Re: [PATCH v6 6/8] selftests/brute: Add tests for the Brute LSM

On Wed, Mar 17, 2021 at 09:08:17PM -0700, Kees Cook wrote:

On Sun, Mar 07, 2021 at 12:30:29PM +0100, John Wood wrote:

...

+count_fork_matches() +{

• dmesg | grep "brute: Fork brute force attack detected" | wc -l

This may be unstable if the dmesg scrolls past, etc. See how lkdtm/run.sh handles this with a temp file and "comm".

Thanks, I will correct this for the next version.

John Wood