Merge tag 'locks-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux

Pull file locking updates from Jeff Layton:
 "This starts with a couple of fixes for potential deadlocks in the
  fowner/fasync handling.

  The next patch removes the old mandatory locking code from the kernel
  altogether.

  The last patch cleans up rw_verify_area a bit more after the mandatory
  locking removal"

* tag 'locks-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux:
  fs: clean up after mandatory file locking support removal
  fs: remove mandatory file locking support
  fcntl: fix potential deadlock for &fasync_struct.fa_lock
  fcntl: fix potential deadlocks for &fown_struct.lock