From: Liu Bo <liubo2009@cn.fujitsu.com>
Date: Thu, 14 Jun 2012 08:23:18 +0000 (-0600)
Subject: Btrfs: fix missing inherited flag in rename
X-Git-Tag: v3.5-rc3~18^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc1782374b128103ae9689e0753e0610f35b6bfd;p=pandora-kernel.git

Btrfs: fix missing inherited flag in rename

When we move a file into a directory with compression flag, we need to
inherite BTRFS_INODE_COMPRESS and clear BTRFS_INODE_NOCOMPRESS as well.
But if we move a file into a directory without compression flag, we need
to clear both of them.

It is the way how our setflags deals with compression flag, so keep
the same behaviour here.

Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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