From: Gerd Hoffmann <kraxel@redhat.com>
Date: Tue, 19 Jun 2012 07:54:50 +0000 (+0200)
Subject: uas: fix sense urb handling
X-Git-Tag: v3.6-rc1~101^2~53^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9bd7e1a2d34de3b0991c81080d56dc408110833;p=pandora-kernel.git

uas: fix sense urb handling

Stop reusing sense urbs, just allocate a fresh one each time and free it
when done.

Stop storing a sense urb pointer in the scsi request, all you can do
with it is misusing.  For example requeuing the sense urb, then f*ck it
up by picking the wrong one in case tagged requests don't finish in the
same order you've submitted them.  Also note that (not-yet supported)
task management ops don't have a scsi request in the first place.

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

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