linux-kernel - [PATCH 21/21] tools: liblockdep: hide liblockdep output from test results

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Message-ID: <20170525130005.5947-22-alexander.levin@verizon.com>
Date:   Thu, 25 May 2017 12:58:58 +0000
From:   "Levin, Alexander (Sasha Levin)" <alexander.levin@...izon.com>
To:     "mingo@...nel.org" <mingo@...nel.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "ben@...adent.org.uk" <ben@...adent.org.uk>,
        "a.p.zijlstra@...llo.nl" <a.p.zijlstra@...llo.nl>,
        "tglx@...utronix.de" <tglx@...utronix.de>
Subject: [PATCH 21/21] tools: liblockdep: hide liblockdep output from test
 results

This would prevent the liblockdep error messages from getting
mixed in with the test result output.

Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
---
 tools/lib/lockdep/run_tests.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/lib/lockdep/run_tests.sh b/tools/lib/lockdep/run_tests.sh
index 3fd297bd5fcb..f9b94098fc98 100755
--- a/tools/lib/lockdep/run_tests.sh
+++ b/tools/lib/lockdep/run_tests.sh
@@ -6,7 +6,7 @@ for i in `ls tests/*.c`; do
 	testname=$(basename "$i" .c)
 	gcc -o tests/$testname -pthread $i liblockdep.a -Iinclude -D__USE_LIBLOCKDEP &> /dev/null
 	echo -ne "$testname... "
-	if [ $(timeout 1 ./tests/$testname | wc -l) -gt 0 ]; then
+	if [ $(timeout 1 ./tests/$testname 2>&1 | wc -l) -gt 0 ]; then
 		echo "PASSED!"
 	else
 		echo "FAILED!"
@@ -20,7 +20,7 @@ for i in `ls tests/*.c`; do
 	testname=$(basename "$i" .c)
 	gcc -o tests/$testname -pthread -Iinclude $i &> /dev/null
 	echo -ne "(PRELOAD) $testname... "
-	if [ $(timeout 1 ./lockdep ./tests/$testname | wc -l) -gt 0 ]; then
+	if [ $(timeout 1 ./lockdep ./tests/$testname 2>&1 | wc -l) -gt 0 ]; then
 		echo "PASSED!"
 	else
 		echo "FAILED!"
-- 
2.11.0