ipv6: fix useless rol32 call on hash
authorColin Ian King <colin.king@canonical.com>
Tue, 17 Jul 2018 16:12:39 +0000 (17:12 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Jul 2018 22:11:09 +0000 (15:11 -0700)
commit169dc027fb02492ea37a0575db6a658cf922b854
treebdce1d5bf96d8b9d66439aa0088590e08167afb9
parent3ee593adbbb46d9e1bb1320915943926f4744483
ipv6: fix useless rol32 call on hash

The rol32 call is currently rotating hash but the rol'd value is
being discarded. I believe the current code is incorrect and hash
should be assigned the rotated value returned from rol32.

Thanks to David Lebrun for spotting this.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ipv6.h