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From: Lorenzo Pieralisi <lpieralisi@kernel.org>
To: linux-arm-msm@vger.kernel.org,
	Yang Yingliang <yangyingliang@huawei.com>,
	linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>, mani@kernel.org
Subject: Re: [PATCH] PCI: qcom-ep: check return value after calling platform_get_resource_byname()
Date: Tue, 16 Aug 2022 13:02:25 +0200	[thread overview]
Message-ID: <166064770874.160374.17316650518985523856.b4-ty@kernel.org> (raw)
In-Reply-To: <20220429080740.1294797-1-yangyingliang@huawei.com>

On Fri, 29 Apr 2022 16:07:40 +0800, Yang Yingliang wrote:
> If platform_get_resource_byname() fails, 'mmio_res' will be set to null pointer,
> it will cause null-ptr-deref when it used in qcom_pcie_perst_deassert(), so we
> need check the return value.
> 
> 

Applied to pci/endpoint, thanks!

[1/1] PCI: qcom-ep: check return value after calling platform_get_resource_byname()
      https://git.kernel.org/lpieralisi/pci/c/a6f7fbae8371

Thanks,
Lorenzo

      parent reply	other threads:[~2022-08-16 11:37 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-29  8:07 Yang Yingliang
2022-04-29 12:36 ` Andrew Halaney
2022-08-16 11:02 ` Lorenzo Pieralisi [this message]

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