linux-kernel - [PATCH 4.12 12/84] virtio-net: fix leaking of ctx array

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Date:   Wed, 19 Jul 2017 11:43:18 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jason Wang <jasowang@...hat.com>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        "David S. Miller" <davem@...emloft.net>
Subject: [PATCH 4.12 12/84] virtio-net: fix leaking of ctx array

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

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

From: Jason Wang <jasowang@...hat.com>


[ Upstream commit 55281621b6047d2ffb934a0b984ab0cdb1ad1d76 ]

Fixes: commit d45b897b11ea ("virtio_net: allow specifying context for rx")
Signed-off-by: Jason Wang <jasowang@...hat.com>
Acked-by: Michael S. Tsirkin <mst@...hat.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/virtio_net.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -2221,6 +2221,7 @@ static int virtnet_find_vqs(struct virtn
 	kfree(names);
 	kfree(callbacks);
 	kfree(vqs);
+	kfree(ctx);
 
 	return 0;