Re: [PATCH] ubi: fix correct rb_tree node comparison in add_vol

[Richard Weinberger]

Am 24.06.2014 09:25, schrieb Heiko Schocher:
> Commit 604b592e6fd3c98f21435e1181ba7723ffc24715 ("UBI: fix rb_tree node comparison in add_map")
> 
> introduced problems with attaching ubi fastmap images,
> created with older kernel.
> 
> As in ubi_find_av() from attach.c is
> [...]
>                 if (vol_id > av->vol_id)
>                         p = p->rb_left;
>                 else
>                         p = p->rb_right;
> 
> sync this logic also in add_vol() with this.
> 
> With this patch attaching older ubi images works again.
> 
> Signed-off-by: Heiko Schocher <hs@xxxxxxx>

Thanks a lot for fixing this!

Acked-by: Richard Weinberger <richard@xxxxxx>

Thanks,
//richard
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