[PATCH v2] ubi: gluebi: Fix NULL pointer dereference caused by ftl notifier

[Richard Weinberger]

----- Ursprüngliche Mail -----
> Von: "ZhaoLong Wang" <wangzhaolong1 at huawei.com>
> But this modification rejects this usage. and rejects other block device
> file systems (such as ext4) from working on gluebi.

Are you using ext4 on top of gluebi?
Please explain in detail why.

Thanks,
//richard