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| author |   Xin Long <lucien.xin@gmail.com> | 2017-04-04 13:39:55 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-04-05 07:20:06 -0700 |
| commit | 3ebfdf082184d04f6e73b30cd9446613dc7f8c02 (patch) | |
| tree | 363997b3262abfcec1b85cc1652fca6fbfb2eda7 /net/sctp/associola.c | |
| parent | Merge tag 'wireless-drivers-for-davem-2017-04-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers (diff) | |
| download | linux-dev-3ebfdf082184d04f6e73b30cd9446613dc7f8c02.tar.xz linux-dev-3ebfdf082184d04f6e73b30cd9446613dc7f8c02.zip | |
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 <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/sctp/associola.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c index 0b26df5f6188..a9708da28eb5 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -1412,7 +1412,7 @@ sctp_assoc_choose_alter_transport(struct sctp_association *asoc, /* Update the association's pmtu and frag_point by going through all the * transports. This routine is called when a transport's PMTU has changed. */ -void sctp_assoc_sync_pmtu(struct sock *sk, struct sctp_association *asoc) +void sctp_assoc_sync_pmtu(struct sctp_association *asoc) { struct sctp_transport *t; __u32 pmtu = 0; @@ -1424,8 +1424,8 @@ void sctp_assoc_sync_pmtu(struct sock *sk, struct sctp_association *asoc) list_for_each_entry(t, &asoc->peer.transport_addr_list, transports) { if (t->pmtu_pending && t->dst) { - sctp_transport_update_pmtu(sk, t, - SCTP_TRUNC4(dst_mtu(t->dst))); + sctp_transport_update_pmtu( + t, SCTP_TRUNC4(dst_mtu(t->dst))); t->pmtu_pending = 0; } if (!pmtu || (t->pathmtu < pmtu)) |