uprobes/tracing: Kill the pointless task_pt_regs() calls

[cascardo/linux.git] / kernel / trace / trace_uprobe.c

diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index 8dad2a9..af5b773 100644 (file)
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -507,7 +507,7 @@ static int uprobe_trace_func(struct trace_uprobe *tu, struct pt_regs *regs)
                return 0;
 
        entry = ring_buffer_event_data(event);
-       entry->ip = instruction_pointer(task_pt_regs(current));
+       entry->ip = instruction_pointer(regs);
        data = (u8 *)&entry[1];
        for (i = 0; i < tu->nr_args; i++)
                call_fetch(&tu->args[i].fetch, regs, data + tu->args[i].offset);
@@ -777,7 +777,7 @@ static int uprobe_perf_func(struct trace_uprobe *tu, struct pt_regs *regs)
        if (!entry)
                goto out;
 
-       entry->ip = instruction_pointer(task_pt_regs(current));
+       entry->ip = instruction_pointer(regs);
        data = (u8 *)&entry[1];
        for (i = 0; i < tu->nr_args; i++)
                call_fetch(&tu->args[i].fetch, regs, data + tu->args[i].offset);