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From: Christoph Hellwig <hch@lst.de>
To: Ilya Dryomov <idryomov@gmail.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
	Tejun Heo <tj@kernel.org>, Christoph Hellwig <hch@lst.de>,
	linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH] block: detach bdev inode from its wb in __blkdev_put()
Date: Sun, 22 Nov 2015 16:02:16 +0100	[thread overview]
Message-ID: <20151122150216.GA15716@lst.de> (raw)
In-Reply-To: <1448054554-24138-1-git-send-email-idryomov@gmail.com>

The right fix is to never point from the inode to a BDI.  I fixed this
with a lot of effort, and the BDI writeback series put it back a little
later.  We need to revert that damage (not neseccarily literally, but the
effect).

  parent reply	other threads:[~2015-11-22 15:02 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-20 21:22 [PATCH] block: detach bdev inode from its wb in __blkdev_put() Ilya Dryomov
2015-11-20 21:23 ` Tejun Heo
2015-11-22 15:02 ` Christoph Hellwig [this message]
2015-11-23 15:35   ` Tejun Heo
2015-11-24  7:54     ` Christoph Hellwig
2015-11-24 14:00       ` Tejun Heo
2015-11-30  7:20 ` Raghavendra K T
2015-11-30 10:54   ` Ilya Dryomov
2015-12-04 14:07     ` Ilya Dryomov
2015-12-04 17:44       ` Jens Axboe
2015-12-04 17:55         ` Ilya Dryomov
2015-12-04 18:02           ` Jens Axboe

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