!3819 support ext3/ext4 netlink error report.

Merge Pull Request from: @ci-robot 
 
PR sync from: Baokun Li <libaokun1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/E2NQRR6J34AYUN6O4MYBSHNSUSYEEXIY/ 
Zhao Minmin (1):
  ext4: report error to userspace by netlink

Zhihao Cheng (1):
  Add new config 'CONFIG_EXT4_ERROR_REPORT' to control ext3/4 error
    reporting


-- 
2.31.1
 
https://gitee.com/openeuler/kernel/issues/I8TNRU 
 
Link:https://gitee.com/openeuler/kernel/pulls/3819

 

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