1 files changed, 6 insertions, 0 deletions

diff --git a/kernel/bpf/sockmap.c b/kernel/bpf/sockmap.c
index d2bda5aa25d7..8ddf326b3ade 100644
--- a/kernel/bpf/sockmap.c
+++ b/kernel/bpf/sockmap.c
@@ -211,6 +211,12 @@ static void bpf_tcp_close(struct sock *sk, long timeout)
         close_fun = psock->save_close;
 
         write_lock_bh(&sk->sk_callback_lock);
+        if (psock->cork) {
+                free_start_sg(psock->sock, psock->cork);
+                kfree(psock->cork);
+                psock->cork = NULL;
+        }
+
         list_for_each_entry_safe(md, mtmp, &psock->ingress, list) {
                 list_del(&md->list);
                 free_start_sg(psock->sock, md);