[4.2.y-ckt stable] Patch "tracing: Update instance_rmdir() to use tracefs_remove_recursive" has been added to staging queue

[Kamal Mostafa]

This is a note to let you know that I have just added a patch titled

    tracing: Update instance_rmdir() to use tracefs_remove_recursive

to the linux-4.2.y-queue branch of the 4.2.y-ckt extended stable tree 
which can be found at:

    http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-4.2.y-queue

This patch is scheduled to be released in version 4.2.8-ckt1.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 4.2.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From 560e1f00861c4b229f8d57e7774ab1f36c9475eb Mon Sep 17 00:00:00 2001
From: Jiaxing Wang <hello.wjx at gmail.com>
Date: Sun, 18 Oct 2015 19:58:08 +0800
Subject: 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 at gmail.com>
Signed-off-by: Steven Rostedt <rostedt at goodmis.org>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 kernel/trace/trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index abcbf7f..126f8f6 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);
--
1.9.1