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| author |   sf <sf@openbsd.org> | 2018-07-13 08:30:34 +0000 |
|---|---|---|
| committer | sf <sf@openbsd.org> | 2018-07-13 08:30:34 +0000 |
| commit | 5f6ecb1939a610ea2cc43585708e659fc0834e52 (patch) | |
| tree | a8be7fe09271318b5489abcd5838f39f756e3f48 /lib | |
| parent | Fix loop condition in ber.c. Discussed with claudio. (diff) | |
| download | wireguard-openbsd-5f6ecb1939a610ea2cc43585708e659fc0834e52.tar.xz wireguard-openbsd-5f6ecb1939a610ea2cc43585708e659fc0834e52.zip | |
Disable codepatching infrastructure after boot
This way, it is not available for use in ROP attacks. This diff puts the
codepatching code into a separate section and unmaps that section after boot.
In the future, the memory could potentially be reused but that would require
larger changes.
ok pguenther@
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions