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| author |   Mike Snitzer <snitzer@redhat.com> | 2018-01-05 21:17:20 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2018-01-17 09:16:15 -0500 |
| commit | d5ffebdd797a7c1c89576267640f671db2a668fc (patch) | |
| tree | 6796c229b8b8db0014e9d797bfe882c2b26a1a60 /drivers/md/dm-thin.c | |
| parent | dm snapshot: use mutex instead of rw_semaphore (diff) | |
| download | linux-dev-d5ffebdd797a7c1c89576267640f671db2a668fc.tar.xz linux-dev-d5ffebdd797a7c1c89576267640f671db2a668fc.zip | |
dm: backfill missing calls to mutex_destroy()
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-thin.c')
| -rw-r--r-- | drivers/md/dm-thin.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index f91d771fff4b..c1c6160be355 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -492,6 +492,11 @@ static void pool_table_init(void) INIT_LIST_HEAD(&dm_thin_pool_table.pools); } +static void pool_table_exit(void) +{ + mutex_destroy(&dm_thin_pool_table.mutex); +} + static void __pool_table_insert(struct pool *pool) { BUG_ON(!mutex_is_locked(&dm_thin_pool_table.mutex)); @@ -4387,6 +4392,8 @@ static void dm_thin_exit(void) dm_unregister_target(&pool_target); kmem_cache_destroy(_new_mapping_cache); + + pool_table_exit(); } module_init(dm_thin_init); |