Commits
Li Wei committed a858d64b770
ipv6: fix unappropriate errno returned for non-multicast address We need to check the passed in multicast address and return appropriate errno(EINVAL) if it is not valid. And it's no need to walk through the ipv6_mc_list in this situation. Signed-off-by: Li Wei <lw@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>