diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/ldlm/ldlm_pool.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_pool.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c index 1605b9c69271..c234acb85f10 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c @@ -1422,7 +1422,7 @@ static int ldlm_pools_thread_start(void) return -EALREADY; ldlm_pools_thread = kzalloc(sizeof(*ldlm_pools_thread), GFP_NOFS); - if (ldlm_pools_thread == NULL) + if (!ldlm_pools_thread) return -ENOMEM; init_completion(&ldlm_pools_comp); @@ -1486,8 +1486,10 @@ EXPORT_SYMBOL(ldlm_pools_init); void ldlm_pools_fini(void) { - unregister_shrinker(&ldlm_pools_srv_shrinker); - unregister_shrinker(&ldlm_pools_cli_shrinker); + if (ldlm_pools_thread) { + unregister_shrinker(&ldlm_pools_srv_shrinker); + unregister_shrinker(&ldlm_pools_cli_shrinker); + } ldlm_pools_thread_stop(); } EXPORT_SYMBOL(ldlm_pools_fini); |