Messages in this thread | | | Date | Tue, 23 Aug 2022 08:22:03 +0200 | From | Greg KH <> | Subject | Re: [PATCH v1] drivers/tty/serial: check the return value of uart_port_check() |
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On Mon, Aug 22, 2022 at 10:57:39PM -0700, lily wrote: > uart_port_check() can return NULL pointer. Check its return value > before dereference it.
Also, how did you find this issue?
> > Signed-off-by: Li Zhong <floridsleeves@gmail.com>
Also, your From: name does not match this one, so I can't take the patch even if it is ok :(
Please do initial kernel work in drivers/staging/ to get issues like this fixed up before moving to other portions of the kernel so that basic email problems do not bother other subsystem maintainers.
thanks,
greg k-h
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