From: Matthew Wilcox <matthew.r.wilcox@intel.com>
Date: Thu, 28 Mar 2013 01:28:22 +0000 (-0400)
Subject: NVMe: Abstract out sector to block number conversion
X-Git-Tag: v3.10-rc1~21^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=063cc6d5591ea9c0631b81ac5c7b829d99738b2f;p=pandora-kernel.git

NVMe: Abstract out sector to block number conversion

Introduce nvme_block_nr() to help convert sectors to block numbers.
This fixes an integer overflow in the SCSI conversion layer, and it's
slightly less typing than opencoding it.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Acked-by: Keith Busch <keith.busch@intel.com>
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