From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ale.deltatee.com (ale.deltatee.com [204.191.154.188]) (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 90B8541736B; Mon, 20 Jul 2026 15:59:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=204.191.154.188 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784563149; cv=none; b=iSWQ+5U8njuT0ZPT9QKrXtivZnlIl8Vm9i7F05+uYi+CLMP85WeIllASlPtTP852a3qGjSz+SBevsbPnkPXofj5cSIqehhSH2nzBainV8rzO2mW9QIEeFJaXv7jyV2xtkAV/+UNwU4Wehb5DxWLyAxeBAs5JpUIfe2r0/L4Nk8Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784563149; c=relaxed/simple; bh=cQJcbivB06LUeR8fEVZ640cFExN3f0ofPOWFG+trce4=; h=Message-ID:Date:MIME-Version:To:Cc:References:From:In-Reply-To: Content-Type:Subject; b=SVkXNevYKLUFYcaW0BDywWPO3HZtqdK9Cag/nWwRB8cFLoZGvj90XYe1NagUptVDhJIlsPEsV8P5nc94R/cLcsbLArVBoTodkiE8VOIxHJZQeiFFFvIueDQTDD39ob0lfiO4iJbjJQugnUF3DO74bWwzGXybjwtW+Jmm6DiqpG0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com; spf=pass smtp.mailfrom=deltatee.com; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b=nznyCqQe; arc=none smtp.client-ip=204.191.154.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=deltatee.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="nznyCqQe" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:In-Reply-To:From:References:Cc:To: MIME-Version:Date:Message-ID:content-disposition; bh=cQJcbivB06LUeR8fEVZ640cFExN3f0ofPOWFG+trce4=; b=nznyCqQe109737/c013kSuon6G oJtENCeICPQ703VOz3VGz16PIL2sFqY3vx4wsPJvsQ8kP8ToTuH4hArmC21fm0T9qGFWTdyuSaY8C 09dZbBnX7H47XjthYepcAW544lcAyPtyAo5NI47t3G28q0oXDOEguq3w3DGWGabjRt5qLPtjDSAbW i5diWFZrHzkDww6r1RdKT8IsCGes1kxI021uL7nEDPQtZg+ZWdSt/VRzOb5tujotWydtCzC8f1ZDS FwYP9Vfhy4ojAVDN5o87R1/W/yjXZPKR2xRagVFguNy76R78FHcs2lZvJVg7M13qV+UbVRGAUMK4N b3SFwc3w==; Received: from guinness.priv.deltatee.com ([172.16.1.162]) by ale.deltatee.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1wlqOS-0000000B5xA-0AZp; Mon, 20 Jul 2026 09:59:00 -0600 Message-ID: <426e56e7-0248-4b85-bb59-2da6816443ab@deltatee.com> Date: Mon, 20 Jul 2026 09:58:45 -0600 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Mykola Marzhan , Jens Axboe , Song Liu , Yu Kuai , Keith Busch , Christoph Hellwig , Sagi Grimberg , linux-block@vger.kernel.org, linux-raid@vger.kernel.org, linux-nvme@lists.infradead.org Cc: Li Nan , Xiao Ni , Leon Romanovsky , Jason Gunthorpe , Kiran Kumar Modukuri , Chaitanya Kulkarni , Bjorn Helgaas , Shivaji Kant , Pranjal Shrivastava , Henrique Carvalho , linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, linux-pci@vger.kernel.org References: <20260718162547.448892-1-mykola@meshstor.io> <20260718162547.448892-2-mykola@meshstor.io> Content-Language: en-CA From: Logan Gunthorpe In-Reply-To: <20260718162547.448892-2-mykola@meshstor.io> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 172.16.1.162 X-SA-Exim-Rcpt-To: mykola@meshstor.io, axboe@kernel.dk, song@kernel.org, yukuai@fygo.io, kbusch@kernel.org, hch@lst.de, sagi@grimberg.me, linux-block@vger.kernel.org, linux-raid@vger.kernel.org, linux-nvme@lists.infradead.org, magiclinan@didiglobal.com, xiao@kernel.org, leonro@nvidia.com, jgg@nvidia.com, kmodukuri@nvidia.com, kch@nvidia.com, bhelgaas@google.com, shivajikant@google.com, praan@google.com, henrique.carvalho@suse.com, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, linux-pci@vger.kernel.org X-SA-Exim-Mail-From: logang@deltatee.com X-Spam-Level: Subject: Re: [PATCH 1/6] blk-mq-dma: restore BLK_STS_TARGET for unsupported P2P transfers X-SA-Exim-Version: 4.2.1 (built Sun, 23 Feb 2025 07:57:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) On 2026-07-18 10:25, Mykola Marzhan wrote: > Fixes: 858299dc6160 ("block: add scatterlist-less DMA mapping helpers") > Fixes: 7ce3c1dd78fc ("nvme-pci: convert the data mapping to blk_rq_dma_map") > Cc: stable@vger.kernel.org > Assisted-by: Claude:claude-opus-4-8 > Signed-off-by: Mykola Marzhan Looks correct to me, thanks! Reviewed-by: Logan Gunthorpe