From e3ae2365efc14269170a6326477e669332271ab3 Mon Sep 17 00:00:00 2001 From: Alexander Aring Date: Sun, 27 Jun 2021 18:48:21 -0400 Subject: net: sock: introduce sk_error_report This patch introduces a function wrapper to call the sk_error_report callback. That will prepare to add additional handling whenever sk_error_report is called, for example to trace socket errors. Signed-off-by: Alexander Aring Signed-off-by: David S. Miller --- net/core/skbuff.c | 6 +++--- net/core/sock.c | 6 ++++++ 2 files changed, 9 insertions(+), 3 deletions(-) (limited to 'net/core') diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 2531ac4ffa69..12aabcda6db2 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1294,7 +1294,7 @@ static void __msg_zerocopy_callback(struct ubuf_info *uarg) } spin_unlock_irqrestore(&q->lock, flags); - sk->sk_error_report(sk); + sk_error_report(sk); release: consume_skb(skb); @@ -4685,7 +4685,7 @@ int sock_queue_err_skb(struct sock *sk, struct sk_buff *skb) skb_queue_tail(&sk->sk_error_queue, skb); if (!sock_flag(sk, SOCK_DEAD)) - sk->sk_error_report(sk); + sk_error_report(sk); return 0; } EXPORT_SYMBOL(sock_queue_err_skb); @@ -4716,7 +4716,7 @@ struct sk_buff *sock_dequeue_err_skb(struct sock *sk) sk->sk_err = 0; if (skb_next) - sk->sk_error_report(sk); + sk_error_report(sk); return skb; } diff --git a/net/core/sock.c b/net/core/sock.c index a2337b37eba6..c30f8f4cbb22 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -331,6 +331,12 @@ int __sk_backlog_rcv(struct sock *sk, struct sk_buff *skb) } EXPORT_SYMBOL(__sk_backlog_rcv); +void sk_error_report(struct sock *sk) +{ + sk->sk_error_report(sk); +} +EXPORT_SYMBOL(sk_error_report); + static int sock_get_timeout(long timeo, void *optval, bool old_timeval) { struct __kernel_sock_timeval tv; -- cgit v1.2.3