From: Felipe Franciosi <felipe@paradoxo.org>
Date: Thu, 13 Mar 2014 14:34:21 +0000 (+0000)
Subject: mtip32xx: Unmap the DMA segments before completing the IO request
X-Git-Tag: v3.15-rc1~134^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=368c89d7ac70f937c93cd6f3b65bcfdfb3ba794f;p=pandora-kernel.git

mtip32xx: Unmap the DMA segments before completing the IO request

If the buffers are unmapped after completing a request, then stale data
might be in the request.

Signed-off-by: Felipe Franciosi <felipe@paradoxo.org>
Cc: stable@kernel.org
Signed-off-by: Jens Axboe <axboe@fb.com>
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