From: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Date: Sat, 3 Sep 2005 22:57:28 +0000 (-0700)
Subject: [PATCH] uml: fix a macro typo
X-Git-Tag: v2.6.14-rc1~807
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7efd08c85523f9468a6a8748d6f02b3e73967569;p=linux-2.6

[PATCH] uml: fix a macro typo

Fix a macro typo which could break if the macro is passed arguments with
side-effects.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/um/include/sysdep-x86_64/ptrace.h b/arch/um/include/sysdep-x86_64/ptrace.h
index be8acd5efd..331aa2d1f3 100644
--- a/arch/um/include/sysdep-x86_64/ptrace.h
+++ b/arch/um/include/sysdep-x86_64/ptrace.h
@@ -227,7 +227,7 @@ struct syscall_args {
                         panic("Bad register in UPT_SET : %d\n", reg);  \
 			break; \
                 } \
-                val; \
+                __upt_val; \
         })
 
 #define UPT_SET_SYSCALL_RETURN(r, res) \