[PATCH 1/7] UBI: fix refill_wl_user_pool()

[Richard Weinberger]

Am 03.10.2013 17:00, schrieb Artem Bityutskiy:
> On Sat, 2013-09-28 at 15:55 +0200, Richard Weinberger wrote:
>> If no free PEBs are available refill_wl_user_pool() must not
>> return with -ENOSPC immediately.
>> It has to block till produce_free_peb() produced a free PEB.
>>
>> Reported-and-Tested-by: Richard Genoud <richard.genoud at gmail.com>
>> Signed-off-by: Richard Weinberger <richard at nod.at>
> 
> What is pool size, I wonder?

Currently it's 25 (UBI_FM_WL_POOL_SIZE).
If experience shows that 25 is too low/big we can change this constant.
Maybe it's also worth making them configurable...

Thanks,
//richard