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_V7 10/12] NFS RPC_AUTH_GSS unsupported on v4.1 back channel
Date: Tue, 4 Jan 2011 15:42:44 -0500 [thread overview]
Message-ID: <1294173766-5573-11-git-send-email-andros@netapp.com> (raw)
In-Reply-To: <1294173766-5573-10-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 7b3ff08..b1b09a6 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -384,6 +384,9 @@ 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_DROP;
/*
* 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:[~2011-01-04 20:43 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 20:42 [PATCH_V7 0/12] NFSv4 find client fix Version 7 andros
2011-01-04 20:42 ` [PATCH_V7 01/12] SUNRPC move svc_drop to caller of svc_process_common andros
2011-01-04 20:42 ` [PATCH_V7 02/12] SUNRPC fix bc_send print andros
2011-01-04 20:42 ` [PATCH_V7 03/12] SUNRPC new transport for the NFSv4.1 shared back channel andros
2011-01-04 20:42 ` [PATCH_V7 04/12] NFS register and unregister back channel transport andros
2011-01-04 20:42 ` [PATCH_V7 05/12] NFS use svc_create_xprt for NFSv4.1 callback service andros
2011-01-04 20:42 ` [PATCH_V7 06/12] NFS do not clear minor version at nfs_client free andros
2011-01-04 20:42 ` [PATCH_V7 07/12] NFS implement v4.0 callback_ident andros
2011-01-04 20:42 ` [PATCH_V7 08/12] NFS associate sessionid with callback connection andros
2011-01-04 20:42 ` [PATCH_V7 09/12] NFS refactor nfs_find_client and reference client across callback processing andros
2011-01-04 20:42 ` andros [this message]
2011-01-04 20:42 ` [PATCH_V7 11/12] NFS add session back channel draining andros
2011-01-04 20:42 ` [PATCH_V7 12/12] NFS rename client back channel transport field andros
2011-01-04 20:57 ` [PATCH_V7 07/12] NFS implement v4.0 callback_ident Trond Myklebust
2011-01-04 21:03 ` Trond Myklebust
2011-01-04 21:47 ` Andy Adamson
2011-01-04 21:55 ` Trond Myklebust
[not found] ` <1294178130.5896.30.camel-rJ7iovZKK19ZJLDQqaL3InhyD016LWXt@public.gmane.org>
2011-01-04 22:11 ` Andy Adamson
2011-01-04 20:53 ` [PATCH_V7 04/12] NFS register and unregister back channel transport Trond Myklebust
[not found] ` <1294174414.5896.13.camel-rJ7iovZKK19ZJLDQqaL3InhyD016LWXt@public.gmane.org>
2011-01-04 21:04 ` Andy Adamson
2011-01-04 21:05 ` J. Bruce Fields
2011-01-04 21:00 ` [PATCH_V7 03/12] SUNRPC new transport for the NFSv4.1 shared back channel J. Bruce Fields
2011-01-04 20:57 ` [PATCH_V7 0/12] NFSv4 find client fix Version 7 J. Bruce Fields
2011-01-04 21:01 ` Andy Adamson
2011-01-04 21:06 ` J. Bruce Fields
2011-01-04 22:12 ` Andy Adamson
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