From patchwork Wed Apr 30 21:21:38 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 886234 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 084CA2D110F; Wed, 30 Apr 2025 21:22:24 +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=1746048146; cv=none; b=OqIpqKRV5Wu3XFk8WRSHg/V3xneVPEnIcPSmtiv+PUFoQlFlj/zmYdRY6/JjvW2uhxxgVcBDenoqo3hKdtm8Jo0fGmitii2iK1xWs8Fj1E2a/inYQ+tOEKzXCN/n4AOxlu+hWXL3brIvCDeyG0CXBW/z7EgnmDPPWr5gknQDQo4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746048146; c=relaxed/simple; bh=uL+BGQKI+sn+LgrFgbd7Kl5Y6Gz/UibZg1d25jUGdQY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=L85X9r2saeg+17fKNA9ERZFHoXsJsmg9om1aO2vBqkWCmS3LEGHYDiS6BI6sdypX2b3uD+S5Z70ChZpCDLZHvQCWWdq6/rlgc4d/5eiFVs7JrAe2ryxametzj9tujS7K+3ClFpnkd7aiQV3F5uMX5LnfuhIadqHZbUic63jDUvo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=lst.de; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=aNc8KvNU; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=lst.de 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="aNc8KvNU" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=vMgZ4C1bKQgx5DFySXr3zeeqwMUuRYFSx6W6DnOMpK0=; b=aNc8KvNUYxCGNkJnpU1W8fnuYo iVnZ34zlQA5cbB9JVnGXCvn9KAIBmobkp4rVRZ33mvQ9M6US68nBHrfBefXGOK07/fCVw1XOIv49s zCPd5n4f99axHvXXDlhhzDSSaljjC3q7JVumd9npO+Nvv+wXfXfagvLN8vDnYJfG3zOr/nF7ZnKB3 bFGVQL9Hdes1a7ztDFvVXNVCIyBF3KdoQbx1ZWqwpdCAjhQOI9JdmjUOiJY1OhqS3ncJ3Nzox+G+i vwj+N0fnIC00ZlKPvLSXuRvd7y4JRyz7TjCd3yqdkVOUR7spK4k7ya2mq9QcXNJlC0ml/bHy83y4b L0NC0bqQ==; Received: from [206.0.71.65] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1uAEsp-0000000E2aD-3Gq1; Wed, 30 Apr 2025 21:22:24 +0000 From: Christoph Hellwig To: Jens Axboe Cc: linux-block@vger.kernel.org, "Md. Haris Iqbal" , Jack Wang , Coly Li , Kent Overstreet , Mike Snitzer , Mikulas Patocka , Chris Mason , Josef Bacik , David Sterba , Andreas Gruenbacher , Carlos Maiolino , Damien Le Moal , Naohiro Aota , Johannes Thumshirn , "Rafael J. Wysocki" , Pavel Machek , slava@dubeyko.com, glaubitz@physik.fu-berlin.de, frank.li@vivo.com, linux-bcache@vger.kernel.org, dm-devel@lists.linux.dev, linux-btrfs@vger.kernel.org, gfs2@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-pm@vger.kernel.org, Johannes Thumshirn Subject: [PATCH 08/19] bcache: use bio_add_virt_nofail Date: Wed, 30 Apr 2025 16:21:38 -0500 Message-ID: <20250430212159.2865803-9-hch@lst.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250430212159.2865803-1-hch@lst.de> References: <20250430212159.2865803-1-hch@lst.de> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Convert the __bio_add_page(..., virt_to_page(), ...) pattern to the bio_add_virt_nofail helper implementing it. Signed-off-by: Christoph Hellwig Acked-by: Coly Li Reviewed-by: Damien Le Moal Reviewed-by: Johannes Thumshirn --- drivers/md/bcache/super.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 813b38aec3e4..c40db9c161c1 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -293,8 +293,7 @@ static void __write_super(struct cache_sb *sb, struct cache_sb_disk *out, bio->bi_opf = REQ_OP_WRITE | REQ_SYNC | REQ_META; bio->bi_iter.bi_sector = SB_SECTOR; - __bio_add_page(bio, virt_to_page(out), SB_SIZE, - offset_in_page(out)); + bio_add_virt_nofail(bio, out, SB_SIZE); out->offset = cpu_to_le64(sb->offset);