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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2018-03-13 20:07:05 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2018-04-02 20:15:12 +0200 |
| commit | 005a1aeac46666e2805f316596893ebd2a3c12e7 (patch) | |
| tree | 8a45162956b5dcf97fed53ab14309b533087cf18 /net/compat.c | |
| parent | 6debc8d834ebc73566e5255c565c8fb307be22c5 (diff) | |
| download | linux-005a1aeac46666e2805f316596893ebd2a3c12e7.tar.gz linux-005a1aeac46666e2805f316596893ebd2a3c12e7.tar.bz2 linux-005a1aeac46666e2805f316596893ebd2a3c12e7.zip | |
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.c | 2 |
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], |