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

Bartosz Golaszewski
2024-01-29T08:14:17Z

On Mon, 29 Jan 2024 at 02:22, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> Hi all,
>
> After merging the tip tree, today's linux-next build (x86_64 allmodconfig)
> failed like this:
>
> In file included from include/linux/compiler_types.h:89,
> from <command-line>:
> kernel/irq/irq_sim.c: In function 'irq_domain_create_sim':
> include/linux/compiler_attributes.h:76:41: error: expected expression before '__attribute__'
> 76 | #define __cleanup(func) __attribute__((__cleanup__(func)))
> | ^~~~~~~~~~~~~
> include/linux/cleanup.h:64:25: note: in expansion of macro '__cleanup'
> 64 | #define __free(_name) __cleanup(__free_##_name)
> | ^~~~~~~~~
> kernel/irq/irq_sim.c:173:19: note: in expansion of macro '__free'
> 173 | pending = __free(bitmap) = bitmap_zalloc(num_irqs, GFP_KERNEL);
> | ^~~~~~
>
> Caused by commit
>
> 590610d72a79 ("genirq/irq_sim: Shrink code by using cleanup helpers")
>
> I have used the tip tree from next-20240125 for today.
>
> --
> Cheers,
> Stephen Rothwell

For the record: this is not my code. This is what I sent:
https://lore.kernel.org/all/20240122124243.44002-5-brgl@bgdev.pl/

Applying my version will fix the problem.

Thanks,
Bartosz