1. 10 Mar, 2018 4 commits
  2. 09 Mar, 2018 3 commits
    • Linus Torvalds's avatar
      Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs · 719ea861
      Linus Torvalds authored
      Pull overlayfs fixes from Miklos Szeredi:
       "This fixes a corner case for NFS exporting (introduced in this cycle)
        as well as fixing miscellaneous bugs"
      * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
        ovl: update Kconfig texts
        ovl: redirect_dir=nofollow should not follow redirect for opaque lower
        ovl: fix ptr_ret.cocci warnings
        ovl: check ERR_PTR() return value from ovl_lookup_real()
        ovl: check lower ancestry on encode of lower dir file handle
        ovl: hash non-dir by lower inode for fsnotify
    • Linus Torvalds's avatar
      Merge tag 'xfs-4.16-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux · 2d9b1d69
      Linus Torvalds authored
      Pull xfs fixes from Darrick Wong:
       - Fix some iomap locking problems
       - Don't allocate cow blocks when we're zeroing file data
      * tag 'xfs-4.16-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
        xfs: don't block on the ilock for RWF_NOWAIT
        xfs: don't start out with the exclusive ilock for direct I/O
        xfs: don't allocate COW blocks for zeroing holes or unwritten extents
    • Linus Torvalds's avatar
      Merge tag 'powerpc-4.16-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux · a525df05
      Linus Torvalds authored
      Pull powerpc fixes from Michael Ellerman:
       "One notable fix to properly advertise our support for a new firmware
        feature, caused by two series conflicting semantically but not
        There's a new ioctl for the new ocxl driver, which is not a fix, but
        needed to complete the userspace API and good to have before the
        driver is in a released kernel.
        Finally three minor selftest fixes, and a fix for intermittent build
        failures for some obscure platforms, caused by a missing make
        Thanks to: Alastair D'Silva, Bharata B Rao, Guenter Roeck"
      * tag 'powerpc-4.16-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
        powerpc/pseries: Fix vector5 in ibm architecture vector table
        ocxl: Document the OCXL_IOCTL_GET_METADATA IOCTL
        ocxl: Add get_metadata IOCTL to share OCXL information to userspace
        selftests/powerpc: Skip the subpage_prot tests if the syscall is unavailable
        selftests/powerpc: Fix missing clean of pmu/lib.o
        powerpc/boot: Fix random libfdt related build errors
        selftests/powerpc: Skip tm-trap if transactional memory is not enabled
  3. 08 Mar, 2018 5 commits
  4. 07 Mar, 2018 8 commits
    • Arkadiusz Hiler's avatar
      Revert "Input: synaptics - Lenovo Thinkpad T460p devices should use RMI" · 5444a992
      Arkadiusz Hiler authored
      This reverts commit 48282969 which
      caused the following issues:
      1. On T460p with BIOS version 2.22 touchpad and trackpoint stop working
      after suspend-resume cycle. Due to strange state of the device another
      suspend is impossible.
      The following dmesg errors can be observed:
      thinkpad_acpi: EC reports that Thermal Table has changed
      rmi4_smbus 7-002c: failed to get SMBus version number!
      rmi4_physical rmi4-00: rmi_driver_reset_handler: Failed to read current IRQ mask.
      rmi4_f01 rmi4-00.fn01: Failed to restore normal operation: -16.
      rmi4_f01 rmi4-00.fn01: Resume failed with code -16.
      rmi4_physical rmi4-00: Failed to suspend functions: -16
      rmi4_smbus 7-002c: Failed to resume device: -16
      PM: resume devices took 0.640 seconds
      rmi4_f03 rmi4-00.fn03: rmi_f03_pt_write: Failed to write to F03 TX register (-16).
      rmi4_physical rmi4-00: rmi_driver_clear_irq_bits: Failed to change enabled interrupts!
      rmi4_physical rmi4-00: rmi_driver_set_irq_bits: Failed to change enabled interrupts!
      psmouse: probe of serio3 failed with error -1
      2. On another T460p with BIOS version 2.15 two finger scrolling gesture
      on the touchpad stops working after suspend-resume cycle (about 75%
      reproducibility, when it still works, the scrolling gesture becomes
      laggy). Nothing suspicious appears in the dmesg.
      Analysis form Richard Schütz:
      "RMI is unreliable on the ThinkPad T460p because the device is affected
      by the firmware behavior addressed in a7ae8195 ("i2c: i801: Allow
      ACPI SystemIO OpRegion to conflict with PCI BAR")."
      The affected devices often show:
      i801_smbus 0000:00:1f.4: BIOS is accessing SMBus registers
      i801_smbus 0000:00:1f.4: Driver SMBus register access inhibited
      Reported-by: default avatarRichard Schütz <rschuetz@uni-koblenz.de>
      Signed-off-by: default avatarArkadiusz Hiler <arkadiusz.hiler@intel.com>
      Tested-by: default avatarMartin Peres <martin.peres@linux.intel.com>
      Tested-by: default avatarArkadiusz Hiler <arkadiusz.hiler@intel.com>
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
    • Linus Torvalds's avatar
      Merge tag 'gfs2-4.16.rc4.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 · ea9b5ee3
      Linus Torvalds authored
      Pull gfs2 fix from Bob Peterson:
       "An additional patch from Andreas Gruenbacher that fixes another
        unfortunate GFS2 regression"
      * tag 'gfs2-4.16.rc4.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
        gfs2: Fixes to "Implement iomap for block_map" (2)
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · 69f39c57
      Linus Torvalds authored
      Pull s390 fixes from Martin Schwidefsky:
       "Nine bug fixes for s390:
         - Three fixes for the expoline code, one of them is strictly speaking
           a cleanup but as it relates to code added with 4.16 I would like to
           include the patch.
         - Three timer related fixes in the common I/O layer
         - A fix for the handling of internal DASD request which could cause
         - One correction in regard to the accounting of pud page tables vs.
           compat tasks.
         - The register scrubbing in entry.S caused spurious crashes, this is
           fixed now as well"
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
        s390/entry.S: fix spurious zeroing of r0
        s390: Fix runtime warning about negative pgtables_bytes
        s390: do not bypass BPENTER for interrupt system calls
        s390/cio: clear timer when terminating driver I/O
        s390/cio: fix return code after missing interrupt
        s390/cio: fix ccw_device_start_timeout API
        s390/clean-up: use CFI_* macros in entry.S
        s390/dasd: fix handling of internal requests
    • Linus Torvalds's avatar
      Merge tag 'regulator-fix-v4.16-rc4' of... · b910a918
      Linus Torvalds authored
      Merge tag 'regulator-fix-v4.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
      Pull regulator fixes from Mark Brown:
       "A couple of fixes here:
         - another half of the supend to idle fix from Geert that went in
           earlier, both he and I are confused as to why he didn't notice that
           this was missing when his earlier fix was merged.
         - a simple fix for a test done the wrong way round in the
           stm32-vrefbuf driver"
      * tag 'regulator-fix-v4.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
        regulator: Fix resume from suspend to idle
        regulator: stm32-vrefbuf: fix check on ready flag
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · be75b1b8
      Linus Torvalds authored
      Pull SCSI fixes from James Bottomley:
       "This is mostly fixes for driver specific issues (nine of them) and the
        storvsc performance improvement with interrupt handling which was
        dropped from the previous fixes pull request.
        We also have two regressions: one is a double call_rcu() in ATA error
        handling and the other is a missed conversion to BLK_STS_OK in
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        scsi: qedi: Fix kernel crash during port toggle
        scsi: qla2xxx: Fix FC-NVMe LUN discovery
        scsi: core: return BLK_STS_OK for DID_OK in __scsi_error_from_host_byte()
        scsi: core: Avoid that ATA error handling can trigger a kernel hang or oops
        scsi: qla2xxx: ensure async flags are reset correctly
        scsi: qla2xxx: do not check login_state if no loop id is assigned
        scsi: qla2xxx: Fixup locking for session deletion
        scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS
        scsi: mpt3sas: wait for and flush running commands on shutdown/unload
        scsi: mpt3sas: fix oops in error handlers after shutdown/unload
        scsi: storvsc: Spread interrupts when picking a channel for I/O requests
        scsi: megaraid_sas: Do not use 32-bit atomic request descriptor for Ventura controllers
    • Andreas Gruenbacher's avatar
      gfs2: Fixes to "Implement iomap for block_map" (2) · 3b5da96e
      Andreas Gruenbacher authored
      It turns out that commit 3229c18c0d6b2 'Fixes to "Implement iomap for
      block_map"' introduced another bug in gfs2_iomap_begin that can cause
      gfs2_block_map to set bh->b_size of an actual buffer to 0.  This can
      lead to arbitrary incorrect behavior including crashes or disk
      corruption.  Revert the incorrect part of that commit.
      Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
      Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
    • Mark Brown's avatar
      Merge remote-tracking branches 'regulator/fix/resume' and... · 82a917c5
      Mark Brown authored
      Merge remote-tracking branches 'regulator/fix/resume' and 'regulator/fix/stm32-vfrefbuf' into regulator-linus
    • Miklos Szeredi's avatar
      ovl: update Kconfig texts · 36cd95df
      Miklos Szeredi authored
      Add some hints about overlayfs kernel config options.
      Enabling NFS export by default is especially recommended against, as it
      incurs a performance penalty even if the filesystem is not actually
      Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
  5. 06 Mar, 2018 6 commits
  6. 05 Mar, 2018 14 commits