From 4e7696d90b51a1a73ce0e8174f3aff58b914619c Mon Sep 17 00:00:00 2001
From: Xin Long <lucien.xin@gmail.com>
Date: Mon, 9 Dec 2019 13:45:18 +0800
Subject: sctp: get netns from asoc and ep base
Commit 312434617cb1 ("sctp: cache netns in sctp_ep_common") set netns
in asoc and ep base since they're created, and it will never change.
It's a better way to get netns from asoc and ep base, comparing to
calling sock_net().
This patch is to replace them.
v1->v2:
- no change.
Suggested-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/sctp/ulpqueue.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
(limited to 'net/sctp/ulpqueue.c')
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index b6536b7f14c0..1c6c640607c5 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -486,10 +486,9 @@ static struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_ulpq *ul
cevent = sctp_skb2event(pd_first);
pd_point = sctp_sk(asoc->base.sk)->pd_point;
if (pd_point && pd_point <= pd_len) {
- retval = sctp_make_reassembled_event(sock_net(asoc->base.sk),
+ retval = sctp_make_reassembled_event(asoc->base.net,
&ulpq->reasm,
- pd_first,
- pd_last);
+ pd_first, pd_last);
if (retval)
sctp_ulpq_set_pd(ulpq);
}
@@ -497,7 +496,7 @@ static struct sctp_ulpevent *sctp_ulpq_retrieve_reassembled(struct sctp_ulpq *ul
done:
return retval;
found:
- retval = sctp_make_reassembled_event(sock_net(ulpq->asoc->base.sk),
+ retval = sctp_make_reassembled_event(ulpq->asoc->base.net,
&ulpq->reasm, first_frag, pos);
if (retval)
retval->msg_flags |= MSG_EOR;
@@ -563,8 +562,8 @@ static struct sctp_ulpevent *sctp_ulpq_retrieve_partial(struct sctp_ulpq *ulpq)
* further.
*/
done:
- retval = sctp_make_reassembled_event(sock_net(ulpq->asoc->base.sk),
- &ulpq->reasm, first_frag, last_frag);
+ retval = sctp_make_reassembled_event(ulpq->asoc->base.net, &ulpq->reasm,
+ first_frag, last_frag);
if (retval && is_last)
retval->msg_flags |= MSG_EOR;
@@ -664,8 +663,8 @@ static struct sctp_ulpevent *sctp_ulpq_retrieve_first(struct sctp_ulpq *ulpq)
* further.
*/
done:
- retval = sctp_make_reassembled_event(sock_net(ulpq->asoc->base.sk),
- &ulpq->reasm, first_frag, last_frag);
+ retval = sctp_make_reassembled_event(ulpq->asoc->base.net, &ulpq->reasm,
+ first_frag, last_frag);
return retval;
}
--
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