| To: | Arkadiusz Mi??kiewicz <arekm@xxxxxxxx> |
|---|---|
| Subject: | Re: 3.2.9 and locking problem |
| From: | Christoph Hellwig <hch@xxxxxxxxxxxxx> |
| Date: | Mon, 12 Mar 2012 12:14:25 -0400 |
| Cc: | Dave Chinner <david@xxxxxxxxxxxxx>, xfs@xxxxxxxxxxx |
| In-reply-to: | <201203121443.59217.arekm@xxxxxxxx> |
| References: | <201203092028.47177.arekm@xxxxxxxx> <20120312005325.GX5091@dastard> <201203121443.59217.arekm@xxxxxxxx> |
| User-agent: | Mutt/1.5.21 (2010-09-15) |
In the 3.2 version xfs_sync_flags does a double unlock of the ilock - change the last argument of xfs_trans_ijoin from XFS_ILOCK_EXCL to 0 will fix this. The 3.0 version doesn't have this bug. And btw, the additions to the on-disk format are gross - this stuff broke before and will break again when we add new features. |
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