Merge tag 'md-fixes-20230914' of https://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'md-fixes-20230914' of https://git./linux/kernel/git/song/md into block-6.6

Pull MD fixes from Song:

"These commits fix a bugzilla report [1] and some recent issues in 6.5
 and 6.6.

 [1] https://bugzilla.kernel.org/show_bug.cgi?id=217798"

* tag 'md-fixes-20230914' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md:
  md: Put the right device in md_seq_next
  md/raid1: fix error: ISO C90 forbids mixed declarations
  md: fix warning for holder mismatch from export_rdev()
  md: don't dereference mddev after export_rdev()