tree 8182a8b6df13e506b1888fce3395b75a9aa1f23b
parent e0420039b643a832231028000a5c0d7358b14f3b
author Dmitry Kasatkin <d.kasatkin@samsung.com> 1393525007 +0200
committer Mimi Zohar <zohar@linux.vnet.ibm.com> 1394212548 -0500

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>