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rxrpc: Cache the security index in the rxrpc_call struct

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Cache the security index in the rxrpc_call struct so that we can get at it
even when the call has been disconnected and the connection pointer
cleared.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells
2016-09-07 15:19:25 +01:00
parent f4fdb3525b
commit 278ac0cdd5
5 changed files with 7 additions and 2 deletions
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1
net/rxrpc/call_object.c
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@@ -345,6 +345,7 @@ struct rxrpc_call *rxrpc_incoming_call(struct rxrpc_sock *rx,
candidate->peer = conn->params.peer;
candidate->cid = sp->hdr.cid;
candidate->call_id = sp->hdr.callNumber;
candidate->security_ix = sp->hdr.securityIndex;
candidate->rx_data_post = 0;
candidate->state = RXRPC_CALL_SERVER_ACCEPTING;
candidate->flags |= (1 << RXRPC_CALL_IS_SERVICE);