diff options
| author | Sargun Dhillon <sargun@sargun.me> | 2019-12-30 12:38:11 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-09 10:19:58 +0100 |
| commit | a61eb076ccaa22681ff225b4390b27f7a05e0b36 (patch) | |
| tree | 925b15bd6f8adcf7eb4dcbd91309446babb05ac6 /include/linux | |
| parent | de7cd9dfc578e8b1f6586ffbc0e24683c356d143 (diff) | |
selftests/seccomp: Catch garbage on SECCOMP_IOCTL_NOTIF_RECV
commit e4ab5ccc357b978999328fadae164e098c26fa40 upstream.
This adds logic to the user_notification_basic test to set a member
of struct seccomp_notif to an invalid value to ensure that the kernel
returns EINVAL if any of the struct seccomp_notif members are set to
invalid values.
Signed-off-by: Sargun Dhillon <sargun@sargun.me>
Suggested-by: Christian Brauner <christian.brauner@ubuntu.com>
Link: https://lore.kernel.org/r/20191230203811.4996-1-sargun@sargun.me
Fixes: 6a21cc50f0c7 ("seccomp: add a return code to trap to userspace")
Cc: stable@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions