diff options
| author | Andrei Vagin <avagin@gmail.com> | 2019-11-17 22:47:48 -0800 |
|---|---|---|
| committer | Christian Brauner <christian.brauner@ubuntu.com> | 2019-11-18 08:57:23 +0100 |
| commit | 4f5c289ea66a33457d51b305d4d77e1ca4c8ff17 (patch) | |
| tree | 5d6568cbad4f6e5b588cb0421f670ae3557252e5 /tools/testing/selftests/clone3/clone3_selftests.h | |
| parent | 41585bbeeef9402d5d65687747e04246ef4a3a41 (diff) | |
selftests/clone3: flush stdout and stderr before clone3() and _exit()
Buffers have to be flushed before clone3() to avoid double messages in
the log.
Fixes: 41585bbeeef9 ("selftests: add tests for clone3() with *set_tid")
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Link: https://lore.kernel.org/r/20191118064750.408003-1-avagin@gmail.com
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Diffstat (limited to 'tools/testing/selftests/clone3/clone3_selftests.h')
| -rw-r--r-- | tools/testing/selftests/clone3/clone3_selftests.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/clone3/clone3_selftests.h b/tools/testing/selftests/clone3/clone3_selftests.h index 1a270390766a..0e3dea58855f 100644 --- a/tools/testing/selftests/clone3/clone3_selftests.h +++ b/tools/testing/selftests/clone3/clone3_selftests.h @@ -29,6 +29,8 @@ struct clone_args { static pid_t sys_clone3(struct clone_args *args, size_t size) { + fflush(stdout); + fflush(stderr); return syscall(__NR_clone3, args, size); } |