Hello: This patch was applied to netdev/net-next.git (master) by David S. Miller <davem@xxxxxxxxxxxxx>: On Fri, 2 Sep 2022 21:37:49 -0700 you wrote: > In preparation for FORTIFY_SOURCE doing bounds-check on memcpy(), > switch from __nlmsg_put to nlmsg_put(), and explain the bounds check > for dealing with the memcpy() across a composite flexible array struct. > Avoids this future run-time warning: > > memcpy: detected field-spanning write (size 32) of single field "&errmsg->msg" at net/netlink/af_netlink.c:2447 (size 16) > > [...] Here is the summary with links: - [v4] netlink: Bounds-check struct nlmsgerr creation https://git.kernel.org/netdev/net-next/c/710d21fdff9a You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html