From: Maulik Mankad <maulik@ti.com>
Date: Tue, 22 Feb 2011 13:38:42 +0000 (+0530)
Subject: usb: gadget: composite: fix req->length in composite_setup()
X-Git-Tag: v2.6.39-rc1~472^2~100
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2edb11cbac95231f66f1239b3ca26bdc0967183a;p=pandora-kernel.git

usb: gadget: composite: fix req->length in composite_setup()

When USB CV MSC tests are run on f_mass_storage gadget
Bulk Only Mass Storage Reset fails since req->length
is set to USB_BUFSIZ=1024 in composite_setup().

Initialize req->length to zero to fix this.

Signed-off-by: Maulik Mankad <maulik@ti.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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