1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c
index 8dbc126f715..87acc25d7a3 100644
--- a/arch/arm/kernel/hw_breakpoint.c
+++ b/arch/arm/kernel/hw_breakpoint.c
@@ -868,6 +868,13 @@ static void reset_ctrl_regs(void *info)
                  */
                 asm volatile("mcr p14, 0, %0, c1, c0, 4" : : "r" (0));
                 isb();
+
+                /*
+                 * Clear any configured vector-catch events before
+                 * enabling monitor mode.
+                 */
+                asm volatile("mcr p14, 0, %0, c0, c7, 0" : : "r" (0));
+                isb();
         }
 
         if (enable_monitor_mode())