Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

[pandora-kernel.git] / fs / btrfs / acl.c

diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index de34bfa..44ea5b9 100644 (file)
--- a/fs/btrfs/acl.c
+++ b/fs/btrfs/acl.c
@@ -178,16 +178,18 @@ static int btrfs_xattr_acl_set(struct dentry *dentry, const char *name,
 
        if (value) {
                acl = posix_acl_from_xattr(value, size);
-               if (acl == NULL) {
-                       value = NULL;
-                       size = 0;
-               } else if (IS_ERR(acl)) {
+               if (IS_ERR(acl))
                        return PTR_ERR(acl);
+
+               if (acl) {
+                       ret = posix_acl_valid(acl);
+                       if (ret)
+                               goto out;
                }
        }
 
        ret = btrfs_set_acl(NULL, dentry->d_inode, acl, type);
-
+out:
        posix_acl_release(acl);
 
        return ret;