IB/mlx4: SET_PORT called by mlx4_ib_modify_port should be wrapped

[cascardo/linux.git] / kernel / tracepoint.c

diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index ac5b23c..6620e58 100644 (file)
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -188,7 +188,6 @@ static int tracepoint_add_func(struct tracepoint *tp,
                WARN_ON_ONCE(1);
                return PTR_ERR(old);
        }
-       release_probes(old);
 
        /*
         * rcu_assign_pointer has a smp_wmb() which makes sure that the new
@@ -200,6 +199,7 @@ static int tracepoint_add_func(struct tracepoint *tp,
        rcu_assign_pointer(tp->funcs, tp_funcs);
        if (!static_key_enabled(&tp->key))
                static_key_slow_inc(&tp->key);
+       release_probes(old);
        return 0;
 }
 
@@ -221,7 +221,6 @@ static int tracepoint_remove_func(struct tracepoint *tp,
                WARN_ON_ONCE(1);
                return PTR_ERR(old);
        }
-       release_probes(old);
 
        if (!tp_funcs) {
                /* Removed last function */
@@ -232,6 +231,7 @@ static int tracepoint_remove_func(struct tracepoint *tp,
                        static_key_slow_dec(&tp->key);
        }
        rcu_assign_pointer(tp->funcs, tp_funcs);
+       release_probes(old);
        return 0;
 }