Re: [RFC] perf: Reconsider an error code selection in bpf_map__fprintf()

[Markus Elfring]

> A null pointer check is performed for the input parameter “map”.
> It looks suspicious that the function “PTR_ERR” is applied then for
> a corresponding return statement.

Are contributions also by YueHaibing still waiting on further development considerations?

[PATCH -next] perf: Fix pass 0 to PTR_ERR
https://lore.kernel.org/lkml/20220611040719.8160-1-yuehaibing@xxxxxxxxxx/
https://lkml.org/lkml/2022/6/11/3


Regards,
Markus