net: Fix various endianness glitches

Sparse can help us find endianness bugs, but we need to make some
cleanups to be able to more easily spot real bugs.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 7cba8845242f..34d2d649e396 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -588,7 +588,8 @@ static u32 ipv6_addr_hash(const struct in6_addr *addr)
          * We perform the hash function over the last 64 bits of the address
          * This will include the IEEE address token on links that support it.
          */
-        return jhash_2words(addr->s6_addr32[2],  addr->s6_addr32[3], 0)
+        return jhash_2words((__force u32)addr->s6_addr32[2],
+                            (__force u32)addr->s6_addr32[3], 0)
                 & (IN6_ADDR_HSIZE - 1);
 }