patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / include / asm-sparc64 / uaccess.h

diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
index 0626d20..e1ce87c 100644 (file)
--- a/include/asm-sparc64/uaccess.h
+++ b/include/asm-sparc64/uaccess.h
@@ -101,10 +101,12 @@ extern void __ret_efault(void);
  */
 #define put_user(x,ptr) ({ \
 unsigned long __pu_addr = (unsigned long)(ptr); \
+__chk_user_ptr(ptr); \
 __put_user_nocheck((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
 
 #define get_user(x,ptr) ({ \
 unsigned long __gu_addr = (unsigned long)(ptr); \
+__chk_user_ptr(ptr); \
 __get_user_nocheck((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(ptr))); })
 
 #define __put_user(x,ptr) put_user(x,ptr)
@@ -163,7 +165,7 @@ __asm__ __volatile__(                                                       \
        ".previous\n\n\t"                                               \
        : "=r" (foo) : "r" (x), "r" (__m(addr)));                       \
 else                                                                   \
-__asm__ __volatile(                                                    \
+__asm__ __volatile__(                                                  \
        "/* Put user asm ret, inline. */\n"                             \
 "1:\t" "st"#size "a %1, [%2] %%asi\n\n\t"                              \
        ".section .fixup,#alloc,#execinstr\n\t"                         \
@@ -263,12 +265,12 @@ extern unsigned long __copy_in_user(void __user *to, const void __user *from,
 #define copy_to_user __copy_to_user
 #define copy_in_user __copy_in_user
 
-extern unsigned long __bzero_noasi(void *, unsigned long);
+extern unsigned long __bzero_noasi(void __user *, unsigned long);
 
 static inline unsigned long __clear_user(void __user *addr, unsigned long size)
 {
        
-       return __bzero_noasi((void *) addr, size);
+       return __bzero_noasi(addr, size);
 }
 
 #define clear_user __clear_user