1. 12 Jun, 2024 1 commit
  2. 05 Jun, 2024 2 commits
  3. 31 May, 2024 3 commits
  4. 30 May, 2024 4 commits
    • Damien Le Moal's avatar
      block: Fix zone write plugging handling of devices with a runt zone · 29459c3e
      Damien Le Moal authored
      A zoned device may have a last sequential write required zone that is
      smaller than other zones. However, all tests to check if a zone write
      plug write offset exceeds the zone capacity use the same capacity
      value stored in the gendisk zone_capacity field. This is incorrect for a
      zoned device with a last runt (smaller) zone.
      
      Add the new field last_zone_capacity to struct gendisk to store the
      capacity of the last zone of the device. blk_revalidate_seq_zone() and
      blk_revalidate_conv_zone() are both modified to get this value when
      disk_zone_is_last() returns true. Similarly to zone_capacity, the value
      is first stored using the last_zone_capacity field of struct
      blk_revalidate_zone_args. Once zone revalidation of all zones is done,
      this is used to set the gendisk last_zone_capacity field.
      
      The checks to determine if a zone is full or if a sector offset in a
      zone exceeds the zone capacity in disk_should_remove_zone_wplug(),
      disk_zone_wplug_abort_unaligned(), blk_zone_write_plug_init_request(),
      and blk_zone_wplug_prepare_bio() are modified to use the new helper
      functions disk_zone_is_full() and disk_zone_wplug_is_full().
      disk_zone_is_full() uses the zone index to determine if the zone being
      tested is the last one of the disk and uses the either the disk
      zone_capacity or last_zone_capacity accordingly.
      
      Fixes: dd291d77 ("block: Introduce zone write plugging")
      Signed-off-by: default avatarDamien Le Moal <dlemoal@kernel.org>
      Reviewed-by: default avatarBart Van Assche <bvanassche@acm.org>
      Reviewed-by: default avatarNiklas Cassel <cassel@kernel.org>
      Link: https://lore.kernel.org/r/20240530054035.491497-4-dlemoal@kernel.orgSigned-off-by: default avatarJens Axboe <axboe@kernel.dk>
      29459c3e
    • Damien Le Moal's avatar
      block: Fix validation of zoned device with a runt zone · cd639993
      Damien Le Moal authored
      Commit ecfe43b1 ("block: Remember zone capacity when revalidating
      zones") introduced checks to ensure that the capacity of the zones of
      a zoned device is constant for all zones. However, this check ignores
      the possibility that a zoned device has a smaller last zone with a size
      not equal to the capacity of other zones. Such device correspond in
      practice to an SMR drive with a smaller last zone and all zones with a
      capacity equal to the zone size, leading to the last zone capacity being
      different than the capacity of other zones.
      
      Correctly handle such device by fixing the check for the constant zone
      capacity in blk_revalidate_seq_zone() using the new helper function
      disk_zone_is_last(). This helper function is also used in
      blk_revalidate_zone_cb() when checking the zone size.
      
      Fixes: ecfe43b1 ("block: Remember zone capacity when revalidating zones")
      Signed-off-by: default avatarDamien Le Moal <dlemoal@kernel.org>
      Reviewed-by: default avatarBart Van Assche <bvanassche@acm.org>
      Reviewed-by: default avatarNiklas Cassel <cassel@kernel.org>
      Link: https://lore.kernel.org/r/20240530054035.491497-3-dlemoal@kernel.orgSigned-off-by: default avatarJens Axboe <axboe@kernel.dk>
      cd639993
    • Damien Le Moal's avatar
      null_blk: Do not allow runt zone with zone capacity smaller then zone size · b1643168
      Damien Le Moal authored
      A zoned device with a smaller last zone together with a zone capacity
      smaller than the zone size does make any sense as that does not
      correspond to any possible setup for a real device:
      1) For ZNS and zoned UFS devices, all zones are always the same size.
      2) For SMR HDDs, all zones always have the same capacity.
      In other words, if we have a smaller last runt zone, then this zone
      capacity should always be equal to the zone size.
      
      Add a check in null_init_zoned_dev() to prevent a configuration to have
      both a smaller zone size and a zone capacity smaller than the zone size.
      Signed-off-by: default avatarDamien Le Moal <dlemoal@kernel.org>
      Reviewed-by: default avatarNiklas Cassel <cassel@kernel.org>
      Reviewed-by: default avatarBart Van Assche <bvanassche@acm.org>
      Link: https://lore.kernel.org/r/20240530054035.491497-2-dlemoal@kernel.orgSigned-off-by: default avatarJens Axboe <axboe@kernel.dk>
      b1643168
    • Jens Axboe's avatar
      Merge tag 'nvme-6.10-2024-05-29' of git://git.infradead.org/nvme into block-6.10 · 1521dc24
      Jens Axboe authored
      Pull NVMe fixes from Keith:
      
      "nvme fixes for Linux 6.10
      
       - Removing unused fields (Kanchan)
       - Large folio offsets support (Kundan)
       - Multipath NUMA node initialiazation fix (Nilay)
       - Multipath IO stats accounting fixes (Keith)
       - Circular lockdep fix (Keith)
       - Target race condition fix (Sagi)
       - Target memory leak fix (Sagi)"
      
      * tag 'nvme-6.10-2024-05-29' of git://git.infradead.org/nvme:
        nvmet: fix a possible leak when destroy a ctrl during qp establishment
        nvme: use srcu for iterating namespace list
        nvme: adjust multiples of NVME_CTRL_PAGE_SIZE in offset
        nvme: remove sgs and sws
        nvmet: fix ns enable/disable possible hang
        nvme-multipath: fix io accounting on failover
        nvme: fix multipath batched completion accounting
        nvme-multipath: find NUMA path only for online numa-node
      1521dc24
  5. 28 May, 2024 9 commits
  6. 27 May, 2024 6 commits
  7. 26 May, 2024 5 commits
  8. 25 May, 2024 10 commits
    • Linus Torvalds's avatar
      Merge tag 'mm-hotfixes-stable-2024-05-25-09-13' of... · 9b62e02e
      Linus Torvalds authored
      Merge tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
      
      Pull misc fixes from Andrew Morton:
       "16 hotfixes, 11 of which are cc:stable.
      
        A few nilfs2 fixes, the remainder are for MM: a couple of selftests
        fixes, various singletons fixing various issues in various parts"
      
      * tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
        mm/ksm: fix possible UAF of stable_node
        mm/memory-failure: fix handling of dissolved but not taken off from buddy pages
        mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again
        nilfs2: fix potential hang in nilfs_detach_log_writer()
        nilfs2: fix unexpected freezing of nilfs_segctor_sync()
        nilfs2: fix use-after-free of timer for log writer thread
        selftests/mm: fix build warnings on ppc64
        arm64: patching: fix handling of execmem addresses
        selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation
        selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages
        selftests/mm: compaction_test: fix bogus test success on Aarch64
        mailmap: update email address for Satya Priya
        mm/huge_memory: don't unpoison huge_zero_folio
        kasan, fortify: properly rename memintrinsics
        lib: add version into /proc/allocinfo output
        mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
      9b62e02e
    • Linus Torvalds's avatar
      Merge tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · a0db36ed
      Linus Torvalds authored
      Pull irq fixes from Ingo Molnar:
      
       - Fix x86 IRQ vector leak caused by a CPU offlining race
      
       - Fix build failure in the riscv-imsic irqchip driver
         caused by an API-change semantic conflict
      
       - Fix use-after-free in irq_find_at_or_after()
      
      * tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after()
        genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
        irqchip/riscv-imsic: Fixup riscv_ipi_set_virq_range() conflict
      a0db36ed
    • Linus Torvalds's avatar
      Merge tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 3a390f24
      Linus Torvalds authored
      Pull x86 fixes from Ingo Molnar:
      
       - Fix regressions of the new x86 CPU VFM (vendor/family/model)
         enumeration/matching code
      
       - Fix crash kernel detection on buggy firmware with
         non-compliant ACPI MADT tables
      
       - Address Kconfig warning
      
      * tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/cpu: Fix x86_match_cpu() to match just X86_VENDOR_INTEL
        crypto: x86/aes-xts - switch to new Intel CPU model defines
        x86/topology: Handle bogus ACPI tables correctly
        x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y
      3a390f24
    • Linus Torvalds's avatar
      Merge tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi · 56676c4c
      Linus Torvalds authored
      Pull ipmi updates from Corey Minyard:
       "Mostly updates for deprecated interfaces, platform.remove and
        converting from a tasklet to a BH workqueue.
      
        Also use HAS_IOPORT for disabling inb()/outb()"
      
      * tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi:
        ipmi: kcs_bmc_npcm7xx: Convert to platform remove callback returning void
        ipmi: kcs_bmc_aspeed: Convert to platform remove callback returning void
        ipmi: ipmi_ssif: Convert to platform remove callback returning void
        ipmi: ipmi_si_platform: Convert to platform remove callback returning void
        ipmi: ipmi_powernv: Convert to platform remove callback returning void
        ipmi: bt-bmc: Convert to platform remove callback returning void
        char: ipmi: handle HAS_IOPORT dependencies
        ipmi: Convert from tasklet to BH workqueue
      56676c4c
    • Linus Torvalds's avatar
      Merge tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client · 74eca356
      Linus Torvalds authored
      Pull ceph updates from Ilya Dryomov:
       "A series from Xiubo that adds support for additional access checks
        based on MDS auth caps which were recently made available to clients.
      
        This is needed to prevent scenarios where the MDS quietly discards
        updates that a UID-restricted client previously (wrongfully) acked to
        the user.
      
        Other than that, just a documentation fixup"
      
      * tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client:
        doc: ceph: update userspace command to get CephFS metadata
        ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit
        ceph: check the cephx mds auth access for async dirop
        ceph: check the cephx mds auth access for open
        ceph: check the cephx mds auth access for setattr
        ceph: add ceph_mds_check_access() helper
        ceph: save cap_auths in MDS client when session is opened
      74eca356
    • Linus Torvalds's avatar
      Merge tag 'ntfs3_for_6.10' of https://github.com/Paragon-Software-Group/linux-ntfs3 · 89b61ca4
      Linus Torvalds authored
      Pull ntfs3 updates from Konstantin Komarov:
       "Fixes:
         - reusing of the file index (could cause the file to be trimmed)
         - infinite dir enumeration
         - taking DOS names into account during link counting
         - le32_to_cpu conversion, 32 bit overflow, NULL check
         - some code was refactored
      
        Changes:
         - removed max link count info display during driver init
      
        Remove:
         - atomic_open has been removed for lack of use"
      
      * tag 'ntfs3_for_6.10' of https://github.com/Paragon-Software-Group/linux-ntfs3:
        fs/ntfs3: Break dir enumeration if directory contents error
        fs/ntfs3: Fix case when index is reused during tree transformation
        fs/ntfs3: Mark volume as dirty if xattr is broken
        fs/ntfs3: Always make file nonresident on fallocate call
        fs/ntfs3: Redesign ntfs_create_inode to return error code instead of inode
        fs/ntfs3: Use variable length array instead of fixed size
        fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow
        fs/ntfs3: Check 'folio' pointer for NULL
        fs/ntfs3: Missed le32_to_cpu conversion
        fs/ntfs3: Remove max link count info display during driver init
        fs/ntfs3: Taking DOS names into account during link counting
        fs/ntfs3: remove atomic_open
        fs/ntfs3: use kcalloc() instead of kzalloc()
      89b61ca4
    • Linus Torvalds's avatar
      Merge tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd · 6c8b1a2d
      Linus Torvalds authored
      Pull smb server fixes from Steve French:
       "Two ksmbd server fixes, both for stable"
      
      * tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
        ksmbd: ignore trailing slashes in share paths
        ksmbd: avoid to send duplicate oplock break notifications
      6c8b1a2d
    • Linus Torvalds's avatar
      Merge tag 'rtc-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux · 54f71b03
      Linus Torvalds authored
      Pull RTC updates from Alexandre Belloni:
       "There is one new driver and then most of the changes are the device
        tree bindings conversions to yaml.
      
        New driver:
         - Epson RX8111
      
        Drivers:
         - Many Device Tree bindings conversions to dtschema
         - pcf8563: wakeup-source support"
      
      * tag 'rtc-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
        pcf8563: add wakeup-source support
        rtc: rx8111: handle VLOW flag
        rtc: rx8111: demote warnings to debug level
        rtc: rx6110: Constify struct regmap_config
        dt-bindings: rtc: convert trivial devices into dtschema
        dt-bindings: rtc: stmp3xxx-rtc: convert to dtschema
        dt-bindings: rtc: pxa-rtc: convert to dtschema
        rtc: Add driver for Epson RX8111
        dt-bindings: rtc: Add Epson RX8111
        rtc: mcp795: drop unneeded MODULE_ALIAS
        rtc: nuvoton: Modify part number value
        rtc: test: Split rtc unit test into slow and normal speed test
        dt-bindings: rtc: nxp,lpc1788-rtc: convert to dtschema
        dt-bindings: rtc: digicolor-rtc: move to trivial-rtc
        dt-bindings: rtc: alphascale,asm9260-rtc: convert to dtschema
        dt-bindings: rtc: armada-380-rtc: convert to dtschema
        rtc: cros-ec: provide ID table for avoiding fallback match
      54f71b03
    • Linus Torvalds's avatar
      Merge tag 'i3c/for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux · 4286e1fc
      Linus Torvalds authored
      Pull i3c updates from Alexandre Belloni:
       "Runtime PM (power management) is improved and hot-join support has
        been added to the dw controller driver.
      
        Core:
         - Allow device driver to trigger controller runtime PM
      
        Drivers:
         - dw: hot-join support
         - svc: better IBI handling"
      
      * tag 'i3c/for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
        i3c: dw: Add hot-join support.
        i3c: master: Enable runtime PM for master controller
        i3c: master: svc: fix invalidate IBI type and miss call client IBI handler
        i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame
        i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers()
      4286e1fc
    • Linus Torvalds's avatar
      Merge tag 'jffs2-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs · 6951abe8
      Linus Torvalds authored
      Pull jffs2 updates from Richard Weinberger:
      
       - Fix illegal memory access in jffs2_free_inode()
      
       - Kernel-doc fixes
      
       - print symbolic error names
      
      * tag 'jffs2-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
        jffs2: Fix potential illegal address access in jffs2_free_inode
        jffs2: Simplify the allocation of slab caches
        jffs2: nodemgmt: fix kernel-doc comments
        jffs2: print symbolic error name instead of error code
      6951abe8