From 8a115584261b32308d604063b56f25330ce8adaf Mon Sep 17 00:00:00 2001 From: Andrea Claudi Date: Mon, 29 Apr 2019 20:08:07 +0200 Subject: [PATCH] tc/q_multiq: Don't pass garbage in TCA_OPTIONS Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1465646 Upstream Status: iproute2.git commit 82ed9ffa2bb86 commit 82ed9ffa2bb86eea653f68a0ade945b7708818c9 Author: Phil Sutter Date: Mon Aug 21 11:27:04 2017 +0200 tc/q_multiq: Don't pass garbage in TCA_OPTIONS multiq_parse_opt() doesn't change 'opt' at all. So at least make sure it doesn't fill TCA_OPTIONS attribute with garbage from stack. Signed-off-by: Phil Sutter --- tc/q_multiq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tc/q_multiq.c b/tc/q_multiq.c index 7823931494563..9c09c9a7748f6 100644 --- a/tc/q_multiq.c +++ b/tc/q_multiq.c @@ -43,7 +43,7 @@ static void explain(void) static int multiq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) { - struct tc_multiq_qopt opt; + struct tc_multiq_qopt opt = {}; if (argc) { if (strcmp(*argv, "help") == 0) { -- 2.20.1