check-package warns with:
0002-communicate-check-return-status-of-msgrcv.patch
generate your patches with 'git format-patch -N'
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
From a853f21633693f9eefc4949660253a5328d2d2f3 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN" <yann.morin.1998@free.fr>
Date: Sun, 13 Aug 2017 23:21:54 +0200
-Subject: [PATCH 1/1] communicate: check return status of msgrcv()
+Subject: [PATCH] communicate: check return status of msgrcv()
msgrcv can return with -1 to indicate an error condition.
One such error is to have been interrupted by a signal.