[PATCH] selftests/powerpc: Fix subpage_prot test to return !0 on failure
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2016-05-02 04:54:35
Subsystem:
kernel selftest framework, the rest · Maintainers:
Shuah Khan, Shuah Khan, Linus Torvalds
It's helpful for automated testing if the test returns error codes back to the calling program. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- tools/testing/selftests/powerpc/mm/subpage_prot.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/powerpc/mm/subpage_prot.c b/tools/testing/selftests/powerpc/mm/subpage_prot.c
index 440180ff8089..7ccdc96b977d 100644
--- a/tools/testing/selftests/powerpc/mm/subpage_prot.c
+++ b/tools/testing/selftests/powerpc/mm/subpage_prot.c@@ -207,14 +207,16 @@ int test_file(void) int main(int argc, char *argv[]) { - test_harness(test_anon, "subpage_prot_anon"); + int rc; + + rc = test_harness(test_anon, "subpage_prot_anon"); + if (rc) + return rc; if (argc > 1) file_name = argv[1]; else file_name = "tempfile"; - test_harness(test_file, "subpage_prot_file"); - - return 0; + return test_harness(test_file, "subpage_prot_file"); }
--
2.5.0