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 <aahringo@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 17 insertions, 17 deletions

diff --git a/net/can/bcm.c b/net/can/bcm.c
index f3e4d9528fa3..e15a7dbe5f6c 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -1417,7 +1417,7 @@ static void bcm_notify(struct bcm_sock *bo, unsigned long msg,
 		if (notify_enodev) {
 			sk->sk_err = ENODEV;
 			if (!sock_flag(sk, SOCK_DEAD))
-				sk->sk_error_report(sk);
+				sk_error_report(sk);
 		}
 		break;
 
@@ -1425,7 +1425,7 @@ static void bcm_notify(struct bcm_sock *bo, unsigned long msg,
 		if (bo->bound && bo->ifindex == dev->ifindex) {
 			sk->sk_err = ENETDOWN;
 			if (!sock_flag(sk, SOCK_DEAD))
-				sk->sk_error_report(sk);
+				sk_error_report(sk);
 		}
 	}
 }
diff --git a/net/can/isotp.c b/net/can/isotp.c
index bd49299319a1..9fd274cf166b 100644
--- a/net/can/isotp.c
+++ b/net/can/isotp.c
@@ -168,7 +168,7 @@ static enum hrtimer_restart isotp_rx_timer_handler(struct hrtimer *hrtimer)
 		/* report 'connection timed out' */
 		sk->sk_err = ETIMEDOUT;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 
 		/* reset rx state */
 		so->rx.state = ISOTP_IDLE;
@@ -339,7 +339,7 @@ static int isotp_rcv_fc(struct isotp_sock *so, struct canfd_frame *cf, int ae)
 		/* malformed PDU - report 'not a data message' */
 		sk->sk_err = EBADMSG;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 
 		so->tx.state = ISOTP_IDLE;
 		wake_up_interruptible(&so->wait);
@@ -392,7 +392,7 @@ static int isotp_rcv_fc(struct isotp_sock *so, struct canfd_frame *cf, int ae)
 		/* overflow on receiver side - report 'message too long' */
 		sk->sk_err = EMSGSIZE;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 		fallthrough;
 
 	default:
@@ -420,7 +420,7 @@ static int isotp_rcv_sf(struct sock *sk, struct canfd_frame *cf, int pcilen,
 		/* malformed PDU - report 'not a data message' */
 		sk->sk_err = EBADMSG;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 		return 1;
 	}
 
@@ -535,7 +535,7 @@ static int isotp_rcv_cf(struct sock *sk, struct canfd_frame *cf, int ae,
 		/* wrong sn detected - report 'illegal byte sequence' */
 		sk->sk_err = EILSEQ;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 
 		/* reset rx state */
 		so->rx.state = ISOTP_IDLE;
@@ -559,7 +559,7 @@ static int isotp_rcv_cf(struct sock *sk, struct canfd_frame *cf, int ae,
 			/* malformed PDU - report 'not a data message' */
 			sk->sk_err = EBADMSG;
 			if (!sock_flag(sk, SOCK_DEAD))
-				sk->sk_error_report(sk);
+				sk_error_report(sk);
 			return 1;
 		}
 
@@ -758,7 +758,7 @@ static enum hrtimer_restart isotp_tx_timer_handler(struct hrtimer *hrtimer)
 		/* report 'communication error on send' */
 		sk->sk_err = ECOMM;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 
 		/* reset tx state */
 		so->tx.state = ISOTP_IDLE;
@@ -1157,7 +1157,7 @@ out:
 	if (notify_enetdown) {
 		sk->sk_err = ENETDOWN;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 	}
 
 	return err;
@@ -1356,13 +1356,13 @@ static void isotp_notify(struct isotp_sock *so, unsigned long msg,
 
 		sk->sk_err = ENODEV;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 		break;
 
 	case NETDEV_DOWN:
 		sk->sk_err = ENETDOWN;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 		break;
 	}
 }
diff --git a/net/can/j1939/socket.c b/net/can/j1939/socket.c
index 56aa66147d5a..bf18a32dc6ae 100644
--- a/net/can/j1939/socket.c
+++ b/net/can/j1939/socket.c
@@ -1009,7 +1009,7 @@ void j1939_sk_send_loop_abort(struct sock *sk, int err)
 {
 	sk->sk_err = err;
 
-	sk->sk_error_report(sk);
+	sk_error_report(sk);
 }
 
 static int j1939_sk_send_loop(struct j1939_priv *priv,  struct sock *sk,
@@ -1189,7 +1189,7 @@ void j1939_sk_netdev_event_netdown(struct j1939_priv *priv)
 	list_for_each_entry(jsk, &priv->j1939_socks, list) {
 		jsk->sk.sk_err = error_code;
 		if (!sock_flag(&jsk->sk, SOCK_DEAD))
-			jsk->sk.sk_error_report(&jsk->sk);
+			sk_error_report(&jsk->sk);
 
 		j1939_sk_queue_drop_all(priv, jsk, error_code);
 	}
diff --git a/net/can/raw.c b/net/can/raw.c
index ac96fc210025..ed4fcb7ab0c3 100644
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -295,13 +295,13 @@ static void raw_notify(struct raw_sock *ro, unsigned long msg,
 
 		sk->sk_err = ENODEV;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 		break;
 
 	case NETDEV_DOWN:
 		sk->sk_err = ENETDOWN;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 		break;
 	}
 }
@@ -488,7 +488,7 @@ static int raw_bind(struct socket *sock, struct sockaddr *uaddr, int len)
 	if (notify_enetdown) {
 		sk->sk_err = ENETDOWN;
 		if (!sock_flag(sk, SOCK_DEAD))
-			sk->sk_error_report(sk);
+			sk_error_report(sk);
 	}
 
 	return err;