From: Gerd Hoffmann <kraxel@redhat.com>
Date: Tue, 19 Jun 2012 07:54:52 +0000 (+0200)
Subject: uas: improve error handling
X-Git-Tag: v3.6-rc1~101^2~53^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8aac863e9295c42683b5b39ab65e17711e21b34c;p=pandora-kernel.git

uas: improve error handling

(1) Handle data pipe errors: When the data urb failed we
    didn't transfer anything, update scsi_cmnd accordingly.
(2) Cancel data transfers when we got back an error on the
    status pipe.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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