xen-devel

[Top] [All Lists]

[Xen-devel] [PATCH] Fix memory leak in mce_wrmsr

from [SUZUKI, Kazuhiro]

[Permanent Link][Original]

To:	xen-devel@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-devel] [PATCH] Fix memory leak in mce_wrmsr
From:	"SUZUKI, Kazuhiro" <kaz@xxxxxxxxxxxxxx>
Date:	Fri, 18 Sep 2009 16:29:03 +0900 (JST)
Delivery-date:	Fri, 18 Sep 2009 00:29:29 -0700
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id:	Xen developer discussion <xen-devel.lists.xensource.com>
List-post:	<mailto:xen-devel@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender:	xen-devel-bounces@xxxxxxxxxxxxxxxxxxx

Hi,

Fix memory leak in mce_wrmsr.

Thanks,
KAZ

Signed-off-by: Kazuhiro Suzuki <kaz@xxxxxxxxxxxxxx>

diff -r 72d130772f36 xen/arch/x86/cpu/mcheck/mce.c
--- a/xen/arch/x86/cpu/mcheck/mce.c     Wed Sep 16 09:30:41 2009 +0100
+++ b/xen/arch/x86/cpu/mcheck/mce.c     Fri Sep 18 16:21:31 2009 +0900
@@ -821,6 +821,7 @@
                                 "Node, nr_injection %u\n",
                                 d->arch.vmca_msrs.nr_injection);
                 list_del(&entry->list);
+                xfree(entry);
             }
             else
                 gdprintk(XENLOG_WARNING, "MCE: Not found HVM guest"

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

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-devel] [PATCH] Fix memory leak in mce_wrmsr, SUZUKI, Kazuhiro <=

Previous by Date:	[Xen-devel] Re: Issue introduced in #Cset 20194, Keir Fraser
Next by Date:	[Xen-devel] Re: pvclock in userland (reprise), Jan Beulich
Previous by Thread:	[Xen-devel] Issue introduced in #Cset 20194, Zhang, Xiantao
Next by Thread:	[Xen-devel] [IA64] Weekly benchmark results [2009ww37], KUWAMURA Shin'ya
Indexes:	[Date] [Thread] [Top] [All Lists]