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selftests/seccomp: Use __NR_mknodat instead of __NR_mknod

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The __NR_mknod syscall doesn't exist on arm64 (only __NR_mknodat).
Switch to the modern syscall.

Fixes: ad5682184a81 ("selftests/seccomp: Check for EPOLLHUP for user_notif")
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/lkml/20200912110820.597135-16-keescook@chromium.org
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
This commit is contained in:
Kees Cook 2020-09-12 04:08:20 -07:00
parent a23042882f
commit 05b52c6625
1 changed files with 1 additions and 1 deletions
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tools/testing/selftests/seccomp/seccomp_bpf.c
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@ -3746,7 +3746,7 @@ TEST(user_notification_filter_empty)
if (pid == 0) {
int listener;
listener = user_notif_syscall(__NR_mknod, SECCOMP_FILTER_FLAG_NEW_LISTENER);
listener = user_notif_syscall(__NR_mknodat, SECCOMP_FILTER_FLAG_NEW_LISTENER);
if (listener < 0)
_exit(EXIT_FAILURE);