diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 0f2928b3136b13a13f770a92e180acab8f965bbd..0708c620c17a48e9f2611ea381d5d3b58e6ab612 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1648,6 +1648,8 @@ static struct dm_table *__bind(struct mapped_device *md, struct dm_table *t, struct request_queue *q = md->queue; sector_t size; + lockdep_assert_held(&md->suspend_lock); + size = dm_table_get_size(t); /* @@ -2094,6 +2096,8 @@ static int __dm_suspend(struct mapped_device *md, struct dm_table *map, bool noflush = suspend_flags & DM_SUSPEND_NOFLUSH_FLAG; int r; + lockdep_assert_held(&md->suspend_lock); + /* * DMF_NOFLUSH_SUSPENDING must be set before presuspend. * This flag is cleared before dm_suspend returns.