diff options
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/Kconfig | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 3b9a48ae153a..1153c43428f3 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -434,7 +434,7 @@ config UPROBE_EVENT config BPF_EVENTS depends on BPF_SYSCALL - depends on KPROBE_EVENT + depends on KPROBE_EVENT || UPROBE_EVENT bool default y help diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index aa1ea7b36fa8..f97479f1ce35 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -1095,11 +1095,15 @@ static void __uprobe_perf_func(struct trace_uprobe *tu, { struct trace_event_call *call = &tu->tp.call; struct uprobe_trace_entry_head *entry; + struct bpf_prog *prog = call->prog; struct hlist_head *head; void *data; int size, esize; int rctx; + if (prog && !trace_call_bpf(prog, regs)) + return; + esize = SIZEOF_TRACE_ENTRY(is_ret_probe(tu)); size = esize + tu->tp.size + dsize; @@ -1289,6 +1293,7 @@ static int register_uprobe_event(struct trace_uprobe *tu) return -ENODEV; } + call->flags = TRACE_EVENT_FL_UPROBE; call->class->reg = trace_uprobe_register; call->data = tu; ret = trace_add_event_call(call); |