From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Wed, 11 Feb 2009 21:12:17 +0000 (-0800)
Subject: [MTD] [MAPS] physmap: fix wrong free and del_mtd_{partition,device}
X-Git-Tag: v2.6.29-rc7~43^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e480814f138cd5d78a8efe397756ba6b6518fdb6;p=pandora-kernel.git

[MTD] [MAPS] physmap: fix wrong free and del_mtd_{partition,device}

commit 176bf2e0f10ecf1d20a97db3bd5bb2e6ba0b5668 ("physmap: fix leak of
memory returned by parse_mtd_partitions") deals with a memory leak and
frees the pointer array of mtd_partition after the call to
add_mtd_partitions().  the problem is that mtd_table[x]->name still points
to the freed memory.

Aldo physmap_flash_remove() should call del_mtd_partitions() or
del_mtd_device() only once.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Reported-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Tested-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

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