From 42b9cc605f54f2a3ad75a29b5f2fc308bfe5fc61 Mon Sep 17 00:00:00 2001

From: Andrea Claudi <aclaudi@redhat.com>

Date: Mon, 29 Apr 2019 20:09:12 +0200

Subject: [PATCH] tc_util: No need to terminate an snprintf'ed buffer

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1465646

Upstream Status: iproute2.git commit 9376314b49a47

commit 9376314b49a47eb42ade3fc0d41cb51438f8dbc6

Author: Phil Sutter <phil@nwl.cc>

Date:   Fri Sep 1 18:52:55 2017 +0200

    tc_util: No need to terminate an snprintf'ed buffer

    snprintf() won't leave the buffer unterminated, so manually terminating

    is not necessary here.

    Signed-off-by: Phil Sutter <phil@nwl.cc>

---

 tc/tc_util.c | 1 -

 1 file changed, 1 deletion(-)

diff --git a/tc/tc_util.c b/tc/tc_util.c

index 24ca1f1c1c040..296825ae174e0 100644

--- a/tc/tc_util.c

+++ b/tc/tc_util.c

@@ -430,7 +430,6 @@ const char *action_n2a(int action)

 		return "stolen";

 	default:

 		snprintf(buf, 64, "%d", action);

-		buf[63] = '\0';

 		return buf;

 	}

 }

-- 

2.20.1