1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 02d2de9d08ba..bb377112b1bb 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -2264,7 +2264,7 @@ ftrace_pid_read(struct file *file, char __user *ubuf,
         if (ftrace_pid_trace == ftrace_swapper_pid)
                 r = sprintf(buf, "swapper tasks\n");
         else if (ftrace_pid_trace)
-                r = sprintf(buf, "%u\n", pid_nr(ftrace_pid_trace));
+                r = sprintf(buf, "%u\n", pid_vnr(ftrace_pid_trace));
         else
                 r = sprintf(buf, "no pid\n");