diff options
Diffstat (limited to 'include/trace/events/tcp.h')
| -rw-r--r-- | include/trace/events/tcp.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h index 1c8bd8e186b8..a27c4b619dff 100644 --- a/include/trace/events/tcp.h +++ b/include/trace/events/tcp.h @@ -91,10 +91,10 @@ DEFINE_RST_REASON(FN, FN) TRACE_EVENT(tcp_send_reset, TP_PROTO(const struct sock *sk, - const struct sk_buff *skb, + const struct sk_buff *skb__nullable, const enum sk_rst_reason reason), - TP_ARGS(sk, skb, reason), + TP_ARGS(sk, skb__nullable, reason), TP_STRUCT__entry( __field(const void *, skbaddr) @@ -106,7 +106,7 @@ TRACE_EVENT(tcp_send_reset, ), TP_fast_assign( - __entry->skbaddr = skb; + __entry->skbaddr = skb__nullable; __entry->skaddr = sk; /* Zero means unknown state. */ __entry->state = sk ? sk->sk_state : 0; @@ -118,13 +118,13 @@ TRACE_EVENT(tcp_send_reset, const struct inet_sock *inet = inet_sk(sk); TP_STORE_ADDR_PORTS(__entry, inet, sk); - } else if (skb) { - const struct tcphdr *th = (const struct tcphdr *)skb->data; + } else if (skb__nullable) { + const struct tcphdr *th = (const struct tcphdr *)skb__nullable->data; /* * We should reverse the 4-tuple of skb, so later * it can print the right flow direction of rst. */ - TP_STORE_ADDR_PORTS_SKB(skb, th, entry->daddr, entry->saddr); + TP_STORE_ADDR_PORTS_SKB(skb__nullable, th, entry->daddr, entry->saddr); } __entry->reason = reason; ), |