From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9D9EF25F96B; Mon, 19 Jan 2026 06:43:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768805039; cv=none; b=DwwM71PJdQfKxeXDoTglI8UhYKXVKGzkVHLsOypJSQaD9VssmoczH+PbI/5ymXc4hmwfvhQAenUEVBB/h7T7ygSwxtyLBmmS1LUJurvgU7YLsgNOZ3ZqxCMePhJlXdMeIA7cvcFnCWV9GrDf5cRneSeahQoEmyQ9HGriKcDWa04= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768805039; c=relaxed/simple; bh=SBC42YlTiSSHipCOoKyO0qBEXslfa02Xybyz0dSvUOc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DPaxSZsXtzmZUyz4LaZnbU6Ljc1xrLkDaGB93u5s37KQ3SHyGcVU0pSzsyrPw+hd88EcUoXbofYYGPl2GabwN1vOmVcajL2E+vDKyOYxZr/7DXnaebobJP/LdWI4bZ2vjmKZf8z145zkKLHxs8/uPhYh0Q0Vcjy2HTVPoCVYTAg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=s4drGUdU; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="s4drGUdU" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=jIp2nvPmYYdGEFhmVd3RKCQNu+W6j+CCihtmJ/tid9o=; b=s4drGUdUYxuyt3+sZRYemiensW 6iqHnvJUJWO6IbBIEeDyXBm4h0/2ly1V65N1qbiwtZw51oRiN0PcIXPvqQpmu83pJm0Vha4OOFzlr twPXjvZwieHco7dbyzn/CmRsCdk2Wt5bLI6+uSC/BIj84cuPVlXsC2aobtgiCPt9nGe4Bb9TVsHeP vc9+cAfrAUbf0E5Gw+196ultWWEXSREFNZmWGNwh2lSdiXGdYN0/bSELalJG/oZXyTVm+htv2r+H4 byN2zBdBMxkskSnIv1ldBYsqyamp8QRbj6xy7cuFDWyX0N36z6KCpmXnk269PyKDUy6qt3EpmGLD5 bZUEymng==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1vhizT-00000001Qbq-2X1X; Mon, 19 Jan 2026 06:43:55 +0000 Date: Sun, 18 Jan 2026 22:43:55 -0800 From: Christoph Hellwig To: Coly Li Cc: Christoph Hellwig , Stephen Zhang , kent.overstreet@linux.dev, axboe@kernel.dk, sashal@kernel.org, linux-bcache@vger.kernel.org, linux-kernel@vger.kernel.org, zhangshida@kylinos.cn Subject: Re: [PATCH] bcache: fix double bio_endio completion in detached_dev_end_io Message-ID: References: <20260115074811.230807-1-zhangshida@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html 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.