diff options
| author | Vasily Gorbik <gor@linux.ibm.com> | 2021-04-09 00:31:47 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2021-04-12 12:46:44 +0200 |
| commit | 9d42a4d3e27db3cabad82483ed876d4c8b8bed65 (patch) | |
| tree | a7c146cfc6864a9a2f84aafb1e661434a9334659 /arch/s390/lib/test_unwind.c | |
| parent | f169f42130653bd4da24ed0d1b2cc91af5977928 (diff) | |
s390/test_unwind: add WARN if tests failed
Trigger a warning if any of unwinder tests fail. This should help to
prevent quiet ignoring of test results when panic_on_warn is enabled.
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/lib/test_unwind.c')
| -rw-r--r-- | arch/s390/lib/test_unwind.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/s390/lib/test_unwind.c b/arch/s390/lib/test_unwind.c index 54b36e71ddf3..eda72bc49c79 100644 --- a/arch/s390/lib/test_unwind.c +++ b/arch/s390/lib/test_unwind.c @@ -296,16 +296,18 @@ static int test_unwind_flags(int flags) static int test_unwind_init(void) { - int ret = 0; + int failed = 0; + int total = 0; #define TEST(flags) \ do { \ pr_info("[ RUN ] " #flags "\n"); \ + total++; \ if (!test_unwind_flags((flags))) { \ pr_info("[ OK ] " #flags "\n"); \ } else { \ pr_err("[ FAILED ] " #flags "\n"); \ - ret = -EINVAL; \ + failed++; \ } \ } while (0) @@ -336,7 +338,8 @@ do { \ #endif #undef TEST - return ret; + WARN(failed, "%d of %d unwinder tests failed", failed, total); + return failed ? -EINVAL : 0; } static void test_unwind_exit(void) |