Re: GENERIC Kernel Build errors with -fsanitize=undefined option enabled

[christos%astron.com@localhost (Christos Zoulas)]

In article <13557.1527729925%jinx.noi.kre.to@localhost>,
Robert Elz  <kre%munnari.OZ.AU@localhost> wrote:
>    Date:        Wed, 30 May 2018 11:39:50 +0000 (UTC)
>    From:        christos%astron.com@localhost (Christos Zoulas)
>    Message-ID:  <pem2i6$brn$1%blaine.gmane.org@localhost>
>
>  | Looks like a bug to me; it overflows 32 bits. Try changing them from
>  |
>https://nxr.netbsd.org/xref/src/sys/external/bsd/drm2/dist/drm/i915/i915_reg.h#5429
>  |
>  | (3 << 29) -> (3ULL << 29)
>
>The LL would be wrong, it looks to be a 32 bit (4 byte) register.   Just the 
>'U' is needed.
>

Indeed, only U is needed.

christos