From: Paul E. McKenney <paulmck@kernel.org>
Date: Fri, 6 Jun 2025 10:47:11 +0000 (-0700)
Subject: torture: Make torture.sh --allmodconfig testing fail on warnings
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=748d7923b53ff7bcb3d825ef765d8461d7af1794;p=thirdparty%2Flinux.git

torture: Make torture.sh --allmodconfig testing fail on warnings

Currently, the torture.sh --allmodconfig testing looks solely at the
exit code from the kernel build, and thus fails to flag many compiler
warnings.  This commit therefore checks the kernel-build output for
compiler diagnostics.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Neeraj Upadhyay (AMD) <neeraj.upadhyay@kernel.org>
---

diff --git a/tools/testing/selftests/rcutorture/bin/torture.sh b/tools/testing/selftests/rcutorture/bin/torture.sh
index 39844d213da54..611bc03a8dc70 100755
--- a/tools/testing/selftests/rcutorture/bin/torture.sh
+++ b/tools/testing/selftests/rcutorture/bin/torture.sh
@@ -438,6 +438,10 @@ then
 		make -j$MAKE_ALLOTED_CPUS >> "$amcdir/Make.out" 2>&1
 		retcode="$?"
 		echo $retcode > "$amcdir/Make.exitcode"
+		if grep -E -q "Stop|ERROR|Error|error:|warning:" < "$amcdir/Make.out"
+		then
+			retcode=99
+		fi
 		buildphase='"make"'
 	fi
 	if test "$retcode" -eq 0