diff options
| author | David Howells <dhowells@redhat.com> | 2016-06-16 14:31:07 +0200 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-06-22 10:10:01 +0200 |
| commit | 42886ffe77f142c36ecf585d60fff2edd06b5be8 (patch) | |
| tree | d780e30691cbd7f761b662265849642ca19f112e /net/rxrpc/call_object.c | |
| parent | rxrpc: Fix exclusive connection handling (diff) | |
| download | linux-42886ffe77f142c36ecf585d60fff2edd06b5be8.tar.xz linux-42886ffe77f142c36ecf585d60fff2edd06b5be8.zip | |
rxrpc: Pass sk_buff * rather than rxrpc_host_header * to functions
Pass a pointer to struct sk_buff rather than struct rxrpc_host_header to
functions so that they can in the future get at transport protocol parameters
rather than just RxRPC parameters.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/call_object.c')
| -rw-r--r-- | net/rxrpc/call_object.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/net/rxrpc/call_object.c b/net/rxrpc/call_object.c index 5c2dceaf6a9c..d83f2cbb80a9 100644 --- a/net/rxrpc/call_object.c +++ b/net/rxrpc/call_object.c @@ -421,8 +421,9 @@ found_user_ID_now_present: */ struct rxrpc_call *rxrpc_incoming_call(struct rxrpc_sock *rx, struct rxrpc_connection *conn, - struct rxrpc_host_header *hdr) + struct sk_buff *skb) { + struct rxrpc_skb_priv *sp = rxrpc_skb(skb); struct rxrpc_call *call, *candidate; struct rb_node **p, *parent; u32 call_id; @@ -435,13 +436,13 @@ struct rxrpc_call *rxrpc_incoming_call(struct rxrpc_sock *rx, if (!candidate) return ERR_PTR(-EBUSY); - candidate->socket = rx; - candidate->conn = conn; - candidate->cid = hdr->cid; - candidate->call_id = hdr->callNumber; - candidate->channel = hdr->cid & RXRPC_CHANNELMASK; - candidate->rx_data_post = 0; - candidate->state = RXRPC_CALL_SERVER_ACCEPTING; + candidate->socket = rx; + candidate->conn = conn; + candidate->cid = sp->hdr.cid; + candidate->call_id = sp->hdr.callNumber; + candidate->channel = sp->hdr.cid & RXRPC_CHANNELMASK; + candidate->rx_data_post = 0; + candidate->state = RXRPC_CALL_SERVER_ACCEPTING; if (conn->security_ix > 0) candidate->state = RXRPC_CALL_SERVER_SECURING; @@ -450,7 +451,7 @@ struct rxrpc_call *rxrpc_incoming_call(struct rxrpc_sock *rx, /* set the channel for this call */ call = conn->channels[candidate->channel]; _debug("channel[%u] is %p", candidate->channel, call); - if (call && call->call_id == hdr->callNumber) { + if (call && call->call_id == sp->hdr.callNumber) { /* already set; must've been a duplicate packet */ _debug("extant call [%d]", call->state); ASSERTCMP(call->conn, ==, conn); @@ -488,7 +489,7 @@ struct rxrpc_call *rxrpc_incoming_call(struct rxrpc_sock *rx, /* check the call number isn't duplicate */ _debug("check dup"); - call_id = hdr->callNumber; + call_id = sp->hdr.callNumber; p = &conn->calls.rb_node; parent = NULL; while (*p) { |