a = jhash2(tuple->src.u3.all, ARRAY_SIZE(tuple->src.u3.all),
(tuple->src.l3num << 16) | tuple->dst.protonum);
b = jhash2(tuple->dst.u3.all, ARRAY_SIZE(tuple->dst.u3.all),
- (tuple->src.u.all << 16) | tuple->dst.u.all);
+ ((__force __u16)tuple->src.u.all << 16) |
+ (__force __u16)tuple->dst.u.all);
return jhash_2words(a, b, rnd) % size;
}