ipv6: sctp: add rcu protection around np->opt

This patch completes the work I did in commit 45f6fad84c
("ipv6: add complete rcu protection around np->opt"), as I missed
sctp part.

This simply makes sure np->opt is used with proper RCU locking
and accessors.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2015-12-02 21:48:14 -08:00 • committed by David S. Miller
commit c836a8ba93