aufs4.4 standalone patch

diff --git a/fs/dcache.c b/fs/dcache.c
index 8aa7f26..ff9a6f3 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1272,6 +1272,7 @@ rename_retry:
 	seq = 1;
 	goto again;
 }
+EXPORT_SYMBOL_GPL(d_walk);
 
 /*
  * Search for at least 1 mount point in the dentry's subdirs.
diff --git a/fs/exec.c b/fs/exec.c
index b06623a..3526d30 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -103,6 +103,7 @@ bool path_noexec(const struct path *path)
 	return (path->mnt->mnt_flags & MNT_NOEXEC) ||
 	       (path->mnt->mnt_sb->s_iflags & SB_I_NOEXEC);
 }
+EXPORT_SYMBOL_GPL(path_noexec);
 
 #ifdef CONFIG_USELIB
 /*
diff --git a/fs/fcntl.c b/fs/fcntl.c
index dacbf71..8abb9f81 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -81,6 +81,7 @@ int setfl(int fd, struct file * filp, unsigned long arg)
  out:
 	return error;
 }
+EXPORT_SYMBOL_GPL(setfl);
 
 static void f_modown(struct file *filp, struct pid *pid, enum pid_type type,
                      int force)
diff --git a/fs/file_table.c b/fs/file_table.c
index ad17e05..ae9f267 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -147,6 +147,7 @@ over:
 	}
 	return ERR_PTR(-ENFILE);
 }
+EXPORT_SYMBOL_GPL(get_empty_filp);
 
 /**
  * alloc_file - allocate and initialize a 'struct file'
@@ -258,6 +259,7 @@ void flush_delayed_fput(void)
 {
 	delayed_fput(NULL);
 }
+EXPORT_SYMBOL_GPL(flush_delayed_fput);
 
 static DECLARE_DELAYED_WORK(delayed_fput_work, delayed_fput);
 
@@ -300,6 +302,7 @@ void __fput_sync(struct file *file)
 }
 
 EXPORT_SYMBOL(fput);
+EXPORT_SYMBOL_GPL(__fput_sync);
 
 void put_filp(struct file *file)
 {
@@ -308,6 +311,7 @@ void put_filp(struct file *file)
 		file_free(file);
 	}
 }
+EXPORT_SYMBOL_GPL(put_filp);
 
 void __init files_init(void)
 { 
diff --git a/fs/inode.c b/fs/inode.c
index 05c423e..5d437a9 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1593,6 +1593,7 @@ int update_time(struct inode *inode, struct timespec *time, int flags)
 
 	return update_time(inode, time, flags);
 }
+EXPORT_SYMBOL_GPL(update_time);
 
 /**
  *	touch_atime	-	update the access time
diff --git a/fs/namespace.c b/fs/namespace.c
index 0570729..fc50028 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -463,6 +463,7 @@ void __mnt_drop_write(struct vfsmount *mnt)
 	mnt_dec_writers(real_mount(mnt));
 	preempt_enable();
 }
+EXPORT_SYMBOL_GPL(__mnt_drop_write);
 
 /**
  * mnt_drop_write - give up write access to a mount
@@ -1803,6 +1804,7 @@ int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
 	}
 	return 0;
 }
+EXPORT_SYMBOL_GPL(iterate_mounts);
 
 static void cleanup_group_ids(struct mount *mnt, struct mount *end)
 {
diff --git a/fs/notify/group.c b/fs/notify/group.c
index d16b62c..53e45b6 100644
--- a/fs/notify/group.c
+++ b/fs/notify/group.c
@@ -22,6 +22,7 @@
 #include <linux/srcu.h>
 #include <linux/rculist.h>
 #include <linux/wait.h>
+#include <linux/module.h>
 
 #include <linux/fsnotify_backend.h>
 #include "fsnotify.h"
@@ -72,6 +73,7 @@ void fsnotify_get_group(struct fsnotify_group *group)
 {
 	atomic_inc(&group->refcnt);
 }
+EXPORT_SYMBOL_GPL(fsnotify_get_group);
 
 /*
  * Drop a reference to a group.  Free it if it's through.
@@ -81,6 +83,7 @@ void fsnotify_put_group(struct fsnotify_group *group)
 	if (atomic_dec_and_test(&group->refcnt))
 		fsnotify_final_destroy_group(group);
 }
+EXPORT_SYMBOL_GPL(fsnotify_put_group);
 
 /*
  * Create a new fsnotify_group and hold a reference for the group returned.
@@ -109,6 +112,7 @@ struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *ops)
 
 	return group;
 }
+EXPORT_SYMBOL_GPL(fsnotify_alloc_group);
 
 int fsnotify_fasync(int fd, struct file *file, int on)
 {
diff --git a/fs/notify/mark.c b/fs/notify/mark.c
index fc0df44..8175f3c 100644
--- a/fs/notify/mark.c
+++ b/fs/notify/mark.c
@@ -109,6 +109,7 @@ void fsnotify_put_mark(struct fsnotify_mark *mark)
 		mark->free_mark(mark);
 	}
 }
+EXPORT_SYMBOL_GPL(fsnotify_put_mark);
 
 /* Calculate mask of events for a list of marks */
 u32 fsnotify_recalc_mask(struct hlist_head *head)
@@ -208,6 +209,7 @@ void fsnotify_destroy_mark(struct fsnotify_mark *mark,
 	mutex_unlock(&group->mark_mutex);
 	fsnotify_free_mark(mark);
 }
+EXPORT_SYMBOL_GPL(fsnotify_destroy_mark);
 
 void fsnotify_destroy_marks(struct hlist_head *head, spinlock_t *lock)
 {
@@ -392,6 +394,7 @@ err:
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(fsnotify_add_mark);
 
 int fsnotify_add_mark(struct fsnotify_mark *mark, struct fsnotify_group *group,
 		      struct inode *inode, struct vfsmount *mnt, int allow_dups)
@@ -492,6 +495,7 @@ void fsnotify_init_mark(struct fsnotify_mark *mark,
 	atomic_set(&mark->refcnt, 1);
 	mark->free_mark = free_mark;
 }
+EXPORT_SYMBOL_GPL(fsnotify_init_mark);
 
 static int fsnotify_mark_destroy(void *ignored)
 {
diff --git a/fs/open.c b/fs/open.c
index b6f1e96..e59c51b 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -64,6 +64,7 @@ int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs,
 	mutex_unlock(&dentry->d_inode->i_mutex);
 	return ret;
 }
+EXPORT_SYMBOL_GPL(do_truncate);
 
 long vfs_truncate(struct path *path, loff_t length)
 {
@@ -678,6 +679,7 @@ int open_check_o_direct(struct file *f)
 	}
 	return 0;
 }
+EXPORT_SYMBOL_GPL(open_check_o_direct);
 
 static int do_dentry_open(struct file *f,
 			  struct inode *inode,
diff --git a/fs/read_write.c b/fs/read_write.c
index fd0414e..0a28933 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -504,6 +504,7 @@ vfs_readf_t vfs_readf(struct file *file)
 		return new_sync_read;
 	return ERR_PTR(-ENOSYS);
 }
+EXPORT_SYMBOL_GPL(vfs_readf);
 
 vfs_writef_t vfs_writef(struct file *file)
 {
@@ -515,6 +516,7 @@ vfs_writef_t vfs_writef(struct file *file)
 		return new_sync_write;
 	return ERR_PTR(-ENOSYS);
 }
+EXPORT_SYMBOL_GPL(vfs_writef);
 
 ssize_t __kernel_write(struct file *file, const char *buf, size_t count, loff_t *pos)
 {
diff --git a/fs/splice.c b/fs/splice.c
index 30a091d..b0ade1f 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1123,6 +1123,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
 
 	return splice_write(pipe, out, ppos, len, flags);
 }
+EXPORT_SYMBOL_GPL(do_splice_from);
 
 /*
  * Attempt to initiate a splice from a file to a pipe.
@@ -1149,6 +1150,7 @@ long do_splice_to(struct file *in, loff_t *ppos,
 
 	return splice_read(in, ppos, pipe, len, flags);
 }
+EXPORT_SYMBOL_GPL(do_splice_to);
 
 /**
  * splice_direct_to_actor - splices data directly between two non-pipes
diff --git a/fs/xattr.c b/fs/xattr.c
index 9b932b9..0c317c4 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -207,6 +207,7 @@ vfs_getxattr_alloc(struct dentry *dentry, const char *name, char **xattr_value,
 	*xattr_value = value;
 	return error;
 }
+EXPORT_SYMBOL_GPL(vfs_getxattr_alloc);
 
 /* Compare an extended attribute value with the given value */
 int vfs_xattr_cmp(struct dentry *dentry, const char *xattr_name,
diff --git a/kernel/task_work.c b/kernel/task_work.c
index 53fa971..bce3211 100644
--- a/kernel/task_work.c
+++ b/kernel/task_work.c
@@ -118,3 +118,4 @@ void task_work_run(void)
 		} while (work);
 	}
 }
+EXPORT_SYMBOL_GPL(task_work_run);
diff --git a/security/commoncap.c b/security/commoncap.c
index 1832cf7..646e9b2 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -1053,12 +1053,14 @@ int cap_mmap_addr(unsigned long addr)
 	}
 	return ret;
 }
+EXPORT_SYMBOL_GPL(cap_mmap_addr);
 
 int cap_mmap_file(struct file *file, unsigned long reqprot,
 		  unsigned long prot, unsigned long flags)
 {
 	return 0;
 }
+EXPORT_SYMBOL_GPL(cap_mmap_file);
 
 #ifdef CONFIG_SECURITY
 
diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 03c1652..f88c84b 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -7,6 +7,7 @@
 #include <linux/device_cgroup.h>
 #include <linux/cgroup.h>
 #include <linux/ctype.h>
+#include <linux/export.h>
 #include <linux/list.h>
 #include <linux/uaccess.h>
 #include <linux/seq_file.h>
@@ -849,6 +850,7 @@ int __devcgroup_inode_permission(struct inode *inode, int mask)
 	return __devcgroup_check_permission(type, imajor(inode), iminor(inode),
 			access);
 }
+EXPORT_SYMBOL_GPL(__devcgroup_inode_permission);
 
 int devcgroup_inode_mknod(int mode, dev_t dev)
 {
diff --git a/security/security.c b/security/security.c
index 46f405c..bc8514e 100644
--- a/security/security.c
+++ b/security/security.c
@@ -433,6 +433,7 @@ int security_path_rmdir(struct path *dir, struct dentry *dentry)
 		return 0;
 	return call_int_hook(path_rmdir, 0, dir, dentry);
 }
+EXPORT_SYMBOL_GPL(security_path_rmdir);
 
 int security_path_unlink(struct path *dir, struct dentry *dentry)
 {
@@ -449,6 +450,7 @@ int security_path_symlink(struct path *dir, struct dentry *dentry,
 		return 0;
 	return call_int_hook(path_symlink, 0, dir, dentry, old_name);
 }
+EXPORT_SYMBOL_GPL(security_path_symlink);
 
 int security_path_link(struct dentry *old_dentry, struct path *new_dir,
 		       struct dentry *new_dentry)
@@ -457,6 +459,7 @@ int security_path_link(struct dentry *old_dentry, struct path *new_dir,
 		return 0;
 	return call_int_hook(path_link, 0, old_dentry, new_dir, new_dentry);
 }
+EXPORT_SYMBOL_GPL(security_path_link);
 
 int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
 			 struct path *new_dir, struct dentry *new_dentry,
@@ -484,6 +487,7 @@ int security_path_truncate(struct path *path)
 		return 0;
 	return call_int_hook(path_truncate, 0, path);
 }
+EXPORT_SYMBOL_GPL(security_path_truncate);
 
 int security_path_chmod(struct path *path, umode_t mode)
 {
@@ -491,6 +495,7 @@ int security_path_chmod(struct path *path, umode_t mode)
 		return 0;
 	return call_int_hook(path_chmod, 0, path, mode);
 }
+EXPORT_SYMBOL_GPL(security_path_chmod);
 
 int security_path_chown(struct path *path, kuid_t uid, kgid_t gid)
 {
@@ -498,6 +503,7 @@ int security_path_chown(struct path *path, kuid_t uid, kgid_t gid)
 		return 0;
 	return call_int_hook(path_chown, 0, path, uid, gid);
 }
+EXPORT_SYMBOL_GPL(security_path_chown);
 
 int security_path_chroot(struct path *path)
 {
@@ -583,6 +589,7 @@ int security_inode_readlink(struct dentry *dentry)
 		return 0;
 	return call_int_hook(inode_readlink, 0, dentry);
 }
+EXPORT_SYMBOL_GPL(security_inode_readlink);
 
 int security_inode_follow_link(struct dentry *dentry, struct inode *inode,
 			       bool rcu)
@@ -598,6 +605,7 @@ int security_inode_permission(struct inode *inode, int mask)
 		return 0;
 	return call_int_hook(inode_permission, 0, inode, mask);
 }
+EXPORT_SYMBOL_GPL(security_inode_permission);
 
 int security_inode_setattr(struct dentry *dentry, struct iattr *attr)
 {
@@ -736,6 +744,7 @@ int security_file_permission(struct file *file, int mask)
 
 	return fsnotify_perm(file, mask);
 }
+EXPORT_SYMBOL_GPL(security_file_permission);
 
 int security_file_alloc(struct file *file)
 {
@@ -795,6 +804,7 @@ int security_mmap_file(struct file *file, unsigned long prot,
 		return ret;
 	return ima_file_mmap(file, prot);
 }
+EXPORT_SYMBOL_GPL(security_mmap_file);
 
 int security_mmap_addr(unsigned long addr)
 {