diff options
Diffstat (limited to 'drivers/md/dm-ioctl.c')
| -rw-r--r-- | drivers/md/dm-ioctl.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 6a6d475f8e80..feb64d65fbfb 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -274,6 +274,10 @@ retry: up_write(&_hash_lock); dm_put(md); + if (likely(keep_open_devices)) + dm_destroy(md); + else + dm_destroy_immediate(md); /* * Some mapped devices may be using other mapped @@ -644,17 +648,19 @@ static int dev_create(struct dm_ioctl *param, size_t param_size) return r; r = dm_hash_insert(param->name, *param->uuid ? param->uuid : NULL, md); - if (r) - goto out; + if (r) { + dm_put(md); + dm_destroy(md); + return r; + } param->flags &= ~DM_INACTIVE_PRESENT_FLAG; __dev_status(md, param); -out: dm_put(md); - return r; + return 0; } /* @@ -748,6 +754,7 @@ static int dev_remove(struct dm_ioctl *param, size_t param_size) param->flags |= DM_UEVENT_GENERATED_FLAG; dm_put(md); + dm_destroy(md); return 0; } |