and the build falls back to the system includes
which may be outdated.
Add the KHDR_INCLUDES to the CFLAGS to include the gpio.h from the
build tree.
Fixes: 4f4d0af7b2 ("selftests: gpio: restore CFLAGS options")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
-----BEGIN PGP SIGNATURE-----
iQFHBAABCgAxFiEEBsvAIBsPu6mG7thcrX5LkNig010FAmLXvYcTHG1rbEBwZW5n
dXRyb25peC5kZQAKCRCtfkuQ2KDTXcO2B/0cAQIhlYDpKnonXl3PJ9RouTbHrYPe
3fhckfGfepzldy2xjTEJ5V4Mk7I0DcGfjkN7Zcb5JysjON939BpfJbKWSQBWh/DC
bmnukkb3FzrKsV2A2e3gF25stSf0XFQrMkFMyYROTJBfN8nWrVUFB7P0EthaXhpV
NS0kmLh/BCO6syxkT0g3pEPPjBP5u8Blthiirzc+oCc2p5aVIwHPwy9BZaCWigXS
ZV//5mu2X1zPgb55CaAqNT6t3N3aHUrKyC1uwodOlFSfdPQ6JKhF4+P199rm6dH3
D3EDNNM/uXTUpZ9EhRUESQpB1v50SSwo/hA1o4r1NB3Vz4batHlkXnli
=WcvU
-----END PGP SIGNATURE-----
Merge tag 'linux-can-fixes-for-5.19-20220720' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
Marc Kleine-Budde says:
====================
this is a pull request of 2 patches for net/master.
The first patch is by me and fixes the detection of the mcp251863 in
the mcp251xfd driver.
The last patch is by Liang He and adds a missing of_node_put() in the
rcar_canfd driver.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
mlxsw needs to distinguish nexthops with a gateway from connected
nexthops in order to write the former to the adjacency table of the
device. The check used to rely on the fact that nexthops with a gateway
have a 'link' scope whereas connected nexthops have a 'host' scope. This
is no longer correct after commit 747c143072 ("ip: fix dflt addr
selection for connected nexthop").
Fix that by instead checking the address family of the gateway IP. This
is a more direct way and also consistent with the IPv6 counterpart in
mlxsw_sp_rt6_is_gateway().
Cc: stable@vger.kernel.org
Fixes: 747c143072 ("ip: fix dflt addr selection for connected nexthop")
Fixes: 597cfe4fc3 ("nexthop: Add support for IPv4 nexthops")
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
