From 3ebfdf082184d04f6e73b30cd9446613dc7f8c02 Mon Sep 17 00:00:00 2001 From: Xin Long Date: Tue, 4 Apr 2017 13:39:55 +0800 Subject: sctp: get sock from transport in sctp_transport_update_pmtu This patch is almost to revert commit 02f3d4ce9e81 ("sctp: Adjust PMTU updates to accomodate route invalidation."). As t->asoc can't be NULL in sctp_transport_update_pmtu, it could get sk from asoc, and no need to pass sk into that function. It is also to remove some duplicated codes from that function. Signed-off-by: Xin Long Acked-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- net/sctp/input.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/sctp/input.c') diff --git a/net/sctp/input.c b/net/sctp/input.c index 2a28ab20487f..0e06a278d2a9 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -401,10 +401,10 @@ void sctp_icmp_frag_needed(struct sock *sk, struct sctp_association *asoc, if (t->param_flags & SPP_PMTUD_ENABLE) { /* Update transports view of the MTU */ - sctp_transport_update_pmtu(sk, t, pmtu); + sctp_transport_update_pmtu(t, pmtu); /* Update association pmtu. */ - sctp_assoc_sync_pmtu(sk, asoc); + sctp_assoc_sync_pmtu(asoc); } /* Retransmit with the new pmtu setting. -- cgit