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_V4 7/9] NFS RPC_AUTH_GSS unsupported on v4.1 back channel
Date: Fri, 17 Dec 2010 13:20:08 -0500 [thread overview]
Message-ID: <1292610010-19084-8-git-send-email-andros@netapp.com> (raw)
In-Reply-To: <1292610010-19084-7-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 1033eae..52e6695 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -369,6 +369,9 @@ 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:[~2010-12-17 18:20 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-17 18:20 [PATCH_V4 0/9] NFSv4 callback find client fix Version 4 andros
2010-12-17 18:20 ` [PATCH_V4 1/9] SUNRPC new transport for the NFSv4.1 shared back channel andros
2010-12-17 18:20 ` [PATCH_V4 2/9] NFS use svc_create_xprt for NFSv4.1 callback service andros
2010-12-17 18:20 ` [PATCH_V4 3/9] NFS do not clear minor version at nfs_client free andros
2010-12-17 18:20 ` [PATCH_V4 4/9] NFS implement v4.0 callback_ident andros
2010-12-17 18:20 ` [PATCH_V4 5/9] NFS associate sessionid with callback connection andros
2010-12-17 18:20 ` [PATCH_V4 6/9] NFS reference nfs_client across cb_compound processing andros
2010-12-17 18:20 ` andros [this message]
2010-12-17 18:20 ` [PATCH_V4 8/9] NFS add session back channel draining andros
2010-12-17 18:20 ` [PATCH_V4 9/9] NFS rename client back channel transport field andros
2010-12-20 14:05 ` [PATCH_V4 6/9] NFS reference nfs_client across cb_compound processing Benny Halevy
2010-12-20 15:44 ` Fred Isaman
2010-12-17 18:40 ` [PATCH_V4 1/9] SUNRPC new transport for the NFSv4.1 shared back channel J. Bruce Fields
2010-12-17 18:54 ` William A. (Andy) Adamson
2010-12-17 18:57 ` William A. (Andy) Adamson
2010-12-17 19:10 ` J. Bruce Fields
2010-12-17 19:16 ` William A. (Andy) Adamson
2010-12-17 19:33 ` J. Bruce Fields
2010-12-17 19:55 ` William A. (Andy) Adamson
2010-12-17 20:02 ` J. Bruce Fields
2010-12-17 20:11 ` William A. (Andy) Adamson
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