From: andros@netapp.com
To: trond.myklebust@netapp.com
Cc: bfields@redhat.com, linux-nfs@vger.kernel.org,
Andy Adamson <andros@netapp.com>
Subject: [PATCH_V5 09/11] NFS RPC_AUTH_GSS unsupported on v4.1 back channel
Date: Mon, 20 Dec 2010 16:04:46 -0500 [thread overview]
Message-ID: <1292879088-7821-10-git-send-email-andros@netapp.com> (raw)
In-Reply-To: <1292879088-7821-9-git-send-email-andros@netapp.com>
From: Andy Adamson <andros@netapp.com>
Signed-off-by: Andy Adamson <andros@netapp.com>
---
fs/nfs/callback.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 541be39..4a9c517 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -368,6 +368,9 @@ static int check_gss_callback_principal(struct nfs_client *clp,
struct rpc_clnt *r = clp->cl_rpcclient;
char *p = svc_gss_principal(rqstp);
+ /* No RPC_AUTH_GSS on NFSv4.1 back channel yet */
+ if (clp->cl_minorversion != 0)
+ return SVC_DENIED;
/*
* It might just be a normal user principal, in which case
* userspace won't bother to tell us the name at all.
--
1.6.6
next prev parent reply other threads:[~2010-12-20 22:10 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-20 21:04 [PATCH_V5 0/11] NFSv4 callback find client fix Version 5 andros
2010-12-20 21:04 ` [PATCH_V5 01/11] SUNRPC move svc_drop to caller of svc_process_common andros
2010-12-20 21:04 ` [PATCH_V5 02/11] SUNRPC fix bc_send print andros
2010-12-20 21:04 ` [PATCH_V5 03/11] SUNRPC new transport for the NFSv4.1 shared back channel andros
2010-12-20 21:04 ` [PATCH_V5 04/11] NFS use svc_create_xprt for NFSv4.1 callback service andros
2010-12-20 21:04 ` [PATCH_V5 05/11] NFS do not clear minor version at nfs_client free andros
2010-12-20 21:04 ` [PATCH_V5 06/11] NFS implement v4.0 callback_ident andros
2010-12-20 21:04 ` [PATCH_V5 07/11] NFS associate sessionid with callback connection andros
2010-12-20 21:04 ` [PATCH_V5 08/11] NFS reference nfs_client across cb_compound processing andros
2010-12-20 21:04 ` andros [this message]
2010-12-20 21:04 ` [PATCH_V5 10/11] NFS add session back channel draining andros
2010-12-20 21:04 ` [PATCH_V5 11/11] NFS rename client back channel transport field andros
2010-12-22 22:27 ` [PATCH_V5 09/11] NFS RPC_AUTH_GSS unsupported on v4.1 back channel J. Bruce Fields
2010-12-22 22:26 ` [PATCH_V5 08/11] NFS reference nfs_client across cb_compound processing J. Bruce Fields
2010-12-22 22:24 ` [PATCH_V5 03/11] SUNRPC new transport for the NFSv4.1 shared back channel J. Bruce Fields
2010-12-24 17:43 ` J. Bruce Fields
2010-12-21 18:23 ` [PATCH_V5 01/11] SUNRPC move svc_drop to caller of svc_process_common J. Bruce Fields
2010-12-22 22:00 ` Andy Adamson
2010-12-22 22:18 ` J. Bruce Fields
2010-12-24 3:43 ` Labiaga, Ricardo
2010-12-24 17:01 ` J. Bruce Fields
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