ot;.
Link: https://github.com/linuxppc/issues/issues/255
Changelog:
Rebase on v5.4-rc8
Signed-off-by: Gustavo Walbon
---
arch/powerpc/kernel/security.c | 25 -
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/security.c b/arch/p
ot;.
Link: https://github.com/linuxppc/issues/issues/255
Signed-off-by: Gustavo Walbon
---
arch/powerpc/kernel/security.c | 25 -
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/security.c b/arch/powerpc/kernel/security.c
index e1c9cf079
From: "Gustavo L. F. Walbon"
The issue was showing "Mitigation" message via sysfs whatever the state of
"RFI Flush", but it should show "Vulnerable" when it is disabled.
If you have "L1D private" feature enabled and not "RFI Flush" you are
vulnerable to meltdown attacks.
"RFI Flush" is the key
