From: Roberto Sassu <roberto.sassu@polito.it>
Date: Mon, 13 Oct 2014 12:08:42 +0000 (+0200)
Subject: ima: added support for new kernel cmdline parameter ima_template_fmt
X-Git-Tag: omap-for-v3.19/fixes-rc1~83^2~2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2426d2ad5027397342107b7ff094aa9b234acb8;p=pandora-kernel.git

ima: added support for new kernel cmdline parameter ima_template_fmt

This patch allows users to provide a custom template format through the
new kernel command line parameter 'ima_template_fmt'. If the supplied
format is not valid, IMA uses the default template descriptor.

Changelog:
 - v3:
   - added check for 'fields' and 'num_fields' in
     template_desc_init_fields() (suggested by Mimi Zohar)

 - v2:
   - using template_desc_init_fields() to validate a format string
     (Roberto Sassu)
   - updated documentation by stating that only the chosen template
     descriptor is initialized (Roberto Sassu)

 - v1:
   - simplified code of ima_template_fmt_setup()
     (Roberto Sassu, suggested by Mimi Zohar)

Signed-off-by: Roberto Sassu <roberto.sassu@polito.it>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
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