From: Yan <yanzheng@21cn.com>
Date: Tue, 6 Nov 2007 15:26:28 +0000 (-0500)
Subject: Fix EXTENT_MAP_INLINE off by one in btrfs_drop_extents
X-Git-Tag: v2.6.29-rc1~27^2~9^2~55^2~56^2~30^2~420
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a273208edd55463b3bcd8b77a6fe8ba54afc6940;p=pandora-kernel.git

Fix EXTENT_MAP_INLINE off by one in btrfs_drop_extents

Don't set hint_byte to EXTENT_MAP_INLINE when 'end == extent_end' or
'start == key.offset' . The inline extent will be truncated in these
cases.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
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