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vserver 1.9.5.x5
[linux-2.6.git]
/
arch
/
sparc64
/
lib
/
user_fixup.c
diff --git
a/arch/sparc64/lib/user_fixup.c
b/arch/sparc64/lib/user_fixup.c
index
58ec560
..
0278e34
100644
(file)
--- a/
arch/sparc64/lib/user_fixup.c
+++ b/
arch/sparc64/lib/user_fixup.c
@@
-20,11
+20,12
@@
unsigned long copy_from_user_fixup(void *to, const void __user *from, unsigned l
char *dst = to;
const char __user *src = from;
char *dst = to;
const char __user *src = from;
- while (size
--
) {
+ while (size) {
if (__get_user(*dst, src))
break;
dst++;
src++;
if (__get_user(*dst, src))
break;
dst++;
src++;
+ size--;
}
if (size)
}
if (size)
@@
-38,11
+39,12
@@
unsigned long copy_to_user_fixup(void __user *to, const void *from, unsigned lon
char __user *dst = to;
const char *src = from;
char __user *dst = to;
const char *src = from;
- while (size
--
) {
+ while (size) {
if (__put_user(*src, dst))
break;
dst++;
src++;
if (__put_user(*src, dst))
break;
dst++;
src++;
+ size--;
}
return size;
}
return size;
@@
-53,7
+55,7
@@
unsigned long copy_in_user_fixup(void __user *to, void __user *from, unsigned lo
char __user *dst = to;
char __user *src = from;
char __user *dst = to;
char __user *src = from;
- while (size
--
) {
+ while (size) {
char tmp;
if (__get_user(tmp, src))
char tmp;
if (__get_user(tmp, src))
@@
-62,6
+64,7
@@
unsigned long copy_in_user_fixup(void __user *to, void __user *from, unsigned lo
break;
dst++;
src++;
break;
dst++;
src++;
+ size--;
}
return size;
}
return size;