Commit 82a301cb authored by Shaohua Li's avatar Shaohua Li
Browse files

md: MD_RECOVERY_NEEDED is set for mddev->recovery 



Fixes: 90f5f7ad("md: Wait for md_check_recovery before attempting device
removal.")

Reviewed-by: default avatarNeilBrown <neilb@suse.com>
Signed-off-by: default avatarShaohua Li <shli@fb.com>
parent 6995f0b2

drivers/md/md.c

+1 −1
Original line number Diff line number Diff line
@@ -6856,7 +6856,7 @@ static int md_ioctl(struct block_device *bdev, fmode_t mode, 
		/* need to ensure recovery thread has run */

		wait_event_interruptible_timeout(mddev->sb_wait,

						 !test_bit(MD_RECOVERY_NEEDED,

							   &mddev->flags),

							   &mddev->recovery),

						 msecs_to_jiffies(5000));

	if (cmd == STOP_ARRAY || cmd == STOP_ARRAY_RO) {

		/* Need to flush page cache, and ensure no-one else opens