diff options
Diffstat (limited to 'arch/x86/kernel/cet.c')
| -rw-r--r-- | arch/x86/kernel/cet.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/cet.c b/arch/x86/kernel/cet.c index 303bf74d175b..99444409c026 100644 --- a/arch/x86/kernel/cet.c +++ b/arch/x86/kernel/cet.c @@ -2,6 +2,7 @@ #include <linux/ptrace.h> #include <asm/bugs.h> +#include <asm/msr.h> #include <asm/traps.h> enum cp_error_code { @@ -55,7 +56,7 @@ static void do_user_cp_fault(struct pt_regs *regs, unsigned long error_code) * will be whatever is live in userspace. So read the SSP before enabling * interrupts so locking the fpregs to do it later is not required. */ - rdmsrl(MSR_IA32_PL3_SSP, ssp); + rdmsrq(MSR_IA32_PL3_SSP, ssp); cond_local_irq_enable(regs); |