From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 26 May 2008 07:48:13 +0000 (+1000)
Subject: virtio: fix delayed xmit of packet and freeing of old packets.
X-Git-Tag: v2.6.26-rc5~1^2~16^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11a3a1546d0adc36485c2ad4af7ab950712df6ff;p=pandora-kernel.git

virtio: fix delayed xmit of packet and freeing of old packets.

Because we cache the last failed-to-xmit packet, if there are no
packets queued behind that one we may never send it (reproduced here
as TCP stalls, "cured" by an outgoing ping).

Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

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