1. 07 Feb, 2018 28 commits
  2. 05 Feb, 2018 12 commits
    • Linus Torvalds's avatar
      Merge tag 'xfs-4.16-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux · e237f98a
      Linus Torvalds authored
      Pull more xfs updates from Darrick Wong:
       "As promised, here's a (much smaller) second pull request for the
        second week of the merge cycle. This time around we have a couple
        patches shutting off unsupported fs configurations, and a couple of
        cleanups.
      
        Last, we turn off EXPERIMENTAL for the reverse mapping btree, since
        the primary downstream user of that information (online fsck) is now
        upstream and I haven't seen any major failures in a few kernel
        releases.
      
        Summary:
      
         - Print scrub build status in the xfs build info.
      
         - Explicitly call out the remaining two scenarios where we don't
           support reflink and never have.
      
         - Remove EXPERIMENTAL tag from reverse mapping btree!"
      
      * tag 'xfs-4.16-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
        xfs: remove experimental tag for reverse mapping
        xfs: don't allow reflink + realtime filesystems
        xfs: don't allow DAX on reflink filesystems
        xfs: add scrub to XFS_BUILD_OPTIONS
        xfs: fix u32 type usage in sb validation function
      e237f98a
    • Linus Torvalds's avatar
      Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs · 139351f1
      Linus Torvalds authored
      Pull overlayfs updates from Miklos Szeredi:
       "This work from Amir adds NFS export capability to overlayfs. NFS
        exporting an overlay filesystem is a challange because we want to keep
        track of any copy-up of a file or directory between encoding the file
        handle and decoding it.
      
        This is achieved by indexing copied up objects by lower layer file
        handle. The index is already used for hard links, this patchset
        extends the use to NFS file handle decoding"
      
      * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: (51 commits)
        ovl: check ERR_PTR() return value from ovl_encode_fh()
        ovl: fix regression in fsnotify of overlay merge dir
        ovl: wire up NFS export operations
        ovl: lookup indexed ancestor of lower dir
        ovl: lookup connected ancestor of dir in inode cache
        ovl: hash non-indexed dir by upper inode for NFS export
        ovl: decode pure lower dir file handles
        ovl: decode indexed dir file handles
        ovl: decode lower file handles of unlinked but open files
        ovl: decode indexed non-dir file handles
        ovl: decode lower non-dir file handles
        ovl: encode lower file handles
        ovl: copy up before encoding non-connectable dir file handle
        ovl: encode non-indexed upper file handles
        ovl: decode connected upper dir file handles
        ovl: decode pure upper file handles
        ovl: encode pure upper file handles
        ovl: document NFS export
        vfs: factor out helpers d_instantiate_anon() and d_alloc_anon()
        ovl: store 'has_upper' and 'opaque' as bit flags
        ...
      139351f1
    • Linus Torvalds's avatar
      Merge tag 'rproc-v4.16' of git://github.com/andersson/remoteproc · 2deb41b2
      Linus Torvalds authored
      Pull remoteproc updates from Bjorn Andersson:
       "This contains a few bug fixes and a cleanup up of the resource-table
        handling in the framework, which removes the need for drivers with no
        resource table to provide a fake one"
      
      * tag 'rproc-v4.16' of git://github.com/andersson/remoteproc:
        remoteproc: Reset table_ptr on stop
        remoteproc: Drop dangling find_rsc_table dummies
        remoteproc: Move resource table load logic to find
        remoteproc: Don't handle empty resource table
        remoteproc: Merge rproc_ops and rproc_fw_ops
        remoteproc: Clone rproc_ops in rproc_alloc()
        remoteproc: Cache resource table size
        remoteproc: Remove depricated crash completion
        virtio_remoteproc: correct put_device virtio_device.dev
      2deb41b2
    • Linus Torvalds's avatar
      Merge tag 'rpmsg-v4.16' of git://github.com/andersson/remoteproc · 67fb3b92
      Linus Torvalds authored
      Pull rpmsg updates from Bjorn Andersson:
       "This fixes a few issues found in the SMD and GLINK drivers and
        corrects the handling of SMD channels that are found in an
        (previously) unexpected state"
      
      * tag 'rpmsg-v4.16' of git://github.com/andersson/remoteproc:
        rpmsg: smd: Fix double unlock in __qcom_smd_send()
        rpmsg: glink: Fix missing mutex_init() in qcom_glink_alloc_channel()
        rpmsg: smd: Don't hold the tx lock during wait
        rpmsg: smd: Fail send on a closed channel
        rpmsg: smd: Wake up all waiters
        rpmsg: smd: Create device for all channels
        rpmsg: smd: Perform handshake during open
        rpmsg: glink: smem: Ensure ordering during tx
        drivers: rpmsg: remove duplicate includes
        remoteproc: qcom: Use PTR_ERR_OR_ZERO() in glink prob
      67fb3b92
    • Linus Torvalds's avatar
      Merge tag 'mmc-v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc · ae77c958
      Linus Torvalds authored
      Pull MMC host fixes from Ulf Hansson:
      
       - renesas_sdhi: Fix build error in case NO_DMA=y
      
       - sdhci: Implement a bounce buffer to address throughput regressions
      
      * tag 'mmc-v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
        mmc: MMC_SDHI_{SYS,INTERNAL}_DMAC should depend on HAS_DMA
        mmc: sdhci: Implement an SDHCI-specific bounce buffer
      ae77c958
    • Linus Torvalds's avatar
      Merge tag 'pwm/for-4.16-rc1' of... · 20f9aa22
      Linus Torvalds authored
      Merge tag 'pwm/for-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
      
      Pull pwm updates from Thierry Reding:
       "The Meson PWM controller driver gains support for the AXG series and a
        minor bug is fixed for the STMPE driver.
      
        To round things off, the class is now set for PWM channels exported
        via sysfs which allows non-root access, provided that the system has
        been configured accordingly"
      
      * tag 'pwm/for-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
        pwm: meson: Add clock source configuration for Meson-AXG
        dt-bindings: pwm: Update bindings for the Meson-AXG
        pwm: stmpe: Fix wrong register offset for hwpwm=2 case
        pwm: Set class for exported channels in sysfs
      20f9aa22
    • Thierry Reding's avatar
      net: mediatek: Explicitly include pinctrl headers · 140995c9
      Thierry Reding authored
      The Mediatek ethernet driver fails to build after commit 23c35f48
      ("pinctrl: remove include file from <linux/device.h>") because it relies
      on the pinctrl/consumer.h and pinctrl/devinfo.h being pulled in by the
      device.h header implicitly.
      
      Include these headers explicitly to avoid the build failure.
      
      Cc: Linus Walleij <linus.walleij@linaro.org>
      Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      140995c9
    • Thierry Reding's avatar
      mmc: meson-gx-mmc: Explicitly include pinctr/consumer.h · 8fb572ac
      Thierry Reding authored
      The Meson GX MMC driver fails to build after commit 23c35f48
      ("pinctrl: remove include file from <linux/device.h>") because it relies
      on the pinctrl/consumer.h being pulled in by the device.h header
      implicitly.
      
      Include the header explicitly to avoid the build failure.
      
      Cc: Linus Walleij <linus.walleij@linaro.org>
      Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      8fb572ac
    • Thierry Reding's avatar
      drm/rockchip: lvds: Explicitly include pinctrl headers · 1c16a9ce
      Thierry Reding authored
      The Rockchip LVDS driver fails to build after commit 23c35f48
      ("pinctrl: remove include file from <linux/device.h>") because it relies
      on the pinctrl/consumer.h and pinctrl/devinfo.h being pulled in by the
      device.h header implicitly.
      
      Include these headers explicitly to avoid the build failure.
      
      Cc: Linus Walleij <linus.walleij@linaro.org>
      Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      1c16a9ce
    • Stephen Rothwell's avatar
      pinctrl: files should directly include apis they use · 567af7fc
      Stephen Rothwell authored
      Fixes: 23c35f48 ("pinctrl: remove include file from <linux/device.h>")
      Signed-off-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      567af7fc
    • Amir Goldstein's avatar
      ovl: check ERR_PTR() return value from ovl_encode_fh() · 9b6faee0
      Amir Goldstein authored
      Another fix for an issue reported by 0-day robot.
      Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
      Fixes: 8ed5eec9 ("ovl: encode pure upper file handles")
      Signed-off-by: default avatarAmir Goldstein <amir73il@gmail.com>
      Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
      9b6faee0
    • Amir Goldstein's avatar
      ovl: fix regression in fsnotify of overlay merge dir · 2aed489d
      Amir Goldstein authored
      A re-factoring patch in NFS export series has passed the wrong argument
      to ovl_get_inode() causing a regression in the very recent fix to
      fsnotify of overlay merge dir.
      
      The regression has caused merge directory inodes to be hashed by upper
      instead of lower real inode, when NFS export and directory indexing is
      disabled. That caused an inotify watch to become obsolete after directory
      copy up and drop caches.
      
      LTP test inotify07 was improved to catch this regression.
      The regression also caused multiple redirect dirs to same origin not to
      be detected on lookup with NFS export disabled. An xfstest was added to
      cover this case.
      
      Fixes: 0aceb53e ("ovl: do not pass overlay dentry to ovl_get_inode()")
      Signed-off-by: default avatarAmir Goldstein <amir73il@gmail.com>
      Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
      2aed489d