From: Christoph Hellwig <hch@infradead.org>
To: linux-btrfs@vger.kernel.org
Cc: Miao Xie <miaox@cn.fujitsu.com>, Jan Schmidt <list.btrfs@jan-o-sch.net>
Subject: bi_vcnt checks for repair
Date: Thu, 10 Nov 2016 12:06:01 -0800 [thread overview]
Message-ID: <20161110200601.GA2859@infradead.org> (raw)
Hi all,
btrfs_check_repairable and bio_readpage_error have somewhat odd
looking check for bi_vcnt, checking on how to proceed based on that.
Does anyone remember what they actually are checking for? Depending
on the exact devices merging bi_vcnt can mean quite a few different
things, and we should probably check for what people actually intended
to check.
The suspect for adding these checks are in Cc, although the commit
history is a bit murky.
next reply other threads:[~2016-11-10 20:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-10 20:06 Christoph Hellwig [this message]
2016-11-11 19:31 ` bi_vcnt checks for repair Liu Bo
2016-11-12 17:34 ` Christoph Hellwig
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