net: mctp: purge receive queues on sk destruction

[platform/kernel/linux-rpi.git] / net / sctp / stream_sched.c

diff --git a/net/sctp/stream_sched.c b/net/sctp/stream_sched.c
index 99e5f69..33c2630 100644 (file)
--- a/net/sctp/stream_sched.c
+++ b/net/sctp/stream_sched.c
@@ -46,6 +46,10 @@ static int sctp_sched_fcfs_init_sid(struct sctp_stream *stream, __u16 sid,
        return 0;
 }
 
+static void sctp_sched_fcfs_free_sid(struct sctp_stream *stream, __u16 sid)
+{
+}
+
 static void sctp_sched_fcfs_free(struct sctp_stream *stream)
 {
 }
@@ -96,6 +100,7 @@ static struct sctp_sched_ops sctp_sched_fcfs = {
        .get = sctp_sched_fcfs_get,
        .init = sctp_sched_fcfs_init,
        .init_sid = sctp_sched_fcfs_init_sid,
+       .free_sid = sctp_sched_fcfs_free_sid,
        .free = sctp_sched_fcfs_free,
        .enqueue = sctp_sched_fcfs_enqueue,
        .dequeue = sctp_sched_fcfs_dequeue,
@@ -163,7 +168,7 @@ int sctp_sched_set_sched(struct sctp_association *asoc,
                if (!SCTP_SO(&asoc->stream, i)->ext)
                        continue;
 
-               ret = n->init_sid(&asoc->stream, i, GFP_KERNEL);
+               ret = n->init_sid(&asoc->stream, i, GFP_ATOMIC);
                if (ret)
                        goto err;
        }