fix SYMLINK{} option parsing

diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 904ddac72c3867d62076bd1f0d6c1a168414e5e7..ddb51de8e1dc6f243dbe4dc5530adb83265499d3 100644 (file)
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -1435,7 +1435,7 @@ static int add_rule(struct udev_rules *rules, char *line,
                        continue;
                }
 
-               if (strcmp(key, "SYMLINK") == 0) {
+               if (strncmp(key, "SYMLINK", sizeof("SYMLINK")-1) == 0) {
                        if (op < OP_MATCH_MAX) {
                                rule_add_key(&rule_tmp, TK_M_DEVLINK, op, value, NULL);
                        } else {