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authorDominik Brodowski <linux@dominikbrodowski.net>2018-03-13 20:07:05 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2018-04-02 20:15:12 +0200
commit005a1aeac46666e2805f316596893ebd2a3c12e7 (patch)
tree8a45162956b5dcf97fed53ab14309b533087cf18 /net/compat.c
parent6debc8d834ebc73566e5255c565c8fb307be22c5 (diff)
downloadlinux-stericsson-005a1aeac46666e2805f316596893ebd2a3c12e7.tar.gz
net: socket: add __sys_shutdown() helper; remove in-kernel call to syscall
Using the net-internal helper __sys_shutdown() allows us to avoid the internal calls to the sys_shutdown() 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>
Diffstat (limited to 'net/compat.c')
-rw-r--r--net/compat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/compat.c b/net/compat.c
index 04db26316438..f1ec23e9dfce 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -849,7 +849,7 @@ COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args)
compat_ptr(a[4]), compat_ptr(a[5]));
break;
case SYS_SHUTDOWN:
- ret = sys_shutdown(a0, a1);
+ ret = __sys_shutdown(a0, a1);
break;
case SYS_SETSOCKOPT:
ret = compat_sys_setsockopt(a0, a1, a[2],