dtoverlays: Add overlays for the IMX708 image sensor

[platform/kernel/linux-rpi.git] / block / genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index 0276a28..6806518 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -324,7 +324,7 @@ int blk_alloc_ext_minor(void)
 {
        int idx;
 
-       idx = ida_alloc_range(&ext_devt_ida, 0, NR_EXT_DEVT, GFP_KERNEL);
+       idx = ida_alloc_range(&ext_devt_ida, 0, NR_EXT_DEVT - 1, GFP_KERNEL);
        if (idx == -ENOSPC)
                return -EBUSY;
        return idx;
@@ -527,6 +527,7 @@ out_unregister_bdi:
                bdi_unregister(disk->bdi);
 out_unregister_queue:
        blk_unregister_queue(disk);
+       rq_qos_exit(disk->queue);
 out_put_slave_dir:
        kobject_put(disk->slave_dir);
 out_put_holder_dir: