2021-09-01 18:56:58

by Atish Patra

[permalink] [raw]
Subject: Re: Not compiling with CONFIG_BPF_SYSCALL enabled

On Wed, 2021-09-01 at 13:36 +0300, Nikita Shubin wrote:
> Hello, Atish.
>
> The above series won't compile with CONFIG_BPF_SYSCALL set:
>
> linux/kernel/events/core.c:9912:18: error: assignment to
> 'bpf_user_pt_regs_t *' {aka 'struct user_regs_struct *'}
> from incompatible pointer type 'struct pt_regs *'
> [-Werror=incompatible-pointer-types]
>  9912 |         ctx.regs = perf_arch_bpf_user_pt_regs(regs);
>
> Just informing you - hope this is helpful.

Thanks for reporting this. I am spinning the v3 of this series. I will
take look.

>
> Yours,
> Nikita Shubin
>

--
Regards,
Atish