From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 6 Mar 2014 00:28:09 +0000 (-0500)
Subject: start adding the tag to iov_iter
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~45^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71d8e532b1549a478e6a6a8a44f309d050294d00;p=pandora-kernel.git

start adding the tag to iov_iter

For now, just use the same thing we pass to ->direct_IO() - it's all
iovec-based at the moment.  Pass it explicitly to iov_iter_init() and
account for kvec vs. iovec in there, by the same kludge NFS ->direct_IO()
uses.

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