Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
[~shefty/rdma-dev.git] / fs / btrfs / acl.c
index 15b5ca2a260624fd7549b91175ff3d8ce28c2014..9c949348510b476f776321bbe8f42f3c858c980e 100644 (file)
@@ -37,6 +37,9 @@ static struct posix_acl *btrfs_get_acl(struct inode *inode, int type)
        char *value = NULL;
        struct posix_acl *acl;
 
+       if (!IS_POSIXACL(inode))
+               return NULL;
+
        acl = get_cached_acl(inode, type);
        if (acl != ACL_NOT_CACHED)
                return acl;
@@ -84,6 +87,9 @@ static int btrfs_xattr_acl_get(struct dentry *dentry, const char *name,
        struct posix_acl *acl;
        int ret = 0;
 
+       if (!IS_POSIXACL(dentry->d_inode))
+               return -EOPNOTSUPP;
+
        acl = btrfs_get_acl(dentry->d_inode, type);
 
        if (IS_ERR(acl))