From: Dmitry Kasatkin <d.kasatkin@samsung.com>
Date: Thu, 27 Feb 2014 18:16:47 +0000 (+0200)
Subject: ima: skip memory allocation for empty files
X-Git-Tag: v3.15-rc1~112^2~3^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d91ac6213003f525ac34da5e39cbb6612d19deb;p=pandora-kernel.git

ima: skip memory allocation for empty files

Memory allocation is unnecessary for empty files.
This patch calculates the hash without memory allocation.

Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
---

Reading git-diff-tree failed