Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753432AbdFGXWv (ORCPT ); Wed, 7 Jun 2017 19:22:51 -0400 Received: from wtarreau.pck.nerim.net ([62.212.114.60]:50765 "EHLO 1wt.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752695AbdFGXFm (ORCPT ); Wed, 7 Jun 2017 19:05:42 -0400 From: Willy Tarreau To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux@roeck-us.net Cc: "Steven Rostedt (VMware)" , Willy Tarreau Subject: [PATCH 3.10 156/250] ktest: Fix child exit code processing Date: Thu, 8 Jun 2017 00:59:02 +0200 Message-Id: <1496876436-32402-157-git-send-email-w@1wt.eu> X-Mailer: git-send-email 2.8.0.rc2.1.gbe9624a In-Reply-To: <1496876436-32402-1-git-send-email-w@1wt.eu> References: <1496876436-32402-1-git-send-email-w@1wt.eu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 883 Lines: 29 From: "Steven Rostedt (VMware)" commit 32677207dcc5e594254b7fb4fb2352b1755b1d5b upstream. The child_exit errno needs to be shifted by 8 bits to compare against the return values for the bisect variables. Fixes: c5dacb88f0a64 ("ktest: Allow overriding bisect test results") Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Willy Tarreau --- tools/testing/ktest/ktest.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index 0d7fd8b..a0a8314 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -2375,7 +2375,7 @@ sub do_run_test { } waitpid $child_pid, 0; - $child_exit = $?; + $child_exit = $? >> 8; if (!$bug && $in_bisect) { if (defined($bisect_ret_good)) { -- 2.8.0.rc2.1.gbe9624a