diff options
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/super.c b/fs/super.c index 181d42e2abff..269d96857caa 100644 --- a/fs/super.c +++ b/fs/super.c @@ -195,8 +195,12 @@ static struct super_block *alloc_super(struct file_system_type *type, int flags) INIT_HLIST_NODE(&s->s_instances); INIT_HLIST_BL_HEAD(&s->s_anon); INIT_LIST_HEAD(&s->s_inodes); - list_lru_init(&s->s_dentry_lru); - list_lru_init(&s->s_inode_lru); + + if (list_lru_init(&s->s_dentry_lru)) + goto err_out; + if (list_lru_init(&s->s_inode_lru)) + goto err_out_dentry_lru; + INIT_LIST_HEAD(&s->s_mounts); init_rwsem(&s->s_umount); lockdep_set_class(&s->s_umount, &type->s_umount_key); @@ -236,6 +240,9 @@ static struct super_block *alloc_super(struct file_system_type *type, int flags) } out: return s; + +err_out_dentry_lru: + list_lru_destroy(&s->s_dentry_lru); err_out: security_sb_free(s); #ifdef CONFIG_SMP |