From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Tue, 10 Mar 2009 20:01:08 +0000 (+0100)
Subject: firewire: cdev: fix race of ioctl_send_request with bus reset
X-Git-Tag: v2.6.30-rc1~644^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=207fbefb18de9bc6f871e4008da29879c90cb67e;p=pandora-kernel.git

firewire: cdev: fix race of ioctl_send_request with bus reset

The bus reset handler concurrently frees client->device->node.  Use
device->node_id instead.  This is equivalent to device->node->node_id
while device->generation is current.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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