lmkd: Avoid potential out of buffer write

Our buffer needs enough space for the '\0' terminator character
as well.

Test: TreeHugger
Change-Id: Ib85d08dacf87b93d5f8b35b033ca0ec478868e66

parent 2becdb65

lmkd/lmkd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1394,7 +1394,7 @@ static int zoneinfo_parse(struct zoneinfo *zi) {
		char *buf;
		char *save_ptr;
		char *line;
		char zone_name[LINE_MAX];
		char zone_name[LINE_MAX + 1];
		struct zoneinfo_node *node = NULL;
		int node_idx = 0;
		int zone_idx = 0;