diff options
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 0f2928b..0708c62 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. |