[Bug sanitizer/81601] [7/8 Regression] incorrect Warray-bounds warning with -fsanitize

[arnd at linaro dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81601

--- Comment #4 from Arnd Bergmann <arnd at linaro dot org> ---
Thanks for the analysis. I have now submitted a local workaround for the
kernel, adding a temporary variable to avoid accessing the bitfield twice, see
https://patchwork.kernel.org/patch/9869037/