Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull /proc/sys dcache lookup fix from Al Viro:
 "Fix for the breakage spotted by Neil in the interplay between
  /proc/sys ->d_compare() weirdness and parallel lookups"

* tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fix proc_sys_compare() handling of in-lookup dentries