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 D61FE20D4FC; Tue, 9 Sep 2025 08:14:28 +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=1757405670; cv=none; b=ZpYY+tm+VeJ9r5rSED5my3jTL1+U45zr/0QWfXSGa9i/aRZYVxtS7jppKxfmVeXlbwmA71jCpWYRjOeFWH/pe7mKP2EohTYMcGOiksGsa4RU90nHqTwJ8Bit9UAECVu/vUywMOkhiP6cYg/R1ClOjXW57oP82Nl0fM579lDBd9s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757405670; c=relaxed/simple; bh=EM7g5wQ8fW7+he2LJKsIzPtqcBIM2uy1fIV9sNGtehc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KVzhr7FuBVkz+JAgPVV9jpalWHYD6KiyYxdzHZ9VN+XK4QDUlPgPbyYk7Rc6cUDC5HL0tzBy9mMLxFgItbbEvU+exv9nDUP7505O52BXvNOpxTCnvOurCpXWTX8P9pHFSp/Z/2AdduoVisNKe6kgGR8NJykMHgCMBgn1kzZvXIg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (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=yKSQkfyE; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (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="yKSQkfyE" 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=nadgP3VyOVxX73jJDVD3IvP6PRvvkpXlmdJWcr2qsW8=; b=yKSQkfyErQiqySdhEbarWXxQOo wkppLhccN0ZFFODB3i+FP6xdD+IxQm7I8AphGkSxltwXhi8lKZ0KdtNSuYfJV1IFixsINc+4Zdv7h UYzK2oipXAzngxcXdCsAte9R/XGbM8fOsNlluJudPJofPeXhJFnJeaIFfdmS0V8ttCsejUZhwZrTw ARBemUCWc99wf1hLiZ1+K5Z8lCiVkaUOc3BssfDVzrj1/h5Y5e1+tQX3mlH/sQlm+UNKqXlilm693 A3SMjFswOZ/HHLTJFHQxLoC4yAiFntF2wrGdPPVTw/vtlQFEpzgtQq/JEEtRF7UbphX8aPVlWnOU9 NL6amujA==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1uvtUd-00000005UgC-20qP; Tue, 09 Sep 2025 08:14:23 +0000 Date: Tue, 9 Sep 2025 01:14:23 -0700 From: Christoph Hellwig To: Yu Kuai Cc: hch@infradead.org, colyli@kernel.org, hare@suse.de, dlemoal@kernel.org, tieren@fnnas.com, bvanassche@acm.org, axboe@kernel.dk, tj@kernel.org, josef@toxicpanda.com, song@kernel.org, yukuai3@huawei.com, satyat@google.com, ebiggers@google.com, kmo@daterainc.com, akpm@linux-foundation.org, neil@brown.name, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-raid@vger.kernel.org, yi.zhang@huawei.com, yangerkun@huawei.com, johnny.chenyi@huawei.com Subject: Re: [PATCH for-6.18/block 09/16] md/raid10: add a new r10bio flag R10BIO_Returned Message-ID: References: <20250905070643.2533483-1-yukuai1@huaweicloud.com> <20250905070643.2533483-10-yukuai1@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-raid@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: <20250905070643.2533483-10-yukuai1@huaweicloud.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Fri, Sep 05, 2025 at 03:06:36PM +0800, Yu Kuai wrote: > From: Yu Kuai > > The new helper bio_submit_split_bioset() can failed the orginal bio on > split errors, prepare to handle this case in raid_end_bio_io(). > > The flag name is refer to the r1bio flag name. > > Signed-off-by: Yu Kuai Looks good: Reviewed-by: Christoph Hellwig