uapi: move forward declarations of internal structures

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>

diff --git a/include/linux/capability.h b/include/linux/capability.h
index 5f3c63d..dbc21c7 100644 (file)
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -38,6 +38,7 @@ struct cpu_vfs_cap_data {
 struct file;
 struct inode;
 struct dentry;
 struct file;
 struct inode;
 struct dentry;

+struct task_struct;

 struct user_namespace;
 
 extern const kernel_cap_t __cap_empty_set;
 struct user_namespace;
 
 extern const kernel_cap_t __cap_empty_set;

diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index fa7bc29..697e160 100644 (file)
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -28,6 +28,7 @@
 #include <uapi/linux/sysctl.h>
 
 /* For the /proc/sys support */
 #include <uapi/linux/sysctl.h>
 
 /* For the /proc/sys support */

+struct completion;

 struct ctl_table;
 struct nsproxy;
 struct ctl_table_root;
 struct ctl_table;
 struct nsproxy;
 struct ctl_table_root;

diff --git a/include/uapi/linux/capability.h b/include/uapi/linux/capability.h
index 12c37a1..49bc062 100644 (file)
--- a/include/uapi/linux/capability.h
+++ b/include/uapi/linux/capability.h
@@ -15,8 +15,6 @@
 
 #include <linux/types.h>
 
 
 #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
 /* 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

diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h
index 0956373..d2b1215 100644 (file)
--- a/include/uapi/linux/sysctl.h
+++ b/include/uapi/linux/sysctl.h
@@ -26,8 +26,6 @@
 #include <linux/types.h>
 #include <linux/compiler.h>
 
 #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
 #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