patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / arch / sparc / kernel / windows.c

diff --git a/arch/sparc/kernel/windows.c b/arch/sparc/kernel/windows.c
index b4bd495..9cc93ea 100644 (file)
--- a/arch/sparc/kernel/windows.c
+++ b/arch/sparc/kernel/windows.c
@@ -69,8 +69,8 @@ void synchronize_user_stack(void)
                unsigned long sp = tp->rwbuf_stkptrs[window];
 
                /* Ok, let it rip. */
-               if(copy_to_user((char *) sp, &tp->reg_window[window],
-                               sizeof(struct reg_window)))
+               if (copy_to_user((char __user *) sp, &tp->reg_window[window],
+                                sizeof(struct reg_window)))
                        continue;
 
                shift_window_buffer(window, tp->w_saved - 1, tp);
@@ -117,8 +117,9 @@ void try_to_clear_window_buffer(struct pt_regs *regs, int who)
        for(window = 0; window < tp->w_saved; window++) {
                unsigned long sp = tp->rwbuf_stkptrs[window];
 
-               if((sp & 7) ||
-                  copy_to_user((char *) sp, &tp->reg_window[window], sizeof(struct reg_window)))
+               if ((sp & 7) ||
+                   copy_to_user((char __user *) sp, &tp->reg_window[window],
+                                sizeof(struct reg_window)))
                        do_exit(SIGILL);
        }
        tp->w_saved = 0;