Merge branch 'topic/lola' into for-linus

[pandora-kernel.git] / arch / arm / kernel / hw_breakpoint.c

diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c
index 8dbc126..87acc25 100644 (file)
--- 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())