1 files changed, 4 insertions, 0 deletions

diff --git a/net/ipv4/tcp_memcontrol.c b/net/ipv4/tcp_memcontrol.c
index c2a75c6957a1..2379c1b4efb2 100644
--- a/net/ipv4/tcp_memcontrol.c
+++ b/net/ipv4/tcp_memcontrol.c
@@ -47,6 +47,10 @@ void tcp_destroy_cgroup(struct mem_cgroup *memcg)
                 return;
 
         percpu_counter_destroy(&cg_proto->sockets_allocated);
+
+        if (test_bit(MEMCG_SOCK_ACTIVATED, &cg_proto->flags))
+                static_key_slow_dec(&memcg_socket_limit_enabled);
+
 }
 EXPORT_SYMBOL(tcp_destroy_cgroup);