Unverified Commit f472cf96 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!1979 [sync] PR-1446: Fix the default return value of dm_pool_dec_data_range() 

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/1446 
 
PR sync from: Li Lingfeng <lilingfeng3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/CJWDIRVFDPBH6J5GKY6OXUJVHE5TNELO/ 
 
https://gitee.com/openeuler/kernel/issues/I7LJO8 
 
Link:https://gitee.com/openeuler/kernel/pulls/1979

 

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 333b99fc f994414e

drivers/md/dm-thin-metadata.c

+1 −1
Original line number Diff line number Diff line
@@ -1806,7 +1806,7 @@ int dm_pool_inc_data_range(struct dm_pool_metadata *pmd, dm_block_t b, dm_block_ 


int dm_pool_dec_data_range(struct dm_pool_metadata *pmd, dm_block_t b, dm_block_t e)

{

	int r = -EINVAL;

	int r = 0;



	pmd_write_lock(pmd);

	if (!pmd->fail_io) {