Unverified Commit 2eda3c06 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!1502 block: don't set GD_NEED_PART_SCAN if scan partition failed 

Merge Pull Request from: @ci-robot 
 
PR sync from: Li Lingfeng <lilingfeng3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/3GH4GOG4AWQWHSAMBTS4ZV7OXVQKBRUE/ 
 
https://gitee.com/openeuler/kernel/issues/I7F7J3 
 
Link:https://gitee.com/openeuler/kernel/pulls/1502

 

Reviewed-by: default avatarYu Kuai <yukuai3@huawei.com>
Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 46d48e33 dfb92883

block/genhd.c

+7 −0
Original line number Diff line number Diff line
@@ -770,6 +770,13 @@ int disk_scan_partitions(struct gendisk *disk, fmode_t mode) 
	else

		blkdev_put(bdev, mode & ~FMODE_EXCL);



	/*

	 * If blkdev_get_by_dev() failed early, GD_NEED_PART_SCAN is still set,

	 * and this will cause that re-assemble partitioned raid device will

	 * creat partition for underlying disk.

	 */

	clear_bit(GD_NEED_PART_SCAN, &disk->state);



	if (!(mode & FMODE_EXCL)) {

		bd_abort_claiming(claim, claim, disk_scan_partitions);

		bdput(claim);