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-rw-r--r--include/net/af_unix.h2
-rw-r--r--include/net/tcp.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 9b4c418be..fd60eccb5 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -52,7 +52,7 @@ struct unix_sock {
struct sock sk;
struct unix_address *addr;
struct path path;
- struct mutex readlock;
+ struct mutex iolock, bindlock;
struct sock *peer;
struct list_head link;
atomic_long_t inflight;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 9ba0a2231..fbec38423 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1528,6 +1528,8 @@ static inline void tcp_check_send_head(struct sock *sk, struct sk_buff *skb_unli
{
if (sk->sk_send_head == skb_unlinked)
sk->sk_send_head = NULL;
+ if (tcp_sk(sk)->highest_sack == skb_unlinked)
+ tcp_sk(sk)->highest_sack = NULL;
}
static inline void tcp_init_send_head(struct sock *sk)