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nfs41: support minorversion 1 for nfs4_check_lease 

[moved nfs4_get_renew_cred related changes to
 "nfs41: introduce get_state_renewal_cred"]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Benny Halevy 2009-04-01 09:22:45 -04:00
parent 29fba38b79
commit 8e69514f29
3 changed files with 6 additions and 1 deletions
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1
fs/nfs/nfs4_fs.h
View File

@ -182,6 +182,7 @@ struct nfs4_state_recovery_ops {
struct nfs4_state_maintenance_ops {
int (*sched_state_renewal)(struct nfs_client *, struct rpc_cred *);
int (*renew_lease)(struct nfs_client *, struct rpc_cred *);
};
extern const struct dentry_operations nfs4_dentry_operations;

2
fs/nfs/nfs4proc.c
View File

@ -4795,11 +4795,13 @@ struct nfs4_state_recovery_ops nfs4_nograce_recovery_ops = {
struct nfs4_state_maintenance_ops nfs40_state_renewal_ops = {
.sched_state_renewal = nfs4_proc_async_renew,
.renew_lease = nfs4_proc_renew,
};
#if defined(CONFIG_NFS_V4_1)
struct nfs4_state_maintenance_ops nfs41_state_renewal_ops = {
.sched_state_renewal = nfs41_proc_async_sequence,
.renew_lease = nfs4_proc_sequence,
};
#endif

4
fs/nfs/nfs4state.c
View File

@ -1083,6 +1083,8 @@ restart:
static int nfs4_check_lease(struct nfs_client *clp)
{
struct rpc_cred *cred;
struct nfs4_state_maintenance_ops *ops =
nfs4_state_renewal_ops[clp->cl_minorversion];
int status = -NFS4ERR_EXPIRED;
/* Is the client already known to have an expired lease? */
@ -1094,7 +1096,7 @@ static int nfs4_check_lease(struct nfs_client *clp)
if (cred == NULL)
goto out;
}
status = nfs4_proc_renew(clp, cred);
status = ops->renew_lease(clp, cred);
put_rpccred(cred);
out:
nfs4_recovery_handle_error(clp, status);