linux-kernel - [PATCH 0/4] devmem and readahead fixes for 2.6.33

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Message-Id: <20100122045914.993668874@intel.com>
Date:	Fri, 22 Jan 2010 12:59:14 +0800
From:	Wu Fengguang <fengguang.wu@...el.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
cc:	Linux Memory Management List <linux-mm@...ck.org>,
	<linux-fsdevel@...r.kernel.org>
Subject: [PATCH 0/4] devmem and readahead fixes for 2.6.33

Andrew,

Here are some good fixes for 2.6.33, they have been floating around
with other patches for some time. I should really seperate them out
earlier..

Greg,

The first two patches are on devmem. 2.6.32 also needs fixing, however
the patches can only apply cleanly to 2.6.33. I can do backporting if
necessary.

	[PATCH 1/4] devmem: check vmalloc address on kmem read/write
	[PATCH 2/4] devmem: fix kmem write bug on memory holes

The next two patches are on readahead. All previous kernel needs fixing,
and the patches can apply cleanly to 2.6.32, too.

	[PATCH 3/4] vfs: take f_lock on modifying f_mode after open time
	[PATCH 4/4] readahead: introduce FMODE_RANDOM for POSIX_FADV_RANDOM

Thanks,
Fengguang

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