diff options
Diffstat (limited to 'Documentation/admin-guide/hw-vuln/srso.rst')
| -rw-r--r-- | Documentation/admin-guide/hw-vuln/srso.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/admin-guide/hw-vuln/srso.rst b/Documentation/admin-guide/hw-vuln/srso.rst index af59a9395662..b6cfb51cb0b4 100644 --- a/Documentation/admin-guide/hw-vuln/srso.rst +++ b/Documentation/admin-guide/hw-vuln/srso.rst @@ -141,8 +141,8 @@ sequence. To ensure the safety of this mitigation, the kernel must ensure that the safe return sequence is itself free from attacker interference. In Zen3 and Zen4, this is accomplished by creating a BTB alias between the -untraining function srso_untrain_ret_alias() and the safe return -function srso_safe_ret_alias() which results in evicting a potentially +untraining function srso_alias_untrain_ret() and the safe return +function srso_alias_safe_ret() which results in evicting a potentially poisoned BTB entry and using that safe one for all function returns. In older Zen1 and Zen2, this is accomplished using a reinterpretation |