lkml.org 
[lkml]   [2010]   [Dec]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
SubjectRe: [PATCH] AVR32: Fix sys_execve breakage
From
Date
On Thu, 2010-12-09 at 09:26 +0100, svens@stackframe.org wrote: 
> From: Sven Schnelle <svens@stackframe.org>
>
> Signed-off-by: Sven Schnelle <svens@stackframe.org>
> ---
> arch/avr32/include/asm/syscalls.h | 6 ++++--
> 1 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/arch/avr32/include/asm/syscalls.h b/arch/avr32/include/asm/syscalls.h
> index ab608b7..1440368 100644
> --- a/arch/avr32/include/asm/syscalls.h
> +++ b/arch/avr32/include/asm/syscalls.h
> @@ -21,8 +21,10 @@ asmlinkage int sys_clone(unsigned long, unsigned long,
> unsigned long, unsigned long,
> struct pt_regs *);
> asmlinkage int sys_vfork(struct pt_regs *);
> -asmlinkage int sys_execve(const char __user *, char __user *__user *,
> - char __user *__user *, struct pt_regs *);
> +asmlinkage int sys_execve(const char __user *ufilename,
> + const char __user *const __user *uargv,
> + const char __user *const __user *uenvp,
> + struct pt_regs *regs);
>
> /* kernel/signal.c */
> asmlinkage int sys_sigaltstack(const stack_t __user *, stack_t __user *,

Also discussed at https://lkml.org/lkml/2010/12/8/401 Sorry for not
letting you know in my first reply.

I am thinking something in the order of

From 8e2bf82870c3324d7151493d5557244fb178dbce Mon Sep 17 00:00:00 2001
From: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Date: Thu, 9 Dec 2010 09:00:01 +0100
Subject: [PATCH] avr32: use syscall prototypes from asm-generic instead of arch

This patch removes the redundant syscalls prototypes in the architecture
specific syscalls.h header file. These were identical with the ones in
asm-generic/syscalls.h.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
---
arch/avr32/include/asm/syscalls.h | 11 -----------
1 files changed, 0 insertions(+), 11 deletions(-)

diff --git a/arch/avr32/include/asm/syscalls.h b/arch/avr32/include/asm/syscalls.h
index 1440368..730a461 100644
--- a/arch/avr32/include/asm/syscalls.h
+++ b/arch/avr32/include/asm/syscalls.h
@@ -16,20 +16,9 @@
#include <linux/signal.h>

/* kernel/process.c */
-asmlinkage int sys_fork(struct pt_regs *);
asmlinkage int sys_clone(unsigned long, unsigned long,
unsigned long, unsigned long,
struct pt_regs *);
-asmlinkage int sys_vfork(struct pt_regs *);
-asmlinkage int sys_execve(const char __user *ufilename,
- const char __user *const __user *uargv,
- const char __user *const __user *uenvp,
- struct pt_regs *regs);
-
-/* kernel/signal.c */
-asmlinkage int sys_sigaltstack(const stack_t __user *, stack_t __user *,
- struct pt_regs *);
-asmlinkage int sys_rt_sigreturn(struct pt_regs *);

/* mm/cache.c */
asmlinkage int sys_cacheflush(int, void __user *, size_t);
--
1.7.1
--
Hans-Christian Egtvedt



\
 
 \ /
  Last update: 2010-12-09 09:45    [W:0.224 / U:0.160 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site