03/11/2020 15:48, Bruce Richardson:
> Coverity flags a possible problem where the 8-bit wq_idx value may have
> errors when shifted and sign-extended to 64-bits. Since this can only occur
> if the shift index is larger than any expected value from hardware, it's
> unlikely to cause any real problems, but we can eliminate any
> possible errors, and the coverity issue, by explicitly typecasting
> the uint8_t value to 64-bits before any shift operations occur.
>
> Coverity issue: 363695
> Fixes: a33969462135 ("raw/ioat: fix work-queue config size")
>
> Signed-off-by: Bruce Richardson <bruce.richard...@intel.com>
Applied, thanks
