[ Upstream commit 277c8cb3e8ac199f075bf9576ad286687ed17173 ] Use "daddu/dsubu" for long int on MIPS64 instead of "addu/subu" Fixes: 7232311ef14c ("local_t: mips extension") Signed-off-by: Huang Pei <huangpei@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>