From: Weston Andros Adamson <dros@primarydata.com>
Date: Fri, 11 Jul 2014 14:20:49 +0000 (-0400)
Subject: nfs: handle multiple reqs in nfs_wb_page_cancel
X-Git-Tag: cleanup-for-v3.18~220^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e2170451e91327bfa8a82040fea78043847533a;p=pandora-kernel.git

nfs: handle multiple reqs in nfs_wb_page_cancel

Use nfs_lock_and_join_requests to merge all subrequests into the head request -
this cancels and dereferences all subrequests.

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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