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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2018-03-13 21:49:23 +0300 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2018-04-02 21:15:11 +0300 |
| commit | 6debc8d834ebc73566e5255c565c8fb307be22c5 (patch) | |
| tree | f15ba59d4483543d2e9778a188d3743ba4a9a3e6 /net/compat.c | |
| parent | b21c8f838a0e5b84c0d78fd9ed6b9f2cf97afbe9 (diff) | |
| download | linux-6debc8d834ebc73566e5255c565c8fb307be22c5.tar.xz | |
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.c | 2 |
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]); |