On Sunday 2021-02-28 15:54, andy@xxxxxxxxxxxxx wrote: >The original patch for long division on x86 didn't take into account >the use of short circuit logic for checking if peer is NULL before >testing it. Here is a revised patch to v3.16: > >--- xtables-addons-3.16-orig/extensions/pknock/xt_pknock.c >+++ xtables-addons-3.16-patched/extensions/pknock/xt_pknock.c >@@ -311,9 +311,13 @@ > static inline bool > autoclose_time_passed(const struct peer *peer, unsigned int >autoclose_time) > { Applied.