Commit 9064a678 authored Sep 23, 2009 by Mike Frysinger Committed by Linus Torvalds Sep 24, 2009

linux/futex.h: place kernel types behind KERNEL

The forward decls for some kernel types are only needed by the code behind
__KERNEL__, so don't bleed these types to userspace.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent e5a47386

include/linux/futex.h

+5 −5

Original line number	Diff line number	Diff line
		@@ -4,11 +4,6 @@
		#include <linux/compiler.h>
		#include <linux/types.h>

		struct inode;
		struct mm_struct;
		struct task_struct;
		union ktime;

		/* Second argument to futex syscall */


		@@ -129,6 +124,11 @@ struct robust_list_head {
		#define FUTEX_BITSET_MATCH_ANY 0xffffffff

		#ifdef __KERNEL__
		struct inode;
		struct mm_struct;
		struct task_struct;
		union ktime;

		long do_futex(u32 __user uaddr, int op, u32 val, union ktime timeout,
		u32 __user *uaddr2, u32 val2, u32 val3);