Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[cascardo/linux.git] / fs / nfs / nfs4state.c

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index e6742b5..ab1bf5b 100644 (file)
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -153,6 +153,11 @@ static int nfs41_setup_state_renewal(struct nfs_client *clp)
        int status;
        struct nfs_fsinfo fsinfo;
 
+       if (!test_bit(NFS_CS_CHECK_LEASE_TIME, &clp->cl_res_state)) {
+               nfs4_schedule_state_renewal(clp);
+               return 0;
+       }
+
        status = nfs4_proc_get_lease_time(clp, &fsinfo);
        if (status == 0) {
                /* Update lease time and schedule renewal */
@@ -1007,9 +1012,9 @@ void nfs4_schedule_state_manager(struct nfs_client *clp)
 }
 
 /*
- * Schedule a state recovery attempt
+ * Schedule a lease recovery attempt
  */
-void nfs4_schedule_state_recovery(struct nfs_client *clp)
+void nfs4_schedule_lease_recovery(struct nfs_client *clp)
 {
        if (!clp)
                return;
@@ -1018,7 +1023,7 @@ void nfs4_schedule_state_recovery(struct nfs_client *clp)
        nfs4_schedule_state_manager(clp);
 }
 
-int nfs4_state_mark_reclaim_reboot(struct nfs_client *clp, struct nfs4_state *state)
+static int nfs4_state_mark_reclaim_reboot(struct nfs_client *clp, struct nfs4_state *state)
 {
 
        set_bit(NFS_STATE_RECLAIM_REBOOT, &state->flags);
@@ -1032,7 +1037,7 @@ int nfs4_state_mark_reclaim_reboot(struct nfs_client *clp, struct nfs4_state *st
        return 1;
 }
 
-int nfs4_state_mark_reclaim_nograce(struct nfs_client *clp, struct nfs4_state *state)
+static int nfs4_state_mark_reclaim_nograce(struct nfs_client *clp, struct nfs4_state *state)
 {
        set_bit(NFS_STATE_RECLAIM_NOGRACE, &state->flags);
        clear_bit(NFS_STATE_RECLAIM_REBOOT, &state->flags);
@@ -1041,6 +1046,14 @@ int nfs4_state_mark_reclaim_nograce(struct nfs_client *clp, struct nfs4_state *s
        return 1;
 }
 
+void nfs4_schedule_stateid_recovery(const struct nfs_server *server, struct nfs4_state *state)
+{
+       struct nfs_client *clp = server->nfs_client;
+
+       nfs4_state_mark_reclaim_nograce(clp, state);
+       nfs4_schedule_state_manager(clp);
+}
+
 static int nfs4_reclaim_locks(struct nfs4_state *state, const struct nfs4_state_recovery_ops *ops)
 {
        struct inode *inode = state->inode;
@@ -1436,10 +1449,16 @@ static int nfs4_reclaim_lease(struct nfs_client *clp)
 }
 
 #ifdef CONFIG_NFS_V4_1
+void nfs4_schedule_session_recovery(struct nfs4_session *session)
+{
+       nfs4_schedule_lease_recovery(session->clp);
+}
+EXPORT_SYMBOL_GPL(nfs4_schedule_session_recovery);
+
 void nfs41_handle_recall_slot(struct nfs_client *clp)
 {
        set_bit(NFS4CLNT_RECALL_SLOT, &clp->cl_state);
-       nfs4_schedule_state_recovery(clp);
+       nfs4_schedule_state_manager(clp);
 }
 
 static void nfs4_reset_all_state(struct nfs_client *clp)
@@ -1447,7 +1466,7 @@ static void nfs4_reset_all_state(struct nfs_client *clp)
        if (test_and_set_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state) == 0) {
                clp->cl_boot_time = CURRENT_TIME;
                nfs4_state_start_reclaim_nograce(clp);
-               nfs4_schedule_state_recovery(clp);
+               nfs4_schedule_state_manager(clp);
        }
 }
 
@@ -1455,7 +1474,7 @@ static void nfs41_handle_server_reboot(struct nfs_client *clp)
 {
        if (test_and_set_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state) == 0) {
                nfs4_state_start_reclaim_reboot(clp);
-               nfs4_schedule_state_recovery(clp);
+               nfs4_schedule_state_manager(clp);
        }
 }
 
@@ -1475,7 +1494,7 @@ static void nfs41_handle_cb_path_down(struct nfs_client *clp)
 {
        nfs_expire_all_delegations(clp);
        if (test_and_set_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state) == 0)
-               nfs4_schedule_state_recovery(clp);
+               nfs4_schedule_state_manager(clp);
 }
 
 void nfs41_handle_sequence_flag_errors(struct nfs_client *clp, u32 flags)