1 files changed, 7 insertions, 5 deletions

diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index de34bfad9ec..44ea5b92e1b 100644
--- 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;