- 07 Dec, 2023 11 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroupLinus Torvalds authored
Pull cgroup fix from Tejun Heo: "Just one fix. Commit f5d39b02 ("freezer,sched: Rewrite core freezer logic") changed how freezing state is recorded which made cgroup_freezing() disagree with the actual state of the task while thawing triggering a warning. Fix it by updating cgroup_freezing()" * tag 'cgroup-for-6.7-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup_freezer: cgroup_freezing: Check if not frozen
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds authored
Pull workqueue fix from Tejun Heo: "Just one patch to fix a bug which can crash the kernel if the housekeeping and wq_unbound_cpu cpumask configuration combination leaves the latter empty" * tag 'wq-for-6.7-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: Make sure that wq_unbound_cpumask is never empty
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmapLinus Torvalds authored
Pull regmap fix from Mark Brown: "An incremental fix for the fix introduced during the merge window for caching of the selector for windowed register ranges. We were incorrectly leaking an error code in the case where the last selector accessed was for some reason not cached" * tag 'regmap-fix-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: fix bogus error on regcache_sync success
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull devicetree fixes from Rob Herring: - Fix dt-extract-compatibles for builds with in tree build directory - Drop Xinlei Lee <xinlei.lee@mediatek.com> bouncing email - Fix the of_reconfig_get_state_change() return value documentation - Add missing #power-domain-cells property to QCom MPM - Fix warnings in i.MX LCDIF and adi,adv7533 * tag 'devicetree-fixes-for-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: display: adi,adv75xx: Document #sound-dai-cells dt-bindings: lcdif: Properly describe the i.MX23 interrupts dt-bindings: interrupt-controller: Allow #power-domain-cells of: dynamic: Fix of_reconfig_get_state_change() return value documentation dt-bindings: display: mediatek: dsi: remove Xinlei's mail dt: dt-extract-compatibles: Don't follow symlinks when walking tree
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Linus Torvalds authored
Merge tag 'platform-drivers-x86-v6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: - Fix i8042 filter resource handling, input, and suspend issues in asus-wmi - Skip zero instance WMI blocks to avoid issues with some laptops - Differentiate dev/production keys in mlxbf-bootctl - Correct surface serdev related return value to avoid leaking errno into userspace - Error checking fixes * tag 'platform-drivers-x86-v6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/mellanox: Check devm_hwmon_device_register_with_groups() return value platform/mellanox: Add null pointer checks for devm_kasprintf() mlxbf-bootctl: correctly identify secure boot with development keys platform/x86: wmi: Skip blocks with zero instances platform/surface: aggregator: fix recv_buf() return value platform/x86: asus-wmi: disable USB0 hub on ROG Ally before suspend platform/x86: asus-wmi: Filter Volume key presses if also reported via atkbd platform/x86: asus-wmi: Change q500a_i8042_filter() into a generic i8042-filter platform/x86: asus-wmi: Move i8042 filter install to shared asus-wmi code
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 int80 fixes from Dave Hansen: "Avoid VMM misuse of 'int 0x80' handling in TDX and SEV guests. It also has the very nice side effect of getting rid of a bunch of assembly entry code" * tag 'x86-int80-20231207' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/tdx: Allow 32-bit emulation by default x86/entry: Do not allow external 0x80 interrupts x86/entry: Convert INT 0x80 emulation to IDTENTRY x86/coco: Disable 32-bit emulation by default on TDX and SEV
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Kirill A. Shutemov authored
32-bit emulation was disabled on TDX to prevent a possible attack by a VMM injecting an interrupt on vector 0x80. Now that int80_emulation() has a check for external interrupts the limitation can be lifted. To distinguish software interrupts from external ones, int80_emulation() checks the APIC ISR bit relevant to the 0x80 vector. For software interrupts, this bit will be 0. On TDX, the VAPIC state (including ISR) is protected and cannot be manipulated by the VMM. The ISR bit is set by the microcode flow during the handling of posted interrupts. [ dhansen: more changelog tweaks ] Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de> Cc: <stable@vger.kernel.org> # v6.0+
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Thomas Gleixner authored
The INT 0x80 instruction is used for 32-bit x86 Linux syscalls. The kernel expects to receive a software interrupt as a result of the INT 0x80 instruction. However, an external interrupt on the same vector also triggers the same codepath. An external interrupt on vector 0x80 will currently be interpreted as a 32-bit system call, and assuming that it was a user context. Panic on external interrupts on the vector. To distinguish software interrupts from external ones, the kernel checks the APIC ISR bit relevant to the 0x80 vector. For software interrupts, this bit will be 0. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de> Cc: <stable@vger.kernel.org> # v6.0+
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Thomas Gleixner authored
There is no real reason to have a separate ASM entry point implementation for the legacy INT 0x80 syscall emulation on 64-bit. IDTENTRY provides all the functionality needed with the only difference that it does not: - save the syscall number (AX) into pt_regs::orig_ax - set pt_regs::ax to -ENOSYS Both can be done safely in the C code of an IDTENTRY before invoking any of the syscall related functions which depend on this convention. Aside of ASM code reduction this prepares for detecting and handling a local APIC injected vector 0x80. [ kirill.shutemov: More verbose comments ] Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de> Cc: <stable@vger.kernel.org> # v6.0+
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Kirill A. Shutemov authored
The INT 0x80 instruction is used for 32-bit x86 Linux syscalls. The kernel expects to receive a software interrupt as a result of the INT 0x80 instruction. However, an external interrupt on the same vector triggers the same handler. The kernel interprets an external interrupt on vector 0x80 as a 32-bit system call that came from userspace. A VMM can inject external interrupts on any arbitrary vector at any time. This remains true even for TDX and SEV guests where the VMM is untrusted. Put together, this allows an untrusted VMM to trigger int80 syscall handling at any given point. The content of the guest register file at that moment defines what syscall is triggered and its arguments. It opens the guest OS to manipulation from the VMM side. Disable 32-bit emulation by default for TDX and SEV. User can override it with the ia32_emulation=y command line option. [ dhansen: reword the changelog ] Reported-by: Supraja Sridhara <supraja.sridhara@inf.ethz.ch> Reported-by: Benedict Schlüter <benedict.schlueter@inf.ethz.ch> Reported-by: Mark Kuhne <mark.kuhne@inf.ethz.ch> Reported-by: Andrin Bertschi <andrin.bertschi@inf.ethz.ch> Reported-by: Shweta Shinde <shweta.shinde@inf.ethz.ch> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de> Cc: <stable@vger.kernel.org> # v6.0+: 1da5c9bc x86: Introduce ia32_enabled() Cc: <stable@vger.kernel.org> # v6.0+
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc fix from Helge Deller: "A single line patch for parisc which fixes the build in tinyconfig configurations: - Fix asm operand number out of range build error in bug table" * tag 'parisc-for-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix asm operand number out of range build error in bug table
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- 06 Dec, 2023 3 commits
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Fabio Estevam authored
When using audio from ADV7533 or ADV7535 and describing the audio card via simple-audio-card, the '#sound-dai-cells' needs to be passed. Document the '#sound-dai-cells' property to fix the following dt-schema warning: imx8mn-beacon-kit.dtb: hdmi@3d: '#sound-dai-cells' does not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/display/bridge/adi,adv7533.yaml#Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Adam Ford <aford173@gmail.com> Link: https://lore.kernel.org/r/20231206093643.2198562-1-festevam@gmail.comSigned-off-by: Rob Herring <robh@kernel.org>
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Fabio Estevam authored
i.MX23 has two LCDIF interrupts instead of a single one like other i.MX devices. Take this into account for properly describing the i.MX23 LCDIF interrupts. This fixes the following dt-schema warning: imx23-olinuxino.dtb: lcdif@80030000: interrupts: [[46], [45]] is too long from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231206112337.2234849-1-festevam@gmail.comSigned-off-by: Rob Herring <robh@kernel.org>
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Konrad Dybcio authored
MPM provides a single genpd. Allow #power-domain-cells = <0>. Fixes: 54fc9851 ("dt-bindings: interrupt-controller: Add Qualcomm MPM support") Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20231129-topic-mpmbindingspd-v2-1-acbe909ceee1@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>
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- 04 Dec, 2023 6 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufdLinus Torvalds authored
Pull iommufd fixes from Jason Gunthorpe: - A small fix for the dirty tracking self test to fail correctly if the code is buggy - Fix a tricky syzkaller race UAF with object reference counting * tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: iommufd: Do not UAF during iommufd_put_object() iommufd: Add iommufd_ctx to iommufd_put_object() iommufd/selftest: Fix _test_mock_dirty_bitmaps()
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git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds authored
Pull vdpa fixes from Michael Tsirkin: "Fixes in mlx5 and pds drivers" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: pds_vdpa: set features order pds_vdpa: clear config callback when status goes to 0 pds_vdpa: fix up format-truncation complaint vdpa/mlx5: preserve CVQ vringh index
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Kunwu Chan authored
devm_hwmon_device_register_with_groups() returns an error pointer upon failure. Check its return value for errors. Compile-tested only. Fixes: 1a218d31 ("platform/mellanox: mlxbf-pmc: Add Mellanox BlueField PMC driver") Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Suggested-by: Vadim Pasternak <vadimp@nvidia.com> Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Reviewed-by: Vadim Pasternak <vadimp@nvidia.com> Link: https://lore.kernel.org/r/20231201055447.2356001-1-chentao@kylinos.cn [ij: split the change into two] Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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Kunwu Chan authored
devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Compile-tested only. Fixes: 1a218d31 ("platform/mellanox: mlxbf-pmc: Add Mellanox BlueField PMC driver") Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Suggested-by: Vadim Pasternak <vadimp@nvidia.com> Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Reviewed-by: Vadim Pasternak <vadimp@nvidia.com> Link: https://lore.kernel.org/r/20231201055447.2356001-1-chentao@kylinos.cn [ij: split the change into two] Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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David Thompson authored
The secure boot state of the BlueField SoC is represented by two bits: 0 = production state 1 = secure boot enabled 2 = non-secure (secure boot disabled) 3 = RMA state There is also a single bit to indicate whether production keys or development keys are being used when secure boot is enabled. This single bit (specified by MLXBF_BOOTCTL_SB_DEV_MASK) only has meaning if secure boot state equals 1 (secure boot enabled). The secure boot states are as follows: - “GA secured” is when secure boot is enabled with official production keys. - “Secured (development)” is when secure boot is enabled with development keys. Without this fix “GA Secured” is displayed on development cards which is misleading. This patch updates the logic in "lifecycle_state_show()" to handle the case where the SoC is configured for secure boot and is using development keys. Fixes: 79e29cb8 ("platform/mellanox: Add bootctl driver for Mellanox BlueField Soc") Reviewed-by: Khalil Blaiech <kblaiech@nvidia.com> Signed-off-by: David Thompson <davthompson@nvidia.com> Link: https://lore.kernel.org/r/20231130183515.17214-1-davthompson@nvidia.comReviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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Matthias Reichl authored
Since commit 0ec77316 ("regmap: Ensure range selector registers are updated after cache sync") opening pcm512x based soundcards fail with EINVAL and dmesg shows sync cache and pm_runtime_get errors: [ 228.794676] pcm512x 1-004c: Failed to sync cache: -22 [ 228.794740] pcm512x 1-004c: ASoC: error at snd_soc_pcm_component_pm_runtime_get on pcm512x.1-004c: -22 This is caused by the cache check result leaking out into the regcache_sync return value. Fix this by making the check local-only, as the comment above the regcache_read call states a non-zero return value means there's nothing to do so the return value should not be altered. Fixes: 0ec77316 ("regmap: Ensure range selector registers are updated after cache sync") Cc: stable@vger.kernel.org Signed-off-by: Matthias Reichl <hias@horus.com> Link: https://lore.kernel.org/r/20231203222216.96547-1-hias@horus.comSigned-off-by: Mark Brown <broonie@kernel.org>
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- 03 Dec, 2023 3 commits
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Linus Torvalds authored
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull smb client fixes from Steve French: - Two fallocate fixes - Fix warnings from new gcc - Two symlink fixes * tag 'v6.7-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client, common: fix fortify warnings cifs: Fix FALLOC_FL_INSERT_RANGE by setting i_size after EOF moved cifs: Fix FALLOC_FL_ZERO_RANGE by setting i_size if EOF moved smb: client: report correct st_size for SMB and NFS symlinks smb: client: fix missing mode bits for SMB symlinks
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Linus Torvalds authored
Merge tag 'firewire-fixes-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire fix from Takashi Sakamoto: "A single patch to fix long-standing issue of memory leak at failure of device registration for fw_unit. We rarely encounter the issue, but it should be applied to stable releases, since it fixes inappropriate API usage" * tag 'firewire-fixes-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: core: fix possible memory leak in create_units()
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- 02 Dec, 2023 5 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: - Fix corruption of f0/vs0 during FP/Vector save, seen as userspace crashes when using io-uring workers (in particular with MariaDB) - Fix KVM_RUN potentially clobbering all host userspace FP/Vector registers Thanks to Timothy Pearson, Jens Axboe, and Nicholas Piggin. * tag 'powerpc-6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: KVM: PPC: Book3S HV: Fix KVM_RUN clobbering FP/VEC user registers powerpc: Don't clobber f0/vs0 during fp|altivec register save
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https://github.com/awilliam/linux-vfioLinus Torvalds authored
Pull vfio fixes from Alex Williamson: - Fix the lifecycle of a mutex in the pds variant driver such that a reset prior to opening the device won't find it uninitialized. Implement the release path to symmetrically destroy the mutex. Also switch a different lock from spinlock to mutex as the code path has the potential to sleep and doesn't need the spinlock context otherwise (Brett Creeley) - Fix an issue detected via randconfig where KVM tries to symbol_get an undeclared function. The symbol is temporarily declared unconditionally here, which resolves the problem and avoids churn relative to a series pending for the next merge window which resolves some of this symbol ugliness, but also fixes Kconfig dependencies (Sean Christopherson) * tag 'vfio-v6.7-rc4' of https://github.com/awilliam/linux-vfio: vfio: Drop vfio_file_iommu_group() stub to fudge around a KVM wart vfio/pds: Fix possible sleep while in atomic context vfio/pds: Fix mutex lock->magic != lock warning
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen fixes from Juergen Gross: - A fix for the Xen event driver setting the correct return value when experiencing an allocation failure - A fix for allocating space for a struct in the percpu area to not cross page boundaries (this one is for x86, a similar one for Arm was already in the pull request for rc3) * tag 'for-linus-6.7a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/events: fix error code in xen_bind_pirq_msi_to_irq() x86/xen: fix percpu vcpu_info allocation
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Linus Torvalds authored
Merge tag 'probes-fixes-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - objpool: Fix objpool overrun case on memory/cache access delay especially on the big.LITTLE SoC. The objpool uses a copy of object slot index internal loop, but the slot index can be changed on another processor in parallel. In that case, the difference of 'head' local copy and the 'slot->last' index will be bigger than local slot size. In that case, we need to re-read the slot::head to update it. - kretprobe: Fix to use appropriate rcu API for kretprobe holder. Since kretprobe_holder::rp is RCU managed, it should use rcu_assign_pointer() and rcu_dereference_check() correctly. Also adding __rcu tag for finding wrong usage by sparse. - rethook: Fix to use appropriate rcu API for rethook::handler. The same as kretprobe, rethook::handler is RCU managed and it should use rcu_assign_pointer() and rcu_dereference_check(). This also adds __rcu tag for finding wrong usage by sparse. * tag 'probes-fixes-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: rethook: Use __rcu pointer for rethook::handler kprobes: consistent rcu api usage for kretprobe holder lib: objpool: fix head overrun on RK3588 SBC
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull power management fixes from Rafael Wysocki: "These fix issues in two cpufreq drivers, in the AMD P-state driver and in the power-capping DTPM framework. Specifics: - Fix the AMD P-state driver's EPP sysfs interface in the cases when the performance governor is in use (Ayush Jain) - Make the ->fast_switch() callback in the AMD P-state driver return the target frequency as expected (Gautham R. Shenoy) - Allow user space to control the range of frequencies to use via scaling_min_freq and scaling_max_freq when AMD P-state driver is in use (Wyes Karny) - Prevent power domains needed for wakeup signaling from being turned off during system suspend on Qualcomm systems and prevent performance states votes from runtime-suspended devices from being lost across a system suspend-resume cycle in qcom-cpufreq-nvmem (Stephan Gerhold) - Fix disabling the 792 Mhz OPP in the imx6q cpufreq driver for the i.MX6ULL types that can run at that frequency (Christoph Niedermaier) - Eliminate unnecessary and harmful conversions to uW from the DTPM (dynamic thermal and power management) framework (Lukasz Luba)" * tag 'pm-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq/amd-pstate: Only print supported EPP values for performance governor cpufreq/amd-pstate: Fix scaling_min_freq and scaling_max_freq update powercap: DTPM: Fix unneeded conversions to micro-Watts cpufreq/amd-pstate: Fix the return value of amd_pstate_fast_switch() pmdomain: qcom: rpmpd: Set GENPD_FLAG_ACTIVE_WAKEUP cpufreq: qcom-nvmem: Preserve PM domain votes in system suspend cpufreq: qcom-nvmem: Enable virtual power domain devices cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily
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- 01 Dec, 2023 12 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull ACPI fixes from Rafael Wysocki: "This fixes a recently introduced build issue on ARM32 and a NULL pointer dereference in the ACPI backlight driver due to a design issue exposed by a recent change in the ACPI bus type code. Specifics: - Fix a recently introduced build issue on ARM32 platforms caused by an inadvertent header file breakage (Dave Jiang) - Eliminate questionable usage of acpi_driver_data() in the ACPI backlight cooling device code that leads to NULL pointer dereferences after recent ACPI core changes (Hans de Goede)" * tag 'acpi-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: video: Use acpi_video_device for cooling-dev driver data ACPI: Fix ARM32 platforms compile issue introduced by fw_table changes
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fix from Catalin Marinas: "Fix a regression where the arm64 KPTI ends up enabled even on systems that don't need it" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Avoid enabling KPTI unnecessarily
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommuLinus Torvalds authored
Pull iommu fixes from Joerg Roedel: - Fix race conditions in device probe path - Handle ERR_PTR() returns in __iommu_domain_alloc() path - Update MAINTAINERS entry for Qualcom IOMMUs - Printk argument fix in device tree specific code - Several Intel VT-d fixes from Lu Baolu: - Do not support enforcing cache coherency for non-empty domains - Avoid devTLB invalidation if iommu is off - Disable PCI ATS in legacy passthrough mode - Support non-PCI devices when clearing context - Fix incorrect cache invalidation for mm notification - Add MTL to quirk list to skip TE disabling - Set variable intel_dirty_ops to static * tag 'iommu-fixes-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu: Fix printk arg in of_iommu_get_resv_regions() iommu/vt-d: Set variable intel_dirty_ops to static iommu/vt-d: Fix incorrect cache invalidation for mm notification iommu/vt-d: Add MTL to quirk list to skip TE disabling iommu/vt-d: Make context clearing consistent with context mapping iommu/vt-d: Disable PCI ATS in legacy passthrough mode iommu/vt-d: Omit devTLB invalidation requests when TES=0 iommu/vt-d: Support enforce_cache_coherency only for empty domains iommu: Avoid more races around device probe MAINTAINERS: list all Qualcomm IOMMU drivers in the QUALCOMM IOMMU entry iommu: Flow ERR_PTR out from __iommu_domain_alloc()
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "No surprise here, including only a collection of HD-audio device-specific small fixes" * tag 'sound-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda: Disable power-save on KONTRON SinglePC ALSA: hda/realtek: Add supported ALC257 for ChromeOS ALSA: hda/realtek: Headset Mic VREF to 100% ALSA: hda: intel-nhlt: Ignore vbps when looking for DMIC 32 bps format ALSA: hda: cs35l56: Enable low-power hibernation mode on SPI ALSA: cs35l41: Fix for old systems which do not support command ALSA: hda: cs35l41: Remove unnecessary boolean state variable firmware_running ALSA: hda - Fix speaker and headset mic pin config for CHUWI CoreBook XPro
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Weekly fixes, mostly amdgpu fixes with a scattering of nouveau, i915, and a couple of reverts. Hopefully it will quieten down in coming weeks. drm: - Revert unexport of prime helpers for fd/handle conversion dma_resv: - Do not double add fences in dma_resv_add_fence. gpuvm: - Fix GPUVM license identifier. i915: - Mark internal GSC engine with reserved uabi class - Take VGA converters into account in eDP probe - Fix intel_pre_plane_updates() call to ensure workarounds get applied panel: - Revert panel fixes as they require exporting device_is_dependent. nouveau: - fix oversized allocations in new vm path - fix zero-length array - remove a stray lock nt36523: - Fix error check for nt36523. amdgpu: - DMUB fix - DCN 3.5 fixes - XGMI fix - DCN 3.2 fixes - Vangogh suspend fix - NBIO 7.9 fix - GFX11 golden register fix - Backlight fix - NBIO 7.11 fix - IB test overflow fix - DCN 3.1.4 fixes - fix a runtime pm ref count - Retimer fix - ABM fix - DCN 3.1.5 fix - Fix AGP addressing - Fix possible memory leak in SMU error path - Make sure PME is enabled in D3 - Fix possible NULL pointer dereference in debugfs - EEPROM fix - GC 9.4.3 fix amdkfd: - IP version check fix - Fix memory leak in pqm_uninit()" * tag 'drm-fixes-2023-12-01' of git://anongit.freedesktop.org/drm/drm: (53 commits) Revert "drm/prime: Unexport helpers for fd/handle conversion" drm/amdgpu: Use another offset for GC 9.4.3 remap drm/amd/display: Fix some HostVM parameters in DML drm/amdkfd: Free gang_ctx_bo and wptr_bo in pqm_uninit drm/amdgpu: Update EEPROM I2C address for smu v13_0_0 drm/amd/display: Allow DTBCLK disable for DCN35 drm/amdgpu: Fix cat debugfs amdgpu_regs_didt causes kernel null pointer drm/amd: Enable PCIe PME from D3 drm/amd/pm: fix a memleak in aldebaran_tables_init drm/amdgpu: fix AGP addressing when GART is not at 0 drm/amd/display: update dcn315 lpddr pstate latency drm/amd/display: fix ABM disablement drm/amd/display: Fix black screen on video playback with embedded panel drm/amd/display: Fix conversions between bytes and KB drm/amdkfd: Use common function for IP version check drm/amd/display: Remove config update drm/amd/display: Update DCN35 clock table policy drm/amd/display: force toggle rate wa for first link training for a retimer drm/amdgpu: correct the amdgpu runtime dereference usage count drm/amd/display: Update min Z8 residency time to 2100 for DCN314 ...
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull io_uring fixes from Jens Axboe: - Fix an issue with discontig page checking for IORING_SETUP_NO_MMAP - Fix an issue with not allowing IORING_SETUP_NO_MMAP also disallowing mmap'ed buffer rings - Fix an issue with deferred release of memory mapped pages - Fix a lockdep issue with IORING_SETUP_NO_MMAP - Use fget/fput consistently, even from our sync system calls. No real issue here, but if we were ever to allow closing io_uring descriptors it would be required. Let's play it safe and just use the full ref counted versions upfront. Most uses of io_uring are threaded anyway, and hence already doing the full version underneath. * tag 'io_uring-6.7-2023-11-30' of git://git.kernel.dk/linux: io_uring: use fget/fput consistently io_uring: free io_buffer_list entries via RCU io_uring/kbuf: prune deferred locked cache when tearing down io_uring/kbuf: recycle freed mapped buffer ring entries io_uring/kbuf: defer release of mapped buffer rings io_uring: enable io_mem_alloc/free to be used in other parts io_uring: don't guard IORING_OFF_PBUF_RING with SETUP_NO_MMAP io_uring: don't allow discontig pages for IORING_SETUP_NO_MMAP
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - Invalid namespace identification error handling (Marizio Ewan, Keith) - Fabrics keep-alive tuning (Mark) - Fix for a bad error check regression in bcache (Markus) - Fix for a performance regression with O_DIRECT (Ming) - Fix for a flush related deadlock (Ming) - Make the read-only warn on per-partition (Yu) * tag 'block-6.7-2023-12-01' of git://git.kernel.dk/linux: nvme-core: check for too small lba shift blk-mq: don't count completed flush data request as inflight in case of quiesce block: Document the role of the two attribute groups block: warn once for each partition in bio_check_ro() block: move .bd_inode into 1st cacheline of block_device nvme: check for valid nvme_identify_ns() before using it nvme-core: fix a memory leak in nvme_ns_info_from_identify() nvme: fine-tune sending of first keep-alive bcache: revert replacing IS_ERR_OR_NULL with IS_ERR
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Linus Torvalds authored
Merge tag 'dm-6.7/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix DM verity target's FEC support to always initialize IO before it frees it. Also fix alignment of struct dm_verity_fec_io within the per-bio-data - Fix DM verity target to not FEC failed readahead IO - Update DM flakey target to use MAX_ORDER rather than MAX_ORDER - 1 * tag 'dm-6.7/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm-flakey: start allocating with MAX_ORDER dm-verity: align struct dm_verity_fec_io properly dm verity: don't perform FEC for failed readahead IO dm verity: initialize fec io before freeing it
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "Three small fixes, one in drivers. The core changes are to the internal representation of flags in scsi_devices which removes space wasting bools in favour of single bit flags and to add a flag to force a runtime resume which is used by ATA devices" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: sd: Fix system start for ATA devices scsi: Change SCSI device boolean fields to single bit flags scsi: ufs: core: Clear cmd if abort succeeds in MCQ mode
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git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fsLinus Torvalds authored
Pull ext2 fix from Jan Kara: "Fix an ext2 bug introduced by changes in ext2 & iomap stepping on each other toes (apparently ext2 driver does not get much testing in linux-next)" * tag 'fs_for_v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: ext2: Fix ki_pos update for DIO buffered-io fallback case
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https://evilpiepirate.org/git/bcachefsLinus Torvalds authored
Pull more bcachefs bugfixes from Kent Overstreet: - bcache & bcachefs were broken with CFI enabled; patch for closures to fix type punning - mark erasure coding as extra-experimental; there are incompatible disk space accounting changes coming for erasure coding, and I'm still seeing checksum errors in some tests - several fixes for durability-related issues (durability is a device specific setting where we can tell bcachefs that data on a given device should be counted as replicated x times) - a fix for a rare livelock when a btree node merge then updates a parent node that is almost full - fix a race in the device removal path, where dropping a pointer in a btree node to a device would be clobbered by an in flight btree write updating the btree node key on completion - fix one SRCU lock hold time warning in the btree gc code - ther's still a bunch more of these to fix - fix a rare race where we'd start copygc before initializing the "are we rw" percpu refcount; copygc would think we were already ro and die immediately * tag 'bcachefs-2023-11-29' of https://evilpiepirate.org/git/bcachefs: (23 commits) bcachefs: Extra kthread_should_stop() calls for copygc bcachefs: Convert gc_alloc_start() to for_each_btree_key2() bcachefs: Fix race between btree writes and metadata drop bcachefs: move journal seq assertion bcachefs: -EROFS doesn't count as move_extent_start_fail bcachefs: trace_move_extent_start_fail() now includes errcode bcachefs: Fix split_race livelock bcachefs: Fix bucket data type for stripe buckets bcachefs: Add missing validation for jset_entry_data_usage bcachefs: Fix zstd compress workspace size bcachefs: bpos is misaligned on big endian bcachefs: Fix ec + durability calculation bcachefs: Data update path won't accidentaly grow replicas bcachefs: deallocate_extra_replicas() bcachefs: Proper refcounting for journal_keys bcachefs: preserve device path as device name bcachefs: Fix an endianness conversion bcachefs: Start gc, copygc, rebalance threads after initing writes ref bcachefs: Don't stop copygc thread on device resize bcachefs: Make sure bch2_move_ratelimit() also waits for move_ops ...
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Rafael J. Wysocki authored
Merge a fix for a recently introduced build issue on ARM32 platforms caused by an inadvertent header file breakage (Dave Jiang). * acpi-tables: ACPI: Fix ARM32 platforms compile issue introduced by fw_table changes
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