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| author |   Dominik Brodowski <linux@dominikbrodowski.net> | 2018-03-13 19:29:43 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2018-04-02 20:15:06 +0200 |
| commit | 9d6a15c3f23bcf0b0e6c6efd7d19f52d960a8697 (patch) | |
| tree | 3f262176da84ad01c7f71318a9426f6045d1d941 /net/compat.c | |
| parent | net: socket: add __sys_accept4() helper; remove in-kernel call to syscall (diff) | |
| download | wireguard-linux-9d6a15c3f23bcf0b0e6c6efd7d19f52d960a8697.tar.xz wireguard-linux-9d6a15c3f23bcf0b0e6c6efd7d19f52d960a8697.zip | |
net: socket: add __sys_socket() helper; remove in-kernel call to syscall
Using the net-internal helper __sys_socket() allows us to avoid the
internal calls to the sys_socket() 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 0ff9f7451b6f..5b3b74c5812e 100644 --- a/net/compat.c +++ b/net/compat.c @@ -811,7 +811,7 @@ COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args) switch (call) { case SYS_SOCKET: - ret = sys_socket(a0, a1, a[2]); + ret = __sys_socket(a0, a1, a[2]); break; case SYS_BIND: ret = sys_bind(a0, compat_ptr(a1), a[2]); |