genhd: fix leftover might_sleep() in blk_free_devt()

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / block / partition-generic.c

diff --git a/block/partition-generic.c b/block/partition-generic.c
index ae95ee6a58aad6d005affa10bb270bdf1008e986..0d9e5f97f0a8afaa397530a77684bacc7b22ab26 100644 (file)
--- a/block/partition-generic.c
+++ b/block/partition-generic.c
@@ -211,6 +211,7 @@ static const struct attribute_group *part_attr_groups[] = {
 static void part_release(struct device *dev)
 {
        struct hd_struct *p = dev_to_part(dev);
+       blk_free_devt(dev->devt);
        free_part_stats(p);
        free_part_info(p);
        kfree(p);
@@ -253,11 +254,9 @@ void delete_partition(struct gendisk *disk, int partno)
        rcu_assign_pointer(ptbl->last_lookup, NULL);
        kobject_put(part->holder_dir);
        device_del(part_to_dev(part));
-       blk_free_devt(part_devt(part));
 
        hd_struct_put(part);
 }
-EXPORT_SYMBOL(delete_partition);
 
 static ssize_t whole_disk_show(struct device *dev,
                               struct device_attribute *attr, char *buf)