From: Christoph Hellwig <hch@lst.de>
Date: Mon, 6 Sep 2010 01:44:22 +0000 (+0000)
Subject: xfs: simplify xfs_qm_dqusage_adjust
X-Git-Tag: v2.6.37-rc1~162^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52fda114249578311776b25da9f73a9c34f4fd8c;p=pandora-kernel.git

xfs: simplify xfs_qm_dqusage_adjust

There is no need to have the users and group/project quota locked at the
same time.  Get rid of xfs_qm_dqget_noattach and just do a xfs_qm_dqget
inside xfs_qm_quotacheck_dqadjust for the quota we are operating on
right now.  The new version of xfs_qm_quotacheck_dqadjust holds the
inode lock over it's operations, which is not a problem as it simply
increments counters and there is no concern about log contention
during mount time.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
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