tree fe67988da0a8b7bd08cdf3da95c852373638e06b
parent f7e839dd36fd940b0202cfb7d39b2a1b2dc59b1b
author Wu Fengguang <fengguang.wu@intel.com> 1245191481 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1245206848 -0700

readahead: apply max_sane_readahead() limit in ondemand_readahead()

Just in case someone aggressively sets a huge readahead size.

Cc: Nick Piggin <npiggin@suse.de>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Ying Han <yinghan@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>