Re: md: dm-writeback: add __noreturn to BUG-ging function

Christian Borntraeger
2020-11-18T16:37:18Z

On 18.11.20 17:07, Mike Snitzer wrote:
> On Wed, Nov 18 2020 at 10:49am -0500,
> Mike Snitzer <snitzer@redhat.com> wrote:
>
>> I don't think my suggestion will help.. given it'd still leave
>> persistent_memory_claim() without a return statement.
>>
>> Think it worthwhile to just add a dummy 'return 0;' after the BUG().
>
> Decided to go with this, now staged for 5.11:
> https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-5.11&id=a1e4865b4dda7071f3707f7e551289ead66e38b1
>

Looks like a sane solution. Thank you for following up.