From e933adde6f97c4b51d39250c1dad0e89bd3fb1c7 Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers@google.com>
Date: Thu, 19 Dec 2019 10:56:24 -0800
Subject: [PATCH] fscrypt: include <linux/ioctl.h> in UAPI header

<linux/fscrypt.h> defines ioctl numbers using the macros like _IOWR()
which are defined in <linux/ioctl.h>, so <linux/ioctl.h> should be
included as a prerequisite, like it is in many other kernel headers.

In practice this doesn't really matter since anyone referencing these
ioctl numbers will almost certainly include <sys/ioctl.h> too in order
to actually call ioctl().  But we might as well fix this.

Link: https://lore.kernel.org/r/20191219185624.21251-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 include/uapi/linux/fscrypt.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/uapi/linux/fscrypt.h b/include/uapi/linux/fscrypt.h
index d5112a24e8b9..0d8a6f47711c 100644
--- a/include/uapi/linux/fscrypt.h
+++ b/include/uapi/linux/fscrypt.h
@@ -8,6 +8,7 @@
 #ifndef _UAPI_LINUX_FSCRYPT_H
 #define _UAPI_LINUX_FSCRYPT_H
 
+#include <linux/ioctl.h>
 #include <linux/types.h>
 
 /* Encryption policy flags */