From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Thu, 5 Feb 2015 22:05:08 +0000 (-0500)
Subject: NFSv4.1: pnfs_send_layoutreturn should use GFP_NOFS
X-Git-Tag: fixes-v4.0-rc1~136^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4af440aaf390ac1d39b26ef6cf4a28bcb6a5979;p=pandora-kernel.git

NFSv4.1: pnfs_send_layoutreturn should use GFP_NOFS

In we want to be able to call pnfs_send_layoutreturn() from within the
writeback path, we really want it to use GFP_NOFS in order to prevent
recursion.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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