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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-04-05 21:37:04 +0200 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-04-05 21:37:04 +0200 |
| commit | 845cbceb22c67030df76552892ad4935669bf2e5 (patch) | |
| tree | 228d2e9683d2ee558b93892098050c19b1c22c3d /fs/nfs/nfs4state.c | |
| parent | NFSv4: Fix issues in nfs4_discover_server_trunking (diff) | |
| download | linux-845cbceb22c67030df76552892ad4935669bf2e5.tar.xz linux-845cbceb22c67030df76552892ad4935669bf2e5.zip | |
NFSv4: Don't clear the machine cred when client establish returns EACCES
The expected behaviour is that the client will decide at mount time
whether or not to use a krb5i machine cred, or AUTH_NULL.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: Bryan Schumaker <bjschuma@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 209df6976a5b..c54600962bc6 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -154,18 +154,6 @@ struct rpc_cred *nfs4_get_machine_cred_locked(struct nfs_client *clp) return cred; } -static void nfs4_clear_machine_cred(struct nfs_client *clp) -{ - struct rpc_cred *cred; - - spin_lock(&clp->cl_lock); - cred = clp->cl_machine_cred; - clp->cl_machine_cred = NULL; - spin_unlock(&clp->cl_lock); - if (cred != NULL) - put_rpccred(cred); -} - static struct rpc_cred * nfs4_get_renew_cred_server_locked(struct nfs_server *server) { @@ -1768,10 +1756,6 @@ static int nfs4_handle_reclaim_lease_error(struct nfs_client *clp, int status) clear_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state); return -EPERM; case -EACCES: - if (clp->cl_machine_cred == NULL) - return -EACCES; - /* Handle case where the user hasn't set up machine creds */ - nfs4_clear_machine_cred(clp); case -NFS4ERR_DELAY: case -ETIMEDOUT: case -EAGAIN: |