From: Greg KH <gregkh@linuxfoundation.org>
To: Sergey Shtylyov <s.shtylyov@omp.ru>
Cc: Jiasheng Jiang <jiasheng@iscas.ac.cn>,
agross@kernel.org, bjorn.andersson@linaro.org, balbi@kernel.org,
p.zabel@pengutronix.de, linux-arm-msm@vger.kernel.org,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] usb: dwc3: qcom: Check for null irq pointer
Date: Mon, 20 Dec 2021 13:14:36 +0100 [thread overview]
Message-ID: <YcBzrN2Y7++Iephs@kroah.com> (raw)
In-Reply-To: <4dcc204a-ba68-ebb8-021d-fd4b54be2729@omp.ru>
On Mon, Dec 20, 2021 at 02:48:12PM +0300, Sergey Shtylyov wrote:
> On 20.12.2021 14:25, Sergey Shtylyov wrote:
>
> > > The return value of platform_get_irq() needs to be checked.
> > > To avoid use of null pointer
> >
> > What null pointer, could you please clarify?
> >
> > > in case that there is no irq.
> > >
> > > Fixes: 2bc02355f8ba ("usb: dwc3: qcom: Add support for booting with ACPI")
> > > Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
>
> This has already been addressed by this (yet unmerged) patch:
>
> https://marc.info/?l=linux-usb&m=162854066430255
Why not wait until that patch is actually merged? Otherwise all of this
work is moot.
greg k-h
next prev parent reply other threads:[~2021-12-20 12:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 10:15 [PATCH] usb: dwc3: qcom: Check for null irq pointer Jiasheng Jiang
2021-12-20 10:44 ` Greg KH
2021-12-20 11:25 ` Sergey Shtylyov
2021-12-20 11:48 ` Sergey Shtylyov
2021-12-20 12:14 ` Greg KH [this message]
2021-12-20 12:22 ` Sergey Shtylyov
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