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uapi: move forward declarations of internal structures

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Don't user forward declarations of internal kernel structures in headers
exported to userspace.

Move "struct completion;".
Move "struct task_struct;".

Link: http://lkml.kernel.org/r/20160713215808.GA22486@p183.telecom.by
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan 2016-08-02 14:03:36 -07:00 committed by Linus Torvalds
parent bd721ea73e
commit db3f600124
4 changed files with 2 additions and 4 deletions
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1
include/linux/capability.h
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@ -38,6 +38,7 @@ struct cpu_vfs_cap_data {
struct file;
struct inode;
struct dentry;
struct task_struct;
struct user_namespace;
extern const kernel_cap_t __cap_empty_set;

1
include/linux/sysctl.h
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@ -28,6 +28,7 @@
#include <uapi/linux/sysctl.h>
/* For the /proc/sys support */
struct completion;
struct ctl_table;
struct nsproxy;
struct ctl_table_root;

2
include/uapi/linux/capability.h
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@ -15,8 +15,6 @@
#include <linux/types.h>
struct task_struct;
/* User-level do most of the mapping between kernel and user
capabilities based on the version tag given by the kernel. The
kernel might be somewhat backwards compatible, but don't bet on

2
include/uapi/linux/sysctl.h
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@ -26,8 +26,6 @@
#include <linux/types.h>
#include <linux/compiler.h>
struct completion;
#define CTL_MAXNAME 10 /* how many path components do we allow in a
call to sysctl? In other words, what is
the largest acceptable value for the nlen