Signed-off-by: Sameeksha Sankpal sameekshasankpal@gmail.com --- tools/testing/selftests/seccomp/seccomp_bpf.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index 14ba51b52095..d6a85d7b26da 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -4508,7 +4508,11 @@ static char get_proc_stat(struct __test_metadata *_metadata, pid_t pid)

snprintf(proc_path, sizeof(proc_path), "/proc/%d/stat", pid); ASSERT_EQ(get_nth(_metadata, proc_path, 3, &line), 1); - + int rc = get_nth(_metadata, proc_path, 3, &line); + if (rc != 1) { + printf("[ERROR] user_notification_fifo: failed to read stat for PID %d (rc=%d)\n", pid, rc); + } + ASSERT_EQ(rc, 1); status = *line; free(line);

@@ -4518,6 +4522,7 @@ static char get_proc_stat(struct __test_metadata *_metadata, pid_t pid) TEST(user_notification_fifo) { struct seccomp_notif_resp resp = {}; + ksft_print_msg("[INFO] Starting FIFO notification test\n"); struct seccomp_notif req = {}; int i, status, listener; pid_t pid, pids[3]; @@ -4535,6 +4540,7 @@ TEST(user_notification_fifo) listener = user_notif_syscall(__NR_getppid, SECCOMP_FILTER_FLAG_NEW_LISTENER); ASSERT_GE(listener, 0); + ksft_print_msg("[INFO] user_notification_fifo: listener PID is %d\n", listener);

pid = fork(); ASSERT_GE(pid, 0);