1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index a28e4db8a952..18f97ca76b00 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5543,7 +5543,7 @@ slow_path:
         if (len < (th->doff << 2) || tcp_checksum_complete_user(sk, skb))
                 goto csum_error;
 
-        if (!th->ack)
+        if (!th->ack && !th->rst)
                 goto discard;
 
         /*
@@ -5988,7 +5988,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
                         goto discard;
         }
 
-        if (!th->ack)
+        if (!th->ack && !th->rst)
                 goto discard;
 
         if (!tcp_validate_incoming(sk, skb, th, 0))