drbd: Pass a peer device to a number of fuctions

[deliverable/linux.git] / drivers / block / drbd / drbd_nl.c

diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 63b345dbcc1cba725c40b2df3eaf0197386980eb..6b09eb693c967da7a5ed47160b080a6883a1ca5e 100644 (file)
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -678,8 +678,8 @@ drbd_set_role(struct drbd_device *device, enum drbd_role new_role, int force)
        if (device->state.conn >= C_WF_REPORT_PARAMS) {
                /* if this was forced, we should consider sync */
                if (forced)
-                       drbd_send_uuids(device);
-               drbd_send_current_state(device);
+                       drbd_send_uuids(first_peer_device(device));
+               drbd_send_current_state(first_peer_device(device));
        }
 
        drbd_md_sync(device);
@@ -1364,8 +1364,12 @@ int drbd_adm_disk_opts(struct sk_buff *skb, struct genl_info *info)
 
        drbd_md_sync(device);
 
-       if (device->state.conn >= C_CONNECTED)
-               drbd_send_sync_param(device);
+       if (device->state.conn >= C_CONNECTED) {
+               struct drbd_peer_device *peer_device;
+
+               for_each_peer_device(peer_device, device)
+                       drbd_send_sync_param(peer_device);
+       }
 
        synchronize_rcu();
        kfree(old_disk_conf);
@@ -2145,8 +2149,13 @@ int drbd_adm_net_opts(struct sk_buff *skb, struct genl_info *info)
        synchronize_rcu();
        kfree(old_net_conf);
 
-       if (connection->cstate >= C_WF_REPORT_PARAMS)
-               drbd_send_sync_param(minor_to_device(conn_lowest_minor(connection)));
+       if (connection->cstate >= C_WF_REPORT_PARAMS) {
+               struct drbd_peer_device *peer_device;
+               int vnr;
+
+               idr_for_each_entry(&connection->peer_devices, peer_device, vnr)
+                       drbd_send_sync_param(peer_device);
+       }
 
        goto done;
 
@@ -2514,8 +2523,8 @@ int drbd_adm_resize(struct sk_buff *skb, struct genl_info *info)
                if (dd == DS_GREW)
                        set_bit(RESIZE_PENDING, &device->flags);
 
-               drbd_send_uuids(device);
-               drbd_send_sizes(device, 1, ddsf);
+               drbd_send_uuids(first_peer_device(device));
+               drbd_send_sizes(first_peer_device(device), 1, ddsf);
        }
 
  fail:
@@ -3244,7 +3253,7 @@ int drbd_adm_new_c_uuid(struct sk_buff *skb, struct genl_info *info)
                        retcode = ERR_IO_MD_DISK;
                }
                if (skip_initial_sync) {
-                       drbd_send_uuids_skip_initial_sync(device);
+                       drbd_send_uuids_skip_initial_sync(first_peer_device(device));
                        _drbd_uuid_set(device, UI_BITMAP, 0);
                        drbd_print_uuids(device, "cleared bitmap UUID");
                        spin_lock_irq(&device->resource->req_lock);