diff options
Diffstat (limited to 'arch/powerpc/kernel/security.c')
-rw-r--r-- | arch/powerpc/kernel/security.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/security.c b/arch/powerpc/kernel/security.c new file mode 100644 index 000000000000..4ccba00d224c --- /dev/null +++ b/arch/powerpc/kernel/security.c @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Security related flags and so on. +// +// Copyright 2018, Michael Ellerman, IBM Corporation. + +#include <linux/kernel.h> +#include <asm/security_features.h> + + +unsigned long powerpc_security_features __read_mostly = \ + SEC_FTR_L1D_FLUSH_HV | \ + SEC_FTR_L1D_FLUSH_PR | \ + SEC_FTR_BNDS_CHK_SPEC_BAR | \ + SEC_FTR_FAVOUR_SECURITY; |