diff --git a/fs/xattr.c b/fs/xattr.c index deb336b821c9..02bee149ad96 100644 --- a/fs/xattr.c +++ b/fs/xattr.c @@ -1142,9 +1142,10 @@ generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) { const struct xattr_handler *handler, * const *handlers = dentry->d_sb->s_xattr; ssize_t remaining_size = buffer_size; - int err = 0; for_each_xattr_handler(handlers, handler) { + int err; + if (!handler->name || (handler->list && !handler->list(dentry))) continue; err = xattr_list_one(&buffer, &remaining_size, handler->name); @@ -1152,7 +1153,7 @@ generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) return err; } - return err ? err : buffer_size - remaining_size; + return buffer_size - remaining_size; } EXPORT_SYMBOL(generic_listxattr);