Make do_execve() take a const filename pointer

[net-next-2.6.git] / arch / mips / kernel / syscall.c

diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 58bab2ef257fae911623b6296879db2d9d427578..1dc6edff45e08a604377862ec3d8980c6b333cf0 100644 (file)
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -254,12 +254,14 @@ asmlinkage int sys_execve(nabi_no_regargs struct pt_regs regs)
        int error;
        char * filename;
 
-       filename = getname((char __user *) (long)regs.regs[4]);
+       filename = getname((const char __user *) (long)regs.regs[4]);
        error = PTR_ERR(filename);
        if (IS_ERR(filename))
                goto out;
-       error = do_execve(filename, (char __user *__user *) (long)regs.regs[5],
-                         (char __user *__user *) (long)regs.regs[6], &regs);
+       error = do_execve(filename,
+                         (const char __user *const __user *) (long)regs.regs[5],
+                         (const char __user *const __user *) (long)regs.regs[6],
+                         &regs);
        putname(filename);
 
 out:
@@ -436,7 +438,9 @@ asmlinkage void bad_stack(void)
  * Do a system call from kernel instead of calling sys_execve so we
  * end up with proper pt_regs.
  */
-int kernel_execve(const char *filename, char *const argv[], char *const envp[])
+int kernel_execve(const char *filename,
+                 const char *const argv[],
+                 const char *const envp[])
 {
        register unsigned long __a0 asm("$4") = (unsigned long) filename;
        register unsigned long __a1 asm("$5") = (unsigned long) argv;