linux-kernel - Re: [PATCH] bcache: fix double bio_endio completion in detached_dev_end

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Message-ID: <aW3Sq4H_OosPVaNe@infradead.org>
Date: Sun, 18 Jan 2026 22:43:55 -0800
From: Christoph Hellwig <hch@...radead.org>
To: Coly Li <colyli@...as.com>
Cc: Christoph Hellwig <hch@...radead.org>,
	Stephen Zhang <starzhangzsd@...il.com>, kent.overstreet@...ux.dev,
	axboe@...nel.dk, sashal@...nel.org, linux-bcache@...r.kernel.org,
	linux-kernel@...r.kernel.org, zhangshida@...inos.cn
Subject: Re: [PATCH] bcache: fix double bio_endio completion in
 detached_dev_end_io

On Sun, Jan 18, 2026 at 07:49:36PM +0800, Coly Li wrote:
> Shida,
> can you also test it and confirm? We need to get the fix in within 6.19 cycle.
> 
> Yes, we need to make a dicision ASAP.
> I prefer the clone bio solution, and it looks fine to me.

Do you have any maintainer QA that exercises this?  For basically any
other maintained subsystem we'd have a maintainer jump on verity fixes
like this ASAP and test them.