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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

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;


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/