!4672 uio: Fix use-after-free in uio_open

Merge Pull Request from: @ci-robot 
 
PR sync from: Guo Mengqi <guomengqi3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/XKPJY3JLX3PS6TQAN23ATHVAGLZ34W7M/ 
 
https://gitee.com/src-openeuler/kernel/issues/I92HXN 
 
Link:https://gitee.com/openeuler/kernel/pulls/4672

 

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