Commits
Neil Brown committed 34ef75f09f0
[PATCH] md: don't pass a NULL file* into ->prepare_write() Some filesystems go oops. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>