From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 9 Feb 2014 01:42:52 +0000 (-0500)
Subject: constify blk_rq_map_user_iov() and friends
X-Git-Tag: v3.15-rc1~16^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86d564c84c38b1ec06d9f2120d6a7373dcaeff0c;p=pandora-kernel.git

constify blk_rq_map_user_iov() and friends

sg_iovec array passed to it can be const

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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