• Linus Torvalds's avatar
    Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 · 4d589677
    Linus Torvalds authored
    Pull GFS2 updates from Bob Peterson:
     "Here is a list of patches we've accumulated for GFS2 for the current
      upstream merge window.  Last window's set was short, but I warned that
      this one would be bigger, and so it is.  We've got 19 patches:
    
       - A patch from Abhi Das to propagate the GFS2_DIF_SYSTEM bit so that
         newly added journals don't get flagged, deleted, and recreated by
         fsck.gfs2.
    
       - Two patches from Andreas Gruenbacher to improve GFS2 performance
         where extended attributes are involved.
    
       - A patch from Andy Price to fix a suspicious rcu dereference error.
    
       - Two patches from Ben Marzinski that rework how GFS2's NFS cookies
         are managed.  This fixes readdir problems with nfs-over-gfs2.
    
       - A patch from Ben Marzinski that fixes a race in unmounting GFS2.
    
       - A set of four patches from me to move the resource group
         reservations inside the gfs2 inode to improve performance and fix a
         bug whereby get_write_access improperly prevented some operations
         like chown.
    
       - A patch from me to spinlock-protect the setting of system statfs
         file data.  This was causing small discrepancies between df and du.
    
       - A patch from me to reintroduce a timeout while clearing glocks
         which was accidentally dropped some time ago.
    
       - A patch from me to wait for iopen glock dequeues in order to
         improve deleting of files that were unlinked from a different
         cluster node.
    
       - A patch from me to ensure metadata address spaces get truncated
         when an inode is evicted.
    
       - A patch from me to fix a bug in which a memory leak could occur in
         some error cases when inodes were trying to be created.
    
       - A patch to consistently use iopen glocks to transition from the
         unlinked state to the deleted state.
    
       - A patch to fix a glock reference count error when inode creation
         fails.
    
       - A patch from Junxiao Bi to fix an flock panic.
    
       - A patch from Markus Elfring that removes an unnecessary if"
    
    * tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
      gfs2: fix flock panic issue
      GFS2: Don't do glock put on when inode creation fails
      GFS2: Always use iopen glock for gl_deletes
      GFS2: Release iopen glock in gfs2_create_inode error cases
      GFS2: Truncate address space mapping when deleting an inode
      GFS2: Wait for iopen glock dequeues
      gfs2: clear journal live bit in	gfs2_log_flush
      gfs2: change gfs2 readdir cookie
      gfs2: keep offset when splitting dir leaf blocks
      GFS2: Reintroduce a timeout in function gfs2_gl_hash_clear
      GFS2: Update master statfs buffer with sd_statfs_spin locked
      GFS2: Reduce size of incore inode
      GFS2: Make rgrp reservations part of the gfs2_inode structure
      GFS2: Extract quota data from reservations structure (revert 5407e242)
      gfs2: Extended attribute readahead optimization
      gfs2: Extended attribute readahead
      GFS2: Use rht_for_each_entry_rcu in glock_hash_walk
      GFS2: Delete an unnecessary check before the function call "iput"
      gfs2: Automatically set GFS2_DIF_SYSTEM flag on system files
    4d589677
xattr.c 31.5 KB