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From: Wu Fengguang <fengguang.wu@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
To: Andi Kleen <andi@firstfloor.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Nick Piggin <npiggin@suse.de>
Cc: Wu Fengguang <fengguang.wu@intel.com>,
	LKML <linux-kernel@vger.kernel.org>
Cc: Linux Memory Management List <linux-mm@kvack.org>
Subject: [PATCH 0/4] hwpoison checks for /dev/mem etc.
Date: Sat, 30 Jan 2010 17:25:09 +0800	[thread overview]
Message-ID: <20100130092509.793222613@intel.com> (raw)

Andrew and Andi,

This -mm patchset adds hwpoison check for

- /dev/mem
- /dev/kmem
- /proc/kcore

and a trivial hwpoison fix.

It tries to do minimal change, by removing the previously debated
vread/vwrite simplification.

Thanks,
Fengguang


             reply	other threads:[~2010-01-30  9:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-30  9:25 Wu Fengguang [this message]
2010-01-30  9:25 ` [PATCH 1/4] hwpoison: prevent /dev/kmem from accessing hwpoison pages Wu Fengguang
2010-01-30  9:25 ` [PATCH 2/4] hwpoison: prevent /dev/mem " Wu Fengguang
2010-01-30  9:25 ` [PATCH 3/4] hwpoison: prevent /dev/kcore " Wu Fengguang
2010-01-30  9:25 ` [PATCH 4/4] hwpoison: avoid "still referenced by -1 users" warning Wu Fengguang

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