diff --git a/net/xfrm/xfrm_replay.c b/net/xfrm/xfrm_replay.c
index dbdf8a39dffe..9394953247ab 100644
--- a/net/xfrm/xfrm_replay.c
+++ b/net/xfrm/xfrm_replay.c
@@ -40,7 +40,7 @@ static void xfrm_replay_notify_esn(struct xfrm_state *x, int event);
 
 void xfrm_replay_notify(struct xfrm_state *x, int event)
 {
-	struct km_event c;
+	struct km_event c = {};
 	/* we send notify messages in case
 	 *  1. we updated on of the sequence numbers, and the seqno difference
 	 *     is at least x->replay_maxdiff, in this case we also update the
@@ -304,7 +304,7 @@ static void xfrm_replay_advance_bmp(struct xfrm_state *x, __be32 net_seq)
 
 static void xfrm_replay_notify_bmp(struct xfrm_state *x, int event)
 {
-	struct km_event c;
+	struct km_event c = {};
 	struct xfrm_replay_state_esn *replay_esn = x->replay_esn;
 	struct xfrm_replay_state_esn *preplay_esn = x->preplay_esn;
 
@@ -356,7 +356,7 @@ static void xfrm_replay_notify_bmp(struct xfrm_state *x, int event)
 static void xfrm_replay_notify_esn(struct xfrm_state *x, int event)
 {
 	u32 seq_diff, oseq_diff;
-	struct km_event c;
+	struct km_event c = {};
 	struct xfrm_replay_state_esn *replay_esn = x->replay_esn;
 	struct xfrm_replay_state_esn *preplay_esn = x->preplay_esn;