From 25e290eed9c653cc90ac675d64b30b66cffce82f Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Tue, 13 Mar 2018 19:36:54 +0100 Subject: net: socket: add __sys_listen() helper; remove in-kernel call to syscall Using the net-internal helper __sys_listen() allows us to avoid the internal calls to the sys_listen() 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 Cc: netdev@vger.kernel.org Signed-off-by: Dominik Brodowski --- net/compat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/compat.c') diff --git a/net/compat.c b/net/compat.c index 7ab6352268f3..c80cb973f383 100644 --- a/net/compat.c +++ b/net/compat.c @@ -820,7 +820,7 @@ COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args) ret = __sys_connect(a0, compat_ptr(a1), a[2]); break; case SYS_LISTEN: - ret = sys_listen(a0, a1); + ret = __sys_listen(a0, a1); break; case SYS_ACCEPT: ret = __sys_accept4(a0, compat_ptr(a1), compat_ptr(a[2]), 0); -- cgit v1.2.3