xen-changelog

[Top] [All Lists]

[Xen-changelog] [xen-unstable] x86_emulate: Fix use-before-initialise wa

from [Xen patchbot-unstable]

[Permanent Link][Original]

To:	xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-changelog] [xen-unstable] x86_emulate: Fix use-before-initialise warning.
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Wed, 28 Nov 2007 09:40:09 -0800
Delivery-date:	Wed, 28 Nov 2007 09:40:22 -0800
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id:	BK change log <xen-changelog.lists.xensource.com>
List-post:	<mailto:xen-changelog@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to:	xen-devel@xxxxxxxxxxxxxxxxxxx
Sender:	xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1196167508 0
# Node ID 3b71ee29c2826eeb5945e5f1745b61987ae9487c
# Parent  26e766e0c62809e63b9c0082a99e14b41d729a18
x86_emulate: Fix use-before-initialise warning.
Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 xen/arch/x86/x86_emulate.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 26e766e0c628 -r 3b71ee29c282 xen/arch/x86/x86_emulate.c
--- a/xen/arch/x86/x86_emulate.c        Mon Nov 26 22:28:48 2007 +0000
+++ b/xen/arch/x86/x86_emulate.c        Tue Nov 27 12:45:08 2007 +0000
@@ -2706,8 +2706,8 @@ x86_emulate(
                 goto done;
             break;
         case 4: /* smsw */
+            ea.bytes = 2;
             dst = ea;
-            dst.bytes = 2;
             fail_if(ops->read_cr == NULL);
             if ( (rc = ops->read_cr(0, &dst.val, ctxt)) )
                 goto done;

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-changelog] [xen-unstable] x86_emulate: Fix use-before-initialise warning., Xen patchbot-unstable <=

Previous by Date:	[Xen-changelog] [xen-unstable] x86_emulate: Emulate CPUID and HLT., Xen patchbot-unstable
Next by Date:	[Xen-changelog] [xen-unstable] minios: Revert 16206:7b5b65fbaf61 (xenbus wait fixup), Xen patchbot-unstable
Previous by Thread:	[Xen-changelog] [xen-unstable] x86_emulate: Emulate CPUID and HLT., Xen patchbot-unstable
Next by Thread:	[Xen-changelog] [xen-unstable] minios: Revert 16206:7b5b65fbaf61 (xenbus wait fixup), Xen patchbot-unstable
Indexes:	[Date] [Thread] [Top] [All Lists]