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path: root/fs/ocfs2/dlm/dlmfs.c
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Diffstat (limited to 'fs/ocfs2/dlm/dlmfs.c')
-rw-r--r--fs/ocfs2/dlm/dlmfs.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c
index 7418dc83de1..1150412758a 100644
--- a/fs/ocfs2/dlm/dlmfs.c
+++ b/fs/ocfs2/dlm/dlmfs.c
@@ -588,13 +588,17 @@ static int __init init_dlmfs_fs(void)
dlmfs_print_version();
+ status = bdi_init(&dlmfs_backing_dev_info);
+ if (status)
+ return status;
+
dlmfs_inode_cache = kmem_cache_create("dlmfs_inode_cache",
sizeof(struct dlmfs_inode_private),
0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
SLAB_MEM_SPREAD),
dlmfs_init_once);
if (!dlmfs_inode_cache)
- return -ENOMEM;
+ goto bail;
cleanup_inode = 1;
user_dlm_worker = create_singlethread_workqueue("user_dlm");
@@ -611,6 +615,7 @@ bail:
kmem_cache_destroy(dlmfs_inode_cache);
if (cleanup_worker)
destroy_workqueue(user_dlm_worker);
+ bdi_destroy(&dlmfs_backing_dev_info);
} else
printk("OCFS2 User DLM kernel interface loaded\n");
return status;
@@ -624,6 +629,8 @@ static void __exit exit_dlmfs_fs(void)
destroy_workqueue(user_dlm_worker);
kmem_cache_destroy(dlmfs_inode_cache);
+
+ bdi_destroy(&dlmfs_backing_dev_info);
}
MODULE_AUTHOR("Oracle");