netdev - [PATCH 10/13] rxrpc: rxkad: The version number in the response should be net byte order

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 04 Mar 2016 16:38:15 +0000
From:	David Howells <dhowells@...hat.com>
To:	linux-afs@...ts.infradead.org
Cc:	dhowells@...hat.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 10/13] rxrpc: rxkad: The version number in the response
 should be net byte order

The version number rxkad places in the response should be network byte
order.

Whilst we're at it, rearrange the code to be more readable.

Signed-off-by: David Howells <dhowells@...hat.com>
---

 net/rxrpc/rxkad.c |   17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c
index 0f27524536bd..ca746f382517 100644
--- a/net/rxrpc/rxkad.c
+++ b/net/rxrpc/rxkad.c
@@ -787,10 +787,15 @@ static int rxkad_respond_to_challenge(struct rxrpc_connection *conn,
 	/* build the response packet */
 	memset(&resp, 0, sizeof(resp));
 
-	resp.version = RXKAD_VERSION;
-	resp.encrypted.epoch = htonl(conn->epoch);
-	resp.encrypted.cid = htonl(conn->cid);
-	resp.encrypted.securityIndex = htonl(conn->security_ix);
+	resp.version			= htonl(RXKAD_VERSION);
+	resp.encrypted.epoch		= htonl(conn->epoch);
+	resp.encrypted.cid		= htonl(conn->cid);
+	resp.encrypted.securityIndex	= htonl(conn->security_ix);
+	resp.encrypted.inc_nonce	= htonl(nonce + 1);
+	resp.encrypted.level		= htonl(conn->security_level);
+	resp.kvno			= htonl(token->kad->kvno);
+	resp.ticket_len			= htonl(token->kad->ticket_len);
+
 	resp.encrypted.call_id[0] =
 		htonl(conn->channels[0] ? conn->channels[0]->call_id : 0);
 	resp.encrypted.call_id[1] =
@@ -799,10 +804,6 @@ static int rxkad_respond_to_challenge(struct rxrpc_connection *conn,
 		htonl(conn->channels[2] ? conn->channels[2]->call_id : 0);
 	resp.encrypted.call_id[3] =
 		htonl(conn->channels[3] ? conn->channels[3]->call_id : 0);
-	resp.encrypted.inc_nonce = htonl(nonce + 1);
-	resp.encrypted.level = htonl(conn->security_level);
-	resp.kvno = htonl(token->kad->kvno);
-	resp.ticket_len = htonl(token->kad->ticket_len);
 
 	/* calculate the response checksum and then do the encryption */
 	rxkad_calc_response_checksum(&resp);