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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-05-25 17:57:41 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-05-25 18:02:10 -0400 |
| commit | 2cf047c994c8a62f65e520342d0287fca8807a53 (patch) | |
| tree | ecc1b7c364bc6090201072d6975720febd455e2c | |
| parent | 848f5bda54ef19435ff78f124082bf6eff2ab620 (diff) | |
| download | lwn-2cf047c994c8a62f65e520342d0287fca8807a53.tar.gz lwn-2cf047c994c8a62f65e520342d0287fca8807a53.zip | |
NFSv4.1: Ensure we use the correct credentials for bind_conn_to_session
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Weston Andros Adamson <dros@netapp.com>
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 2 | ||||
| -rw-r--r-- | fs/nfs/nfs4proc.c | 3 | ||||
| -rw-r--r-- | fs/nfs/nfs4state.c | 9 |
3 files changed, 11 insertions, 3 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index a5dbe62130f1..f7307304320a 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -212,7 +212,7 @@ struct vfsmount *nfs4_submount(struct nfs_server *, struct dentry *, extern int nfs4_proc_setclientid(struct nfs_client *, u32, unsigned short, struct rpc_cred *, struct nfs4_setclientid_res *); extern int nfs4_proc_setclientid_confirm(struct nfs_client *, struct nfs4_setclientid_res *arg, struct rpc_cred *); extern int nfs4_proc_get_rootfh(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *); -extern int nfs4_proc_bind_conn_to_session(struct nfs_client *); +extern int nfs4_proc_bind_conn_to_session(struct nfs_client *, struct rpc_cred *cred); extern int nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred); extern int nfs4_init_clientid(struct nfs_client *, struct rpc_cred *); extern int nfs41_init_clientid(struct nfs_client *, struct rpc_cred *); diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 8fa3a36df185..3fdff0cd558d 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5105,7 +5105,7 @@ nfs41_same_server_scope(struct nfs41_server_scope *a, * The 4.1 client currently uses the same TCP connection for the * fore and backchannel. */ -int nfs4_proc_bind_conn_to_session(struct nfs_client *clp) +int nfs4_proc_bind_conn_to_session(struct nfs_client *clp, struct rpc_cred *cred) { int status; struct nfs41_bind_conn_to_session_res res; @@ -5114,6 +5114,7 @@ int nfs4_proc_bind_conn_to_session(struct nfs_client *clp) &nfs4_procedures[NFSPROC4_CLNT_BIND_CONN_TO_SESSION], .rpc_argp = clp, .rpc_resp = &res, + .rpc_cred = cred, }; dprintk("--> %s\n", __func__); diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 15878404aa8c..7dbca666283a 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1779,7 +1779,14 @@ static int nfs4_recall_slot(struct nfs_client *clp) static int nfs4_bind_conn_to_session(struct nfs_client *clp) { - return nfs4_proc_bind_conn_to_session(clp); + struct rpc_cred *cred; + int ret; + + cred = nfs4_get_exchange_id_cred(clp); + ret = nfs4_proc_bind_conn_to_session(clp, cred); + if (cred) + put_rpccred(cred); + return ret; } #else /* CONFIG_NFS_V4_1 */ static int nfs4_reset_session(struct nfs_client *clp) { return 0; } |