diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2025-03-23 18:45:18 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-03-25 14:59:05 +0100 |
| commit | 8661bb9c717a07b7636224339fe8818b65db6ddf (patch) | |
| tree | 80ce28ece6584224c6f72ea13bbf673cec5f40c6 /tools/testing/selftests/pidfd | |
| parent | 0b7747a5477eb22d041997bc085fa8d492fa9b96 (diff) | |
selftests/pidfd: fixes syscall number defines
I had to spend some (a lot;) time to understand why pidfd_info_test
(and more) fails with my patch under qemu on my machine ;) Until I
applied the patch below.
I think it is a bad idea to do the things like
#ifndef __NR_clone3
#define __NR_clone3 -1
#endif
because this can hide a problem. My working laptop runs Fedora-23 which
doesn't have __NR_clone3/etc in /usr/include/. So "make" happily succeeds,
but everything fails and it is not clear why.
Link: https://lore.kernel.org/r/20250323174518.GB834@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'tools/testing/selftests/pidfd')
| -rw-r--r-- | tools/testing/selftests/pidfd/pidfd.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/pidfd/pidfd.h b/tools/testing/selftests/pidfd/pidfd.h index cec22aa11cdf..55bcf81a2b9a 100644 --- a/tools/testing/selftests/pidfd/pidfd.h +++ b/tools/testing/selftests/pidfd/pidfd.h @@ -32,19 +32,19 @@ #endif #ifndef __NR_pidfd_open -#define __NR_pidfd_open -1 +#define __NR_pidfd_open 434 #endif #ifndef __NR_pidfd_send_signal -#define __NR_pidfd_send_signal -1 +#define __NR_pidfd_send_signal 424 #endif #ifndef __NR_clone3 -#define __NR_clone3 -1 +#define __NR_clone3 435 #endif #ifndef __NR_pidfd_getfd -#define __NR_pidfd_getfd -1 +#define __NR_pidfd_getfd 438 #endif #ifndef PIDFD_NONBLOCK |