!1883 SUNRPC: don't pause on incomplete allocation

Merge Pull Request from: @ci-robot 
 
PR sync from: ZhaoLong Wang <wangzhaolong1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/KYZ2RDLQX4Y3PTTPWOPBZRCLTTN7ZJTL/ 
 
https://gitee.com/openeuler/kernel/issues/I7RRY4 
 
Link:https://gitee.com/openeuler/kernel/pulls/1883

 

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