linux-imx

Merge tag 'md/4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md

Pull MD fixes from Shaohua Li:
 "Fix several bugs:

   - fix a rcu stall issue introduced in 4.12 (Neil Brown)

   - fix two raid5 cache race conditions (Song Liu)"

* tag 'md/4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
  MD: not clear ->safemode for external metadata array
  md/r5cache: fix io_unit handling in r5l_log_endio()
  md/r5cache: call mddev_lock/unlock() in r5c_journal_mode_set
  md: fix test in md_write_start()
  md: always clear ->safemode when md_check_recovery gets the mddev lock.