Radim Krčmář 6b877fb53b lib: sbi_hart: reset sstateen and hstateen ...

Not resetting sstateen is a potential security hole, because U might be
able to access state that S does not properly context-switch.
Similar for hstateen with VS and HS.

Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Radim Krčmář <rkrcmar@ventanamicro.com>
Link: https://lore.kernel.org/r/20250429142549.3673976-6-rkrcmar@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>

2025-04-30 10:14:26 +05:30

..

sbi

lib: sbi_hart: reset sstateen and hstateen

2025-04-30 10:14:26 +05:30

utils

lib: sbi: Set the scratch allocation to alignment to cacheline size

2025-04-24 09:23:47 +05:30