Messages in this thread | | | From | "Xiaoke Wang" <> | Subject | Re: [PATCH v2] staging: mmal-vchiq: add a check for the return of vmalloc() | Date | Wed, 16 Mar 2022 00:23:05 +0800 |
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On Tue, 15 Mar 2022 16:27:38 +0100, Greg KH wrote: > Your change just crashed the kernel :( > > Please be more careful
I am sorry. I ever been told that vfree(NULL) or kfree(NULL) is safe, so I just jump to the tag `err_free` in this version. I will resend one by adding a new proper tag. And in fact, I did not find where ->bulk_scratch is used.
Regards, Xiaoke Wang | |