From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 5B9D81E515; Sun, 10 Aug 2025 19:16:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754853393; cv=none; b=k5Zg9XPLiiO00f4aLjn/FdR6qqr4sNfvOfMHd9Nx1P+WQHOXhYZWrrfKtXYcn/tAzmCwQuvFu8VMvS7/Xdzh4/ptbaCA13jXUPCvfeTEyZy1kOuQASwq+lZLurKoRBQVDKdxq1+GWd4e5cGAETz4plFZTba8nf6qQDwcsMsWXIo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754853393; c=relaxed/simple; bh=Xb9tycNB9p5Q6NvE/8a3k8CIomgb8P1+goDjyPYBESY=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=OuqAhFlTE+qLTDtHbPn3P5YzEwyTQeiQkqVnoDCXlIFu9qNhZwe7IA5nXaUb8nY9QOS3CLz2nux/p5bbnMEo/4Pr+109szQGiVdQ37yRbLh2/AjeuKfbpQrqZqB+oMp70E633tvzQ8U54jn6EzyHcFx2enL73FpNYIr8bnXTbpE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=cvJ+/Vdw; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="cvJ+/Vdw" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 57AI0fuG028125; Sun, 10 Aug 2025 19:15:51 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= ozIY8WvBwqxK3xwEYAdMoffurOJUZYYSHvkeKeqjDMc=; b=cvJ+/VdwarB+07Ch 6GDxByhK3woxrVvKiYojAJ8sMMUPCcljQqq9NnePrW3bPViyalYcQviIlhSSNCJG +8H23P5guBiSPg0hnyTFqJF6if/ldXairItUHfMF1S2XH9kDMeL31Bt2rxFQP2P3 GcuPzqvauO2WrmuOt+kXckLG6WSkkCAAlyESklVBVyVimSMsccui4t8OKBhUdPA5 ZbcIU2BDsV57PuJAB0RrP+X/2eq6xnauD5gahSDLLrQuzmRUf9FQeO6eDaQEoa7l oBRmLHZv31rBNvZ0PDyr6ObHFVWkrZ5N6TEt0yM6YiEg1y5DMYwpVAIwLW+4F6jn CNrNTQ== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 48dygmab0t-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 10 Aug 2025 19:15:51 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 57AJFoI8029094 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 10 Aug 2025 19:15:50 GMT Received: from [10.216.19.42] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Sun, 10 Aug 2025 12:15:46 -0700 Message-ID: <4ce3b453-1941-42ac-ae03-e66c09f40852@quicinc.com> Date: Mon, 11 Aug 2025 00:45:43 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] ufs: ufs-qcom: Fix ESI null pointer dereference To: Markus Elfring , , , Bart Van Assche , "James Bottomley" , Konrad Dybcio , Manivannan Sadhasivam , "Martin K. Petersen" , Neil Armstrong , Thomas Gleixner CC: LKML References: <20250809134445.19050-1-quic_nitirawa@quicinc.com> Content-Language: en-US From: Nitin Rawat In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA5MDAzNSBTYWx0ZWRfXzxDVuCiTJpyD pFoI4L1LzDARe9gCTGqN6pMHD7Fa2TyDOtrFhzuBpCyJxdsWp40vy4BcufhAfJNEz+asUMbZfY0 qgxrX7q+5pQu11T3taqkNsY0yzWxxG7nGZeJogEbv7biH224sgMgVqFSxGlK0mM7m6KUv6o37Cc DdTJokRdjQwXVbUEuO+UesxWKOSrRujfdRXwGr5p+9b9xxybqQeJ1oll3Q+sjy/S3y+VeeZ+xvD ULwN2qZkt9usmhpLjLvO1g9Sa37SYUn7ImgxrqjQnwk3iJmSNiPurjseE+iGuSHyUdjJ5X5FLLT 68+Qcv7alhkiweqb25ht+VFsEKQ0wACf9axfQJyjpdqdG77Xi03Umbendzs2t+e53K6TGh6XmWH Dbqqcp4P X-Authority-Analysis: v=2.4 cv=FvMF/3rq c=1 sm=1 tr=0 ts=6898efe7 cx=c_pps a=ouPCqIW2jiPt+lZRy3xVPw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=GEpy-HfZoHoA:10 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=VwQbUJbxAAAA:8 a=HzWNzFUQfMb5d4qv6N8A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: LnelRXfXVI-dNVbs95V_RgZYNLcejWrA X-Proofpoint-ORIG-GUID: LnelRXfXVI-dNVbs95V_RgZYNLcejWrA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-10_05,2025-08-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 bulkscore=0 suspectscore=0 phishscore=0 clxscore=1011 impostorscore=0 spamscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508090035 On 8/10/2025 5:30 PM, Markus Elfring wrote: > … >> Fix by restructuring the ESI configuration to try MSI allocation >> first, before any other resource allocation and … > > How do you think about to add any tags (like “Fixes” and “Cc”) accordingly? > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.16#n145 Sorry, I missed adding the Fixes tag in the commit message. Thanks for pointing it out. I’ll make sure to include in next patchset. > > Regards, > Markus