1 files changed, 3 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index a0afb555a7c9..7109f5b1baa8 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -11,6 +11,7 @@
 
 #include <linux/tracehook.h>
 #include <linux/signal.h>
+#include <asm/hw_breakpoint.h>
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
 
@@ -149,6 +150,8 @@ static int do_signal_pending(sigset_t *oldset, struct pt_regs *regs)
         if (current->thread.dabr)
                 set_dabr(current->thread.dabr);
 #endif
+        /* Re-enable the breakpoints for the signal stack */
+        thread_change_pc(current, regs);
 
         if (is32) {
                 if (ka.sa.sa_flags & SA_SIGINFO)