• Linus Torvalds's avatar
    Merge tag 'xfs-5.5-merge-16' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux · 97eeb4d9
    Linus Torvalds authored
    Pull XFS updates from Darrick Wong:
     "For this release, we changed quite a few things.
    
      Highlights:
    
       - Fixed some long tail latency problems in the block allocator
    
       - Removed some long deprecated (and for the past several years no-op)
         mount options and ioctls
    
       - Strengthened the extended attribute and directory verifiers
    
       - Audited and fixed all the places where we could return EFSCORRUPTED
         without logging anything
    
       - Refactored the old SGI space allocation ioctls to make the
         equivalent fallocate calls
    
       - Fixed a race between fallocate and directio
    
       - Fixed an integer overflow when files have more than a few
         billion(!) extents
    
       - Fixed a longstanding bug where quota accounting could be incorrect
         when performing unwritten extent conversion on a freshly mounted fs
    
       - Fixed various complaints in scrub about soft lockups and
         unresponsiveness to signals
    
       - De-vtable'd the directory handling code, which should make it
         faster
    
       - Converted to the new mount api, for better or for worse
    
       - Cleaned up some memory leaks
    
      and quite a lot of other smaller fixes and cleanups.
    
      A more detailed summary:
    
       - Fill out the build string
    
       - Prevent inode fork extent count overflows
    
       - Refactor the allocator to reduce long tail latency
    
       - Rework incore log locking a little to reduce spinning
    
       - Break up the xfs_iomap_begin functions into smaller more cohesive
         parts
    
       - Fix allocation alignment being dropped too early when the
         allocation request is for more blocks than an AG is large
    
       - Other small cleanups
    
       - Clean up file buftarg retrieval helpers
    
       - Hoist the resvsp and unresvsp ioctls to the vfs
    
       - Remove the undocumented biosize mount option, since it has never
         been mentioned as existing or supported on linux
    
       - Clean up some of the mount option printing and parsing
    
       - Enhance attr leaf verifier to check block structure
    
       - Check dirent and attr names for invalid characters before passing
         them to the vfs
    
       - Refactor open-coded bmbt walking
    
       - Fix a few places where we return EIO instead of EFSCORRUPTED after
         failing metadata sanity checks
    
       - Fix a synchronization problem between fallocate and aio dio
         corrupting the file length
    
       - Clean up various loose ends in the iomap and bmap code
    
       - Convert to the new mount api
    
       - Make sure we always log something when returning EFSCORRUPTED
    
       - Fix some problems where long running scrub loops could trigger soft
         lockup warnings and/or fail to exit due to fatal signals pending
    
       - Fix various Coverity complaints
    
       - Remove most of the function pointers from the directory code to
         reduce indirection penalties
    
       - Ensure that dquots are attached to the inode when performing
         unwritten extent conversion after io
    
       - Deuglify incore projid and crtime types
    
       - Fix another AGI/AGF locking order deadlock when renaming
    
       - Clean up some quota typedefs
    
       - Remove the FSSETDM ioctls which haven't done anything in 20 years
    
       - Fix some memory leaks when mounting the log fails
    
       - Fix an underflow when updating an xattr leaf freemap
    
       - Remove some trivial wrappers
    
       - Report metadata corruption as an error, not a (potentially) fatal
         assertion
    
       - Clean up the dir/attr buffer mapping code
    
       - Allow fatal signals to kill scrub during parent pointer checks"
    
    * tag 'xfs-5.5-merge-16' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (198 commits)
      xfs: allow parent directory scans to be interrupted with fatal signals
      xfs: remove the mappedbno argument to xfs_da_get_buf
      xfs: remove the mappedbno argument to xfs_da_read_buf
      xfs: split xfs_da3_node_read
      xfs: remove the mappedbno argument to xfs_dir3_leafn_read
      xfs: remove the mappedbno argument to xfs_dir3_leaf_read
      xfs: remove the mappedbno argument to xfs_attr3_leaf_read
      xfs: remove the mappedbno argument to xfs_da_reada_buf
      xfs: improve the xfs_dabuf_map calling conventions
      xfs: refactor xfs_dabuf_map
      xfs: simplify mappedbno handling in xfs_da_{get,read}_buf
      xfs: report corruption only as a regular error
      xfs: Remove kmem_zone_free() wrapper
      xfs: Remove kmem_zone_destroy() wrapper
      xfs: Remove slab init wrappers
      xfs: fix attr leaf header freemap.size underflow
      xfs: fix some memory leaks in log recovery
      xfs: fix another missing include
      xfs: remove XFS_IOC_FSSETDM and XFS_IOC_FSSETDM_BY_HANDLE
      xfs: remove duplicated include from xfs_dir2_data.c
      ...
    97eeb4d9
compat_ioctl.c 6.42 KB