From: Oliver Neukum <oliver@neukum.org>
Date: Wed, 7 Oct 2009 09:01:38 +0000 (+0200)
Subject: USB: serial: fix race between unthrottle and completion handler in visor
X-Git-Tag: v2.6.32-rc4~4^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1c33952b729eba4cedb8dbe54765921f2b3062f;p=pandora-kernel.git

USB: serial: fix race between unthrottle and completion handler in visor

usb:usbserial:visor: fix race between unthrottle and completion handler

visor_unthrottle() mustn't resubmit the URB unconditionally
as the URB may still be running.

the same bug as opticon.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

Reading git-diff-tree failed