From e969c92ce597baf6aeff3f619d6c082d736575e0 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 20 Oct 2022 12:04:20 +0100 Subject: rxrpc: Remove the [_k]net() debugging macros Remove the _net() and knet() debugging macros in favour of tracepoints. Signed-off-by: David Howells cc: Marc Dionne cc: linux-afs@lists.infradead.org --- net/rxrpc/peer_event.c | 48 ++---------------------------------------------- 1 file changed, 2 insertions(+), 46 deletions(-) (limited to 'net/rxrpc/peer_event.c') diff --git a/net/rxrpc/peer_event.c b/net/rxrpc/peer_event.c index be781c156e89..ad4d1769e02b 100644 --- a/net/rxrpc/peer_event.c +++ b/net/rxrpc/peer_event.c @@ -48,13 +48,11 @@ static struct rxrpc_peer *rxrpc_lookup_peer_local_rcu(struct rxrpc_local *local, srx->transport.sin.sin_port = serr->port; switch (serr->ee.ee_origin) { case SO_EE_ORIGIN_ICMP: - _net("Rx ICMP"); memcpy(&srx->transport.sin.sin_addr, skb_network_header(skb) + serr->addr_offset, sizeof(struct in_addr)); break; case SO_EE_ORIGIN_ICMP6: - _net("Rx ICMP6 on v4 sock"); memcpy(&srx->transport.sin.sin_addr, skb_network_header(skb) + serr->addr_offset + 12, sizeof(struct in_addr)); @@ -70,14 +68,12 @@ static struct rxrpc_peer *rxrpc_lookup_peer_local_rcu(struct rxrpc_local *local, case AF_INET6: switch (serr->ee.ee_origin) { case SO_EE_ORIGIN_ICMP6: - _net("Rx ICMP6"); srx->transport.sin6.sin6_port = serr->port; memcpy(&srx->transport.sin6.sin6_addr, skb_network_header(skb) + serr->addr_offset, sizeof(struct in6_addr)); break; case SO_EE_ORIGIN_ICMP: - _net("Rx ICMP on v6 sock"); srx->transport_len = sizeof(srx->transport.sin); srx->transport.family = AF_INET; srx->transport.sin.sin_port = serr->port; @@ -106,13 +102,9 @@ static struct rxrpc_peer *rxrpc_lookup_peer_local_rcu(struct rxrpc_local *local, */ static void rxrpc_adjust_mtu(struct rxrpc_peer *peer, unsigned int mtu) { - _net("Rx ICMP Fragmentation Needed (%d)", mtu); - /* wind down the local interface MTU */ - if (mtu > 0 && peer->if_mtu == 65535 && mtu < peer->if_mtu) { + if (mtu > 0 && peer->if_mtu == 65535 && mtu < peer->if_mtu) peer->if_mtu = mtu; - _net("I/F MTU %u", mtu); - } if (mtu == 0) { /* they didn't give us a size, estimate one */ @@ -133,8 +125,6 @@ static void rxrpc_adjust_mtu(struct rxrpc_peer *peer, unsigned int mtu) peer->mtu = mtu; peer->maxdata = peer->mtu - peer->hdrsize; spin_unlock_bh(&peer->lock); - _net("Net MTU %u (maxdata %u)", - peer->mtu, peer->maxdata); } } @@ -222,41 +212,6 @@ static void rxrpc_store_error(struct rxrpc_peer *peer, err = ee->ee_errno; switch (ee->ee_origin) { - case SO_EE_ORIGIN_ICMP: - switch (ee->ee_type) { - case ICMP_DEST_UNREACH: - switch (ee->ee_code) { - case ICMP_NET_UNREACH: - _net("Rx Received ICMP Network Unreachable"); - break; - case ICMP_HOST_UNREACH: - _net("Rx Received ICMP Host Unreachable"); - break; - case ICMP_PORT_UNREACH: - _net("Rx Received ICMP Port Unreachable"); - break; - case ICMP_NET_UNKNOWN: - _net("Rx Received ICMP Unknown Network"); - break; - case ICMP_HOST_UNKNOWN: - _net("Rx Received ICMP Unknown Host"); - break; - default: - _net("Rx Received ICMP DestUnreach code=%u", - ee->ee_code); - break; - } - break; - - case ICMP_TIME_EXCEEDED: - _net("Rx Received ICMP TTL Exceeded"); - break; - - default: - break; - } - break; - case SO_EE_ORIGIN_NONE: case SO_EE_ORIGIN_LOCAL: compl = RXRPC_CALL_LOCAL_ERROR; @@ -266,6 +221,7 @@ static void rxrpc_store_error(struct rxrpc_peer *peer, if (err == EACCES) err = EHOSTUNREACH; fallthrough; + case SO_EE_ORIGIN_ICMP: default: break; } -- cgit v1.2.3