[PATCH] fscrypt: include <linux/ioctl.h> in UAPI header

[Eric Biggers <ebiggers@kernel.org>]

From: Eric Biggers <ebiggers@google.com>

<linux/fscrypt.h> defines ioctl numbers using the macros like _IORW()
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.

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 d5112a24e8b9f..0d8a6f47711c3 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 */
-- 
2.24.1.735.g03f4e72817-goog