[KERNEL] Do not truncate to 'int' in ALIGN() macro.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 851aa1b..2b2ae4f 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -31,7 +31,7 @@ extern const char linux_banner[];
 #define STACK_MAGIC    0xdeadbeef
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-#define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))
+#define ALIGN(x,a) (((x)+(a)-1UL)&~((a)-1UL))
 #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
 #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))