diff options
Diffstat (limited to 'kernel/trace')
-rw-r--r-- | kernel/trace/rv/monitors/wip/wip.h | 2 | ||||
-rw-r--r-- | kernel/trace/rv/monitors/wwnr/wwnr.h | 2 | ||||
-rw-r--r-- | kernel/trace/rv/reactor_panic.c | 4 | ||||
-rw-r--r-- | kernel/trace/rv/reactor_printk.c | 4 | ||||
-rw-r--r-- | kernel/trace/trace_events_trigger.c | 3 | ||||
-rw-r--r-- | kernel/trace/trace_preemptirq.c | 4 |
6 files changed, 10 insertions, 9 deletions
diff --git a/kernel/trace/rv/monitors/wip/wip.h b/kernel/trace/rv/monitors/wip/wip.h index c1c47e2305ef..dacc37b62a2c 100644 --- a/kernel/trace/rv/monitors/wip/wip.h +++ b/kernel/trace/rv/monitors/wip/wip.h @@ -27,7 +27,7 @@ struct automaton_wip { bool final_states[state_max_wip]; }; -struct automaton_wip automaton_wip = { +static struct automaton_wip automaton_wip = { .state_names = { "preemptive", "non_preemptive" diff --git a/kernel/trace/rv/monitors/wwnr/wwnr.h b/kernel/trace/rv/monitors/wwnr/wwnr.h index d1afe55cdd4c..118e576b91b4 100644 --- a/kernel/trace/rv/monitors/wwnr/wwnr.h +++ b/kernel/trace/rv/monitors/wwnr/wwnr.h @@ -27,7 +27,7 @@ struct automaton_wwnr { bool final_states[state_max_wwnr]; }; -struct automaton_wwnr automaton_wwnr = { +static struct automaton_wwnr automaton_wwnr = { .state_names = { "not_running", "running" diff --git a/kernel/trace/rv/reactor_panic.c b/kernel/trace/rv/reactor_panic.c index b698d05dd069..d65f6c25a87c 100644 --- a/kernel/trace/rv/reactor_panic.c +++ b/kernel/trace/rv/reactor_panic.c @@ -24,13 +24,13 @@ static struct rv_reactor rv_panic = { .react = rv_panic_reaction }; -static int register_react_panic(void) +static int __init register_react_panic(void) { rv_register_reactor(&rv_panic); return 0; } -static void unregister_react_panic(void) +static void __exit unregister_react_panic(void) { rv_unregister_reactor(&rv_panic); } diff --git a/kernel/trace/rv/reactor_printk.c b/kernel/trace/rv/reactor_printk.c index 31899f953af4..4b6b7106a477 100644 --- a/kernel/trace/rv/reactor_printk.c +++ b/kernel/trace/rv/reactor_printk.c @@ -23,13 +23,13 @@ static struct rv_reactor rv_printk = { .react = rv_printk_reaction }; -static int register_react_printk(void) +static int __init register_react_printk(void) { rv_register_reactor(&rv_printk); return 0; } -static void unregister_react_printk(void) +static void __exit unregister_react_printk(void) { rv_unregister_reactor(&rv_printk); } diff --git a/kernel/trace/trace_events_trigger.c b/kernel/trace/trace_events_trigger.c index cb866c3141af..918730d74932 100644 --- a/kernel/trace/trace_events_trigger.c +++ b/kernel/trace/trace_events_trigger.c @@ -142,7 +142,8 @@ static bool check_user_trigger(struct trace_event_file *file) { struct event_trigger_data *data; - list_for_each_entry_rcu(data, &file->triggers, list) { + list_for_each_entry_rcu(data, &file->triggers, list, + lockdep_is_held(&event_mutex)) { if (data->flags & EVENT_TRIGGER_FL_PROBE) continue; return true; diff --git a/kernel/trace/trace_preemptirq.c b/kernel/trace/trace_preemptirq.c index 95b58bd757ce..1e130da1b742 100644 --- a/kernel/trace/trace_preemptirq.c +++ b/kernel/trace/trace_preemptirq.c @@ -95,14 +95,14 @@ __visible void trace_hardirqs_on_caller(unsigned long caller_addr) } lockdep_hardirqs_on_prepare(); - lockdep_hardirqs_on(CALLER_ADDR0); + lockdep_hardirqs_on(caller_addr); } EXPORT_SYMBOL(trace_hardirqs_on_caller); NOKPROBE_SYMBOL(trace_hardirqs_on_caller); __visible void trace_hardirqs_off_caller(unsigned long caller_addr) { - lockdep_hardirqs_off(CALLER_ADDR0); + lockdep_hardirqs_off(caller_addr); if (!this_cpu_read(tracing_irq_cpu)) { this_cpu_write(tracing_irq_cpu, 1); |