Re: [PATCH v2 0/8] fix gcc9 build with -Werror=address-of-packed-member

[Daniel Kiper]

On Thu, Apr 11, 2019 at 05:14:01PM +0800, Michael Chang wrote:
> This patch set attempts to resolve the build failure in openSUSE build
> service equipped with new gcc 9 compiler, which has added a new warning
> flag -Waddress-of-packed-member.
>
> The new warning performs the check for taking the address of packed
> member directly to a pointer variable with higher alignment requirement
> and the outcome is risky to memory alignment fault on some architecture
> when deferencing it.
>
> Please help to review.
>
> Thanks.
>
> v2: Disable -Werror=address-of-packed-member if its diagnose turns out
> to be false positive.

Reviewed-by: Daniel Kiper <address@hidden> for whole patch series.

If there are no objections I will apply this next week.

Daniel