From: Grant Erickson <marathon96@gmail.com>
Date: Fri, 8 Apr 2011 15:51:33 +0000 (-0700)
Subject: mtd: mtdchar: retry large buffer allocations
X-Git-Tag: v3.0-rc1~32^2~81
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e45cf5e85a4f344fc4c8c901ac057a2402db125;p=pandora-kernel.git

mtd: mtdchar: retry large buffer allocations

Replace direct call to kmalloc for a potentially large, contiguous
buffer allocation with one to mtd_kmalloc_up_to which helps ensure the
operation can succeed under low-memory, highly- fragmented situations
albeit somewhat more slowly.

Signed-off-by: Grant Erickson <marathon96@gmail.com>
Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
Tested-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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