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    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 790eac56
    Linus Torvalds authored
    Pull second set of VFS changes from Al Viro:
     "Assorted f_pos race fixes, making do_splice_direct() safe to call with
      i_mutex on parent, O_TMPFILE support, Jeff's locks.c series,
      ->d_hash/->d_compare calling conventions changes from Linus, misc
      stuff all over the place."
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits)
      Document ->tmpfile()
      ext4: ->tmpfile() support
      vfs: export lseek_execute() to modules
      lseek_execute() doesn't need an inode passed to it
      block_dev: switch to fixed_size_llseek()
      cpqphp_sysfs: switch to fixed_size_llseek()
      tile-srom: switch to fixed_size_llseek()
      proc_powerpc: switch to fixed_size_llseek()
      ubi/cdev: switch to fixed_size_llseek()
      pci/proc: switch to fixed_size_llseek()
      isapnp: switch to fixed_size_llseek()
      lpfc: switch to fixed_size_llseek()
      locks: give the blocked_hash its own spinlock
      locks: add a new "lm_owner_key" lock operation
      locks: turn the blocked_list into a hashtable
      locks: convert fl_link to a hlist_node
      locks: avoid taking global lock if possible when waking up blocked waiters
      locks: protect most of the file_lock handling with i_lock
      locks: encapsulate the fl_link list handling
      locks: make "added" in __posix_lock_file a bool
      ...
    790eac56