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-rw-r--r--net/rxrpc/key.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/rxrpc/key.c b/net/rxrpc/key.c
index 3bd7b9d48d27..ed29ec01237b 100644
--- a/net/rxrpc/key.c
+++ b/net/rxrpc/key.c
@@ -579,7 +579,8 @@ static long rxrpc_read(const struct key *key,
case RXRPC_SECURITY_RXKAD:
toksize += 8 * 4; /* viceid, kvno, key*2, begin,
* end, primary, tktlen */
- toksize += RND(token->kad->ticket_len);
+ if (!token->no_leak_key)
+ toksize += RND(token->kad->ticket_len);
break;
default: /* we have a ticket we can't encode */
@@ -654,7 +655,10 @@ static long rxrpc_read(const struct key *key,
ENCODE(token->kad->start);
ENCODE(token->kad->expiry);
ENCODE(token->kad->primary_flag);
- ENCODE_DATA(token->kad->ticket_len, token->kad->ticket);
+ if (token->no_leak_key)
+ ENCODE(0);
+ else
+ ENCODE_DATA(token->kad->ticket_len, token->kad->ticket);
break;
default: