Messages in this thread | | | Date | Thu, 16 Dec 2021 17:14:28 +0100 | From | Greg KH <> | Subject | Re: Re: Re: [PATCH v3] serial: pch_uart: potential dereference of null pointer |
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On Thu, Dec 16, 2021 at 11:41:13PM +0800, Jiasheng Jiang wrote: > On Thu, Dec 16, 2021 at 11:24:36PM +0800, Greg KH wrote: > > Did you run the kernel before your change and then after your change to > > ensure that the failure you saw before your change is now properly > > fixed? > > > > How did you test this? > > Thank you for your answer. But I haven't run it yet. > And in fact I don't know how to trigger the alloc failure.
Then perhaps this change is not needed?
thanks,
greg k-h
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