[PATCH] UBI: Fix error handling in ubi_scan()

[Artem Bityutskiy]

On Mon, 2012-01-30 at 18:20 +0100, Richard Weinberger wrote:
> Two bad things can happen in ubi_scan():
> 1. If kmem_cache_create() fails we jump to out_si and call
>    ubi_scan_destroy_si() which calls kmem_cache_destroy().
>    But si->scan_leb_slab is NULL.
> 2. If process_eb() fails we jump to out_vidh, call
>    kmem_cache_destroy() and ubi_scan_destroy_si() which calls
>    again kmem_cache_destroy().

Pushed to ubi-2.6.git, thanks!

-- 
Best Regards,
Artem Bityutskiy
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