Re: linux-next: build failure after merge of the header_cleanup tree

[Kent Overstreet]

On Tue, Dec 19, 2023 at 03:25:45PM +1100, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the header_cleanup tree, today's linux-next build (s390
> defconfig) failed like this:
> 
> arch/s390/kernel/signal.c: In function 'arch_do_signal_or_restart':
> arch/s390/kernel/signal.c:491:17: error: implicit declaration of function 'rseq_signal_deliver' [-Werror=implicit-function-declaration]
>   491 |                 rseq_signal_deliver(&ksig, regs);
>       |                 ^~~~~~~~~~~~~~~~~~~
> 
> Presumably caused by commit
> 
>   cd1146fc0ad3 ("rseq: Split out rseq.h from sched.h")
> 
> I have applied the following patch for today:

I've applied the same fixup to my tree.