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path: root/drivers/block/drbd/drbd_main.c
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Diffstat (limited to 'drivers/block/drbd/drbd_main.c')
-rw-r--r--drivers/block/drbd/drbd_main.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 83482721bc01..c3ff60c30dde 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2948,7 +2948,6 @@ void drbd_delete_device(struct drbd_device *device)
struct drbd_resource *resource = device->resource;
struct drbd_connection *connection;
struct drbd_peer_device *peer_device;
- int refs = 3;
/* move to free_peer_device() */
for_each_peer_device(peer_device, device)
@@ -2956,13 +2955,15 @@ void drbd_delete_device(struct drbd_device *device)
drbd_debugfs_device_cleanup(device);
for_each_connection(connection, resource) {
idr_remove(&connection->peer_devices, device->vnr);
- refs++;
+ kref_put(&device->kref, drbd_destroy_device);
}
idr_remove(&resource->devices, device->vnr);
+ kref_put(&device->kref, drbd_destroy_device);
idr_remove(&drbd_devices, device_to_minor(device));
+ kref_put(&device->kref, drbd_destroy_device);
del_gendisk(device->vdisk);
synchronize_rcu();
- kref_sub(&device->kref, refs, drbd_destroy_device);
+ kref_put(&device->kref, drbd_destroy_device);
}
static int __init drbd_init(void)