Hi All, I observed that using iio-sensor-proxy.service, the auto screen rotation flipped on my laptop (Normal -> vertical, vertical->normal) using kernel v4.8. Anyone else has seen this? I did a bisect and found a commit, which I am not sure how can it impact. commit 703b5faf22fbddf984a361e6555f3a03fdba63d9 Author: George Spelvin <linux@xxxxxxxxxxxxxxxxxxx> Date: Fri Jun 10 00:22:12 2016 -0400 fs/dcache.c: Save one 32-bit multiply in dcache lookup Noe that we're mixing in the parent pointer earlier, we don't need to use hash_32() to mix its bits. Instead, we can just take the msbits of the hash value directly. For those applications which use the partial_name_hash(), move the multiply to end_name_hash. Signed-off-by: George Spelvin <linux@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Thanks, Srinivas ��.n��������+%������w��{.n�����{��(��)��jg��������ݢj����G�������j:+v���w�m������w�������h�����٥