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| author | David Howells <dhowells@redhat.com> | 2016-09-06 22:19:51 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-09-07 16:34:40 +0100 |
| commit | 5a42976d4fe5d7fddce133de995c742c87b1b7e3 (patch) | |
| tree | 7d12902e3a9b0d54ebd6075950e0f8487646a6ea /net/rxrpc/insecure.c | |
| parent | e8d6bbb05aa5cb985c3661d0db4f858f1d251326 (diff) | |
| download | linux-5a42976d4fe5d7fddce133de995c742c87b1b7e3.tar.gz linux-5a42976d4fe5d7fddce133de995c742c87b1b7e3.tar.bz2 linux-5a42976d4fe5d7fddce133de995c742c87b1b7e3.zip | |
rxrpc: Add tracepoint for working out where aborts happen
Add a tracepoint for working out where local aborts happen. Each
tracepoint call is labelled with a 3-letter code so that they can be
distinguished - and the DATA sequence number is added too where available.
rxrpc_kernel_abort_call() also takes a 3-letter code so that AFS can
indicate the circumstances when it aborts a call.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/insecure.c')
| -rw-r--r-- | net/rxrpc/insecure.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/net/rxrpc/insecure.c b/net/rxrpc/insecure.c index c21ad213b337..a4aba0246731 100644 --- a/net/rxrpc/insecure.c +++ b/net/rxrpc/insecure.c @@ -23,31 +23,32 @@ static int none_prime_packet_security(struct rxrpc_connection *conn) } static int none_secure_packet(struct rxrpc_call *call, - struct sk_buff *skb, - size_t data_size, - void *sechdr) + struct sk_buff *skb, + size_t data_size, + void *sechdr) { return 0; } static int none_verify_packet(struct rxrpc_call *call, - struct sk_buff *skb, - u32 *_abort_code) + struct sk_buff *skb, + rxrpc_seq_t seq, + u16 expected_cksum) { return 0; } static int none_respond_to_challenge(struct rxrpc_connection *conn, - struct sk_buff *skb, - u32 *_abort_code) + struct sk_buff *skb, + u32 *_abort_code) { *_abort_code = RX_PROTOCOL_ERROR; return -EPROTO; } static int none_verify_response(struct rxrpc_connection *conn, - struct sk_buff *skb, - u32 *_abort_code) + struct sk_buff *skb, + u32 *_abort_code) { *_abort_code = RX_PROTOCOL_ERROR; return -EPROTO; |