diff options
Diffstat (limited to 'kernel/trace/trace_events.c')
| -rw-r--r-- | kernel/trace/trace_events.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 6a942fa275c7..654ffa40457a 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -2281,8 +2281,6 @@ create_new_subsystem(const char *name) if (!system->name) goto out_free; - system->filter = NULL; - system->filter = kzalloc(sizeof(struct event_filter), GFP_KERNEL); if (!system->filter) goto out_free; @@ -2843,7 +2841,7 @@ static __init int setup_trace_triggers(char *str) if (!trigger) break; bootup_triggers[i].event = strsep(&trigger, "."); - bootup_triggers[i].trigger = strsep(&trigger, "."); + bootup_triggers[i].trigger = trigger; if (!bootup_triggers[i].trigger) break; } @@ -3771,10 +3769,9 @@ static __init int event_trace_memsetup(void) return 0; } -static __init void -early_enable_events(struct trace_array *tr, bool disable_first) +__init void +early_enable_events(struct trace_array *tr, char *buf, bool disable_first) { - char *buf = bootup_event_buf; char *token; int ret; @@ -3827,7 +3824,7 @@ static __init int event_trace_enable(void) */ __trace_early_add_events(tr); - early_enable_events(tr, false); + early_enable_events(tr, bootup_event_buf, false); trace_printk_start_comm(); @@ -3855,7 +3852,7 @@ static __init int event_trace_enable_again(void) if (!tr) return -ENODEV; - early_enable_events(tr, true); + early_enable_events(tr, bootup_event_buf, true); return 0; } |