Disable SCS for code that runs at a different exception level by
adding __noscs to __hyp_text.
Suggested-by: James Morse <james.morse@arm.com>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
#include <asm/kvm_mmu.h>
#include <asm/sysreg.h>
-#define __hyp_text __section(.hyp.text) notrace
+#define __hyp_text __section(.hyp.text) notrace __noscs
#define read_sysreg_elx(r,nvh,vh) \
({ \