Re: [PATCH net] genetlink: fix genlmsg_nlhdr()

2017-11-15 Thread David Miller
From: Michal Kubecek Date: Wed, 15 Nov 2017 13:09:32 +0100 (CET) > According to the description, first argument of genlmsg_nlhdr() points to > what genlmsg_put() returns, i.e. beginning of user header. Therefore we > should only subtract size of genetlink header and netlink

Re: [PATCH net] genetlink: fix genlmsg_nlhdr()

2017-11-15 Thread Michal Kubecek
On Wed, Nov 15, 2017 at 01:20:10PM +0100, Johannes Berg wrote: > On Wed, 2017-11-15 at 13:09 +0100, Michal Kubecek wrote: > > According to the description, first argument of genlmsg_nlhdr() points to > > what genlmsg_put() returns, i.e. beginning of user header. Therefore we > > should only

Re: [PATCH net] genetlink: fix genlmsg_nlhdr()

2017-11-15 Thread Johannes Berg
On Wed, 2017-11-15 at 13:09 +0100, Michal Kubecek wrote: > According to the description, first argument of genlmsg_nlhdr() points to > what genlmsg_put() returns, i.e. beginning of user header. Therefore we > should only subtract size of genetlink header and netlink message header, > not user