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authorXin Long <lucien.xin@gmail.com>2018-11-18 11:08:52 +0300
committerDavid S. Miller <davem@davemloft.net>2018-11-19 23:25:43 +0300
commita1e3a0590f9bd232f3a03fd87226a4a99bd5ec92 (patch)
tree297cba2473cc25cc11b9aa5d5bc49a3b6b3d9e81 /net/sctp/chunk.c
parent2cc0eeb67636e0339ad7b6cdfa305f63983642af (diff)
downloadlinux-a1e3a0590f9bd232f3a03fd87226a4a99bd5ec92.tar.xz
sctp: add subscribe per asoc
The member subscribe should be per asoc, so that sockopt SCTP_EVENT in the next patch can subscribe a event from one asoc only. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/chunk.c')
-rw-r--r--net/sctp/chunk.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c
index 6c761af960fd..0b203b821709 100644
--- a/net/sctp/chunk.c
+++ b/net/sctp/chunk.c
@@ -86,11 +86,10 @@ void sctp_datamsg_free(struct sctp_datamsg *msg)
/* Final destructruction of datamsg memory. */
static void sctp_datamsg_destroy(struct sctp_datamsg *msg)
{
+ struct sctp_association *asoc = NULL;
struct list_head *pos, *temp;
struct sctp_chunk *chunk;
- struct sctp_sock *sp;
struct sctp_ulpevent *ev;
- struct sctp_association *asoc = NULL;
int error = 0, notify;
/* If we failed, we may need to notify. */
@@ -108,8 +107,7 @@ static void sctp_datamsg_destroy(struct sctp_datamsg *msg)
else
error = asoc->outqueue.error;
- sp = sctp_sk(asoc->base.sk);
- notify = sctp_ulpevent_type_enabled(sp->subscribe,
+ notify = sctp_ulpevent_type_enabled(asoc->subscribe,
SCTP_SEND_FAILED);
}