From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Sat, 26 May 2018 06:49:24 +0000 (+0200)
Subject: hwtracing: stm: fix build error on some arches
X-Git-Tag: v4.14.48~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bdf1daba5f621c16bef76075fcf84f2ffdaf383d;p=platform%2Fkernel%2Flinux-rpi.git

hwtracing: stm: fix build error on some arches

commit 806e30873f0e74d9d41b0ef761bd4d3e55c7d510 upstream.

Commit b5e2ced9bf81 ("stm class: Use vmalloc for the master map") caused
a build error on some arches as vmalloc.h was not explicitly included.

Fix that by adding it to the list of includes.

Fixes: b5e2ced9bf81 ("stm class: Use vmalloc for the master map")
Reported-by: kbuild test robot <lkp@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/hwtracing/stm/core.c b/drivers/hwtracing/stm/core.c
index 2de2e1a..7368629 100644
--- a/drivers/hwtracing/stm/core.c
+++ b/drivers/hwtracing/stm/core.c
@@ -27,6 +27,7 @@
 #include <linux/stm.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
+#include <linux/vmalloc.h>
 #include "stm.h"
 
 #include <uapi/linux/stm.h>