From: Richard Weinberger <richard@nod.at>
Date: Mon, 10 Nov 2014 14:39:17 +0000 (+0100)
Subject: UBI: Fastmap: Make ubi_refill_pools() fair
X-Git-Tag: omap-for-v4.1/fixes-rc1~135^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6830356466a57db21c7bc31bf3be4e61189e145b;p=pandora-kernel.git

UBI: Fastmap: Make ubi_refill_pools() fair

Currently ubi_refill_pools() first fills the first and then
the second one.
If only very few free PEBs are available the second pool can get
zero PEBs.
Change ubi_refill_pools() to distribute free PEBs fair between
all pools.

Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: Guido Martínez <guido@vanguardiasur.com.ar>
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