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RxRPC: fix rxrpc_recvmsg()'s returning of msg_name 

Fix rxrpc_recvmsg() to return msg_name correctly.  We shouldn't
overwrite the *msg struct, but should rather write into msg->msg_name
(there's a '&' unary operator that shouldn't be there).

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Howells 2008-03-05 18:53:55 -08:00 committed by David S. Miller
parent 02ff05c49d
commit 1ff82fe002
1 changed files with 2 additions and 1 deletions
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3
net/rxrpc/ar-recvmsg.c
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@ -143,7 +143,8 @@ int rxrpc_recvmsg(struct kiocb *iocb, struct socket *sock,
/* copy the peer address and timestamp */
if (!continue_call) {
if (msg->msg_name && msg->msg_namelen > 0)
memcpy(&msg->msg_name, &call->conn->trans->peer->srx,
memcpy(msg->msg_name,
&call->conn->trans->peer->srx,
sizeof(call->conn->trans->peer->srx));
sock_recv_timestamp(msg, &rx->sk, skb);
}