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[PATCH 0/4] xfs: missing verifer fixes

To: xfs@xxxxxxxxxxx
Subject: [PATCH 0/4] xfs: missing verifer fixes
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Wed, 30 Jul 2014 11:48:45 +1000
Delivered-to: xfs@xxxxxxxxxxx
Hi folks,

The following 4 patches catch and fix bugs associated with metadata
writes that occur without verifiers attached to the buffers. All
cached metadata writes should occur with verifiers attached, and the
lack of a verifier is indicative of a bug. The first problem was
found by Jan Kara w.r.t. to log recovery readahead, and the debug
patch I wrote to help track that down (the first patch in the
series) showed that there there were a bunch more problems in the
quota buffer handling, both at quotacheck and log recovery time.

Comments, testing welcome!


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