tree f22f3698d50d5f058dc60f5a782131440e88ca12
parent 211b634b7f1ebc3436d5e8a34810a8eaa1f269d9
author Dominik Brodowski <linux@dominikbrodowski.net> 1520965463 +0100
committer Dominik Brodowski <linux@dominikbrodowski.net> 1522692906 +0200

net: socket: add __sys_accept4() helper; remove in-kernel call to syscall

Using the net-internal helper __sys_accept4() allows us to avoid the
internal calls to the sys_accept4() syscall.

This patch is part of a series which removes in-kernel calls to syscalls.
On this basis, the syscall entry path can be streamlined. For details, see
http://lkml.kernel.org/r/20180325162527.GA17492@light.dominikbrodowski.net

Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>