diff options
| author |   David Howells <dhowells@redhat.com> | 2016-09-30 13:26:03 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-09-30 14:39:28 +0100 |
| commit | 775e5b71db6aca47d49d43d08751f2e8ebad7f60 (patch) | |
| tree | 54beb3163dd5d3184d55cf8c46ae60fed3cbb963 /net/rxrpc/rxkad.c | |
| parent | rxrpc: Reduce ssthresh to peer's receive window (diff) | |
| download | linux-dev-775e5b71db6aca47d49d43d08751f2e8ebad7f60.tar.xz linux-dev-775e5b71db6aca47d49d43d08751f2e8ebad7f60.zip | |
rxrpc: The offset field in struct rxrpc_skb_priv is unnecessary
The offset field in struct rxrpc_skb_priv is unnecessary as the value can
always be calculated.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | net/rxrpc/rxkad.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c index 88d080a1a3de..627abed5f999 100644 --- a/net/rxrpc/rxkad.c +++ b/net/rxrpc/rxkad.c @@ -771,7 +771,8 @@ static int rxkad_respond_to_challenge(struct rxrpc_connection *conn, } abort_code = RXKADPACKETSHORT; - if (skb_copy_bits(skb, sp->offset, &challenge, sizeof(challenge)) < 0) + if (skb_copy_bits(skb, sizeof(struct rxrpc_wire_header), + &challenge, sizeof(challenge)) < 0) goto protocol_error; version = ntohl(challenge.version); @@ -1028,7 +1029,8 @@ static int rxkad_verify_response(struct rxrpc_connection *conn, _enter("{%d,%x}", conn->debug_id, key_serial(conn->server_key)); abort_code = RXKADPACKETSHORT; - if (skb_copy_bits(skb, sp->offset, &response, sizeof(response)) < 0) + if (skb_copy_bits(skb, sizeof(struct rxrpc_wire_header), + &response, sizeof(response)) < 0) goto protocol_error; if (!pskb_pull(skb, sizeof(response))) BUG(); @@ -1057,7 +1059,8 @@ static int rxkad_verify_response(struct rxrpc_connection *conn, return -ENOMEM; abort_code = RXKADPACKETSHORT; - if (skb_copy_bits(skb, sp->offset, ticket, ticket_len) < 0) + if (skb_copy_bits(skb, sizeof(struct rxrpc_wire_header), + ticket, ticket_len) < 0) goto protocol_error_free; ret = rxkad_decrypt_ticket(conn, ticket, ticket_len, &session_key, |