diff options
| author | Roberto Sassu | 2014-10-13 14:08:42 +0200 |
|---|---|---|
| committer | Mimi Zohar | 2014-10-13 08:39:02 -0400 |
| commit | c2426d2ad5027397342107b7ff094aa9b234acb8 (patch) | |
| tree | a94bfc6a99f121a68890388bebbdf8dcc7299ad7 /Documentation/kernel-parameters.txt | |
| parent | 1bd7face74391ddfc568b3e638f156da1ed77aa6 (diff) | |
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>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 802a3fd9e485..06b2cd5739dd 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1318,6 +1318,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted. Formats: { "ima" | "ima-ng" } Default: "ima-ng" + ima_template_fmt= + [IMA] Define a custom template format. + Format: { "field1|...|fieldN" } + ima.ahash_minsize= [IMA] Minimum file size for asynchronous hash usage Format: <min_file_size> Set the minimal file size for using asynchronous hash. |