From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 0A1404D247A for ; Thu, 8 Jan 2026 12:45:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767876354; cv=none; b=WiZCgsHvWX2sZT4sgAswkhU/MAnAaticpuYwLArhvQfbbMXd8WNtbbnAAhB+EGo0AG3gJtkyupoPxwtgn44OFF5oaCMY1kJ5sQcUs95Js0Ake7vsiXRw+Ues7u8DAK76kyBBGRDWXxq8NXS6lZ5IQECMezCQyF9wOTZPuSZYK3E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767876354; c=relaxed/simple; bh=dSgLsxBmLIeFQhbse6YhnfSBSP0ebgi7CgRsK8QiXdo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mI91Gr7eYNb7niXTm6xrNTuWtf16WkqQmoE6sjON6/iiDHhFi+zwksALXzww5iqXJQMY2ygo6yvNhLz16yR6+FQy1NN6HvJ5LS3ph/naQDPMTn2uSw5T/vynj3pO6JHtZtl2RqlgV7q8z3hrwIC04Iju2VaTIXimDB2pqq63Zto= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=A/SABkSt; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="A/SABkSt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1767876351; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=DTPY6BuVneA+NGNeENGi8+r4P+7cDsHT61mnRmoz9Gg=; b=A/SABkStmmBCbbmOk4tTxL4QzRuLzj4CdSo1JhYXDNvFjuTTwmOaKyD8Tzu9iUEdmFG5Rx FIfD3TL9wZT7eb0o3H/J6uhV9N5N2YwdnfJCn4SgoJmm+6Pe5ZyTQx4lQEKq1yA/vh6rvD FiqFoGsU6YMltfYj+O2H4yY82qE9XAo= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-137-IzlU5juSP-Wl4rXuZ8dllg-1; Thu, 08 Jan 2026 07:45:47 -0500 X-MC-Unique: IzlU5juSP-Wl4rXuZ8dllg-1 X-Mimecast-MFC-AGG-ID: IzlU5juSP-Wl4rXuZ8dllg_1767876346 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 5C8361955E7F; Thu, 8 Jan 2026 12:45:46 +0000 (UTC) Received: from fedora (unknown [10.72.116.180]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id AF5F230002D1; Thu, 8 Jan 2026 12:45:39 +0000 (UTC) Date: Thu, 8 Jan 2026 20:45:33 +0800 From: Ming Lei To: Caleb Sander Mateos Cc: Jens Axboe , Shuah Khan , linux-block@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Stanley Zhang , Uday Shankar , "Martin K . Petersen" Subject: Re: [PATCH v4 18/19] selftests: ublk: add integrity params test Message-ID: References: <20260108091948.1099139-1-csander@purestorage.com> <20260108091948.1099139-19-csander@purestorage.com> Precedence: bulk X-Mailing-List: linux-block@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: <20260108091948.1099139-19-csander@purestorage.com> X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 On Thu, Jan 08, 2026 at 02:19:46AM -0700, Caleb Sander Mateos wrote: > Add test case null_04 to exercise all the different integrity params. It > creates 4 different ublk devices with different combinations of > integrity arguments and verifies their integrity limits via sysfs and > the metadata_size utility. > > Signed-off-by: Caleb Sander Mateos Reviewed-by: Ming Lei Thanks, Ming