!2660 [sync] PR-2628: ubi: Refuse attaching if mtd's erasesize is 0

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/2628 
 
PR sync from: ZhaoLong Wang <wangzhaolong1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/FW4AFHVDBJ2EQSVEJ3KEVJYTSGLE4T3W/ 
 
https://gitee.com/src-openeuler/kernel/issues/I6YOAJ 
 
Link:https://gitee.com/openeuler/kernel/pulls/2660

 

Reviewed-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>