diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/callback_proc.c | 13 | ||||
| -rw-r--r-- | fs/nfs/delegation.c | 6 | ||||
| -rw-r--r-- | fs/nfs/delegation.h | 4 | ||||
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 2 | ||||
| -rw-r--r-- | fs/nfs/nfs4proc.c | 2 |
5 files changed, 8 insertions, 19 deletions
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index a08770a7e85..7445dd0ae3f 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -62,16 +62,6 @@ out: return res->status; } -static int (*nfs_validate_delegation_stateid(struct nfs_client *clp))(struct nfs_delegation *, const nfs4_stateid *) -{ -#if defined(CONFIG_NFS_V4_1) - if (clp->cl_minorversion > 0) - return nfs41_validate_delegation_stateid; -#endif - return nfs4_validate_delegation_stateid; -} - - __be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy) { struct nfs_client *clp; @@ -92,8 +82,7 @@ __be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy) inode = nfs_delegation_find_inode(clp, &args->fh); if (inode != NULL) { /* Set up a helper thread to actually return the delegation */ - switch (nfs_async_inode_return_delegation(inode, &args->stateid, - nfs_validate_delegation_stateid(clp))) { + switch (nfs_async_inode_return_delegation(inode, &args->stateid)) { case 0: res = 0; break; diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index 30163454397..f34f4ac52b8 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -471,9 +471,7 @@ void nfs_expire_unreferenced_delegations(struct nfs_client *clp) /* * Asynchronous delegation recall! */ -int nfs_async_inode_return_delegation(struct inode *inode, const nfs4_stateid *stateid, - int (*validate_stateid)(struct nfs_delegation *delegation, - const nfs4_stateid *stateid)) +int nfs_async_inode_return_delegation(struct inode *inode, const nfs4_stateid *stateid) { struct nfs_client *clp = NFS_SERVER(inode)->nfs_client; struct nfs_delegation *delegation; @@ -481,7 +479,7 @@ int nfs_async_inode_return_delegation(struct inode *inode, const nfs4_stateid *s rcu_read_lock(); delegation = rcu_dereference(NFS_I(inode)->delegation); - if (!validate_stateid(delegation, stateid)) { + if (!clp->cl_mvops->validate_stateid(delegation, stateid)) { rcu_read_unlock(); return -ENOENT; } diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h index 69e7b814012..2026304bda1 100644 --- a/fs/nfs/delegation.h +++ b/fs/nfs/delegation.h @@ -34,9 +34,7 @@ enum { int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct nfs_openres *res); void nfs_inode_reclaim_delegation(struct inode *inode, struct rpc_cred *cred, struct nfs_openres *res); int nfs_inode_return_delegation(struct inode *inode); -int nfs_async_inode_return_delegation(struct inode *inode, const nfs4_stateid *stateid, - int (*validate_stateid)(struct nfs_delegation *delegation, - const nfs4_stateid *stateid)); +int nfs_async_inode_return_delegation(struct inode *inode, const nfs4_stateid *stateid); void nfs_inode_return_delegation_noreclaim(struct inode *inode); struct inode *nfs_delegation_find_inode(struct nfs_client *clp, const struct nfs_fh *fhandle); diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index 1ff0ea2a846..04eff16b34d 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -60,6 +60,8 @@ struct nfs4_minor_version_ops { struct nfs4_sequence_args *args, struct nfs4_sequence_res *res, int cache_reply); + int (*validate_stateid)(struct nfs_delegation *, + const nfs4_stateid *); const struct nfs4_state_recovery_ops *reboot_recovery_ops; const struct nfs4_state_recovery_ops *nograce_recovery_ops; const struct nfs4_state_maintenance_ops *state_renewal_ops; diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 9f222f57e75..d1ab0c36e93 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5356,6 +5356,7 @@ struct nfs4_state_maintenance_ops nfs41_state_renewal_ops = { static const struct nfs4_minor_version_ops nfs_v4_0_minor_ops = { .minor_version = 0, .call_sync = _nfs4_call_sync, + .validate_stateid = nfs4_validate_delegation_stateid, .reboot_recovery_ops = &nfs40_reboot_recovery_ops, .nograce_recovery_ops = &nfs40_nograce_recovery_ops, .state_renewal_ops = &nfs40_state_renewal_ops, @@ -5365,6 +5366,7 @@ static const struct nfs4_minor_version_ops nfs_v4_0_minor_ops = { static const struct nfs4_minor_version_ops nfs_v4_1_minor_ops = { .minor_version = 1, .call_sync = _nfs4_call_sync_session, + .validate_stateid = nfs41_validate_delegation_stateid, .reboot_recovery_ops = &nfs41_reboot_recovery_ops, .nograce_recovery_ops = &nfs41_nograce_recovery_ops, .state_renewal_ops = &nfs41_state_renewal_ops, |