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 D9BC3F4E2; Fri, 27 Jun 2025 00:47:05 +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=1750985227; cv=none; b=H5Bm6vt+mRNtdC7KedxNfFhXfU7dUVMvgpRVW1X1otONMG+lcpl1bqppd6CCsyPP6Nv/R3mdeVAcnkQ1fvEgQjjtHBVTIo4TAvCCJfsXAji9H+q3McgoJlflNf6BRMqeQptSceHvIxZK6Thc6r1BOMiWcUaxG+eEPrKIta2+r7w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750985227; c=relaxed/simple; bh=gSOYkdrIr1inTgcm45vXda8FdJ3f7dKJJNg/fWqmP3E=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=X+avlwiyCoabncfDpILCocfdcK0YYLqMw0z7Jx+C8tIy8bhciDFoAlBo7fNNyZ6/FiGPHxnK9S5nYyVoMdCbmisqjHbI8KUqQjgiYSCQ2Cg0IyUiL6kCj8RdfCYOrRlkNim5GO6ZF647qjrm7gmMMv4A/mLHoq+c6hIDXZctL1s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rYm0bADu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rYm0bADu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02C8EC4CEEB; Fri, 27 Jun 2025 00:47:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750985225; bh=gSOYkdrIr1inTgcm45vXda8FdJ3f7dKJJNg/fWqmP3E=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=rYm0bADu8vuDWdLjtZ1INvp8I+M1SeGE4XcqNoMSOeOWJEgHgip4pzF/19Wco5OMc m7DGEn/pJUY+nMBrgSsKrB6TPiz1p3c6+Sn9mHunOFrI6tnT7JxTJNjbxyd6swQr60 dxHfexifbec9dis6hceWet5Bgr0XYO6uwFXA4Y1KR2jIi2/d++Jdao0++M0rMw49wW 4lq+5pU7S6NhVwWJP4vEj36jKSZZMWwWcN37nMNyRqesSh/aGJcqj9uHsVFGJgmRn4 npZSW/RO3D8tW82lpjdEr6mcDXc6YoCKfn+1I7uHJ+axQVs/lzFLdNKltE4nU1u5/X PzULvANoMwdiQ== From: Vinod Koul To: mani@kernel.org, James.Bottomley@HansenPartnership.com, martin.petersen@oracle.com, bvanassche@acm.org, andersson@kernel.org, neil.armstrong@linaro.org, konrad.dybcio@oss.qualcomm.com, dmitry.baryshkov@oss.qualcomm.com, quic_cang@quicinc.com, Nitin Rawat Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Naresh Kamboju , Aishwarya , Ram Kumar Dwivedi In-Reply-To: <20250623134809.20405-1-quic_nitirawa@quicinc.com> References: <20250623134809.20405-1-quic_nitirawa@quicinc.com> Subject: Re: [PATCH V3] scsi: ufs: qcom : Fix NULL pointer dereference in ufs_qcom_setup_clocks Message-Id: <175098522490.106297.11028357355875089075.b4-ty@kernel.org> Date: Thu, 26 Jun 2025 17:47:04 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13.0 On Mon, 23 Jun 2025 19:18:09 +0530, Nitin Rawat wrote: > Fix a NULL pointer dereference in ufs_qcom_setup_clocks due to an > uninitialized 'host' variable. The variable 'phy' is now assigned > after confirming 'host' is not NULL. > > Call Stack: > > Unable to handle kernel NULL pointer dereference at > virtual address 0000000000000000 > > [...] Applied, thanks! [1/1] scsi: ufs: qcom : Fix NULL pointer dereference in ufs_qcom_setup_clocks commit: 720fa0cb59e411eca6b274f78073b6d2fe68eb45 Best regards, -- ~Vinod