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| author |   kettenis <kettenis@openbsd.org> | 2020-01-26 02:19:43 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2020-01-26 02:19:43 +0000 |
| commit | 0c401ffc2a2550c32105ce180746b0a95071123b (patch) | |
| tree | 994a6f79085f1ee6302c89232f19df252eb6627d /lib/libssl/tls13_client.c | |
| parent | Fix comment. (diff) | |
| download | wireguard-openbsd-0c401ffc2a2550c32105ce180746b0a95071123b.tar.xz wireguard-openbsd-0c401ffc2a2550c32105ce180746b0a95071123b.zip | |
Insert two nop instructions after each svc #0 instruction in userland.
The will be replaced by a speculation barrier as soon as we teach the
kernel to skip over these two instructions when returning from a
system call.
ok patrick@, deraadt@
Diffstat (limited to 'lib/libssl/tls13_client.c')
0 files changed, 0 insertions, 0 deletions