From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 003.mia.mailroute.net (003.mia.mailroute.net [199.89.3.6]) (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 82FC8AD23 for ; Mon, 21 Jul 2025 21:48:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.3.6 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753134528; cv=none; b=LW06dv/WeWa9pOX5D+rfb/S72E+iAenhKRRN4AZUkuq5vmYp6KAE0aTy3kKuGE6RMuZLPimCyREPRzlDuOr0iNfqDivYeyAobabqAuAisApeTrG6VvPZGDkW7ga8w96MvR2Ctv5/ch5H8AyuQRJLobjMWvt1RXfaCWNsYDB4LxI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753134528; c=relaxed/simple; bh=RdUjl0b4dpu4Da4B+j4nvS2O17PrcJTu9OE+lUweVgg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=l6Wq3LE+RCcbh9x3ro0SKgK2//DpFcrRmDbs7tTSPJrAhh8DPqEkCRZJqFXdacTrd1ORylaop87ASnzUZhpz6jXR1DfjV3u7KhAinD1WW9pKzIxv7B0HTTx5Ijbf7DUM4JeeXIbHTdmV2CmNoFDWzmHWU8TmogQKyaAJl0Ks/dA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=3ASJ4uwq; arc=none smtp.client-ip=199.89.3.6 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="3ASJ4uwq" Received: from localhost (localhost [127.0.0.1]) by 003.mia.mailroute.net (Postfix) with ESMTP id 4bmDYT2pP1zltKFq; Mon, 21 Jul 2025 21:48:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1753134523; x=1755726524; bh=+AIAN/S7uOb/AetffA5dOhd5 9a6FrVW7LWLsjXUgdqg=; b=3ASJ4uwqfhac4KTdgbHE6oS1GqIAVle56WDDQhyf eod7LKhzW/WlahwTXT6Ivf0BrkvQxRg1WhJfom+hWiCkmymeMEtSyhA+Mz3nbTkN tC7WiHmao2tjxorxnRBnn+83J2GcGA5dgvDDOfb6HQGXABY33eOBq2Lihzvba2Yc ZViZq2GAbZmDaDYtG1SI0RX3iT7QDenGBZ+gFmiN83vFWY3gW/0yo1cIfz9tMgXd JqI8Mbj/MLcKOPPqY8gwzVygP5Oxl5twXe07ENxGLeNh74N7G2NBkNFjr8gTLRbr g4dfyKOnMi/EfJdtIo8zX6W6JBo6AYL+V4lP4TviouHt9A== X-Virus-Scanned: by MailRoute Received: from 003.mia.mailroute.net ([127.0.0.1]) by localhost (003.mia [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id I2CnoWWiT6r1; Mon, 21 Jul 2025 21:48:43 +0000 (UTC) Received: from [100.66.154.22] (unknown [104.135.204.82]) (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) (Authenticated sender: bvanassche@acm.org) by 003.mia.mailroute.net (Postfix) with ESMTPSA id 4bmDYK0qFvzlgqV5; Mon, 21 Jul 2025 21:48:36 +0000 (UTC) Message-ID: <00665ba7-8c4c-4b17-bc21-58d7de2b3be6@acm.org> Date: Mon, 21 Jul 2025 14:48:34 -0700 Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] ufs: core: Fix IRQ lock inversion To: "Martin K . Petersen" Cc: linux-scsi@vger.kernel.org, Neil Armstrong , =?UTF-8?Q?Andr=C3=A9_Draszik?= , "James E.J. Bottomley" , Peter Wang , Avri Altman , Bean Huo , Manivannan Sadhasivam , "Bao D. Nguyen" References: <20250721212236.2852001-1-bvanassche@acm.org> Content-Language: en-US From: Bart Van Assche In-Reply-To: <20250721212236.2852001-1-bvanassche@acm.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 7/21/25 2:22 PM, Bart Van Assche wrote: > - spin_lock(hba->host->host_lock); > + guard(spinlock_irqsave, hba->host->host_lock); The above change doesn't build and this version of the patch is not the version that has been tested. Something went wrong while copying this patch between kernel trees. I will send a v2. Bart.