From: Bjørn Mork <bjorn@mork.no>
Date: Mon, 16 Jan 2012 11:41:47 +0000 (+0100)
Subject: USB: cdc-wdm: updating desc->length must be protected by spin_lock
X-Git-Tag: v3.3-rc2~5^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c428b70c1e115c5649707a602742e34130d19428;p=pandora-kernel.git

USB: cdc-wdm: updating desc->length must be protected by spin_lock

wdm_in_callback() will also touch this field, so we cannot change it without locking

Cc: stable@vger.kernel.org
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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