From: ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org (Eric W. Biederman)
Date: Tue, 23 Jan 2018 12:27:16 -0600

Dave Martin [off-list ref] writes:

quoted

On Mon, Jan 22, 2018 at 03:13:08PM -0600, Eric W. Biederman wrote:
However, the purpose of this as an RFC was to get feedback on whether
adding FPE_UNKNOWN is considered acceptable at all from an API
perspective -- the precise number doesn't matter for that discussion.

Do you have any view on this?

That seems as good a solution as any too me.  It is reality and it
happens in the code and there are several places of the same form I
would use it, just to get rid of the FPE_FIXME.

Eric, feel free to do something similar on Sparc.