Re: ubifs: WARNINGs

[Richard Weinberger <richard.weinberger@xxxxxxxxx>]

Randy,

On Sat, Oct 13, 2018 at 3:48 AM Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
>
> Hi,
>
> Linux 4.19-rc7, x86_64 laptop.
>
> I don't have an ubifs filesystem.  When I just modprobe ubifs and then
> rmmod ubifs, I get 2 WARNINGs from these 2 lines:
>
> static void __exit ubifs_exit(void)
> {
>         WARN_ON(list_empty(&ubifs_infos));
>         WARN_ON(atomic_long_read(&ubifs_clean_zn_cnt) == 0);
>
> Is this normal/expected?

Nah, in -rc1 I rewrote all UBIFS assert code and these two are a corner case.
I've messed up the logic, ubifs_assert(exp) is WARN_ON(!exp).
Patch sent, would be great if you could give it a try.

-- 
Thanks,
//richard

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