ich777/linux_media
1
0
Fork 0
mirror of https://github.com/tbsdtv/linux_media.git synced 2025-07-23 20:51:03 +02:00
Code Issues Packages Projects Releases Wiki Activity

ima: Define new template fields xattrnames, xattrlengths and xattrvalues

Browse Source 
This patch defines the new template fields xattrnames, xattrlengths and
xattrvalues, which contain respectively a list of xattr names (strings,
separated by |), lengths (u32, hex) and values (hex). If an xattr is not
present, the name and length are not displayed in the measurement list.

Reported-by: kernel test robot <lkp@intel.com> (Missing prototype def)
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
This commit is contained in:
Roberto Sassu
2021-06-01 10:23:38 +02:00
committed by Mimi Zohar
parent 8c7a703ec9
commit 8314b6732a
6 changed files with 162 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/security/IMA-templates.rst
View File

@@ -78,6 +78,10 @@ descriptors by adding their identifier to the format string
- 'iuid': the inode UID;
- 'igid': the inode GID;
- 'imode': the inode mode;
- 'xattrnames': a list of xattr names (separated by |), only if the xattr is
present;
- 'xattrlengths': a list of xattr lengths (u32), only if the xattr is present;
- 'xattrvalues': a list of xattr values;
Below, there is the list of defined template descriptors: