linux-kernel - [ 71/89] kvm: Fix irqfd resampler list walk

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Message-Id: <20130201130212.600228500@linuxfoundation.org>
Date:	Fri,  1 Feb 2013 14:08:26 +0100
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org,
	Alex Williamson <alex.williamson@...hat.com>,
	Marcelo Tosatti <mtosatti@...hat.com>
Subject: [ 71/89] kvm: Fix irqfd resampler list walk

3.7-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alex Williamson <alex.williamson@...hat.com>

commit 49f8a1a5394d8baee5e56fb71e5cf993c228689a upstream.

Typo for the next pointer means we're walking random data here.

Signed-off-by: Alex Williamson <alex.williamson@...hat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 virt/kvm/eventfd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/virt/kvm/eventfd.c
+++ b/virt/kvm/eventfd.c
@@ -332,7 +332,7 @@ kvm_irqfd_assign(struct kvm *kvm, struct
 		mutex_lock(&kvm->irqfds.resampler_lock);
 
 		list_for_each_entry(resampler,
-				    &kvm->irqfds.resampler_list, list) {
+				    &kvm->irqfds.resampler_list, link) {
 			if (resampler->notifier.gsi == irqfd->gsi) {
 				irqfd->resampler = resampler;
 				break;


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