diff options
Diffstat (limited to 'arch/arm64/kernel/traps.c')
| -rw-r--r-- | arch/arm64/kernel/traps.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index 4d51afd010e1..96eaf1aaec12 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -499,6 +499,9 @@ void do_el0_undef(struct pt_regs *regs, unsigned long esr) if (user_insn_read(regs, &insn)) goto out_err; + if (try_emulate_mrs(regs, insn)) + return; + if (call_undef_hook(regs, insn) == 0) return; |