Unverified Commit f34bebe2 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!1446 Fix the default return value of dm_pool_dec_data_range() 

Merge Pull Request from: @ci-robot 
 
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/1446

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Reviewed-by: default avatarYu Kuai <yukuai3@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 387f45c0 fafd0d9f

drivers/md/dm-thin-metadata.c

+1 −1
Original line number Original line 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 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);

	pmd_write_lock(pmd);

	if (!pmd->fail_io) {

	if (!pmd->fail_io) {