From: Richard Cochran <richardcochran@gmail.com>
Date: Mon, 26 Nov 2012 01:44:34 +0000 (+0000)
Subject: ptp: reduce stack usage when reading external time stamps
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~209
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7ec0badcc54508d3ab052bb425cc677521a89be;p=pandora-kernel.git

ptp: reduce stack usage when reading external time stamps

This patch removes the large buffer from the stack of the read file
operation and replaces it with a kmalloced buffer.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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