From: Christoph Hellwig <h...@lst.de> Date: Mon, 11 May 2020 13:59:10 +0200
> this series replace the msg_control in the kernel msghdr structure > with an anonymous union and separate fields for kernel vs user > pointers. In addition to helping a bit with type safety and reducing > sparse warnings, this also allows to remove the set_fs() in > kernel_recvmsg, helping with an eventual entire removal of set_fs(). Looks good. Things actually used to be a lot worse in the original compat code but Al Viro cleaned it up into the state it is in right now. Series applied to net-next, thanks!
