On 11/7/22 07:36, DENG Qingfang wrote:
When kernel 5.15 support was added, a new config symbol for ARM64 BHI
mitigation was enabled, which was also later backported to 5.10. However,
only a few CPUs are affected by BHI [0].
Disable it by default, and enable it only on Cortex-A72 targets.
[0] htt
When kernel 5.15 support was added, a new config symbol for ARM64 BHI
mitigation was enabled, which was also later backported to 5.10. However,
only a few CPUs are affected by BHI [0].
Disable it by default, and enable it only on Cortex-A72 targets.
[0] https://developer.arm.com/Arm%20Security%20C
