diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/obdclass/lu_object.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/obdclass/lu_object.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lustre/obdclass/lu_object.c b/drivers/staging/lustre/lustre/obdclass/lu_object.c index b938a3f9d50a..2719abbff85f 100644 --- a/drivers/staging/lustre/lustre/obdclass/lu_object.c +++ b/drivers/staging/lustre/lustre/obdclass/lu_object.c @@ -1932,8 +1932,10 @@ int lu_global_init(void) LU_CONTEXT_KEY_INIT(&lu_global_key); result = lu_context_key_register(&lu_global_key); - if (result != 0) + if (result != 0) { + lu_ref_global_fini(); return result; + } /* * At this level, we don't know what tags are needed, so allocate them @@ -1943,17 +1945,31 @@ int lu_global_init(void) down_write(&lu_sites_guard); result = lu_env_init(&lu_shrink_env, LCT_SHRINKER); up_write(&lu_sites_guard); - if (result != 0) + if (result != 0) { + lu_context_key_degister(&lu_global_key); + lu_ref_global_fini(); return result; + } /* * seeks estimation: 3 seeks to read a record from oi, one to read * inode, one for ea. Unfortunately setting this high value results in * lu_object/inode cache consuming all the memory. */ - register_shrinker(&lu_site_shrinker); + result = register_shrinker(&lu_site_shrinker); + if (result != 0) { + /* Order explained in lu_global_fini(). */ + lu_context_key_degister(&lu_global_key); - return result; + down_write(&lu_sites_guard); + lu_env_fini(&lu_shrink_env); + up_write(&lu_sites_guard); + + lu_ref_global_fini(); + return result; + } + + return 0; } /** |