Comment # 1 on bug 1234668 from Lee Duncan

The patch in question is:

> patches.suse/drdb-Convert-to-use-bdev_open_by_path.patch

Which was created by me with SUSE commit
46dad6445708d8d8548937aaec384cdba93d362f, but then updated by Hannes with
commit 29ae81af348d583174a9c4bac7e4ac8972e51df1.

(In reply to Michael Engert from comment #0)
> ...
>  It could be this patch:
> 
>  https://lore.kernel.org/all/20230823104857.11437-1-jack@suse.cz/

The patch referenced is part of a large series of 29 upstream commits, so I'm
not sure backporting just one of that series is a good idea. I will check it
out. The other possibility is reverting the problematic fix.

This compilation error should have been caught when the patch was committed,
but the normal builds do not test drbd compilation, even on x86.