[GIT PULL] kselftest fix for 4.14-rc7

[Shuah Khan]

Hi Linus,

Please pull this fix in for 4.14-rc7.

This update consists of a single fix to a regression to printing
individual test results to the console. An earlier commit changed it
to printing just the summary of results, which will negatively impact
users that rely on console log to look at the individual test failures.

This fix makes it optional to print summary and by default results get
printed to the console.

Diff is attached.

This came up during the kselftest talk at the Kernel Summit. This fix
addresses the issue.

thanks,
-- Shuah

-----------------------------------------------------------------------------------
The following changes since commit ea344f6a507f8ce92bf1e10f044c6cfc67e4d22b:

  selftests: mqueue: fix regression in silencing output from RUN_TESTS (2017-10-05 11:34:43 -0600)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux-kselftest-4.14-rc7

for you to fetch changes up to a323335e62cc161abb818f259eea0e1e72eb5c27:

  selftests: lib.mk: print individual test results to console by default (2017-10-31 13:24:00 -0600)

----------------------------------------------------------------
linux-kselftest-4.14-rc7

This update consists of a single fix to a regression to printing
individual test results to the console. An earlier commit changed it
to printing just the summary of results, which will negatively impact
users that rely on console log to look at the individual test failures.

This fix makes it optional to print summary and by default results get
printed to the console.

----------------------------------------------------------------
Shuah Khan (1):
      selftests: lib.mk: print individual test results to console by default

 tools/testing/selftests/lib.mk | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

-----------------------------------------------------------------------------------

-- 
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
shuahkh@xxxxxxxxxxxxxxx
diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
index f65886af7c0c..5bef05d6ba39 100644
--- a/tools/testing/selftests/lib.mk
+++ b/tools/testing/selftests/lib.mk
@@ -31,7 +31,11 @@ define RUN_TESTS
 			echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\
 			echo "not ok 1..$$test_num selftests: $$BASENAME_TEST [FAIL]"; \
 		else					\
-			cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests:  $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\
+		if [ "X$(summary)" != "X" ]; then		\
+				cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests:  $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\
+			else				\
+				cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests:  $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\
+			fi;				\
 		fi;					\
 	done;
 endef