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| author | Mimi Zohar <[email protected]> | 2020-06-10 13:18:26 +0000 |
|---|---|---|
| committer | Mimi Zohar <[email protected]> | 2020-06-12 15:30:18 +0000 |
| commit | 4235b1a4efe19dd0309250170bbf0aa95e559626 (patch) | |
| tree | 45de78666d03314849cb1ebcd8cc6413705bbfd2 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | ima: Directly free *entry in ima_alloc_init_template() if digests is NULL (diff) | |
| download | kernel-4235b1a4efe19dd0309250170bbf0aa95e559626.tar.gz kernel-4235b1a4efe19dd0309250170bbf0aa95e559626.zip | |
ima: fix mprotect checking
Make sure IMA is enabled before checking mprotect change. Addresses
report of a 3.7% regression of boot-time.dhcp.
Fixes: 8eb613c0b8f1 ("ima: verify mprotect change is consistent with mmap policy")
Reported-by: kernel test robot <[email protected]>
Reviewed-by: Lakshmi Ramasubramanian <[email protected]>
Tested-by: Xing Zhengjun <[email protected]>
Signed-off-by: Mimi Zohar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions