From: Jan Kara <jack@suse.cz>
Date: Wed, 2 Oct 2013 14:27:47 +0000 (+0200)
Subject: vmw_vmci: Convert driver to use get_user_pages_fast()
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~65^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=240ddd495a9e72073d11b1b7c2ec9ea14e7015cb;p=pandora-kernel.git

vmw_vmci: Convert driver to use get_user_pages_fast()

Convert vmci_host_setup_notify() and qp_host_get_user_memory() to use
get_user_pages_fast() instead of get_user_pages(). Note that
qp_host_get_user_memory() was using mmap_sem for writing without an
apparent reason.

CC: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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