Commit 2e82248b authored by Yu Kuai's avatar Yu Kuai Committed by Song Liu
Browse files

md: replace is_md_suspended() with 'mddev->suspended' in md_check_recovery() 



Prepare to cleanup pers->prepare_suspend(), which is used to fix a
deadlock in raid456 by returning error for io that is waiting for
reshape to make progress in mddev_suspend().

This change will allow reshape to make progress while waiting for io to
be done in mddev_suspend() in following patches.

Signed-off-by: default avatarYu Kuai <yukuai3@huawei.com>
Signed-off-by: default avatarSong Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20231010151958.145896-4-yukuai1@huaweicloud.com
parent 06a4d0d8

drivers/md/md.c

+1 −1
Original line number Diff line number Diff line
@@ -9418,7 +9418,7 @@ void md_check_recovery(struct mddev *mddev) 
		wake_up(&mddev->sb_wait);

	}



	if (is_md_suspended(mddev))

	if (READ_ONCE(mddev->suspended))

		return;



	if (mddev->bitmap)