Hi Greg and Sasha, Please consider applying the following commits to allow arm64 and x86_64 allmodconfig to compile with CONFIG_WERROR enabled with clang-11 through clang-14 (the currently supported releases upstream). 502408a61f4b ("staging: wlan-ng: Avoid bitwise vs logical OR warning in hfa384x_usb_throttlefn()") [5.15, 5.10, 5.4, 4.19, 4.14, 4.9] 2e70570656ad ("drm/i915: Avoid bitwise vs logical OR warning in snb_wm_latency_quirk()") [5.16, 5.15, 5.10, 5.4, 4.19, 4.14, 4.9, 4.4] 144779edf598 ("staging: greybus: fix stack size warning with UBSAN") [5.16, 5.15, 5.10, 5.4] I primarily care about 5.16 and 5.15, as those are the releases that have CONFIG_WERROR, but I included all the versions that those patches should apply cleanly to, as they do fix warnings in the build that people might see, although I don't think they are worth backporting further manually until someone complains. 502408a61f4b is already in 5.16. If there are any issues or objections, please let me know! Cheers, Nathan