From d3f086bcbaf690e311df10f867005c2b97231231 Mon Sep 17 00:00:00 2001
From: Jakub Sitnicki <jkbs@redhat.com>
Date: Wed, 27 Jul 2016 15:56:18 +0200
Subject: [PATCH] iplink: Add missing variable initialization

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1253767
          https://bugzilla.redhat.com/show_bug.cgi?id=1271580
Upstream Status: iproute2.git commit a89193a
Conflicts:
* context in iplink_parse_vf() because we don't have
  6c5ffb9a2c3d ("iplink: cleanup whitespace and checkpatch issues")

commit a89193a7d68f59c1ce3bf47a32ff7b73661f1c54
Author: Phil Sutter <phil@nwl.cc>
Date:   Thu Jun 16 16:19:39 2016 +0200

    iplink: Add missing variable initialization

    Without this, we might feed garbage to the kernel when the address is
    shorter than expected.

    Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 ip/iplink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ip/iplink.c b/ip/iplink.c
index 461dc95..7b070f4 100644
--- a/ip/iplink.c
+++ b/ip/iplink.c
@@ -268,7 +268,7 @@ static int iplink_parse_vf(int vf, int *argcp, char ***argvp,
 	while (NEXT_ARG_OK()) {
 		NEXT_ARG();
 		if (matches(*argv, "mac") == 0) {
-			struct ifla_vf_mac ivm;
+			struct ifla_vf_mac ivm = { 0 };
 			NEXT_ARG();
 			ivm.vf = vf;
 			len = ll_addr_a2n((char *)ivm.mac, 32, *argv);
-- 
1.8.3.1