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| author | Amy Griffis <amy.griffis@hp.com> | 2006-06-14 18:45:21 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2006-07-01 05:43:06 -0400 |
| commit | 5adc8a6adc91c4c85a64c75a70a619fffc924817 (patch) | |
| tree | ace9af6bbc3cf711f43cfd88e834baeb6989ca3f /security | |
| parent | 9262e9149f346a5443300f8c451b8e7631e81a42 (diff) | |
| download | kernel_samsung_smdk4412-5adc8a6adc91c4c85a64c75a70a619fffc924817.zip kernel_samsung_smdk4412-5adc8a6adc91c4c85a64c75a70a619fffc924817.tar.gz kernel_samsung_smdk4412-5adc8a6adc91c4c85a64c75a70a619fffc924817.tar.bz2 | |
[PATCH] add rule filterkey
Add support for a rule key, which can be used to tie audit records to audit
rules. This is useful when a watched file is accessed through a link or
symlink, as well as for general audit log analysis.
Because this patch uses a string key instead of an integer key, there is a bit
of extra overhead to do the kstrdup() when a rule fires. However, we're also
allocating memory for the audit record buffer, so it's probably not that
significant. I went ahead with a string key because it seems more
user-friendly.
Note that the user must ensure that filterkeys are unique. The kernel only
checks for duplicate rules.
Signed-off-by: Amy Griffis <amy.griffis@hpd.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions