diff options
| -rw-r--r-- | fs/xattr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xattr.c b/fs/xattr.c index b11945e15fde..fc81e771488a 100644 --- a/fs/xattr.c +++ b/fs/xattr.c @@ -655,6 +655,7 @@ strcmp_prefix(const char *a, const char *a_prefix) * operations to the correct xattr_handler. */ #define for_each_xattr_handler(handlers, handler) \ + if (handlers) \ for ((handler) = *(handlers)++; \ (handler) != NULL; \ (handler) = *(handlers)++) @@ -668,7 +669,7 @@ xattr_resolve_name(const struct xattr_handler **handlers, const char **name) const struct xattr_handler *handler; if (!*name) - return NULL; + return ERR_PTR(-EINVAL); for_each_xattr_handler(handlers, handler) { const char *n; |