4 files changed, 12 insertions, 6 deletions

diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index 40e29fc8a4d6..17529298c50a 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -633,8 +633,10 @@ asmlinkage int sparc_execve(struct pt_regs *regs)
         if(IS_ERR(filename))
                 goto out;
         error = do_execve(filename,
-                          (char __user * __user *)regs->u_regs[base + UREG_I1],
-                          (char __user * __user *)regs->u_regs[base + UREG_I2],
+                          (const char __user *const  __user *)
+                          regs->u_regs[base + UREG_I1],
+                          (const char __user *const  __user *)
+                          regs->u_regs[base + UREG_I2],
                           regs);
         putname(filename);
 out:
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index dbe81a368b45..485f54748384 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -739,9 +739,9 @@ asmlinkage int sparc_execve(struct pt_regs *regs)
         if (IS_ERR(filename))
                 goto out;
         error = do_execve(filename,
-                          (char __user * __user *)
+                          (const char __user *const __user *)
                           regs->u_regs[base + UREG_I1],
-                          (char __user * __user *)
+                          (const char __user *const __user *)
                           regs->u_regs[base + UREG_I2], regs);
         putname(filename);
         if (!error) {
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index ee995b7dae7e..50794137d710 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -282,7 +282,9 @@ out:
  * 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[])
 {
         long __res;
         register long __g1 __asm__ ("g1") = __NR_execve;
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 3d435c42e6db..f836f4e93afe 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -758,7 +758,9 @@ SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act,
  * 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[])
 {
         long __res;
         register long __g1 __asm__ ("g1") = __NR_execve;