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authorJ. Bruce Fields <bfields@citi.umich.edu>2009-09-15 18:07:35 -0400
committerJ. Bruce Fields <bfields@citi.umich.edu>2009-09-15 20:49:34 -0400
commit80fc015bdfe1f5b870c1e1ee02d78e709523fee7 (patch)
treef56fd466add111a4c6bcc29d127325e3e77b4669 /include/linux/nfsd
parent29ab23cc5d351658d01a4327d55e9106a73fd04f (diff)
downloadop-kernel-dev-80fc015bdfe1f5b870c1e1ee02d78e709523fee7.zip
op-kernel-dev-80fc015bdfe1f5b870c1e1ee02d78e709523fee7.tar.gz
nfsd4: use common rpc_cred for all callbacks
Callbacks are always made using the machine's identity, so we can use a single auth_generic credential shared among callbacks to all clients and let the rpc code take care of the rest. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'include/linux/nfsd')
-rw-r--r--include/linux/nfsd/state.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index 70ef5f4..9bf3aa8 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -89,7 +89,6 @@ struct nfs4_cb_conn {
/* RPC client info */
atomic_t cb_set; /* successful CB_NULL call */
struct rpc_clnt * cb_client;
- struct rpc_cred * cb_cred;
};
/* Maximum number of slots per session. 160 is useful for long haul TCP */
@@ -362,6 +361,7 @@ extern int nfs4_in_grace(void);
extern __be32 nfs4_check_open_reclaim(clientid_t *clid);
extern void put_nfs4_client(struct nfs4_client *clp);
extern void nfs4_free_stateowner(struct kref *kref);
+extern int set_callback_cred(void);
extern void nfsd4_probe_callback(struct nfs4_client *clp);
extern void nfsd4_cb_recall(struct nfs4_delegation *dp);
extern void nfs4_put_delegation(struct nfs4_delegation *dp);
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