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-rw-r--r--arch/arm64/kernel/traps.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c
index f30852d28590..7ffadddb645d 100644
--- a/arch/arm64/kernel/traps.c
+++ b/arch/arm64/kernel/traps.c
@@ -32,6 +32,7 @@
#include <linux/syscalls.h>
#include <asm/atomic.h>
+#include <asm/debug-monitors.h>
#include <asm/traps.h>
#include <asm/stacktrace.h>
#include <asm/exception.h>
@@ -261,11 +262,9 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs)
siginfo_t info;
void __user *pc = (void __user *)instruction_pointer(regs);
-#ifdef CONFIG_COMPAT
/* check for AArch32 breakpoint instructions */
- if (compat_user_mode(regs) && aarch32_break_trap(regs) == 0)
+ if (!aarch32_break_handler(regs))
return;
-#endif
if (show_unhandled_signals && unhandled_signal(current, SIGILL) &&
printk_ratelimit()) {