1. 11 Dec, 2023 1 commit
  2. 08 Dec, 2023 4 commits
  3. 07 Dec, 2023 2 commits
  4. 06 Dec, 2023 15 commits
  5. 05 Dec, 2023 6 commits
  6. 03 Dec, 2023 3 commits
  7. 02 Dec, 2023 5 commits
    • Linus Torvalds's avatar
      Merge tag 'powerpc-6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux · 1b8af655
      Linus 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
      1b8af655
    • Linus Torvalds's avatar
      Merge tag 'vfio-v6.7-rc4' of https://github.com/awilliam/linux-vfio · 17b17be2
      Linus 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
      17b17be2
    • Linus Torvalds's avatar
      Merge tag 'for-linus-6.7a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip · deb4b9dd
      Linus 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
      deb4b9dd
    • Linus Torvalds's avatar
      Merge tag 'probes-fixes-v6.7-rc3' of... · 669fc834
      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
      669fc834
    • Linus Torvalds's avatar
      Merge tag 'pm-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 815fb87b
      Linus 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
      815fb87b
  8. 01 Dec, 2023 4 commits
    • Linus Torvalds's avatar
      Merge tag 'acpi-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · ce474ae7
      Linus 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
      ce474ae7
    • Linus Torvalds's avatar
      Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · 35f84584
      Linus 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
      35f84584
    • Linus Torvalds's avatar
      Merge tag 'iommu-fixes-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu · 1a2b4185
      Linus 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()
      1a2b4185
    • Linus Torvalds's avatar
      Merge tag 'sound-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 06a3c59f
      Linus 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
      06a3c59f