From: Al Viro <viro@ftp.linux.org.uk>
To: torvalds@osdl.org
Cc: linux-kernel@vger.kernel.org, linux-m68k@vger.kernel.org
Subject: [PATCH] misc m68k __user annotations
Date: Wed, 11 Oct 2006 17:28:07 +0100 [thread overview]
Message-ID: <E1GXgwB-0005fa-9O@ZenIV.linux.org.uk> (raw)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
arch/m68k/kernel/process.c | 8 ++++----
arch/m68k/kernel/traps.c | 6 +++---
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c
index 45a4664..24e83d5 100644
--- a/arch/m68k/kernel/process.c
+++ b/arch/m68k/kernel/process.c
@@ -221,13 +221,13 @@ asmlinkage int m68k_clone(struct pt_regs
{
unsigned long clone_flags;
unsigned long newsp;
- int *parent_tidptr, *child_tidptr;
+ int __user *parent_tidptr, *child_tidptr;
/* syscall2 puts clone_flags in d1 and usp in d2 */
clone_flags = regs->d1;
newsp = regs->d2;
- parent_tidptr = (int *)regs->d3;
- child_tidptr = (int *)regs->d4;
+ parent_tidptr = (int __user *)regs->d3;
+ child_tidptr = (int __user *)regs->d4;
if (!newsp)
newsp = rdusp();
return do_fork(clone_flags, newsp, regs, 0,
@@ -361,7 +361,7 @@ void dump_thread(struct pt_regs * regs,
/*
* sys_execve() executes a new program.
*/
-asmlinkage int sys_execve(char *name, char **argv, char **envp)
+asmlinkage int sys_execve(char __user *name, char __user * __user *argv, char __user * __user *envp)
{
int error;
char * filename;
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 4569406..759fa24 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -326,13 +326,13 @@ static inline int do_040writeback1(unsig
switch (wbs & WBSIZ_040) {
case BA_SIZE_BYTE:
- res = put_user(wbd & 0xff, (char *)wba);
+ res = put_user(wbd & 0xff, (char __user *)wba);
break;
case BA_SIZE_WORD:
- res = put_user(wbd & 0xffff, (short *)wba);
+ res = put_user(wbd & 0xffff, (short __user *)wba);
break;
case BA_SIZE_LONG:
- res = put_user(wbd, (int *)wba);
+ res = put_user(wbd, (int __user *)wba);
break;
}
--
1.4.2.GIT
reply other threads:[~2006-10-11 16:28 UTC|newest]
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