Hi,
Thanks for your patch.
FYI: kernel test robot notices the stable kernel rule is not satisfied.
Rule: 'Cc: stable@vger.kernel.org' or 'commit <sha1> upstream.' Subject: [PATCH] mm/page_isolation: fix clang deadcode warning Link: https://lore.kernel.org/stable/20221021030953.34925-1-quic_aiquny%40quicinc....
The check is based on https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html