From: Liu Bo <bo.li.liu@oracle.com>
Date: Wed, 13 Mar 2013 13:43:03 +0000 (-0600)
Subject: Btrfs: fix warning when creating snapshots
X-Git-Tag: v3.9-rc3~3^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c2ec3f0730729f4829d01f7c19538d135f86712;p=pandora-kernel.git

Btrfs: fix warning when creating snapshots

Creating snapshot passes extent_root to commit its transaction,
but it can lead to the warning of checking root for quota in
the __btrfs_end_transaction() when someone else is committing
the current transaction.  Since we've recorded the needed root
in trans_handle, just use it to get rid of the warning.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
---

Reading git-diff-tree failed