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authorDominik Brodowski <linux@dominikbrodowski.net>2018-03-13 19:49:23 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2018-04-02 20:15:11 +0200
commit6debc8d834ebc73566e5255c565c8fb307be22c5 (patch)
treef15ba59d4483543d2e9778a188d3743ba4a9a3e6 /net/compat.c
parentb21c8f838a0e5b84c0d78fd9ed6b9f2cf97afbe9 (diff)
downloadlinux-stericsson-6debc8d834ebc73566e5255c565c8fb307be22c5.tar.gz
net: socket: add __sys_socketpair() helper; remove in-kernel call to syscall
Using the net-internal helper __sys_socketpair() allows us to avoid the internal calls to the sys_socketpair() 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 74017f618eb1..04db26316438 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -832,7 +832,7 @@ COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args)
ret = __sys_getpeername(a0, compat_ptr(a1), compat_ptr(a[2]));
break;
case SYS_SOCKETPAIR:
- ret = sys_socketpair(a0, a1, a[2], compat_ptr(a[3]));
+ ret = __sys_socketpair(a0, a1, a[2], compat_ptr(a[3]));
break;
case SYS_SEND:
ret = sys_send(a0, compat_ptr(a1), a[2], a[3]);