x86/kaiser: Reenable PARAVIRT

Now that the required bits have been addressed, reenable
PARAVIRT.

Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/security/Kconfig b/security/Kconfig
index 244114d2656b54b4ebac0ef7eb6686961478d7b3..ff4e38f757f12b4192ccbfb909bb175bff09f788 100644 (file)
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -33,7 +33,7 @@ config SECURITY
 config KAISER
        bool "Remove the kernel mapping in user mode"
        default y
-       depends on X86_64 && SMP && !PARAVIRT
+       depends on X86_64 && SMP
        help
          This enforces a strict kernel and user space isolation, in order
          to close hardware side channels on kernel address information.