From 0633da48f0793aeba27f82d30605624416723a91 Mon Sep 17 00:00:00 2001
From: Ian Kent <raven@themaw.net>
Date: Tue, 21 Aug 2018 21:51:45 -0700
Subject: autofs: fix autofs_sbi() does not check super block type

autofs_sbi() does not check the superblock magic number to verify it has
been given an autofs super block.

Link: http://lkml.kernel.org/r/153475422934.17131.7563724552005298277.stgit@pluto.themaw.net
Reported-by: <syzbot+87c3c541582e56943277@syzkaller.appspotmail.com>
Signed-off-by: Ian Kent <raven@themaw.net>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/autofs/inode.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'fs/autofs/inode.c')

diff --git a/fs/autofs/inode.c b/fs/autofs/inode.c
index b51980fc274e..846c052569dd 100644
--- a/fs/autofs/inode.c
+++ b/fs/autofs/inode.c
@@ -10,7 +10,6 @@
 #include <linux/seq_file.h>
 #include <linux/pagemap.h>
 #include <linux/parser.h>
-#include <linux/magic.h>
 
 #include "autofs_i.h"
 
-- 
cgit v1.2.3