mirror of
https://github.com/torvalds/linux
synced 2024-09-06 09:51:23 +00:00
net: socket: replace calls to sys_send() with __sys_sendto()
sys_send() merely expands the parameters to __sys_sendto() by NULL and 0. Open-code this in the two places which used sys_send() as a wrapper to __sys_sendto(). 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>
This commit is contained in:
parent
e1834a329d
commit
f3bf896b1d
|
@ -837,7 +837,7 @@ COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args)
|
|||
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]);
|
||||
ret = __sys_sendto(a0, compat_ptr(a1), a[2], a[3], NULL, 0);
|
||||
break;
|
||||
case SYS_SENDTO:
|
||||
ret = __sys_sendto(a0, compat_ptr(a1), a[2], a[3],
|
||||
|
|
|
@ -2558,7 +2558,8 @@ SYSCALL_DEFINE2(socketcall, int, call, unsigned long __user *, args)
|
|||
err = __sys_socketpair(a0, a1, a[2], (int __user *)a[3]);
|
||||
break;
|
||||
case SYS_SEND:
|
||||
err = sys_send(a0, (void __user *)a1, a[2], a[3]);
|
||||
err = __sys_sendto(a0, (void __user *)a1, a[2], a[3],
|
||||
NULL, 0);
|
||||
break;
|
||||
case SYS_SENDTO:
|
||||
err = __sys_sendto(a0, (void __user *)a1, a[2], a[3],
|
||||
|
|
Loading…
Reference in a new issue