From: Al Viro <viro@ftp.linux.org.uk>
To: Linus Torvalds <torvalds@osdl.org>
Cc: jdike@addtoit.com, linux-kernel@vger.kernel.org
Subject: [PATCH] uml get_user() NULL noise removal
Date: Fri, 30 Sep 2005 03:29:05 +0100 [thread overview]
Message-ID: <20050930022905.GB7992@ftp.linux.org.uk> (raw)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
----
diff -urN RC14-rc2-git6-base/include/asm-um/uaccess.h current/include/asm-um/uaccess.h
--- RC14-rc2-git6-base/include/asm-um/uaccess.h 2005-09-26 00:02:29.000000000 -0400
+++ current/include/asm-um/uaccess.h 2005-09-24 01:43:27.000000000 -0400
@@ -44,7 +44,7 @@
const __typeof__(ptr) __private_ptr = ptr; \
__typeof__(*(__private_ptr)) __private_val; \
int __private_ret = -EFAULT; \
- (x) = 0; \
+ (x) = (__typeof__(*(__private_ptr)))0; \
if (__copy_from_user(&__private_val, (__private_ptr), \
sizeof(*(__private_ptr))) == 0) {\
(x) = (__typeof__(*(__private_ptr))) __private_val; \
reply other threads:[~2005-09-30 2:29 UTC|newest]
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