diff options
Diffstat (limited to 'fs/nfs/nfs4renewd.c')
-rw-r--r-- | fs/nfs/nfs4renewd.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/nfs/nfs4renewd.c b/fs/nfs/nfs4renewd.c index df8e7f3ca56d..dc484c0eae7f 100644 --- a/fs/nfs/nfs4renewd.c +++ b/fs/nfs/nfs4renewd.c | |||
@@ -60,6 +60,7 @@ nfs4_renew_state(struct work_struct *work) | |||
60 | struct rpc_cred *cred; | 60 | struct rpc_cred *cred; |
61 | long lease; | 61 | long lease; |
62 | unsigned long last, now; | 62 | unsigned long last, now; |
63 | unsigned renew_flags = 0; | ||
63 | 64 | ||
64 | ops = clp->cl_mvops->state_renewal_ops; | 65 | ops = clp->cl_mvops->state_renewal_ops; |
65 | dprintk("%s: start\n", __func__); | 66 | dprintk("%s: start\n", __func__); |
@@ -72,18 +73,23 @@ nfs4_renew_state(struct work_struct *work) | |||
72 | last = clp->cl_last_renewal; | 73 | last = clp->cl_last_renewal; |
73 | now = jiffies; | 74 | now = jiffies; |
74 | /* Are we close to a lease timeout? */ | 75 | /* Are we close to a lease timeout? */ |
75 | if (time_after(now, last + lease/3)) { | 76 | if (time_after(now, last + lease/3)) |
77 | renew_flags |= NFS4_RENEW_TIMEOUT; | ||
78 | if (nfs_delegations_present(clp)) | ||
79 | renew_flags |= NFS4_RENEW_DELEGATION_CB; | ||
80 | |||
81 | if (renew_flags != 0) { | ||
76 | cred = ops->get_state_renewal_cred_locked(clp); | 82 | cred = ops->get_state_renewal_cred_locked(clp); |
77 | spin_unlock(&clp->cl_lock); | 83 | spin_unlock(&clp->cl_lock); |
78 | if (cred == NULL) { | 84 | if (cred == NULL) { |
79 | if (!nfs_delegations_present(clp)) { | 85 | if (!(renew_flags & NFS4_RENEW_DELEGATION_CB)) { |
80 | set_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state); | 86 | set_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state); |
81 | goto out; | 87 | goto out; |
82 | } | 88 | } |
83 | nfs_expire_all_delegations(clp); | 89 | nfs_expire_all_delegations(clp); |
84 | } else { | 90 | } else { |
85 | /* Queue an asynchronous RENEW. */ | 91 | /* Queue an asynchronous RENEW. */ |
86 | ops->sched_state_renewal(clp, cred); | 92 | ops->sched_state_renewal(clp, cred, renew_flags); |
87 | put_rpccred(cred); | 93 | put_rpccred(cred); |
88 | goto out_exp; | 94 | goto out_exp; |
89 | } | 95 | } |