1. 02 9月, 2016 4 次提交
    • J
      ALSA: ad1889: constify snd_pcm_ops structures · d602efca
      Julia Lawall 提交于
      Check for snd_pcm_ops structures that are only stored in the ops field of a
      snd_soc_platform_driver structure or passed as the third argument to
      snd_pcm_set_ops.  The corresponding field or parameter is declared const,
      so snd_pcm_ops structures that have this property can be declared as const
      also.
      
      The semantic patch that makes this change is as follows:
      (http://coccinelle.lip6.fr/)
      
      // <smpl>
      @r disable optional_qualifier@
      identifier i;
      position p;
      @@
      static struct snd_pcm_ops i@p = { ... };
      
      @ok1@
      identifier r.i;
      struct snd_soc_platform_driver e;
      position p;
      @@
      e.ops = &i@p;
      
      @ok2@
      identifier r.i;
      expression e1, e2;
      position p;
      @@
      snd_pcm_set_ops(e1, e2, &i@p)
      
      @bad@
      position p != {r.p,ok1.p,ok2.p};
      identifier r.i;
      struct snd_pcm_ops e;
      @@
      e@i@p
      
      @depends on !bad disable optional_qualifier@
      identifier r.i;
      @@
      static
      +const
       struct snd_pcm_ops i = { ... };
      // </smpl>
      Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      d602efca
    • J
      ALSA: firewire: constify snd_pcm_ops structures · 5116ffc3
      Julia Lawall 提交于
      Check for snd_pcm_ops structures that are only stored in the ops field of a
      snd_soc_platform_driver structure or passed as the third argument to
      snd_pcm_set_ops.  The corresponding field or parameter is declared const,
      so snd_pcm_ops structures that have this property can be declared as const
      also.
      
      The semantic patch that makes this change is as follows:
      (http://coccinelle.lip6.fr/)
      
      // <smpl>
      @r disable optional_qualifier@
      identifier i;
      position p;
      @@
      static struct snd_pcm_ops i@p = { ... };
      
      @ok1@
      identifier r.i;
      struct snd_soc_platform_driver e;
      position p;
      @@
      e.ops = &i@p;
      
      @ok2@
      identifier r.i;
      expression e1, e2;
      position p;
      @@
      snd_pcm_set_ops(e1, e2, &i@p)
      
      @bad@
      position p != {r.p,ok1.p,ok2.p};
      identifier r.i;
      struct snd_pcm_ops e;
      @@
      e@i@p
      
      @depends on !bad disable optional_qualifier@
      identifier r.i;
      @@
      static
      +const
       struct snd_pcm_ops i = { ... };
      // </smpl>
      Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
      Reviewed-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp>
      Acked-by: NClemens Ladisch <clemens@ladisch.de>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      5116ffc3
    • J
      ALSA: constify snd_pcm_ops structures · 6769e988
      Julia Lawall 提交于
      Check for snd_pcm_ops structures that are only stored in the ops field of a
      snd_soc_platform_driver structure or passed as the third argument to
      snd_pcm_set_ops.  The corresponding field or parameter is declared const,
      so snd_pcm_ops structures that have this property can be declared as const
      also.
      
      The semantic patch that makes this change is as follows:
      (http://coccinelle.lip6.fr/)
      
      // <smpl>
      @r disable optional_qualifier@
      identifier i;
      position p;
      @@
      static struct snd_pcm_ops i@p = { ... };
      
      @ok1@
      identifier r.i;
      struct snd_soc_platform_driver e;
      position p;
      @@
      e.ops = &i@p;
      
      @ok2@
      identifier r.i;
      expression e1, e2;
      position p;
      @@
      snd_pcm_set_ops(e1, e2, &i@p)
      
      @bad@
      position p != {r.p,ok1.p,ok2.p};
      identifier r.i;
      struct snd_pcm_ops e;
      @@
      e@i@p
      
      @depends on !bad disable optional_qualifier@
      identifier r.i;
      @@
      static
      +const
       struct snd_pcm_ops i = { ... };
      // </smpl>
      Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      6769e988
    • J
      ALSA: cs5535audio: constify snd_pcm_ops structures · 9d5262ae
      Julia Lawall 提交于
      Check for snd_pcm_ops structures that are only stored in the ops field of a
      snd_soc_platform_driver structure or passed as the third argument to
      snd_pcm_set_ops.  The corresponding field or parameter is declared const,
      so snd_pcm_ops structures that have this property can be declared as const
      also.
      
      The semantic patch that makes this change is as follows:
      (http://coccinelle.lip6.fr/)
      
      // <smpl>
      @r disable optional_qualifier@
      identifier i;
      position p;
      @@
      static struct snd_pcm_ops i@p = { ... };
      
      @ok1@
      identifier r.i;
      struct snd_soc_platform_driver e;
      position p;
      @@
      e.ops = &i@p;
      
      @ok2@
      identifier r.i;
      expression e1, e2;
      position p;
      @@
      snd_pcm_set_ops(e1, e2, &i@p)
      
      @bad@
      position p != {r.p,ok1.p,ok2.p};
      identifier r.i;
      struct snd_pcm_ops e;
      @@
      e@i@p
      
      @depends on !bad disable optional_qualifier@
      identifier r.i;
      @@
      static
      +const
       struct snd_pcm_ops i = { ... };
      // </smpl>
      Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      9d5262ae
  2. 01 9月, 2016 1 次提交
  3. 31 8月, 2016 1 次提交
  4. 25 8月, 2016 1 次提交
  5. 24 8月, 2016 2 次提交
  6. 22 8月, 2016 10 次提交
  7. 12 8月, 2016 1 次提交
  8. 09 8月, 2016 8 次提交
  9. 08 8月, 2016 7 次提交
  10. 07 8月, 2016 4 次提交
    • L
      Merge tag 'doc-4.8-fixes' of git://git.lwn.net/linux · 52ddb7e9
      Linus Torvalds 提交于
      Pull documentation fixes from Jonathan Corbet:
       "Three fixes for the docs build, including removing an annoying warning
        on 'make help' if sphinx isn't present"
      
      * tag 'doc-4.8-fixes' of git://git.lwn.net/linux:
        DocBook: use DOCBOOKS="" to ignore DocBooks instead of IGNORE_DOCBOOKS=1
        Documenation: update cgroup's document path
        Documentation/sphinx: do not warn about missing tools in 'make help'
      52ddb7e9
    • L
      Merge tag 'binfmt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/binfmt_misc · e9d488c3
      Linus Torvalds 提交于
      Pull binfmt_misc update from James Bottomley:
       "This update is to allow architecture emulation containers to function
        such that the emulation binary can be housed outside the container
        itself.  The container and fs parts both have acks from relevant
        experts.
      
        To use the new feature you have to add an F option to your binfmt_misc
        configuration"
      
      From the docs:
       "The usual behaviour of binfmt_misc is to spawn the binary lazily when
        the misc format file is invoked.  However, this doesn't work very well
        in the face of mount namespaces and changeroots, so the F mode opens
        the binary as soon as the emulation is installed and uses the opened
        image to spawn the emulator, meaning it is always available once
        installed, regardless of how the environment changes"
      
      * tag 'binfmt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/binfmt_misc:
        binfmt_misc: add F option description to documentation
        binfmt_misc: add persistent opened binary handler for containers
        fs: add filp_clone_open API
      e9d488c3
    • E
      fs: return EPERM on immutable inode · 337684a1
      Eryu Guan 提交于
      In most cases, EPERM is returned on immutable inode, and there're only a
      few places returning EACCES. I noticed this when running LTP on
      overlayfs, setxattr03 failed due to unexpected EACCES on immutable
      inode.
      
      So converting all EACCES to EPERM on immutable inode.
      Acked-by: NDave Chinner <dchinner@redhat.com>
      Signed-off-by: NEryu Guan <guaneryu@gmail.com>
      Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      337684a1
    • L
      Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · fe64f328
      Linus Torvalds 提交于
      Pull more vfs updates from Al Viro:
       "Assorted cleanups and fixes.
      
        In the "trivial API change" department - ->d_compare() losing 'parent'
        argument"
      
      * 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        cachefiles: Fix race between inactivating and culling a cache object
        9p: use clone_fid()
        9p: fix braino introduced in "9p: new helper - v9fs_parent_fid()"
        vfs: make dentry_needs_remove_privs() internal
        vfs: remove file_needs_remove_privs()
        vfs: fix deadlock in file_remove_privs() on overlayfs
        get rid of 'parent' argument of ->d_compare()
        cifs, msdos, vfat, hfs+: don't bother with parent in ->d_compare()
        affs ->d_compare(): don't bother with ->d_inode
        fold _d_rehash() and __d_rehash() together
        fold dentry_rcuwalk_invalidate() into its only remaining caller
      fe64f328
  11. 06 8月, 2016 1 次提交
    • L
      Merge tag 'xfs-rmap-for-linus-4.8-rc1' of... · 0cbbc422
      Linus Torvalds 提交于
      Merge tag 'xfs-rmap-for-linus-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs
      
      Pull more xfs updates from Dave Chinner:
       "This is the second part of the XFS updates for this merge cycle, and
        contains the new reverse block mapping feature for XFS.
      
        Reverse mapping allows us to track the owner of a specific block on
        disk precisely.  It is implemented as a set of btrees (one per
        allocation group) that track the owners of allocated extents.
        Effectively it is a "used space tree" that is updated when we allocate
        or free extents.  i.e. it is coherent with the free space btrees we
        already maintain and never overlaps with them.
      
        This reverse mapping infrastructure is the building block of several
        upcoming features - reflink, copy-on-write data, dedupe, online
        metadata and data scrubbing, highly accurate bad sector/data loss
        reporting to users, and significantly improved reconstruction of
        damaged and corrupted filesystems.  There's a lot of new stuff coming
        along in the next couple of cycles,a nd it all builds in the rmap
        infrastructure.
      
        As such, it's a huge chunk of new code with new on-disk format
        features and internal infrastructure.  It warns at mount time as an
        experimental feature and that it may eat data (as we do with all new
        on-disk features until they stabilise).  We have not released
        userspace suport for it yet - userspace support currently requires
        download from Darrick's xfsprogs repo and build from source, so the
        access to this feature is really developer/tester only at this point.
        Initial userspace support will be released at the same time kernel
        with this code in it is released.
      
        The new rmap enabled code regresses 3 xfstests - all are ENOSPC
        related corner cases, one of which Darrick posted a fix for a few
        hours ago.  The other two are fixed by infrastructure that is part of
        the upcoming reflink patchset.  This new ENOSPC infrastructure
        requires a on-disk format tweak required to keep mount times in
        check - we need to keep an on-disk count of allocated rmapbt blocks so
        we don't have to scan the entire btrees at mount time to count them.
      
        This is currently being tested and will be part of the fixes sent in
        the next week or two so users will not be exposed to this change"
      
      * tag 'xfs-rmap-for-linus-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: (52 commits)
        xfs: move (and rename) the deferred bmap-free tracepoints
        xfs: collapse single use static functions
        xfs: remove unnecessary parentheses from log redo item recovery functions
        xfs: remove the extents array from the rmap update done log item
        xfs: in btree_lshift, only allocate temporary cursor when needed
        xfs: remove unnecesary lshift/rshift key initialization
        xfs: remove the get*keys and update_keys btree ops pointers
        xfs: enable the rmap btree functionality
        xfs: don't update rmapbt when fixing agfl
        xfs: disable XFS_IOC_SWAPEXT when rmap btree is enabled
        xfs: add rmap btree block detection to log recovery
        xfs: add rmap btree geometry feature flag
        xfs: propagate bmap updates to rmapbt
        xfs: enable the xfs_defer mechanism to process rmaps to update
        xfs: log rmap intent items
        xfs: create rmap update intent log items
        xfs: add rmap btree insert and delete helpers
        xfs: convert unwritten status of reverse mappings
        xfs: remove an extent from the rmap btree
        xfs: add an extent to the rmap btree
        ...
      0cbbc422