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From: Chris Wright <chrisw@osdl.org>
To: Hugh Dickins <hugh@veritas.com>
Cc: Andrew Morton <akpm@osdl.org>,
	"Richard B. Johnson" <linux-os@analogic.com>,
	stable@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [stable] [PATCH] fix remap_pte_range BUG
Date: Wed, 22 Jun 2005 08:52:42 -0700	[thread overview]
Message-ID: <20050622155242.GL9046@shell0.pdx.osdl.net> (raw)
In-Reply-To: <Pine.LNX.4.61.0506221348540.13520@goblin.wat.veritas.com>

* Hugh Dickins (hugh@veritas.com) wrote:
> Out-of-tree user of remap_pfn_range hit kernel BUG at mm/memory.c:1112!
> It passes an unrounded size to remap_pfn_range, which was okay before
> 2.6.12, but misses remap_pte_range's new end condition.  An audit of
> all the other ptwalks confirms that this is the only one so exposed.

Thanks Hugh, queued to -stable.
-chris

      reply	other threads:[~2005-06-22 15:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-22 13:02 Hugh Dickins
2005-06-22 15:52 ` Chris Wright [this message]

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