From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 3019D2980AC for ; Tue, 17 Jun 2025 11:05:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750158342; cv=none; b=PvESYn/19jeqjsma3zfeV4DoW6wY0+AN2hDSPchhSddusTVZecb2EA1cEQoEY4axgVkv0b5HdXwK9Y6kX40JtNrF7tnqZvxQVpBIkZTYpbRCPCxJV+MSgiff765uCjMKlXZ9fni3f1z/KzKgU86ZZOolUMKA3/5IvOOvuuln/nA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750158342; c=relaxed/simple; bh=0um0R3zeYp1Vpz2CP5NnfVmYK0iAYL/nakFl/p17qOU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EbEZFZlYSvYiEvUqFDs7d62A9vwzKFz7ombbFlTyCWOeUzHKHpfQRFvWURu4bVo7samXnSlOUSa84V2OynbPhGalAFhjbZtnPH2mkO2QiWM+kLfgMd3fFaLfBEcuSflxCtD9cpt9pKGPt6JCr3o3AXycczMWS0M8z7GbaFpfHqA= 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=IBPPB2Qd; arc=none smtp.client-ip=170.10.133.124 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="IBPPB2Qd" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1750158340; 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=TiYdceZwMX0acoVDusyjf9I10Ybg+SrHFujR2B70YK0=; b=IBPPB2QdaAaZnE1KnUnLU6fWQX01ehZ7hNZNhQ4z5Tbt3qEK+vUSH0c2CDRTpUrr3M9Ys1 4ljYzWRqZ97b5dJCpEyW7FEnrWdim6xnpofHdc54+TAoZL6+P4IhF9skQ9xOYtZkyz8T3h YDgpRbdmI3tb2YFFyL/Tc9jtaiVUy+4= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-664--BLfXEdfNw6yvtH9Eb6OFA-1; Tue, 17 Jun 2025 07:05:35 -0400 X-MC-Unique: -BLfXEdfNw6yvtH9Eb6OFA-1 X-Mimecast-MFC-AGG-ID: -BLfXEdfNw6yvtH9Eb6OFA_1750158333 Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (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-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 087B9180028F; Tue, 17 Jun 2025 11:05:33 +0000 (UTC) Received: from fedora (unknown [10.72.116.84]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 00C901956094; Tue, 17 Jun 2025 11:05:25 +0000 (UTC) Date: Tue, 17 Jun 2025 19:05:20 +0800 From: Ming Lei To: Naresh Kamboju Cc: "open list:KERNEL SELFTEST FRAMEWORK" , open list , lkft-triage@lists.linaro.org, Linux Regressions , Shuah Khan , Jens Axboe , kbusch@kernel.org, Anders Roxell , Dan Carpenter , Arnd Bergmann Subject: Re: selftests ublk UBLK_IO_F_NEED_REG_BUF undeclared Message-ID: References: Precedence: bulk X-Mailing-List: linux-kselftest@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-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 On Tue, Jun 17, 2025 at 04:27:31PM +0530, Naresh Kamboju wrote: > The following build warnings / errors noticed while building the selftest/ublk > with gcc-13 and clang-nightly toolchains on Linux next tree. > > Please suggest if I am missing something in my build setup. > > Regressions found on arm arm64 x86_64 > - selftests ublk > > Regression Analysis: > - New regression? Yes > - Reproducibility? Yes > > Build regression: selftests ublk UBLK_IO_F_NEED_REG_BUF undeclared > > Reported-by: Linux Kernel Functional Testing > > ## Build log > > CC kublk Please run 'make headers_install' before running the test. Thanks, Ming