!3748 jffs2: move jffs2_init_inode_info() just after allocating inode

Merge Pull Request from: @ci-robot 
 
PR sync from: ZhaoLong Wang <wangzhaolong1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/RVEPDIXKO3LBBLZWWTIP6DQGEJMDKYTP/ 
 
https://gitee.com/openeuler/kernel/issues/I8TC11 
 
Link:https://gitee.com/openeuler/kernel/pulls/3748

 

Reviewed-by: zhangyi (F) <yi.zhang@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>