mirror of https://github.com/hak5/openwrt.git
35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
|
From 8b05e325824d3b38e52a7748b3b5dc34dc1c0f6d Mon Sep 17 00:00:00 2001
|
||
|
|
From: David Heidelberger <david.heidelberger@ixit.cz>
|
||
|
|
Date: Mon, 29 Jun 2015 14:37:54 +0200
|
||
|
|
Subject: [PATCH 1/3] uapi/kernel.h: glibc specific inclusion of sysinfo.h
|
||
|
|
|
||
|
|
including sysinfo.h from kernel.h makes no sense whatsoever,
|
||
|
|
but removing it breaks glibc's userspace header,
|
||
|
|
which includes kernel.h instead of sysinfo.h from their sys/sysinfo.h.
|
||
|
|
this seems to be a historical mistake.
|
||
|
|
on musl, including any header that uses kernel.h directly or indirectly
|
||
|
|
plus sys/sysinfo.h will produce a compile error due to redefinition of
|
||
|
|
struct sysinfo from sys/sysinfo.h.
|
||
|
|
so for now, only include it on glibc or when including from kernel
|
||
|
|
in order not to break their headers.
|
||
|
|
|
||
|
|
Signed-off-by: John Spencer <maillist-linux@barfooze.de>
|
||
|
|
Signed-off-by: David Heidelberger <david.heidelberger@ixit.cz>
|
||
|
|
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
|
||
|
|
---
|
||
|
|
include/uapi/linux/kernel.h | 2 ++
|
||
|
|
1 file changed, 2 insertions(+)
|
||
|
|
|
||
|
|
--- a/include/uapi/linux/kernel.h
|
||
|
|
+++ b/include/uapi/linux/kernel.h
|
||
|
|
@@ -1,7 +1,9 @@
|
||
|
|
#ifndef _UAPI_LINUX_KERNEL_H
|
||
|
|
#define _UAPI_LINUX_KERNEL_H
|
||
|
|
|
||
|
|
+#if defined(__KERNEL__) || defined( __GLIBC__)
|
||
|
|
#include <linux/sysinfo.h>
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* 'kernel.h' contains some often-used function prototypes etc
|