Re: linux-next: next-20230918: x86 build fails

[Aithal, Srikanth]

On 9/19/2023 2:17 PM, Kumar Kartikeya Dwivedi wrote:
> On Tue, 19 Sept 2023 at 05:55, Aithal, Srikanth <sraithal@xxxxxxx> wrote:
> > Hi all,
> >
> > linux-next: next-20230918: x86 build fails with below error:
> >
> > arch/x86/net/bpf_jit_comp.c: In function ‘arch_bpf_stack_walk’:
> > arch/x86/net/bpf_jit_comp.c:3022:72: error: ‘struct unwind_state’ has no
> > member named ‘sp’; did you mean ‘bp’?
> > 3022 |                 if (!addr || !consume_fn(cookie, (u64)addr,
> > (u64)state.sp, (u64)state.bp))
> > |                                                                        ^~
> > |                                                                        bp
> > make[4]: *** [scripts/Makefile.build:243: arch/x86/net/bpf_jit_comp.o]
> > Error 1
> > make[3]: *** [scripts/Makefile.build:480: arch/x86/net] Error 2
>
> Hi,
> Thanks for the report. This has been fixed in bpf-next and the fix
> should find its way into linux-next soon.
> You can locally apply the fix for now to be unstuck.
>
> https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=43c6e890472edf3f667579b0a671f4b3d9b2fa3d
This fixes the issue. Thank you.
Tested-by: Srikanth Aithal <sraithal@xxxxxxx>
> > Thanks,
> > Srikanth Aithal