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| author |   Alexander Aring <aahringo@redhat.com> | 2021-06-27 18:48:21 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-06-29 11:28:21 -0700 |
| commit | e3ae2365efc14269170a6326477e669332271ab3 (patch) | |
| tree | 336e988ed36c0b1078d5f0aebcfe59e23482fe7d /net/can/isotp.c | |
| parent | Merge branch 'dsa-rx-filtering' (diff) | |
| download | wireguard-linux-e3ae2365efc14269170a6326477e669332271ab3.tar.xz wireguard-linux-e3ae2365efc14269170a6326477e669332271ab3.zip | |
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>
Diffstat (limited to 'net/can/isotp.c')
| -rw-r--r-- | net/can/isotp.c | 20 |
1 files changed, 10 insertions, 10 deletions
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; } } |