From: Al Viro <viro@ftp.linux.org.uk>
Date: Thu, 12 Jan 2006 09:06:34 +0000 (-0800)
Subject: [PATCH] m68k: cast in strnlen switched to unsigned long
X-Git-Tag: v2.6.16-rc1~193
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=35efbcabdc217f2b3a73bf3b895559e8f269e258;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

[PATCH] m68k: cast in strnlen switched to unsigned long

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/include/asm-m68k/uaccess.h b/include/asm-m68k/uaccess.h
index a653bf8..2ffd87b 100644
--- a/include/asm-m68k/uaccess.h
+++ b/include/asm-m68k/uaccess.h
@@ -805,7 +805,7 @@ static inline long strnlen_user(const char __user *src, long n)
 {
 	long res;
 
-	res = -(long)src;
+	res = -(unsigned long)src;
 	__asm__ __volatile__
 		("1:\n"
 		 "   tstl %2\n"