Commits
Shaohua Li committed 7dde2ad3c5b
raid5-cache: start raid5 readonly if journal is missing If raid array is expected to have journal (eg, journal is set in MD superblock feature map) and the array is started without journal disk, start the array readonly. Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: NeilBrown <neilb@suse.com>