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| author | David Howells <dhowells@redhat.com> | 2017-04-06 11:12:00 +0200 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2017-04-06 12:10:41 +0200 |
| commit | 005ede286f1b801be21d9667d6080bca79ef2a26 (patch) | |
| tree | 92e9f22ab2b39a4ee36fb721dfdda0fa9b81fe34 /net/rxrpc | |
| parent | rxrpc: Trace protocol errors in received packets (diff) | |
| download | linux-005ede286f1b801be21d9667d6080bca79ef2a26.tar.xz linux-005ede286f1b801be21d9667d6080bca79ef2a26.zip | |
rxrpc: Trace received aborts
Add a tracepoint (rxrpc_rx_abort) to record received aborts.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc')
| -rw-r--r-- | net/rxrpc/input.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 3685dbe05a8f..241e989597f2 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -877,7 +877,7 @@ static void rxrpc_input_ackall(struct rxrpc_call *call, struct sk_buff *skb) } /* - * Process an ABORT packet. + * Process an ABORT packet directed at a call. */ static void rxrpc_input_abort(struct rxrpc_call *call, struct sk_buff *skb) { @@ -892,6 +892,8 @@ static void rxrpc_input_abort(struct rxrpc_call *call, struct sk_buff *skb) &wtmp, sizeof(wtmp)) >= 0) abort_code = ntohl(wtmp); + trace_rxrpc_rx_abort(call, sp->hdr.serial, abort_code); + _proto("Rx ABORT %%%u { %x }", sp->hdr.serial, abort_code); if (rxrpc_set_call_completion(call, RXRPC_CALL_REMOTELY_ABORTED, |