From: Oliver Neukum <oneukum@suse.de>
Date: Thu, 15 Mar 2007 14:27:17 +0000 (+0100)
Subject: USB: io_edgeport race condition in counters
X-Git-Tag: v2.6.22-rc1~1117^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96c706ed1c46470598d785124b2a7fb233b27dab;p=pandora-kernel.git

USB: io_edgeport race condition in counters

io_edgeport is using a global variable without locking.
This is _the_ classical race condition. This patch switches to atomic_t.

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