Re: [v2] platform/x86/amd/pmf: Fix memory leak in amd_pmf_get_pb_data()

From: Markus Elfring
Date: Mon Jan 29 2024 - 04:54:55 EST


> If the question is: "Are patches generated by coccinelle welcome?"
> then the answer is "Yes patches generated by coccinelle are very
> much welcome".

How do you think about to fix a questionable memory leak
by using the function “memdup_user” instead?
https://elixir.bootlin.com/linux/v6.8-rc1/source/mm/util.c#L185

Would you like to try a corresponding command out once more on source files
of a software like “Linux next-20240125”?
https://elixir.bootlin.com/linux/v6.8-rc1/source/scripts/coccinelle/api/memdup_user.cocci#L2

make COCCI=scripts/coccinelle/api/memdup_user.cocci M=drivers/platform/x86/amd/pmf/ MODE=patch coccicheck


Regards,
Markus