1 files changed, 7 insertions, 4 deletions

diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
index 852b81967a37..d81cfebb848f 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
@@ -477,8 +477,6 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
                                    raw_smp_processor_id());
                 }
 
-                kgdb_correct_hw_break();
-
                 return 0;
         }
 
@@ -621,7 +619,12 @@ int kgdb_arch_init(void)
 static void kgdb_hw_overflow_handler(struct perf_event *event, int nmi,
                 struct perf_sample_data *data, struct pt_regs *regs)
 {
-        kgdb_ll_trap(DIE_DEBUG, "debug", regs, 0, 0, SIGTRAP);
+        struct task_struct *tsk = current;
+        int i;
+
+        for (i = 0; i < 4; i++)
+                if (breakinfo[i].enabled)
+                        tsk->thread.debugreg6 |= (DR_TRAP0 << i);
 }
 
 void kgdb_arch_late(void)
@@ -644,7 +647,7 @@ void kgdb_arch_late(void)
                 if (breakinfo[i].pev)
                         continue;
                 breakinfo[i].pev = register_wide_hw_breakpoint(&attr, NULL);
-                if (IS_ERR(breakinfo[i].pev)) {
+                if (IS_ERR((void * __force)breakinfo[i].pev)) {
                         printk(KERN_ERR "kgdb: Could not allocate hw"
                                "breakpoints\nDisabling the kernel debugger\n");
                         breakinfo[i].pev = NULL;