From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/arch/powerpc/kernel/syscalls.c | 15 +++++----------
1 files changed, 5 insertions(+), 10 deletions(-)
diff --git a/kernel/arch/powerpc/kernel/syscalls.c b/kernel/arch/powerpc/kernel/syscalls.c
index 4662165..078608e 100644
--- a/kernel/arch/powerpc/kernel/syscalls.c
+++ b/kernel/arch/powerpc/kernel/syscalls.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Implementation of various system calls for Linux/PowerPC
*
@@ -11,12 +12,6 @@
* This file contains various random system calls that
* have a non-standard calling sequence on the Linux/PPC
* platform.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
*/
#include <linux/errno.h>
@@ -84,17 +79,17 @@
* sys_select() with the appropriate args. -- Cort
*/
int
-ppc_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, struct timeval __user *tvp)
+ppc_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, struct __kernel_old_timeval __user *tvp)
{
if ( (unsigned long)n >= 4096 )
{
unsigned long __user *buffer = (unsigned long __user *)n;
- if (!access_ok(VERIFY_READ, buffer, 5*sizeof(unsigned long))
+ if (!access_ok(buffer, 5*sizeof(unsigned long))
|| __get_user(n, buffer)
|| __get_user(inp, ((fd_set __user * __user *)(buffer+1)))
|| __get_user(outp, ((fd_set __user * __user *)(buffer+2)))
|| __get_user(exp, ((fd_set __user * __user *)(buffer+3)))
- || __get_user(tvp, ((struct timeval __user * __user *)(buffer+4))))
+ || __get_user(tvp, ((struct __kernel_old_timeval __user * __user *)(buffer+4))))
return -EFAULT;
}
return sys_select(n, inp, outp, exp, tvp);
@@ -123,7 +118,7 @@
(u64)len_high << 32 | len_low, advice);
}
-long sys_switch_endian(void)
+SYSCALL_DEFINE0(switch_endian)
{
struct thread_info *ti;
--
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