From: Jiaxing Wang <hello.wjx@gmail.com>
Date: Sun, 18 Oct 2015 11:58:08 +0000 (+0800)
Subject: tracing: Update instance_rmdir() to use tracefs_remove_recursive
X-Git-Tag: v4.3.6~138
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fcbeb18d7ae4aae88006890998efad7c6141dc15;p=thirdparty%2Fkernel%2Fstable.git

tracing: Update instance_rmdir() to use tracefs_remove_recursive

commit 681a4a2f4529517422835b7395df07404dfe2278 upstream.

Update instancd_rmdir to use tracefs_remove_recursive instead of
debugfs_remove_recursive.This was left in the transition from debugfs
to tracefs.

Link: http://lkml.kernel.org/r/1445169490-18315-2-git-send-email-hello.wjx@gmail.com

Fixes: 8434dc9340cd2 ("tracing: Convert the tracing facility over to use tracefs")
Signed-off-by: Jiaxing Wang <hello.wjx@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 6e79408674aaa..69f97541ce6e3 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -6602,7 +6602,7 @@ static int instance_rmdir(const char *name)
 	tracing_set_nop(tr);
 	event_trace_del_tracer(tr);
 	ftrace_destroy_function_files(tr);
-	debugfs_remove_recursive(tr->dir);
+	tracefs_remove_recursive(tr->dir);
 	free_trace_buffers(tr);
 
 	kfree(tr->name);