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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-04-07 20:50:11 -0400 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-04-19 16:54:56 -0400 |
commit | 7c67db3a8a98045744f06fcd6d8f476d9df0ba5c (patch) | |
tree | 4d0041249b48f9ac66560550e0e96c9c86c37891 /include/linux/sunrpc/auth.h | |
parent | 78ea323be6380a9313e87fe241809e912e8ae401 (diff) | |
download | linux-stable-7c67db3a8a98045744f06fcd6d8f476d9df0ba5c.tar.gz linux-stable-7c67db3a8a98045744f06fcd6d8f476d9df0ba5c.tar.bz2 linux-stable-7c67db3a8a98045744f06fcd6d8f476d9df0ba5c.zip |
NFSv4: Reintroduce machine creds
We need to try to ensure that we always use the same credentials whenever
we re-establish the clientid on the server. If not, the server won't
recognise that we're the same client, and so may not allow us to recover
state.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc/auth.h')
-rw-r--r-- | include/linux/sunrpc/auth.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index a19c3af933ca..3f632182d8eb 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -26,6 +26,7 @@ struct auth_cred { uid_t uid; gid_t gid; struct group_info *group_info; + unsigned char machine_cred : 1; }; /* @@ -130,6 +131,7 @@ void __exit rpcauth_remove_module(void); void __exit rpc_destroy_generic_auth(void); struct rpc_cred * rpc_lookup_cred(void); +struct rpc_cred * rpc_lookup_machine_cred(void); int rpcauth_register(const struct rpc_authops *); int rpcauth_unregister(const struct rpc_authops *); struct rpc_auth * rpcauth_create(rpc_authflavor_t, struct rpc_clnt *); |