- 01 Oct, 2022 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmLinus Torvalds authored
Pull more hotfixes from Andrew Morton: "One MAINTAINERS update, two MM fixes, both cc:stable" The previous pull wasn't fated to be the last one.. * tag 'mm-hotfixes-stable-2022-09-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: damon/sysfs: fix possible memleak on damon_sysfs_add_target mm: fix BUG splat with kvmalloc + GFP_ATOMIC MAINTAINERS: drop entry to removed file in ARM/RISCPC ARCHITECTURE
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Levi Yun authored
When damon_sysfs_add_target couldn't find proper task, New allocated damon_target structure isn't registered yet, So, it's impossible to free new allocated one by damon_sysfs_destroy_targets. By calling damon_add_target as soon as allocating new target, Fix this possible memory leak. Link: https://lkml.kernel.org/r/20220926160611.48536-1-sj@kernel.org Fixes: a61ea561 ("mm/damon/sysfs: link DAMON for virtual address spaces monitoring") Signed-off-by:
Levi Yun <ppbuk5246@gmail.com> Signed-off-by:
SeongJae Park <sj@kernel.org> Reviewed-by:
Andrew Morton <akpm@linux-foundation.org>
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Florian Westphal authored
Martin Zaharinov reports BUG with 5.19.10 kernel: kernel BUG at mm/vmalloc.c:2437! invalid opcode: 0000 [#1] SMP CPU: 28 PID: 0 Comm: swapper/28 Tainted: G W O 5.19.9 #1 [..] RIP: 0010:__get_vm_area_node+0x120/0x130 __vmalloc_node_range+0x96/0x1e0 kvmalloc_node+0x92/0xb0 bucket_table_alloc.isra.0+0x47/0x140 rhashtable_try_insert+0x3a4/0x440 rhashtable_insert_slow+0x1b/0x30 [..] bucket_table_alloc uses kvzalloc(GPF_ATOMIC). If kmalloc fails, this now falls through to vmalloc and hits code paths that assume GFP_KERNEL. Link: https://lkml.kernel.org/r/20220926151650.15293-1-fw@strlen.de Fixes: a421ef30 ("mm: allow !GFP_KERNEL allocations for kvmalloc") Signed-off-by:
Florian Westphal <fw@strlen.de> Suggested-by:
Michal Hocko <mhocko@suse.com> Link: https://lore.kernel.org/linux-mm/Yy3MS2uhSgjF47dy@pc636/T/#tAcked-by:
Martin Zaharinov <micron10@gmail.com> Cc: Uladzislau Rezki (Sony) <urezki@gmail.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: <stable@vger.kernel.org> Signed-off-by:
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Lukas Bulwahn authored
Commit c1fe8d05 ("ARM: riscpc: use GENERIC_IRQ_MULTI_HANDLER") removes arch/arm/include/asm/hardware/entry-macro-iomd.S, but missed to adjust MAINTAINERS. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a broken reference. Drop the file entry to the removed file in ARM/RISCPC ARCHITECTURE. Link: https://lkml.kernel.org/r/20220919075255.386-1-lukas.bulwahn@gmail.com Fixes: c1fe8d05 ("ARM: riscpc: use GENERIC_IRQ_MULTI_HANDLER") Signed-off-by:
Lukas Bulwahn <lukas.bulwahn@gmail.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by:
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- 30 Sep, 2022 25 commits
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Daniel Vetter: "Some last minute amd fixes: - VCN 4.x and GC 11.x fixes, mostly around fw" * tag 'drm-fixes-2022-10-01' of git://anongit.freedesktop.org/drm/drm: drm/amdgpu/gfx11: switch to amdgpu_gfx_rlc_init_microcode drm/amdgpu: add helper to init rlc firmware drm/amdgpu: add helper to init rlc fw in header v2_4 drm/amdgpu: add helper to init rlc fw in header v2_3 drm/amdgpu: add helper to init rlc fw in header v2_2 drm/amdgpu: add helper to init rlc fw in header v2_1 drm/amdgpu: add helper to init rlc fw in header v2_0 drm/amdgpu: save rlcv/rlcp ucode version in amdgpu_gfx drm/amdgpu: Enable sram on vcn_4_0_2 drm/amdgpu: Enable VCN DPG for GC11_0_1
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linuxLinus Torvalds authored
Pull clk driver fixes from Stephen Boyd: "Here's the last batch of clk driver fixes for this release. These patches fix serious problems, for example, i.MX has an issue where changing the NAND clk frequency hangs the system. On Allwinner H6 the GPU is being overclocked which could lead to long term hardware damage. And finally on some Broadcom SoCs the serial console stopped working because the clk tree hierarchy description got broken by an inadvertant DT node name change. That's fixed by using 'clock-output-names' to generate a stable and unique name for clks so the framework can properly link things up. There's also a couple build fixes in here. One to fix CONFIG_OF=n builds and one to avoid an array out of bounds bug that happens during clk registration on microchip. I hope that KASAN would have found that OOB problem, but probably KASAN wasn't attempted. Instead LLVM/clang compilation caused an oops, while GCC didn't" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: imx93: drop of_match_ptr clk: iproc: Do not rely on node name for correct PLL setup clk: sunxi-ng: h6: Fix default PLL GPU rate clk: imx: imx6sx: remove the SET_RATE_PARENT flag for QSPI clocks clk: microchip: mpfs: make the rtc's ahb clock critical clk: microchip: mpfs: fix clk_cfg array bounds violation clk: ingenic-tcu: Properly enable registers before accessing timers
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Linus Torvalds authored
Merge tag 'perf-tools-fixes-for-v6.0-2022-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Fail the 'perf test record' entry on error, fixing a regression where just setup stuff like allocating memory and not the actual things being tested failed. - Fixup disabling of -Wdeprecated-declarations for the python scripting engine, the previous attempt had a brown paper bag thinko. - Fix branch stack sampling test to include sanity check for branch filter on PowerPC. - Update is_ignored_symbol function to match the kernel ignored list, fixing running the 'perf test' entry that compares resolving symbols from kallsyms to resolving from vmlinux. - Augment the data source type with ARM's neoverse_spe list, the previous code was limited in its search resolving the data source. - Fix some clang 5 variable set but unused cases. - Get a perf cgroup more portably in BPF as the __builtin_preserve_enum_value builtin is not available in older versions of clang. In those cases we can forgo BPF's CO-RE (Compile Once, Run Everywhere). - More Fixes for Intel's hybrid CPU model. * tag 'perf-tools-fixes-for-v6.0-2022-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf build: Fixup disabling of -Wdeprecated-declarations for the python scripting engine perf tests mmap-basic: Remove unused variable to address clang 15 warning perf parse-events: Ignore clang 15 warning about variable set but unused in bison produced code perf tests record: Fail the test if the 'errs' counter is not zero perf test: Fix test case 87 ("perf record tests") for hybrid systems perf arm-spe: augment the data source type with neoverse_spe list perf tests vmlinux-kallsyms: Update is_ignored_symbol function to match the kernel ignored list perf tests powerpc: Fix branch stack sampling test to include sanity check for branch filter perf parse-events: Remove "not supported" hybrid cache events perf print-events: Fix "perf list" can not display the PMU prefix for some hybrid cache events perf tools: Get a perf cgroup more portably in BPF
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull kvm fixes from Paolo Bonzini: "A small fix to the reported set of supported CPUID bits, and selftests fixes: - Skip tests that require EPT when it is not available - Do not hang when a test fails with an empty stack trace - avoid spurious failure when running access_tracking_perf_test in a KVM guest - work around GCC's tendency to optimize loops into mem*() functions, which breaks because the guest code in selftests cannot call into PLTs - fix -Warray-bounds error in fix_hypercall_test" * tag 'for-linus-6.0' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: selftests: Compare insn opcodes directly in fix_hypercall_test KVM: selftests: Implement memcmp(), memcpy(), and memset() for guest use KVM: x86: Hide IA32_PLATFORM_DCA_CAP[31:0] from the guest KVM: selftests: Gracefully handle empty stack traces KVM: selftests: replace assertion with warning in access_tracking_perf_test KVM: selftests: Skip tests that require EPT when it is not available -
Daniel Vetter authored
Merge tag 'amd-drm-fixes-6.0-2022-09-30-1' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.0-2022-09-30-1: amdgpu: - VCN 4.x fixes - RLC fixes for GC 11.x Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220930210454.542719-1-alexander.deucher@amd.com
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Hawking Zhang authored
switch to common helper to initialize rlc firmware for gfx11 Signed-off-by:
Hawking Zhang <Hawking.Zhang@amd.com> Acked-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Hawking Zhang authored
To initialzie rlc firmware according to rlc firmware header version v2: squash in backwards compat fix Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_4 Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_3 Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_2 Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_1 Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_0 Signed-off-by:
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Hawking Zhang authored
cache rlcv/rlcvp ucode version info in amdgpu_gfx structure Signed-off-by:
Likun Gao <Likun.Gao@amd.com> Reviewed-by:
Feifei Xu <Feifei.Xu@amd.com> Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds authored
Pull virtio fixes from Michael Tsirkin: "Some last minute fixes. The virtio-blk one is the most important one since it was actually seen in the field, but the rest of them are small and clearly safe, everything here has been in next for a while" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: vdpa/mlx5: Fix MQ to support non power of two num queues vduse: prevent uninitialized memory accesses virtio-blk: Fix WARN_ON_ONCE in virtio_queue_rq() virtio_test: fixup for vq reset virtio-crypto: fix memory-leak vdpa/ifcvf: fix the calculation of queuepair
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull block fixes from Jens Axboe: "A single NVMe pull request via Christoph with a few fixes that should go into the 6.0 release: - Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices (Michael Kelley) - Disable Write Zeroes on Phison E3C/E4C (Tina Hsu)" * tag 'block-6.0-2022-09-29' of git://git.kernel.dk/linux: nvme-pci: disable Write Zeroes on Phison E3C/E4C nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices -
git://git.kernel.dk/linuxLinus Torvalds authored
Pull io_uring fixes from Jens Axboe: "Two fixes that should go into 6.0: - Tweak the single issuer logic to register the task at creation, rather than at first submit. SINGLE_ISSUER was added for 6.0, and after some discussion on this, we decided to make it a bit stricter while it's still possible to do so (Dylan). - Stefan from Samba had some doubts on the level triggered poll that was added for this release. Rather than attempt to mess around with it now, just do the quick one-liner to disable it for release and we have time to discuss and change it for 6.1 instead (me)" * tag 'io_uring-6.0-2022-09-29' of git://git.kernel.dk/linux: io_uring/poll: disable level triggered poll io_uring: register single issuer task at creation -
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linuxLinus Torvalds authored
Pull pstore revert from Kees Cook: "A misbehavior with some compression backends in pstore was just discovered due to the recent crypto acomp migration. Since we're so close to release, it seems better to just simply revert it, and we can figure out what's going on without leaving it broken for a release. - Revert crypto acomp migration (Guilherme G. Piccoli)" * tag 'pstore-v6.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: Revert "pstore: migrate to crypto acomp interface"
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxLinus Torvalds authored
Pull gpio fixes from Bartosz Golaszewski: "One more fix for the upcoming release: - fix the check for pwm support on non-A8K platforms in gpio-mvebu" * tag 'gpio-fixes-for-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: mvebu: Fix check for pwm support on non-A8K platforms
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Guilherme G. Piccoli authored
This reverts commit e4f0a7ec. When using this new interface, both efi_pstore and ramoops backends are unable to properly decompress dmesg if using zstd, lz4 and lzo algorithms (and maybe more). It does succeed with deflate though. The message observed in the kernel log is: [2.328828] pstore: crypto_acomp_decompress failed, ret = -22! The pstore infrastructure is able to collect the dmesg with both backends tested, but since decompression fails it's unreadable. With this revert everything is back to normal. Fixes: e4f0a7ec ("pstore: migrate to crypto acomp interface") Cc: Ard Biesheuvel <ardb@kernel.org> Signed-off-by:
Guilherme G. Piccoli <gpiccoli@igalia.com> Signed-off-by:
Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220929215515.276486-1-gpiccoli@igalia.com
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Last set of fixes for 6.0 hopefully - minor bridge fixes, i915 fixes, and a bunch of amdgpu fixes for new IP blocks, along with a couple of regression fixes. Should be all set for merge window next week. amdgpu: - GC 11.x fixes - SMU 13.x fixes - DCN 3.1.4 fixes - DCN 3.2.x fixes - GC 9.x fix - Fence fix - SR-IOV supend/resume fix - PSR regression fix i915: - Restrict forced preemption to the active context - Restrict perf_limit_reasons to the supported platforms - gen11+ bridge: - analogix: Revert earlier suspend fix - lt8912b: Fix corrupt display output" * tag 'drm-fixes-2022-09-30-1' of git://anongit.freedesktop.org/drm/drm: (26 commits) drm/amd/display: Prevent OTG shutdown during PSR SU drm/i915/gt: Perf_limit_reasons are only available for Gen11+ drm/amdgpu: Add amdgpu suspend-resume code path under SRIOV drm/amdgpu: Remove fence_process in count_emitted drm/amdgpu: Correct the position in patch_cond_exec drm/amd/display: fill in clock values when DPM is not enabled drm/amd/display: Avoid unnecessary pixel rate divider programming drm/amd/display: Remove assert for odm transition case drm/amd/display: Fix typo in get_pixel_rate_div drm/amd/display: Fix audio on display after unplugging another drm/amd/display: Add explicit FIFO disable for DP blank drm/amd/display: Wrap OTG disable workaround with FIFO control drm/amd/display: Do DIO FIFO enable after DP video stream enable drm/amd/display: Update DCN32 to use new SR latencies drm/amd/display: Avoid avoid unnecessary pixel rate divider programming drm/amdkfd: fix dropped interrupt in kfd_int_process_v11 drm/amdgpu: pass queue size and is_aql_queue to MES drm/amdkfd: fix MQD init for GFX11 in init_mqd drm/amd/pm: use adverse selection for dpm features unsupported by driver drm/amd/pm: enable gfxoff feature for SMU 13.0.0 ...
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Sean Christopherson authored
Directly compare the expected versus observed hypercall instructions when verifying that KVM patched in the native hypercall (FIX_HYPERCALL_INSN quirk enabled). gcc rightly complains that doing a 4-byte memcpy() with an "unsigned char" as the source generates an out-of-bounds accesses. Alternatively, "exp" and "obs" could be declared as 3-byte arrays, but there's no known reason to copy locally instead of comparing directly. In function ‘assert_hypercall_insn’, inlined from ‘guest_main’ at x86_64/fix_hypercall_test.c:91:2: x86_64/fix_hypercall_test.c:63:9: error: array subscript ‘unsigned int[0]’ is partly outside array bounds of ‘unsigned char[1]’ [-Werror=array-bounds] 63 | memcpy(&exp, exp_insn, sizeof(exp)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ x86_64/fix_hypercall_test.c: In function ‘guest_main’: x86_64/fix_hypercall_test.c:42:22: note: object ‘vmx_hypercall_insn’ of size 1 42 | extern unsigned char vmx_hypercall_insn; | ^~~~~~~~~~~~~~~~~~ x86_64/fix_hypercall_test.c:25:22: note: object ‘svm_hypercall_insn’ of size 1 25 | extern unsigned char svm_hypercall_insn; | ^~~~~~~~~~~~~~~~~~ In function ‘assert_hypercall_insn’, inlined from ‘guest_main’ at x86_64/fix_hypercall_test.c:91:2: x86_64/fix_hypercall_test.c:64:9: error: array subscript ‘unsigned int[0]’ is partly outside array bounds of ‘unsigned char[1]’ [-Werror=array-bounds] 64 | memcpy(&obs, obs_insn, sizeof(obs)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ x86_64/fix_hypercall_test.c: In function ‘guest_main’: x86_64/fix_hypercall_test.c:25:22: note: object ‘svm_hypercall_insn’ of size 1 25 | extern unsigned char svm_hypercall_insn; | ^~~~~~~~~~~~~~~~~~ x86_64/fix_hypercall_test.c:42:22: note: object ‘vmx_hypercall_insn’ of size 1 42 | extern unsigned char vmx_hypercall_insn; | ^~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make: *** [../lib.mk:135: tools/testing/selftests/kvm/x86_64/fix_hypercall_test] Error 1 Fixes: 6c2fa8b2 ("selftests: KVM: Test KVM_X86_QUIRK_FIX_HYPERCALL_INSN") Cc: Oliver Upton <oliver.upton@linux.dev> Signed-off-by:Sean Christopherson <seanjc@google.com> Reviewed-by:
Oliver Upton <oliver.upton@linux.dev> Message-Id: <20220928233652.783504-3-seanjc@google.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com>
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Sean Christopherson authored
Implement memcmp(), memcpy(), and memset() to override the compiler's built-in versions in order to guarantee that the compiler won't generate out-of-line calls to external functions via the PLT. This allows the helpers to be safely used in guest code, as KVM selftests don't support dynamic loading of guest code. Steal the implementations from the kernel's generic versions, sans the optimizations in memcmp() for unaligned accesses. Put the utilities in a separate compilation unit and build with -ffreestanding to fudge around a gcc "feature" where it will optimize memset(), memcpy(), etc... by generating a recursive call. I.e. the compiler optimizes itself into infinite recursion. Alternatively, the individual functions could be tagged with optimize("no-tree-loop-distribute-patterns"), but using "optimize" for anything but debug is discouraged, and Linus NAK'd the use of the flag in the kernel proper[*]. https://lore.kernel.org/lkml/CAHk-=wik-oXnUpfZ6Hw37uLykc-_P0Apyn2XuX-odh-3Nzop8w@mail.gmail.com Cc: Andrew Jones <andrew.jones@linux.dev> Cc: Anup Patel <anup@brainfault.org> Cc: Atish Patra <atishp@atishpatra.org> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Janosch Frank <frankja@linux.ibm.com> Cc: Claudio Imbrenda <imbrenda@linux.ibm.com> Signed-off-by:Andrew Jones <andrew.jones@linux.dev> Signed-off-by:
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Jim Mattson authored
The only thing reported by CPUID.9 is the value of IA32_PLATFORM_DCA_CAP[31:0] in EAX. This MSR doesn't even exist in the guest, since CPUID.1:ECX.DCA[bit 18] is clear in the guest. Clear CPUID.9 in KVM_GET_SUPPORTED_CPUID. Fixes: 24c82e57 ("KVM: Sanitize cpuid") Signed-off-by:
Jim Mattson <jmattson@google.com> Message-Id: <20220922231854.249383-1-jmattson@google.com> Signed-off-by:
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David Matlack authored
Bail out of test_dump_stack() if the stack trace is empty rather than invoking addr2line with zero addresses. The problem with the latter is that addr2line will block waiting for addresses to be passed in via stdin, e.g. if running a selftest from an interactive terminal. Opportunistically fix up the comment that mentions skipping 3 frames since only 2 are skipped in the code. Cc: Vipin Sharma <vipinsh@google.com> Cc: Sean Christopherson <seanjc@google.com> Signed-off-by:
David Matlack <dmatlack@google.com> Message-Id: <20220922231724.3560211-1-dmatlack@google.com> [Small tweak to keep backtrace() call close to if(). - Paolo] Signed-off-by:
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Emanuele Giuseppe Esposito authored
Page_idle uses {ptep/pmdp}_clear_young_notify which in turn calls the mmu notifier callback ->clear_young(), which purposefully does not flush the TLB. When running the test in a nested guest, point 1. of the test doc header is violated, because KVM TLB is unbounded by size and since no flush is forced, KVM does not update the sptes accessed/idle bits resulting in guest assertion failure. More precisely, only the first ACCESS_WRITE in run_test() actually makes visible changes, because sptes are created and the accessed bit is set to 1 (or idle bit is 0). Then the first mark_memory_idle() passes since access bit is still one, and sets all pages as idle (or not accessed). When the next write is performed, the update is not flushed therefore idle is still 1 and next mark_memory_idle() fails. Signed-off-by:Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20220926082923.299554-1-eesposit@redhat.com> Signed-off-by:
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- 29 Sep, 2022 11 commits
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Dave Airlie authored
Merge tag 'drm-intel-fixes-2022-09-29' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Restrict forced preemption to the active context (Chris) - Restrict perf_limit_reasons to the supported platforms - gen11+ (Ashutosh) Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/YzXAkH1a32pYJD33@intel.com
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Dave Airlie authored
Merge tag 'amd-drm-fixes-6.0-2022-09-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.0-2022-09-29: amdgpu: - GC 11.x fixes - SMU 13.x fixes - DCN 3.1.4 fixes - DCN 3.2.x fixes - GC 9.x fix - Fence fix - SR-IOV supend/resume fix - PSR regression fix Signed-off-by:
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
Short summary of fixes pull: * bridge/analogix: Revert earlier suspend fix * bridge/lt8912b: Fix corrupt display output Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull coredump fix from Al Viro: "Fix for breakage in dump_user_range()" * tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: [coredump] don't use __kernel_write() on kmap_local_page()
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Sonny Jiang authored
Enable sram on vcn_4_0_2 Signed-off-by:
Sonny Jiang <sonny.jiang@amd.com> Reviewed-by:
James Zhu <James.Zhu@amd.com> Signed-off-by:
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Sonny Jiang authored
Enable VCN DPG on GC11_0_1 Signed-off-by:
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Arnaldo Carvalho de Melo authored
A brown paper bag where -Wno-error=deprecated-declarations was added from compiler output when the right thing is to add -Wno-deprecated-declarations, fix it. Fixes: 4ee3c4da ("perf scripting python: Do not build fail on deprecation warnings") Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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Jiri Olsa authored
A clang 15 build reveal several unused-but-set variables, removing the 'foo' variable in tests/mmap-basic.o object to address one of those cases. Signed-off-by:
Jiri Olsa <jolsa@kernel.org> Tested-by:
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Jiri Olsa authored
clang 15 now warns: 46 65.20 fedora:rawhide : FAIL clang version 15.0.0 (Fedora 15.0.0-3.fc38) util/parse-events-bison.c:1401:9: error: variable 'parse_events_nerrs' set but not used [-Werror,-Wunused-but-set-variable] int yynerrs = 0; ^ #define yynerrs parse_events_nerrs ^ 1 error generated. make[3]: *** [/git/perf-6.0.0-rc7/tools/build/Makefile.build:139: util] Error 2 Just ignore one more compiler warning for the bison generated C code. Committer notes: Older clangs don't know about -Wunused-but-set-variable, so we need to add -Wno-unknown-warning-option to avoid this: 37 44.92 fedora:32 : FAIL clang version 10.0.1 (Fedora 10.0.1-3.fc32) error: unknown warning option '-Wno-unused-but-set-variable'; did you mean '-Wno-unused-const-variable'? [-Werror,-Wunknown-warning-option] make[3]: *** [/git/perf-6.0.0-rc7/tools/build/Makefile.build:139: util] Error 2 Reported-by:Arnaldo Carvalho de Melo <acme@kernel.org> Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds authored
Pull networking fixes from Paolo Abeni: "Including fixes from wifi and can. Current release - regressions: - phy: don't WARN for PHY_UP state in mdio_bus_phy_resume() - wifi: fix locking in mac80211 mlme - eth: - revert "net: mvpp2: debugfs: fix memory leak when using debugfs_lookup()" - mlxbf_gige: fix an IS_ERR() vs NULL bug in mlxbf_gige_mdio_probe Previous releases - regressions: - wifi: fix regression with non-QoS drivers Previous releases - always broken: - mptcp: fix unreleased socket in accept queue - wifi: - don't start TX with fq->lock to fix deadlock - fix memory corruption in minstrel_ht_update_rates() - eth: - macb: fix ZynqMP SGMII non-wakeup source resume failure - mt7531: only do PLL once after the reset - usbnet: fix memory leak in usbnet_disconnect() Misc: - usb: qmi_wwan: add new usb-id for Dell branded EM7455" * tag 'net-6.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (30 commits) mptcp: fix unreleased socket in accept queue mptcp: factor out __mptcp_close() without socket lock net: ethernet: mtk_eth_soc: fix mask of RX_DMA_GET_SPORT{,_V2} net: mscc: ocelot: fix tagged VLAN refusal while under a VLAN-unaware bridge can: c_can: don't cache TX messages for C_CAN cores ice: xsk: drop power of 2 ring size restriction for AF_XDP ice: xsk: change batched Tx descriptor cleaning net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455 selftests: Fix the if conditions of in test_extra_filter() net: phy: Don't WARN for PHY_UP state in mdio_bus_phy_resume() net: stmmac: power up/down serdes in stmmac_open/release wifi: mac80211: mlme: Fix double unlock on assoc success handling wifi: mac80211: mlme: Fix missing unlock on beacon RX wifi: mac80211: fix memory corruption in minstrel_ht_update_rates() wifi: mac80211: fix regression with non-QoS drivers wifi: mac80211: ensure vif queues are operational after start wifi: mac80211: don't start TX with fq->lock to fix deadlock wifi: cfg80211: fix MCS divisor value net: hippi: Add missing pci_disable_device() in rr_init_one() net/mlxbf_gige: Fix an IS_ERR() vs NULL bug in mlxbf_gige_mdio_probe ... -
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
Pull input fixes from Dmitry Torokhov: - small fixes for iqs62x-keys and melfas_mip4 drivers - corrected register address in snvs_pwrkey driver - Synaptic driver will stop trying to use intertouch (native) mode on some Lenovo AMD devices * tag 'input-for-v6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: snvs_pwrkey - fix SNVS_HPVIDR1 register address Input: synaptics - disable Intertouch for Lenovo T14 and P14s AMD G1 Input: iqs62x-keys - drop unused device node references Input: melfas_mip4 - fix return value check in mip4_probe()
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