Commit abf3508d authored by Guoqing Jiang's avatar Guoqing Jiang Committed by NeilBrown
Browse files

md: update comment for md_allow_write 



MD_CHANGE_CLEAN had been replaced with MD_CHANGE_PENDING after
commit 070dc6 ("md: resolve confusion of MD_CHANGE_CLEAN"),
so make the change accordingly.

Signed-off-by: default avatarGuoqing Jiang <gqjiang@suse.com>
Signed-off-by: default avatarNeilBrown <neilb@suse.com>
parent e19508fa

drivers/md/md.c

+1 −1
Original line number Diff line number Diff line
@@ -7714,7 +7714,7 @@ EXPORT_SYMBOL(md_write_end); 
 * attempting a GFP_KERNEL allocation while holding the mddev lock.

 * Must be called with mddev_lock held.

 *

 * In the ->external case MD_CHANGE_CLEAN can not be cleared until mddev->lock

 * In the ->external case MD_CHANGE_PENDING can not be cleared until mddev->lock

 * is dropped, so return -EAGAIN after notifying userspace.

 */

int md_allow_write(struct mddev *mddev)

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