From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 100462701B8; Thu, 24 Apr 2025 06:16:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745475396; cv=none; b=OhKuaMmS1rVWzDjXTR17VG/pFlsIh2erS41YQHlFC7ddfXB66NgqFIcYcyCpBuPn/aPR1fzQYNbKmLYR36SIG7Pob1KN1kH2GYcpJyX0ZcqKSE79MmRfQaEvfL4ULmeo+t65WKO9nIBxqINlOD8tfPoBVcb3Hy6N3IxeVfEN6vw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745475396; c=relaxed/simple; bh=6Xr09O4vCci9bOT2aPxJNqlx8do8UkjpuOWegDKQYe0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=COEr5m3QkeusFY1IRmWzJYgez9k6/Q4c7fAjZzCrzUzDbBlqXlhOIirkrL5Sfy8colTAudyrTzS9l02aTu6fdagNE03HL0E0V6SztL1KyvuHYXgbpKC/iZt4T4vNnSgvlcJ9HgynjugSsHoRCkvDJ1mo5StcCRRZn0ckfaMYJwo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qrvHOCyn; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qrvHOCyn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46B61C4CEE3; Thu, 24 Apr 2025 06:16:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745475395; bh=6Xr09O4vCci9bOT2aPxJNqlx8do8UkjpuOWegDKQYe0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=qrvHOCynOgl/Zlfo7/JzMoAPOaVll83jSfnhkeJoC0LCFBExEz2ioNhHV6naejhy5 9RqnPT9cDZIeVk4qk5LTWWqwyphJg3AX5urGsDpndzPlMLR6tZoT7XjNdXisrRKxEu nC/SBJE527mcVPLDiWMfuluDlayU0mP/Azeq3eoQFkrMo7gVapev3sq92x6VQNRipZ FqCFPIoGZkWNthyTMPyAa45xcO/YkTuJZiAc+cu9DOQvya+UZErajJSxIGbfeP8G6b Phxk+tFGuZ5um99G01r8cmcDpR3vg+0/oB6yPLfal54diyHEaMI49MMjAC9qy9cJ6Y Wen4y9nnCkavg== Message-ID: Date: Thu, 24 Apr 2025 15:16:31 +0900 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 10/17] rnbd-srv: use bio_add_virt_nofail To: Christoph Hellwig , 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 , Naohiro Aota , Johannes Thumshirn , "Rafael J. Wysocki" , Pavel Machek , 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 References: <20250422142628.1553523-1-hch@lst.de> <20250422142628.1553523-11-hch@lst.de> Content-Language: en-US From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <20250422142628.1553523-11-hch@lst.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 4/22/25 23:26, Christoph Hellwig wrote: > Use the bio_add_virt_nofail to add a single kernel virtual address > to a bio as that can't fail. > > Signed-off-by: Christoph Hellwig Reviewed-by: Damien Le Moal -- Damien Le Moal Western Digital Research