diff options
Diffstat (limited to 'arch/csky/mm/fault.c')
| -rw-r--r-- | arch/csky/mm/fault.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/csky/mm/fault.c b/arch/csky/mm/fault.c index 562c7f708749..d3c61b83e195 100644 --- a/arch/csky/mm/fault.c +++ b/arch/csky/mm/fault.c @@ -18,6 +18,7 @@ #include <linux/extable.h> #include <linux/uaccess.h> #include <linux/perf_event.h> +#include <linux/kprobes.h> #include <asm/hardirq.h> #include <asm/mmu_context.h> @@ -53,6 +54,9 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write, int fault; unsigned long address = mmu_meh & PAGE_MASK; + if (kprobe_page_fault(regs, tsk->thread.trap_no)) + return; + si_code = SEGV_MAPERR; #ifndef CONFIG_CPU_HAS_TLBI |