Hi Randy,
On Tue, 15 Aug 2023 22:34:19 -0700 Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
>
> I have spent some time on this but I don't see where the problem is.
>
> ERROR: modpost: "bdev_mark_dead" [drivers/s390/block/dasd_mod.ko] undefined!
>
> CONFIG_BLOCK=y, bdev.o is built and contains the missing symbol.
>
> Full randconfig file is attached.
>
> Hopefully I'm just overlooking something.
In your config, CONFIG_DASD=m which means "#ifdef CONFIG_DASD" will
fail since CONFIG_DASD_MODULE is defined instead ... so maybe it should
be "#if IS_ENABLED(CONFIG_DASD)" in block/bdev.c. This also fails an
s390 allmodconfig build (obviously).
So this is caused by commit
381f678306ce ("block: consolidate __invalidate_device and fsync_bdev")
from the vfs-brauner branch in linux-next.
--
Cheers,
Stephen Rothwell
Attachment:
pgpdRlbckiw1q.pgp
Description: OpenPGP digital signature
