diff options
Diffstat (limited to 'tools/testing/selftests/kcmp')
| -rw-r--r-- | tools/testing/selftests/kcmp/Makefile | 6 | ||||
| -rw-r--r-- | tools/testing/selftests/kcmp/kcmp_test.c | 6 |
2 files changed, 7 insertions, 5 deletions
diff --git a/tools/testing/selftests/kcmp/Makefile b/tools/testing/selftests/kcmp/Makefile index dc79b86ea65c..56eb5523dbb8 100644 --- a/tools/testing/selftests/kcmp/Makefile +++ b/tools/testing/selftests/kcmp/Makefile @@ -16,13 +16,13 @@ CFLAGS += -I../../../../arch/x86/include/ all: ifeq ($(ARCH),X86) - gcc $(CFLAGS) kcmp_test.c -o run_test + gcc $(CFLAGS) kcmp_test.c -o kcmp_test else echo "Not an x86 target, can't build kcmp selftest" endif -run-tests: all - ./kcmp_test +run_tests: all + @./kcmp_test || echo "kcmp_test: [FAIL]" clean: rm -fr ./run_test diff --git a/tools/testing/selftests/kcmp/kcmp_test.c b/tools/testing/selftests/kcmp/kcmp_test.c index 358cc6bfa35d..fa4f1b37e045 100644 --- a/tools/testing/selftests/kcmp/kcmp_test.c +++ b/tools/testing/selftests/kcmp/kcmp_test.c @@ -72,7 +72,8 @@ int main(int argc, char **argv) /* This one should return same fd */ ret = sys_kcmp(pid1, pid2, KCMP_FILE, fd1, fd1); if (ret) { - printf("FAIL: 0 expected but %d returned\n", ret); + printf("FAIL: 0 expected but %d returned (%s)\n", + ret, strerror(errno)); ret = -1; } else printf("PASS: 0 returned as expected\n"); @@ -80,7 +81,8 @@ int main(int argc, char **argv) /* Compare with self */ ret = sys_kcmp(pid1, pid1, KCMP_VM, 0, 0); if (ret) { - printf("FAIL: 0 expected but %li returned\n", ret); + printf("FAIL: 0 expected but %li returned (%s)\n", + ret, strerror(errno)); ret = -1; } else printf("PASS: 0 returned as expected\n"); |
