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authorDominik Brodowski <linux@dominikbrodowski.net>2018-03-13 19:43:14 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2018-04-02 20:15:09 +0200
commit8882a107b3062c6222cdbeadb284ea054ae50a3f (patch)
tree6e5afbbf9cf22b58ed07ec120d8ce45034ce7538 /net/compat.c
parent25e290eed9c653cc90ac675d64b30b66cffce82f (diff)
downloadlinux-stericsson-8882a107b3062c6222cdbeadb284ea054ae50a3f.tar.gz
net: socket: add __sys_getsockname() helper; remove in-kernel call to syscall
Using the net-internal helper __sys_getsockname() allows us to avoid the internal calls to the sys_getsockname() 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 c80cb973f383..efd28d02608c 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -826,7 +826,7 @@ COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args)
ret = __sys_accept4(a0, compat_ptr(a1), compat_ptr(a[2]), 0);
break;
case SYS_GETSOCKNAME:
- ret = sys_getsockname(a0, compat_ptr(a1), compat_ptr(a[2]));
+ ret = __sys_getsockname(a0, compat_ptr(a1), compat_ptr(a[2]));
break;
case SYS_GETPEERNAME:
ret = sys_getpeername(a0, compat_ptr(a1), compat_ptr(a[2]));