From: Benny Halevy <benny@tonian.com>
Date: Tue, 14 Jun 2011 20:30:16 +0000 (-0400)
Subject: NFSv4.1: fix break condition in pnfs_find_lseg
X-Git-Tag: v3.0-rc5~51^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d771e3a43e23a37398b7e05a9d1b1036d698263c;p=pandora-kernel.git

NFSv4.1: fix break condition in pnfs_find_lseg

The break condition to skip out of the loop got broken when cmp_layout
was change.  Essentially, we want to stop looking once we know no layout
on the remainder of the list can match the first byte of the looked-up
range.

Reported-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Benny Halevy <benny@tonian.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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