userns: Fix posix_acl_file_xattr_userns gid conversion

The code needs to be from_kgid(make_kgid(...)...) not from_kuid(make_kgid(...)...). Doh! Reported-by: Jan Kara <[email protected]> Signed-off-by: "Eric W. Biederman" <[email protected]>
jbg · Oct 12, 2012 · ea1fd77 · ea1fd77
1 parent 1bbb309
commit ea1fd77
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/xattr_acl.c b/fs/xattr_acl.c
@@ -45,7 +45,7 @@ static void posix_acl_fix_xattr_userns(
 			break;
 		case ACL_GROUP:
 			gid = make_kgid(from, le32_to_cpu(entry->e_id));
-			entry->e_id = cpu_to_le32(from_kuid(to, uid));
+			entry->e_id = cpu_to_le32(from_kgid(to, gid));
 			break;
 		default:
 			break;