From: Ming Lei <ming.lei@canonical.com>
Date: Thu, 28 Feb 2013 01:05:18 +0000 (-0800)
Subject: block/partitions/mac.c: obey the state->limit constraint
X-Git-Tag: v3.9-rc1~46^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06004e6eebdaf101a0f9b533fac77b5768d2c09c;p=pandora-kernel.git

block/partitions/mac.c: obey the state->limit constraint

It isn't necessary to read the information of partitions whose number is
equal and more than state->limit since only maximum state->limit
partitions will be added inside rescan_partitions().

That is also what other kind of partitions are doing.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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