Re: [PATCH net-next v5 3/3] selftests: net: add SCM_PIDFD / SO_PEERPIDFD test

[Christian Brauner]

On Wed, May 17, 2023 at 01:33:51PM +0200, Alexander Mikhalitsyn wrote:
> Basic test to check consistency between:
> - SCM_CREDENTIALS and SCM_PIDFD
> - SO_PEERCRED and SO_PEERPIDFD
> 
> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
> Cc: Eric Dumazet <edumazet@xxxxxxxxxx>
> Cc: Jakub Kicinski <kuba@xxxxxxxxxx>
> Cc: Paolo Abeni <pabeni@xxxxxxxxxx>
> Cc: Leon Romanovsky <leon@xxxxxxxxxx>
> Cc: David Ahern <dsahern@xxxxxxxxxx>
> Cc: Arnd Bergmann <arnd@xxxxxxxx>
> Cc: Kees Cook <keescook@xxxxxxxxxxxx>
> Cc: Christian Brauner <brauner@xxxxxxxxxx>
> Cc: Kuniyuki Iwashima <kuniyu@xxxxxxxxxx>
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Cc: netdev@xxxxxxxxxxxxxxx
> Cc: linux-arch@xxxxxxxxxxxxxxx
> Cc: linux-kselftest@xxxxxxxxxxxxxxx
> Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@xxxxxxxxxxxxx>
> ---
> v3:
> 	- started using kselftest lib (thanks to Kuniyuki Iwashima for suggestion/review)
> 	- now test covers abstract sockets too and SOCK_DGRAM sockets

Thanks for adding tests!