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 CB72016F8E5 for ; Mon, 5 May 2025 13:28:25 +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=1746451705; cv=none; b=SG805Zp4iFXsKe7vuLmfGpzda7+Jy18POvnu28Bx+nH2D0BCnOUm4eWFCJvWdGmg8cIhOJ0cFVLYwajChJqOYtyfdS8ChbPP6MWUj2Qa61hnq+W6h1DE8ogmJKV/9R3jTlxQk0KENQXNk774ODwOpNHAP2iG4Dmc1rw5Rhvfjsw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746451705; c=relaxed/simple; bh=cIb6zVBR7upYuSya7nb6v7uPdB2lk1GL7++IrxZublA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ahcZEGrWjnCMUwWQXBkTLPv9ETuvPe5HjVVuCW2v7xDxoLLS7OEjmkwzN0vWoxdeOrGt2A20W2vvZ/LTEEWDl+iLPVAulYUliVRHK+Z8fjFus5mLt8+YP5SydGGs8jMSTClWG3vLj5Inh8GurQr9eLufkjfvB+3VvI0TTAAVF7Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Q0DzZ5H5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Q0DzZ5H5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9C2CAC4CEE4; Mon, 5 May 2025 13:28:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1746451705; bh=cIb6zVBR7upYuSya7nb6v7uPdB2lk1GL7++IrxZublA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Q0DzZ5H5IPxDSrllDrQi9huW48jTsD55XPCNPhJb7IA5KKSUgcGvzuNbZqKT5DAsH XEX4X4K8RbviqKFB/rNMbPOvCbKQFsKC38kZ1VVoTZC3GKSAsU7KNOA9hZ/raDbep8 cu9ZHl2dRP3Pcc3kZmU9dBzCvXeee/J71h0wqg/4= Date: Mon, 5 May 2025 15:28:22 +0200 From: Greg KH To: Jack Wang Cc: Wang Yugui , stable@vger.kernel.org, wagi@kernel.org Subject: Re: [6.12.y] WARNING: CPU: 0 PID: 681 at block/blk-mq-cpumap.c:90 blk_mq_map_hw_queues+0xcf/0xe0 Message-ID: <2025050554-reply-surging-929d@gregkh> References: <2025050500-unchain-tricking-a90e@gregkh> <6818a2d5.170a0220.c6e7d.da1c@mx.google.com> Precedence: bulk X-Mailing-List: stable@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: <6818a2d5.170a0220.c6e7d.da1c@mx.google.com> On Mon, May 05, 2025 at 01:36:52PM +0200, Jack Wang wrote: > From: Greg Kroah-Hartman > > In linux-6.12.y, commit 5e8438fd7f11 ("scsi: replace blk_mq_pci_map_queues with blk_mq_map_hw_queues") > was pulled in as depandency, the fix a9ae6fe1c319 ("blk-mq: create correct map for fallback case") > should have just used 1452e9b470c9 ("blk-mq: introduce blk_mq_map_hw_queues") > as Fixes, not the other conversion IMO. What "other conversion"? Sorry, I do not understand, did we take a patch we shouldn't have, or did we miss a patch we should have applied? confused, greg k-h