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Diffstat (limited to 'fs/super.c')
-rw-r--r--fs/super.c11
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