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-rw-r--r--net/sctp/proc.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index 4e45ee35d0db..62526c477050 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -134,9 +134,15 @@ static void sctp_seq_dump_local_addrs(struct seq_file *seq, struct sctp_ep_commo
struct sctp_af *af;
if (epb->type == SCTP_EP_TYPE_ASSOCIATION) {
- asoc = sctp_assoc(epb);
- peer = asoc->peer.primary_path;
- primary = &peer->saddr;
+ asoc = sctp_assoc(epb);
+
+ peer = asoc->peer.primary_path;
+ if (unlikely(peer == NULL)) {
+ WARN(1, "Association %p with NULL primary path!\n", asoc);
+ return;
+ }
+
+ primary = &peer->saddr;
}
rcu_read_lock();