From: Yu Kuai <yukuai3@xxxxxxxxxx> 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: Yu Kuai <yukuai3@xxxxxxxxxx> --- drivers/md/md.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 18a0f12dbf5f..e460b380143d 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -9415,7 +9415,7 @@ 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) -- 2.39.2 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel
