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authorPaul Mundt <lethal@linux-sh.org>2007-05-14 12:52:56 +0900
committerPaul Mundt <lethal@hera.kernel.org>2007-06-08 02:43:36 +0000
commite08f457c7c0cc7720f28349f8780ea752c063441 (patch)
tree7b82666f2002d57dc57d022daf90c778265159e9 /arch/sh/kernel/process.c
parent7a302a9674593259866de4a9d5ae8edc03dc1934 (diff)
sh: __user annotations for __get/__put_user().
This adds in some more __user annotations. These weren't being handled properly in some of the __get_user and __put_user paths, so tidy those up. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/process.c')
-rw-r--r--arch/sh/kernel/process.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index a11e2aa73cb..aa9c8112140 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -17,6 +17,7 @@
#include <linux/kexec.h>
#include <linux/kdebug.h>
#include <linux/tick.h>
+#include <linux/reboot.h>
#include <asm/uaccess.h>
#include <asm/mmu_context.h>
#include <asm/pgalloc.h>
@@ -449,23 +450,20 @@ asmlinkage int sys_vfork(unsigned long r4, unsigned long r5,
/*
* sys_execve() executes a new program.
*/
-asmlinkage int sys_execve(char *ufilename, char **uargv,
- char **uenvp, unsigned long r7,
+asmlinkage int sys_execve(char __user *ufilename, char __user * __user *uargv,
+ char __user * __user *uenvp, unsigned long r7,
struct pt_regs __regs)
{
struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
int error;
char *filename;
- filename = getname((char __user *)ufilename);
+ filename = getname(ufilename);
error = PTR_ERR(filename);
if (IS_ERR(filename))
goto out;
- error = do_execve(filename,
- (char __user * __user *)uargv,
- (char __user * __user *)uenvp,
- regs);
+ error = do_execve(filename, uargv, uenvp, regs);
if (error == 0) {
task_lock(current);
current->ptrace &= ~PT_DTRACE;