From: Xin Long <lucien....@gmail.com> Date: Wed, 9 Aug 2017 18:15:19 +0800
> Commit 55917a21d0cc ("netfilter: x_tables: add context to know if > extension runs from nft_compat") introduced a member nft_compat to > xt_tgchk_param structure. > > But it didn't set it's value for ipt_init_target. With unexpected > value in par.nft_compat, it may return unexpected result in some > target's checkentry. > > This patch is to set all it's fields as 0 and only initialize the > non-zero fields in ipt_init_target. > > v1->v2: > As Wang Cong's suggestion, fix it by setting all it's fields as > 0 and only initializing the non-zero fields. > > Fixes: 55917a21d0cc ("netfilter: x_tables: add context to know if extension > runs from nft_compat") > Suggested-by: Cong Wang <xiyou.wangc...@gmail.com> > Signed-off-by: Xin Long <lucien....@gmail.com> Applied and queued up for -stable.