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>

diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
index 19dc7dc..bcad69c 100644 (file)
--- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
@@ -2134,7 +2134,7 @@ static void chtls_abort_req_rss(struct sock *sk, struct sk_buff *skb)
                sk->sk_err = ETIMEDOUT;
 
                if (!sock_flag(sk, SOCK_DEAD))
-                       sk->sk_error_report(sk);
+                       sk_error_report(sk);
 
                if (sk->sk_state == TCP_SYN_RECV && !abort_syn_rcv(sk, skb))
                        return;

diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index 119f084..d38c996 100644 (file)
--- a/drivers/vhost/vsock.c
+++ b/drivers/vhost/vsock.c
@@ -734,7 +734,7 @@ static void vhost_vsock_reset_orphans(struct sock *sk)
        vsk->peer_shutdown = SHUTDOWN_MASK;
        sk->sk_state = SS_UNCONNECTED;
        sk->sk_err = ECONNRESET;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 }
 
 static int vhost_vsock_dev_release(struct inode *inode, struct file *file)

diff --git a/include/linux/skmsg.h b/include/linux/skmsg.h
index fcaa9a7..3186603 100644 (file)
--- a/include/linux/skmsg.h
+++ b/include/linux/skmsg.h
@@ -347,7 +347,7 @@ static inline void sk_psock_report_error(struct sk_psock *psock, int err)
        struct sock *sk = psock->sk;
 
        sk->sk_err = err;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 }
 
 struct sk_psock *sk_psock_init(struct sock *sk, int node);

diff --git a/include/net/sock.h b/include/net/sock.h
index ced2fc9..8bdd800 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2281,6 +2281,8 @@ static inline int sock_error(struct sock *sk)
        return -err;
 }
 
+void sk_error_report(struct sock *sk);
+
 static inline unsigned long sock_wspace(struct sock *sk)
 {
        int amt = 0;

diff --git a/include/net/tls.h b/include/net/tls.h
index 8d398a5..be4b3e1 100644 (file)
--- a/include/net/tls.h
+++ b/include/net/tls.h
@@ -469,7 +469,7 @@ static inline bool tls_is_sk_tx_device_offloaded(struct sock *sk)
 static inline void tls_err_abort(struct sock *sk, int err)
 {
        sk->sk_err = err;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 }
 
 static inline bool tls_bigint_increment(unsigned char *seq, int len)

diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c
index 3ad0a1d..647554c 100644 (file)
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@ -243,7 +243,7 @@ static void caif_ctrl_cb(struct cflayer *layr,
                cf_sk->sk.sk_shutdown = SHUTDOWN_MASK;
                cf_sk->sk.sk_err = ECONNRESET;
                set_rx_flow_on(cf_sk);
-               cf_sk->sk.sk_error_report(&cf_sk->sk);
+               sk_error_report(&cf_sk->sk);
                break;
 
        default:

diff --git a/net/can/bcm.c b/net/can/bcm.c
index f3e4d95..e15a7db 100644 (file)
--- 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 bd49299..9fd274c 100644 (file)
--- 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 56aa661..bf18a32 100644 (file)
--- 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 ac96fc2..ed4fcb7 100644 (file)
--- 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;

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 2531ac4..12aabcd 100644 (file)
--- 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 a2337b3..c30f8f4 100644 (file)
--- 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;

diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index f81c1df..0ea2927 100644 (file)
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -329,7 +329,7 @@ static int dccp_v4_err(struct sk_buff *skb, u32 info)
                        __DCCP_INC_STATS(DCCP_MIB_ATTEMPTFAILS);
                        sk->sk_err = err;
 
-                       sk->sk_error_report(sk);
+                       sk_error_report(sk);
 
                        dccp_done(sk);
                } else
@@ -356,7 +356,7 @@ static int dccp_v4_err(struct sk_buff *skb, u32 info)
        inet = inet_sk(sk);
        if (!sock_owned_by_user(sk) && inet->recverr) {
                sk->sk_err = err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        } else /* Only an error on timeout */
                sk->sk_err_soft = err;
 out:

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 6f5304d..fa66351 100644 (file)
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -172,7 +172,7 @@ static int dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
                         * Wake people up to see the error
                         * (see connect in sock.c)
                         */
-                       sk->sk_error_report(sk);
+                       sk_error_report(sk);
                        dccp_done(sk);
                } else
                        sk->sk_err_soft = err;
@@ -181,7 +181,7 @@ static int dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
        if (!sock_owned_by_user(sk) && np->recverr) {
                sk->sk_err = err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        } else
                sk->sk_err_soft = err;
 

diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 6d705d9..7eb0fb2 100644 (file)
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -302,7 +302,7 @@ int dccp_disconnect(struct sock *sk, int flags)
 
        WARN_ON(inet->inet_num && !icsk->icsk_bind_hash);
 
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
        return 0;
 }
 

diff --git a/net/dccp/timer.c b/net/dccp/timer.c
index db768f2..27a3b37 100644 (file)
--- a/net/dccp/timer.c
+++ b/net/dccp/timer.c
@@ -20,7 +20,7 @@ int  sysctl_dccp_retries2             __read_mostly = TCP_RETR2;
 static void dccp_write_err(struct sock *sk)
 {
        sk->sk_err = sk->sk_err_soft ? : ETIMEDOUT;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 
        dccp_send_reset(sk, DCCP_RESET_CODE_ABORTED);
        dccp_done(sk);

diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 95a7183..1e44a43 100644 (file)
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -573,7 +573,7 @@ void ping_err(struct sk_buff *skb, int offset, u32 info)
                }
        }
        sk->sk_err = err;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 out:
        sock_put(sk);
 }

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 50a7317..bb446e6 100644 (file)
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -280,7 +280,7 @@ static void raw_err(struct sock *sk, struct sk_buff *skb, u32 info)
 
        if (inet->recverr || harderr) {
                sk->sk_err = err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        }
 }
 
@@ -929,7 +929,7 @@ int raw_abort(struct sock *sk, int err)
        lock_sock(sk);
 
        sk->sk_err = err;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
        __udp_disconnect(sk, 0);
 
        release_sock(sk);

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 0e3f0e0..a0a96eb 100644 (file)
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -3059,7 +3059,7 @@ int tcp_disconnect(struct sock *sk, int flags)
                sk->sk_frag.offset = 0;
        }
 
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
        return 0;
 }
 EXPORT_SYMBOL(tcp_disconnect);
@@ -4448,7 +4448,7 @@ int tcp_abort(struct sock *sk, int err)
                sk->sk_err = err;
                /* This barrier is coupled with smp_rmb() in tcp_poll() */
                smp_wmb();
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
                if (tcp_need_reset(sk->sk_state))
                        tcp_send_active_reset(sk, GFP_ATOMIC);
                tcp_done(sk);

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 7d5e59f..e6ca5a1 100644 (file)
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -4270,7 +4270,7 @@ void tcp_reset(struct sock *sk, struct sk_buff *skb)
        tcp_done(sk);
 
        if (!sock_flag(sk, SOCK_DEAD))
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
 }
 
 /*

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 6cb8e26..e66ad6b 100644 (file)
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -585,7 +585,7 @@ int tcp_v4_err(struct sk_buff *skb, u32 info)
                if (!sock_owned_by_user(sk)) {
                        sk->sk_err = err;
 
-                       sk->sk_error_report(sk);
+                       sk_error_report(sk);
 
                        tcp_done(sk);
                } else {
@@ -613,7 +613,7 @@ int tcp_v4_err(struct sk_buff *skb, u32 info)
        inet = inet_sk(sk);
        if (!sock_owned_by_user(sk) && inet->recverr) {
                sk->sk_err = err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        } else  { /* Only an error on timeout */
                sk->sk_err_soft = err;
        }

diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 56b9d64..20cf4a9 100644 (file)
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -68,7 +68,7 @@ u32 tcp_clamp_probe0_to_user_timeout(const struct sock *sk, u32 when)
 static void tcp_write_err(struct sock *sk)
 {
        sk->sk_err = sk->sk_err_soft ? : ETIMEDOUT;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 
        tcp_write_queue_purge(sk);
        tcp_done(sk);

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 1307ad0..f86ccbf 100644 (file)
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -776,7 +776,7 @@ int __udp4_lib_err(struct sk_buff *skb, u32 info, struct udp_table *udptable)
                ip_icmp_error(sk, skb, err, uh->dest, info, (u8 *)(uh+1));
 
        sk->sk_err = err;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 out:
        return 0;
 }
@@ -2867,7 +2867,7 @@ int udp_abort(struct sock *sk, int err)
                goto out;
 
        sk->sk_err = err;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
        __udp_disconnect(sk, 0);
 
 out:

diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index bf3646b..60f1e4f 100644 (file)
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -354,7 +354,7 @@ static void rawv6_err(struct sock *sk, struct sk_buff *skb,
 
        if (np->recverr || harderr) {
                sk->sk_err = err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        }
 }
 

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 4d71464..578ab63 100644 (file)
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -467,7 +467,7 @@ static int tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
                if (!sock_owned_by_user(sk)) {
                        sk->sk_err = err;
-                       sk->sk_error_report(sk);                /* Wake people up to see the error (see connect in sock.c) */
+                       sk_error_report(sk);            /* Wake people up to see the error (see connect in sock.c) */
 
                        tcp_done(sk);
                } else
@@ -486,7 +486,7 @@ static int tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
        if (!sock_owned_by_user(sk) && np->recverr) {
                sk->sk_err = err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        } else
                sk->sk_err_soft = err;
 

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 3fcd86f..368972d 100644 (file)
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -610,7 +610,7 @@ int __udp6_lib_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
        }
 
        sk->sk_err = err;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 out:
        return 0;
 }

diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c
index 6201965..11a715d 100644 (file)
--- a/net/kcm/kcmsock.c
+++ b/net/kcm/kcmsock.c
@@ -47,7 +47,7 @@ static inline struct kcm_tx_msg *kcm_tx_msg(struct sk_buff *skb)
 static void report_csk_error(struct sock *csk, int err)
 {
        csk->sk_err = EPIPE;
-       csk->sk_error_report(csk);
+       sk_error_report(csk);
 }
 
 static void kcm_abort_tx_psock(struct kcm_psock *psock, int err,

diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c
index d55f4ef..706a26a 100644 (file)
--- a/net/mptcp/subflow.c
+++ b/net/mptcp/subflow.c
@@ -1240,7 +1240,7 @@ void __mptcp_error_report(struct sock *sk)
 
                /* This barrier is coupled with smp_rmb() in mptcp_poll() */
                smp_wmb();
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
                break;
        }
 }

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 6133e41..d233ac4 100644 (file)
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -351,7 +351,7 @@ static void netlink_overrun(struct sock *sk)
                if (!test_and_set_bit(NETLINK_S_CONGESTED,
                                      &nlk_sk(sk)->state)) {
                        sk->sk_err = ENOBUFS;
-                       sk->sk_error_report(sk);
+                       sk_error_report(sk);
                }
        }
        atomic_inc(&sk->sk_drops);
@@ -1576,7 +1576,7 @@ static int do_one_set_err(struct sock *sk, struct netlink_set_err_data *p)
        }
 
        sk->sk_err = p->code;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 out:
        return ret;
 }
@@ -2012,7 +2012,7 @@ static int netlink_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
                ret = netlink_dump(sk);
                if (ret) {
                        sk->sk_err = -ret;
-                       sk->sk_error_report(sk);
+                       sk_error_report(sk);
                }
        }
 
@@ -2439,7 +2439,7 @@ void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err,
        skb = nlmsg_new(payload + tlvlen, GFP_KERNEL);
        if (!skb) {
                NETLINK_CB(in_skb).sk->sk_err = ENOBUFS;
-               NETLINK_CB(in_skb).sk->sk_error_report(NETLINK_CB(in_skb).sk);
+               sk_error_report(NETLINK_CB(in_skb).sk);
                return;
        }
 

diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c
index 5f1d438..5e39640 100644 (file)
--- a/net/nfc/rawsock.c
+++ b/net/nfc/rawsock.c
@@ -49,7 +49,7 @@ static void rawsock_report_error(struct sock *sk, int err)
 
        sk->sk_shutdown = SHUTDOWN_MASK;
        sk->sk_err = -err;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
 
        rawsock_write_queue_purge(sk);
 }

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 77b0cda..7747618 100644 (file)
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -3206,7 +3206,7 @@ static int packet_do_bind(struct sock *sk, const char *name, int ifindex,
        } else {
                sk->sk_err = ENETDOWN;
                if (!sock_flag(sk, SOCK_DEAD))
-                       sk->sk_error_report(sk);
+                       sk_error_report(sk);
        }
 
 out_unlock:
@@ -4103,7 +4103,7 @@ static int packet_notifier(struct notifier_block *this,
                                        __unregister_prot_hook(sk, false);
                                        sk->sk_err = ENETDOWN;
                                        if (!sock_flag(sk, SOCK_DEAD))
-                                               sk->sk_error_report(sk);
+                                               sk_error_report(sk);
                                }
                                if (msg == NETDEV_UNREGISTER) {
                                        packet_cached_dev_reset(po);

diff --git a/net/qrtr/qrtr.c b/net/qrtr/qrtr.c
index f2efaa4..e6f4a62 100644 (file)
--- a/net/qrtr/qrtr.c
+++ b/net/qrtr/qrtr.c
@@ -751,7 +751,7 @@ static void qrtr_reset_ports(void)
        xa_for_each_start(&qrtr_ports, index, ipc, 1) {
                sock_hold(&ipc->sk);
                ipc->sk.sk_err = ENETRESET;
-               ipc->sk.sk_error_report(&ipc->sk);
+               sk_error_report(&ipc->sk);
                sock_put(&ipc->sk);
        }
        rcu_read_unlock();

diff --git a/net/sctp/input.c b/net/sctp/input.c
index fe6429c..76dcc13 100644 (file)
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -593,7 +593,7 @@ static void sctp_v4_err_handle(struct sctp_transport *t, struct sk_buff *skb,
        }
        if (!sock_owned_by_user(sk) && inet_sk(sk)->recverr) {
                sk->sk_err = err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        } else {  /* Only an error on timeout */
                sk->sk_err_soft = err;
        }

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 05f81a4..d041bed 100644 (file)
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -152,7 +152,7 @@ static void sctp_v6_err_handle(struct sctp_transport *t, struct sk_buff *skb,
        icmpv6_err_convert(type, code, &err);
        if (!sock_owned_by_user(sk) && np->recverr) {
                sk->sk_err = err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        } else {
                sk->sk_err_soft = err;
        }

diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index e41fdac..8983896 100644 (file)
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -2218,7 +2218,7 @@ static int smc_setsockopt(struct socket *sock, int level, int optname,
                                                   optval, optlen);
        if (smc->clcsock->sk->sk_err) {
                sk->sk_err = smc->clcsock->sk->sk_err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        }
 
        if (optlen < sizeof(int))

diff --git a/net/strparser/strparser.c b/net/strparser/strparser.c
index b3815c1..9c03435 100644 (file)
--- a/net/strparser/strparser.c
+++ b/net/strparser/strparser.c
@@ -58,7 +58,7 @@ static void strp_abort_strp(struct strparser *strp, int err)
 
                /* Report an error on the lower socket */
                sk->sk_err = -err;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
        }
 }
 

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 58c2f31..23c92ad 100644 (file)
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -491,7 +491,7 @@ static void unix_dgram_disconnected(struct sock *sk, struct sock *other)
                 */
                if (!sock_flag(other, SOCK_DEAD) && unix_peer(other) == sk) {
                        other->sk_err = ECONNRESET;
-                       other->sk_error_report(other);
+                       sk_error_report(other);
                }
        }
 }

diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 21ccf45..9f12da1 100644 (file)
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -1281,7 +1281,7 @@ static void vsock_connect_timeout(struct work_struct *work)
            (sk->sk_shutdown != SHUTDOWN_MASK)) {
                sk->sk_state = TCP_CLOSE;
                sk->sk_err = ETIMEDOUT;
-               sk->sk_error_report(sk);
+               sk_error_report(sk);
                vsock_transport_cancel_pkt(vsk);
        }
        release_sock(sk);

diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c
index ed1664e..e0c2c99 100644 (file)
--- a/net/vmw_vsock/virtio_transport.c
+++ b/net/vmw_vsock/virtio_transport.c
@@ -360,7 +360,7 @@ static void virtio_vsock_reset_sock(struct sock *sk)
        lock_sock(sk);
        sk->sk_state = TCP_CLOSE;
        sk->sk_err = ECONNRESET;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
        release_sock(sk);
 }
 

diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index f014ccf..169ba8b 100644 (file)
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c
@@ -1007,7 +1007,7 @@ destroy:
        virtio_transport_reset(vsk, pkt);
        sk->sk_state = TCP_CLOSE;
        sk->sk_err = skerr;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
        return err;
 }
 

diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c
index e617ed9..7aef34e 100644 (file)
--- a/net/vmw_vsock/vmci_transport.c
+++ b/net/vmw_vsock/vmci_transport.c
@@ -831,7 +831,7 @@ static void vmci_transport_handle_detach(struct sock *sk)
 
                                sk->sk_state = TCP_CLOSE;
                                sk->sk_err = ECONNRESET;
-                               sk->sk_error_report(sk);
+                               sk_error_report(sk);
                                return;
                        }
                        sk->sk_state = TCP_CLOSE;
@@ -1365,7 +1365,7 @@ destroy:
 
        sk->sk_state = TCP_CLOSE;
        sk->sk_err = skerr;
-       sk->sk_error_report(sk);
+       sk_error_report(sk);
        return err;
 }
 

diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c
index 996da91..d6b500d 100644 (file)
--- a/net/xdp/xsk.c
+++ b/net/xdp/xsk.c
@@ -1313,7 +1313,7 @@ static int xsk_notifier(struct notifier_block *this,
                        if (xs->dev == dev) {
                                sk->sk_err = ENETDOWN;
                                if (!sock_flag(sk, SOCK_DEAD))
-                                       sk->sk_error_report(sk);
+                                       sk_error_report(sk);
 
                                xsk_unbind_dev(xs);