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| author | Krzysztof Struczynski <krzysztof.struczynski@huawei.com> | 2020-04-27 13:28:59 +0300 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.ibm.com> | 2020-05-08 05:54:09 +0300 |
| commit | b59fda449cf07f2db3be3a67142e6c000f5e8d79 (patch) | |
| tree | 3c58e1dea0d2eed2e9e1ba7a27339de5443703fc /security/integrity/evm | |
| parent | 6ee28442a465ab4c4be45e3b15015af24b1ba906 (diff) | |
| download | linux-b59fda449cf07f2db3be3a67142e6c000f5e8d79.tar.xz | |
ima: Set again build_ima_appraise variable
After adding the new add_rule() function in commit c52657d93b05
("ima: refactor ima_init_policy()"), all appraisal flags are added to the
temp_ima_appraise variable. Revert to the previous behavior instead of
removing build_ima_appraise, to benefit from the protection offered by
__ro_after_init.
The mentioned commit introduced a bug, as it makes all the flags
modifiable, while build_ima_appraise flags can be protected with
__ro_after_init.
Cc: stable@vger.kernel.org # 5.0.x
Fixes: c52657d93b05 ("ima: refactor ima_init_policy()")
Co-developed-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Krzysztof Struczynski <krzysztof.struczynski@huawei.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Diffstat (limited to 'security/integrity/evm')
0 files changed, 0 insertions, 0 deletions