kselftest/arm64: Fix missing printf() argument in gcs/gcs-stress.c

Compiling the child_cleanup() function results in:

gcs-stress.c: In function ‘child_cleanup’:
gcs-stress.c:266:75: warning: format ‘%d’ expects a matching ‘int’ argument [-Wformat=]
  266 |                                 ksft_print_msg("%s: Exited due to signal %d\n",
      |                                                                          ~^
      |                                                                           |
      |                                                                           int

Add the missing child->exit_signal argument.

Fixes: 05e6cfff58c4 ("kselftest/arm64: Add a GCS stress test")
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/tools/testing/selftests/arm64/gcs/gcs-stress.c b/tools/testing/selftests/arm64/gcs/gcs-stress.c
index 03222c36c43619a8fc437d011528d45e9a508af1..bbc7f4950c13ed9e0ecb4c53b14b69bb4b6bb6d5 100644 (file)
--- a/tools/testing/selftests/arm64/gcs/gcs-stress.c
+++ b/tools/testing/selftests/arm64/gcs/gcs-stress.c
@@ -264,7 +264,7 @@ static void child_cleanup(struct child_data *child)
                        if (WIFSIGNALED(status)) {
                                child->exit_signal = WTERMSIG(status);
                                ksft_print_msg("%s: Exited due to signal %d\n",
-                                              child->name);
+                                              child->name, child->exit_signal);
                                fail = true;
                                child->exited = true;
                        }