The error handling for if skb_copy_bits() fails was accidentally deleted
so the rxkad_decrypt_ticket() function is not called.
Fixes: 5d7edbc9231e ("rxrpc: Get rid of the Rx ring")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
This applies to net-next. It might go throught some kind of an AFS
tree judging by the S-o-b tags on the earlier patches? Tracking
everyone's trees is really complicated now that I'm dealing with over
300 trees.
net/rxrpc/rxkad.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c
index 2706e59bf992..110a5550c0a6 100644
--- a/net/rxrpc/rxkad.c
+++ b/net/rxrpc/rxkad.c
@@ -1165,8 +1165,10 @@ static int rxkad_verify_response(struct rxrpc_connection *conn,
eproto = tracepoint_string("rxkad_tkt_short");
abort_code = RXKADPACKETSHORT;
- if (skb_copy_bits(skb, sizeof(struct rxrpc_wire_header) + sizeof(*response),
- ticket, ticket_len) < 0)
+ ret = skb_copy_bits(skb, sizeof(struct rxrpc_wire_header) + sizeof(*response),
+ ticket, ticket_len);
+ if (ret < 0)
+ goto temporary_error_free_ticket;
ret = rxkad_decrypt_ticket(conn, server_key, skb, ticket, ticket_len,
&session_key, &expiry, _abort_code);
--
2.35.1
