diff --git a/debian/changelog b/debian/changelog
index 823189a01..d59f1552e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -241,6 +241,7 @@ linux (4.5.1-1) UNRELEASED; urgency=medium
   * [x86] mm/32: Enable full randomization on i386 and X86_32 (CVE-2016-3672)
   * fs: Add MODULE_SOFTDEP declarations for hard-coded crypto drivers
     (Closes: #819725)
+  * aufs: Update support patches to aufs4.5-20160328 (Closes: #819748)
 
   [ Aurelien Jarno ]
   * [mipsel/mips/config.loongson-2f] Disable VIDEO_CX23885, VIDEO_IVTV,
diff --git a/debian/patches/features/all/aufs4/aufs4-base.patch b/debian/patches/features/all/aufs4/aufs4-base.patch
index d174952b9..edf09336a 100644
--- a/debian/patches/features/all/aufs4/aufs4-base.patch
+++ b/debian/patches/features/all/aufs4/aufs4-base.patch
@@ -1,18 +1,18 @@
 From: J. R. Okajima <hooanon05@yahoo.co.jp>
-Date: Wed Feb 10 03:44:15 2016 +0900
-Subject: aufs4.x-rcN base patch
-Origin: https://github.com/sfjro/aufs4-standalone/tree/5fecf5788b797f74b83e36ca921dc1c4bfdcbad9
+Date: Wed Mar 16 17:10:20 2016 +0900
+Subject: aufs4.5 base patch
+Origin: https://github.com/sfjro/aufs4-standalone/tree/91164538a2f52c72b79a657ca3675cb55152413d
 Bug-Debian: https://bugs.debian.org/541828
 
 Patch headers added by debian/patches/features/all/aufs4/gen-patch
 
-aufs4.x-rcN base patch
+aufs4.5 base patch
 
 diff --git a/MAINTAINERS b/MAINTAINERS
-index 7f1fa4f..d910255 100644
+index 6ee06ea..3147250 100644
 --- a/MAINTAINERS
 +++ b/MAINTAINERS
-@@ -2075,6 +2075,19 @@ F:	include/linux/audit.h
+@@ -2082,6 +2082,19 @@ F:	include/linux/audit.h
  F:	include/uapi/linux/audit.h
  F:	kernel/audit*
  
@@ -33,7 +33,7 @@ index 7f1fa4f..d910255 100644
  M:	Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
  W:	http://miguelojeda.es/auxdisplay.htm
 diff --git a/drivers/block/loop.c b/drivers/block/loop.c
-index 423f4ca..abfdd2b 100644
+index 423f4ca..0b816b2 100644
 --- a/drivers/block/loop.c
 +++ b/drivers/block/loop.c
 @@ -706,6 +706,24 @@ static inline int is_loop_device(struct file *file)
@@ -62,10 +62,10 @@ index 423f4ca..abfdd2b 100644
  
  static ssize_t loop_attr_show(struct device *dev, char *page,
 diff --git a/fs/dcache.c b/fs/dcache.c
-index 92d5140..63b22d7 100644
+index 2398f9f9..318c329 100644
 --- a/fs/dcache.c
 +++ b/fs/dcache.c
-@@ -1167,7 +1167,7 @@ enum d_walk_ret {
+@@ -1156,7 +1156,7 @@ enum d_walk_ret {
   *
   * The @enter() and @finish() callbacks are called with d_lock held.
   */
@@ -74,11 +74,33 @@ index 92d5140..63b22d7 100644
  		   enum d_walk_ret (*enter)(void *, struct dentry *),
  		   void (*finish)(void *))
  {
+diff --git a/fs/fcntl.c b/fs/fcntl.c
+index 350a2c8..6f42279 100644
+--- a/fs/fcntl.c
++++ b/fs/fcntl.c
+@@ -29,7 +29,7 @@
+ 
+ #define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT | O_NOATIME)
+ 
+-static int setfl(int fd, struct file * filp, unsigned long arg)
++int setfl(int fd, struct file * filp, unsigned long arg)
+ {
+ 	struct inode * inode = file_inode(filp);
+ 	int error = 0;
+@@ -60,6 +60,8 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
+ 
+ 	if (filp->f_op->check_flags)
+ 		error = filp->f_op->check_flags(arg);
++	if (!error && filp->f_op->setfl)
++		error = filp->f_op->setfl(filp, arg);
+ 	if (error)
+ 		return error;
+ 
 diff --git a/fs/read_write.c b/fs/read_write.c
-index 324ec27..d38892e 100644
+index dadf24e..c8b5b7a 100644
 --- a/fs/read_write.c
 +++ b/fs/read_write.c
-@@ -533,6 +533,28 @@ ssize_t __vfs_write(struct file *file, const char __user *p, size_t count,
+@@ -534,6 +534,28 @@ ssize_t __vfs_write(struct file *file, const char __user *p, size_t count,
  }
  EXPORT_SYMBOL(__vfs_write);
  
@@ -148,10 +170,26 @@ index f87d308..9a290b3 100644
  static inline void fput_light(struct file *file, int fput_needed)
  {
 diff --git a/include/linux/fs.h b/include/linux/fs.h
-index ae68100..2ea096b 100644
+index ae68100..99fc2bd 100644
 --- a/include/linux/fs.h
 +++ b/include/linux/fs.h
-@@ -1704,6 +1704,12 @@ ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
+@@ -1260,6 +1260,7 @@ extern void fasync_free(struct fasync_struct *);
+ /* can be called from interrupts */
+ extern void kill_fasync(struct fasync_struct **, int, int);
+ 
++extern int setfl(int fd, struct file * filp, unsigned long arg);
+ extern void __f_setown(struct file *filp, struct pid *, enum pid_type, int force);
+ extern void f_setown(struct file *filp, unsigned long arg, int force);
+ extern void f_delown(struct file *filp);
+@@ -1646,6 +1647,7 @@ struct file_operations {
+ 	ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int);
+ 	unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
+ 	int (*check_flags)(int);
++	int (*setfl)(struct file *, unsigned long);
+ 	int (*flock) (struct file *, int, struct file_lock *);
+ 	ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
+ 	ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
+@@ -1704,6 +1706,12 @@ ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
  			      struct iovec *fast_pointer,
  			      struct iovec **ret_pointer);
  
diff --git a/debian/patches/features/all/aufs4/aufs4-mmap.patch b/debian/patches/features/all/aufs4/aufs4-mmap.patch
index 415ce9443..6f91c6c3b 100644
--- a/debian/patches/features/all/aufs4/aufs4-mmap.patch
+++ b/debian/patches/features/all/aufs4/aufs4-mmap.patch
@@ -1,16 +1,18 @@
 From: J. R. Okajima <hooanon05@yahoo.co.jp>
-Date: Wed Feb 10 03:44:15 2016 +0900
-Subject: aufs4.x-rcN mmap patch
-Origin: https://github.com/sfjro/aufs4-standalone/tree/5fecf5788b797f74b83e36ca921dc1c4bfdcbad9
+Date: Wed Mar 16 17:10:20 2016 +0900
+Subject: aufs4.5 mmap patch
+Origin: https://github.com/sfjro/aufs4-standalone/tree/91164538a2f52c72b79a657ca3675cb55152413d
 Bug-Debian: https://bugs.debian.org/541828
 
 Patch headers added by debian/patches/features/all/aufs4/gen-patch
 
-aufs4.x-rcN mmap patch
+aufs4.5 mmap patch
 
+diff --git a/fs/proc/base.c b/fs/proc/base.c
+index 4f764c2..229de5e 100644
 --- a/fs/proc/base.c
 +++ b/fs/proc/base.c
-@@ -1933,7 +1933,7 @@ static int map_files_get_link(struct den
+@@ -1933,7 +1933,7 @@ static int map_files_get_link(struct dentry *dentry, struct path *path)
  	down_read(&mm->mmap_sem);
  	vma = find_exact_vma(mm, vm_start, vm_end);
  	if (vma && vma->vm_file) {
@@ -19,9 +21,11 @@ aufs4.x-rcN mmap patch
  		path_get(path);
  		rc = 0;
  	}
+diff --git a/fs/proc/nommu.c b/fs/proc/nommu.c
+index f8595e8..cb8eda0 100644
 --- a/fs/proc/nommu.c
 +++ b/fs/proc/nommu.c
-@@ -45,7 +45,10 @@ static int nommu_region_show(struct seq_
+@@ -45,7 +45,10 @@ static int nommu_region_show(struct seq_file *m, struct vm_region *region)
  	file = region->vm_file;
  
  	if (file) {
@@ -33,9 +37,11 @@ aufs4.x-rcN mmap patch
  		dev = inode->i_sb->s_dev;
  		ino = inode->i_ino;
  	}
+diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
+index fa95ab2..d440354 100644
 --- a/fs/proc/task_mmu.c
 +++ b/fs/proc/task_mmu.c
-@@ -298,7 +298,10 @@ show_map_vma(struct seq_file *m, struct
+@@ -298,7 +298,10 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
  	const char *name = NULL;
  
  	if (file) {
@@ -47,7 +53,7 @@ aufs4.x-rcN mmap patch
  		dev = inode->i_sb->s_dev;
  		ino = inode->i_ino;
  		pgoff = ((loff_t)vma->vm_pgoff) << PAGE_SHIFT;
-@@ -1576,7 +1579,7 @@ static int show_numa_map(struct seq_file
+@@ -1576,7 +1579,7 @@ static int show_numa_map(struct seq_file *m, void *v, int is_pid)
  	struct proc_maps_private *proc_priv = &numa_priv->proc_maps;
  	struct vm_area_struct *vma = v;
  	struct numa_maps *md = &numa_priv->md;
@@ -56,9 +62,11 @@ aufs4.x-rcN mmap patch
  	struct mm_struct *mm = vma->vm_mm;
  	struct mm_walk walk = {
  		.hugetlb_entry = gather_hugetlb_stats,
+diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c
+index faacb0c..17b43be 100644
 --- a/fs/proc/task_nommu.c
 +++ b/fs/proc/task_nommu.c
-@@ -163,7 +163,10 @@ static int nommu_vma_show(struct seq_fil
+@@ -163,7 +163,10 @@ static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma,
  	file = vma->vm_file;
  
  	if (file) {
@@ -70,9 +78,11 @@ aufs4.x-rcN mmap patch
  		dev = inode->i_sb->s_dev;
  		ino = inode->i_ino;
  		pgoff = (loff_t)vma->vm_pgoff << PAGE_SHIFT;
+diff --git a/include/linux/mm.h b/include/linux/mm.h
+index 516e149..ddd5454 100644
 --- a/include/linux/mm.h
 +++ b/include/linux/mm.h
-@@ -1217,6 +1217,28 @@ static inline int fixup_user_fault(struc
+@@ -1217,6 +1217,28 @@ static inline int fixup_user_fault(struct task_struct *tsk,
  }
  #endif
  
@@ -101,6 +111,8 @@ aufs4.x-rcN mmap patch
  extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write);
  extern int access_remote_vm(struct mm_struct *mm, unsigned long addr,
  		void *buf, int len, int write);
+diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
+index 624b78b..1be91c5 100644
 --- a/include/linux/mm_types.h
 +++ b/include/linux/mm_types.h
 @@ -269,6 +269,7 @@ struct vm_region {
@@ -119,9 +131,11 @@ aufs4.x-rcN mmap patch
  	void * vm_private_data;		/* was vm_pte (shared mem) */
  
  #ifndef CONFIG_MMU
+diff --git a/kernel/fork.c b/kernel/fork.c
+index 2e391c7..6c4215c 100644
 --- a/kernel/fork.c
 +++ b/kernel/fork.c
-@@ -464,7 +464,7 @@ static int dup_mmap(struct mm_struct *mm
+@@ -464,7 +464,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
  			struct inode *inode = file_inode(file);
  			struct address_space *mapping = file->f_mapping;
  
@@ -130,9 +144,11 @@ aufs4.x-rcN mmap patch
  			if (tmp->vm_flags & VM_DENYWRITE)
  				atomic_dec(&inode->i_writecount);
  			i_mmap_lock_write(mapping);
+diff --git a/mm/Makefile b/mm/Makefile
+index 2ed4319..e3a53f5 100644
 --- a/mm/Makefile
 +++ b/mm/Makefile
-@@ -21,7 +21,7 @@ obj-y			:= filemap.o mempool.o oom_kill.
+@@ -21,7 +21,7 @@ obj-y			:= filemap.o mempool.o oom_kill.o \
  			   mm_init.o mmu_context.o percpu.o slab_common.o \
  			   compaction.o vmacache.o \
  			   interval_tree.o list_lru.o workingset.o \
@@ -141,9 +157,11 @@ aufs4.x-rcN mmap patch
  
  obj-y += init-mm.o
  
+diff --git a/mm/filemap.c b/mm/filemap.c
+index da7a35d..f800f87 100644
 --- a/mm/filemap.c
 +++ b/mm/filemap.c
-@@ -2210,7 +2210,7 @@ int filemap_page_mkwrite(struct vm_area_
+@@ -2229,7 +2229,7 @@ int filemap_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
  	int ret = VM_FAULT_LOCKED;
  
  	sb_start_pagefault(inode->i_sb);
@@ -152,9 +170,11 @@ aufs4.x-rcN mmap patch
  	lock_page(page);
  	if (page->mapping != inode->i_mapping) {
  		unlock_page(page);
+diff --git a/mm/memory.c b/mm/memory.c
+index 8132787..3f7de66 100644
 --- a/mm/memory.c
 +++ b/mm/memory.c
-@@ -2042,7 +2042,7 @@ static inline int wp_page_reuse(struct m
+@@ -2042,7 +2042,7 @@ static inline int wp_page_reuse(struct mm_struct *mm,
  		}
  
  		if (!page_mkwrite)
@@ -163,9 +183,11 @@ aufs4.x-rcN mmap patch
  	}
  
  	return VM_FAULT_WRITE;
+diff --git a/mm/mmap.c b/mm/mmap.c
+index 76d1ec2..fdd163e 100644
 --- a/mm/mmap.c
 +++ b/mm/mmap.c
-@@ -290,7 +290,7 @@ static struct vm_area_struct *remove_vma
+@@ -290,7 +290,7 @@ static struct vm_area_struct *remove_vma(struct vm_area_struct *vma)
  	if (vma->vm_ops && vma->vm_ops->close)
  		vma->vm_ops->close(vma);
  	if (vma->vm_file)
@@ -174,7 +196,7 @@ aufs4.x-rcN mmap patch
  	mpol_put(vma_policy(vma));
  	kmem_cache_free(vm_area_cachep, vma);
  	return next;
-@@ -909,7 +909,7 @@ again:			remove_next = 1 + (end > next->
+@@ -909,7 +909,7 @@ again:			remove_next = 1 + (end > next->vm_end);
  	if (remove_next) {
  		if (file) {
  			uprobe_munmap(next, next->vm_start, next->vm_end);
@@ -193,7 +215,7 @@ aufs4.x-rcN mmap patch
  
  	/* Undo any partial mapping done by a device driver. */
  	unmap_region(mm, vma, prev, vma->vm_start, vma->vm_end);
-@@ -2479,7 +2479,7 @@ static int __split_vma(struct mm_struct
+@@ -2479,7 +2479,7 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
  		goto out_free_mpol;
  
  	if (new->vm_file)
@@ -202,7 +224,7 @@ aufs4.x-rcN mmap patch
  
  	if (new->vm_ops && new->vm_ops->open)
  		new->vm_ops->open(new);
-@@ -2498,7 +2498,7 @@ static int __split_vma(struct mm_struct
+@@ -2498,7 +2498,7 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
  	if (new->vm_ops && new->vm_ops->close)
  		new->vm_ops->close(new);
  	if (new->vm_file)
@@ -211,7 +233,7 @@ aufs4.x-rcN mmap patch
  	unlink_anon_vmas(new);
   out_free_mpol:
  	mpol_put(vma_policy(new));
-@@ -2640,7 +2640,6 @@ SYSCALL_DEFINE5(remap_file_pages, unsign
+@@ -2640,7 +2640,6 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
  	struct vm_area_struct *vma;
  	unsigned long populate = 0;
  	unsigned long ret = -EINVAL;
@@ -219,7 +241,7 @@ aufs4.x-rcN mmap patch
  
  	pr_warn_once("%s (%d) uses deprecated remap_file_pages() syscall. "
  			"See Documentation/vm/remap_file_pages.txt.\n",
-@@ -2708,10 +2707,10 @@ SYSCALL_DEFINE5(remap_file_pages, unsign
+@@ -2708,10 +2707,10 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
  		}
  	}
  
@@ -232,7 +254,7 @@ aufs4.x-rcN mmap patch
  out:
  	up_write(&mm->mmap_sem);
  	if (populate)
-@@ -2982,7 +2981,7 @@ struct vm_area_struct *copy_vma(struct v
+@@ -2982,7 +2981,7 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
  		if (anon_vma_clone(new_vma, vma))
  			goto out_free_mempol;
  		if (new_vma->vm_file)
@@ -241,9 +263,11 @@ aufs4.x-rcN mmap patch
  		if (new_vma->vm_ops && new_vma->vm_ops->open)
  			new_vma->vm_ops->open(new_vma);
  		vma_link(mm, new_vma, prev, rb_link, rb_parent);
+diff --git a/mm/nommu.c b/mm/nommu.c
+index fbf6f0f1..1a4a06d 100644
 --- a/mm/nommu.c
 +++ b/mm/nommu.c
-@@ -671,7 +671,7 @@ static void __put_nommu_region(struct vm
+@@ -671,7 +671,7 @@ static void __put_nommu_region(struct vm_region *region)
  		up_write(&nommu_region_sem);
  
  		if (region->vm_file)
@@ -252,7 +276,7 @@ aufs4.x-rcN mmap patch
  
  		/* IO memory and memory shared directly out of the pagecache
  		 * from ramfs/tmpfs mustn't be released here */
-@@ -829,7 +829,7 @@ static void delete_vma(struct mm_struct
+@@ -829,7 +829,7 @@ static void delete_vma(struct mm_struct *mm, struct vm_area_struct *vma)
  	if (vma->vm_ops && vma->vm_ops->close)
  		vma->vm_ops->close(vma);
  	if (vma->vm_file)
@@ -283,6 +307,9 @@ aufs4.x-rcN mmap patch
  	kmem_cache_free(vm_area_cachep, vma);
  	return ret;
  
+diff --git a/mm/prfile.c b/mm/prfile.c
+new file mode 100644
+index 0000000..b323b8a
 --- /dev/null
 +++ b/mm/prfile.c
 @@ -0,0 +1,86 @@
diff --git a/debian/patches/features/all/aufs4/aufs4-standalone.patch b/debian/patches/features/all/aufs4/aufs4-standalone.patch
index 709418f1c..3ab29fc54 100644
--- a/debian/patches/features/all/aufs4/aufs4-standalone.patch
+++ b/debian/patches/features/all/aufs4/aufs4-standalone.patch
@@ -1,16 +1,18 @@
 From: J. R. Okajima <hooanon05@yahoo.co.jp>
-Date: Wed Feb 10 03:44:15 2016 +0900
-Subject: aufs4.x-rcN standalone patch
-Origin: https://github.com/sfjro/aufs4-standalone/tree/5fecf5788b797f74b83e36ca921dc1c4bfdcbad9
+Date: Wed Mar 16 17:10:20 2016 +0900
+Subject: aufs4.5 standalone patch
+Origin: https://github.com/sfjro/aufs4-standalone/tree/91164538a2f52c72b79a657ca3675cb55152413d
 Bug-Debian: https://bugs.debian.org/541828
 
 Patch headers added by debian/patches/features/all/aufs4/gen-patch
 
-aufs4.x-rcN standalone patch
+aufs4.5 standalone patch
 
+diff --git a/fs/dcache.c b/fs/dcache.c
+index 318c329..72d3cc8 100644
 --- a/fs/dcache.c
 +++ b/fs/dcache.c
-@@ -1272,6 +1272,7 @@ rename_retry:
+@@ -1261,6 +1261,7 @@ rename_retry:
  	seq = 1;
  	goto again;
  }
@@ -18,9 +20,11 @@ aufs4.x-rcN standalone patch
  
  /*
   * Search for at least 1 mount point in the dentry's subdirs.
+diff --git a/fs/exec.c b/fs/exec.c
+index dcd4ac7..09a7818 100644
 --- a/fs/exec.c
 +++ b/fs/exec.c
-@@ -103,6 +103,7 @@ bool path_noexec(const struct path *path
+@@ -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);
  }
@@ -28,6 +32,20 @@ aufs4.x-rcN standalone patch
  
  #ifdef CONFIG_USELIB
  /*
+diff --git a/fs/fcntl.c b/fs/fcntl.c
+index 6f42279..04fd33c 100644
+--- a/fs/fcntl.c
++++ b/fs/fcntl.c
+@@ -82,6 +82,7 @@ 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:
@@ -62,9 +80,11 @@ aufs4.x-rcN standalone patch
  
  void __init files_init(void)
  { 
+diff --git a/fs/namespace.c b/fs/namespace.c
+index 4fb1691..97654d2 100644
 --- a/fs/namespace.c
 +++ b/fs/namespace.c
-@@ -463,6 +463,7 @@ void __mnt_drop_write(struct vfsmount *m
+@@ -463,6 +463,7 @@ void __mnt_drop_write(struct vfsmount *mnt)
  	mnt_dec_writers(real_mount(mnt));
  	preempt_enable();
  }
@@ -72,7 +92,7 @@ aufs4.x-rcN standalone patch
  
  /**
   * mnt_drop_write - give up write access to a mount
-@@ -1811,6 +1812,7 @@ int iterate_mounts(int (*f)(struct vfsmo
+@@ -1811,6 +1812,7 @@ int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
  	}
  	return 0;
  }
@@ -80,6 +100,8 @@ aufs4.x-rcN standalone patch
  
  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 @@
@@ -90,7 +112,7 @@ aufs4.x-rcN standalone patch
  
  #include <linux/fsnotify_backend.h>
  #include "fsnotify.h"
-@@ -72,6 +73,7 @@ void fsnotify_get_group(struct fsnotify_
+@@ -72,6 +73,7 @@ void fsnotify_get_group(struct fsnotify_group *group)
  {
  	atomic_inc(&group->refcnt);
  }
@@ -98,7 +120,7 @@ aufs4.x-rcN standalone patch
  
  /*
   * Drop a reference to a group.  Free it if it's through.
-@@ -81,6 +83,7 @@ void fsnotify_put_group(struct fsnotify_
+@@ -81,6 +83,7 @@ void fsnotify_put_group(struct fsnotify_group *group)
  	if (atomic_dec_and_test(&group->refcnt))
  		fsnotify_final_destroy_group(group);
  }
@@ -106,7 +128,7 @@ aufs4.x-rcN standalone patch
  
  /*
   * Create a new fsnotify_group and hold a reference for the group returned.
-@@ -109,6 +112,7 @@ struct fsnotify_group *fsnotify_alloc_gr
+@@ -109,6 +112,7 @@ struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *ops)
  
  	return group;
  }
@@ -114,9 +136,11 @@ aufs4.x-rcN standalone patch
  
  int fsnotify_fasync(int fd, struct file *file, int on)
  {
+diff --git a/fs/notify/mark.c b/fs/notify/mark.c
+index 7115c5d..ac2bd69 100644
 --- a/fs/notify/mark.c
 +++ b/fs/notify/mark.c
-@@ -113,6 +113,7 @@ void fsnotify_put_mark(struct fsnotify_m
+@@ -113,6 +113,7 @@ void fsnotify_put_mark(struct fsnotify_mark *mark)
  		mark->free_mark(mark);
  	}
  }
@@ -124,7 +148,7 @@ aufs4.x-rcN standalone patch
  
  /* Calculate mask of events for a list of marks */
  u32 fsnotify_recalc_mask(struct hlist_head *head)
-@@ -213,6 +214,7 @@ void fsnotify_destroy_mark(struct fsnoti
+@@ -213,6 +214,7 @@ void fsnotify_destroy_mark(struct fsnotify_mark *mark,
  	mutex_unlock(&group->mark_mutex);
  	fsnotify_free_mark(mark);
  }
@@ -140,14 +164,19 @@ aufs4.x-rcN standalone patch
  
  int fsnotify_add_mark(struct fsnotify_mark *mark, struct fsnotify_group *group,
  		      struct inode *inode, struct vfsmount *mnt, int allow_dups)
-@@ -516,3 +519,4 @@ static void fsnotify_mark_destroy(struct
- 		fsnotify_put_mark(mark);
- 	}
+@@ -498,6 +501,7 @@ 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 void fsnotify_mark_destroy(struct work_struct *work)
+ {
+diff --git a/fs/open.c b/fs/open.c
+index 55bdc75..fd1df73 100644
 --- a/fs/open.c
 +++ b/fs/open.c
-@@ -64,6 +64,7 @@ int do_truncate(struct dentry *dentry, l
+@@ -64,6 +64,7 @@ int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs,
  	inode_unlock(dentry->d_inode);
  	return ret;
  }
@@ -163,9 +192,11 @@ aufs4.x-rcN standalone patch
  
  static int do_dentry_open(struct file *f,
  			  struct inode *inode,
+diff --git a/fs/read_write.c b/fs/read_write.c
+index c8b5b7a..9461d12 100644
 --- a/fs/read_write.c
 +++ b/fs/read_write.c
-@@ -543,6 +543,7 @@ vfs_readf_t vfs_readf(struct file *file)
+@@ -544,6 +544,7 @@ vfs_readf_t vfs_readf(struct file *file)
  		return new_sync_read;
  	return ERR_PTR(-ENOSYS);
  }
@@ -173,7 +204,7 @@ aufs4.x-rcN standalone patch
  
  vfs_writef_t vfs_writef(struct file *file)
  {
-@@ -554,6 +555,7 @@ vfs_writef_t vfs_writef(struct file *fil
+@@ -555,6 +556,7 @@ vfs_writef_t vfs_writef(struct file *file)
  		return new_sync_write;
  	return ERR_PTR(-ENOSYS);
  }
@@ -181,9 +212,11 @@ aufs4.x-rcN standalone patch
  
  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 93aee51..52d2f5b 100644
 --- a/fs/splice.c
 +++ b/fs/splice.c
-@@ -1121,6 +1121,7 @@ long do_splice_from(struct pipe_inode_in
+@@ -1121,6 +1121,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
  
  	return splice_write(pipe, out, ppos, len, flags);
  }
@@ -191,7 +224,7 @@ aufs4.x-rcN standalone patch
  
  /*
   * Attempt to initiate a splice from a file to a pipe.
-@@ -1147,6 +1148,7 @@ long do_splice_to(struct file *in, loff_
+@@ -1147,6 +1148,7 @@ long do_splice_to(struct file *in, loff_t *ppos,
  
  	return splice_read(in, ppos, pipe, len, flags);
  }
@@ -199,9 +232,11 @@ aufs4.x-rcN standalone patch
  
  /**
   * splice_direct_to_actor - splices data directly between two non-pipes
+diff --git a/fs/xattr.c b/fs/xattr.c
+index 4861322..c4bb039 100644
 --- a/fs/xattr.c
 +++ b/fs/xattr.c
-@@ -207,6 +207,7 @@ vfs_getxattr_alloc(struct dentry *dentry
+@@ -207,6 +207,7 @@ vfs_getxattr_alloc(struct dentry *dentry, const char *name, char **xattr_value,
  	*xattr_value = value;
  	return error;
  }
@@ -209,6 +244,8 @@ aufs4.x-rcN standalone patch
  
  ssize_t
  vfs_getxattr(struct dentry *dentry, const char *name, void *value, size_t size)
+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)
@@ -216,6 +253,8 @@ aufs4.x-rcN standalone patch
  	}
  }
 +EXPORT_SYMBOL_GPL(task_work_run);
+diff --git a/security/commoncap.c b/security/commoncap.c
+index 48071ed..50a1a40 100644
 --- a/security/commoncap.c
 +++ b/security/commoncap.c
 @@ -1058,12 +1058,14 @@ int cap_mmap_addr(unsigned long addr)
@@ -233,6 +272,8 @@ aufs4.x-rcN standalone patch
  
  #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 @@
@@ -243,7 +284,7 @@ aufs4.x-rcN standalone patch
  #include <linux/list.h>
  #include <linux/uaccess.h>
  #include <linux/seq_file.h>
-@@ -849,6 +850,7 @@ int __devcgroup_inode_permission(struct
+@@ -849,6 +850,7 @@ int __devcgroup_inode_permission(struct inode *inode, int mask)
  	return __devcgroup_check_permission(type, imajor(inode), iminor(inode),
  			access);
  }
@@ -251,9 +292,11 @@ aufs4.x-rcN standalone patch
  
  int devcgroup_inode_mknod(int mode, dev_t dev)
  {
+diff --git a/security/security.c b/security/security.c
+index e8ffd92..51fa026 100644
 --- a/security/security.c
 +++ b/security/security.c
-@@ -433,6 +433,7 @@ int security_path_rmdir(struct path *dir
+@@ -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);
  }
@@ -261,7 +304,7 @@ aufs4.x-rcN standalone patch
  
  int security_path_unlink(struct path *dir, struct dentry *dentry)
  {
-@@ -449,6 +450,7 @@ int security_path_symlink(struct path *d
+@@ -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);
  }
@@ -269,7 +312,7 @@ aufs4.x-rcN standalone patch
  
  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 *ol
+@@ -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);
  }
@@ -277,7 +320,7 @@ aufs4.x-rcN standalone patch
  
  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 *
+@@ -484,6 +487,7 @@ int security_path_truncate(struct path *path)
  		return 0;
  	return call_int_hook(path_truncate, 0, path);
  }
@@ -285,7 +328,7 @@ aufs4.x-rcN standalone patch
  
  int security_path_chmod(struct path *path, umode_t mode)
  {
-@@ -491,6 +495,7 @@ int security_path_chmod(struct path *pat
+@@ -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);
  }
@@ -293,7 +336,7 @@ aufs4.x-rcN standalone patch
  
  int security_path_chown(struct path *path, kuid_t uid, kgid_t gid)
  {
-@@ -498,6 +503,7 @@ int security_path_chown(struct path *pat
+@@ -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);
  }
@@ -301,7 +344,7 @@ aufs4.x-rcN standalone patch
  
  int security_path_chroot(struct path *path)
  {
-@@ -583,6 +589,7 @@ int security_inode_readlink(struct dentr
+@@ -583,6 +589,7 @@ int security_inode_readlink(struct dentry *dentry)
  		return 0;
  	return call_int_hook(inode_readlink, 0, dentry);
  }
@@ -309,7 +352,7 @@ aufs4.x-rcN standalone patch
  
  int security_inode_follow_link(struct dentry *dentry, struct inode *inode,
  			       bool rcu)
-@@ -598,6 +605,7 @@ int security_inode_permission(struct ino
+@@ -598,6 +605,7 @@ int security_inode_permission(struct inode *inode, int mask)
  		return 0;
  	return call_int_hook(inode_permission, 0, inode, mask);
  }
@@ -317,7 +360,7 @@ aufs4.x-rcN standalone patch
  
  int security_inode_setattr(struct dentry *dentry, struct iattr *attr)
  {
-@@ -736,6 +744,7 @@ int security_file_permission(struct file
+@@ -736,6 +744,7 @@ int security_file_permission(struct file *file, int mask)
  
  	return fsnotify_perm(file, mask);
  }
@@ -325,7 +368,7 @@ aufs4.x-rcN standalone patch
  
  int security_file_alloc(struct file *file)
  {
-@@ -795,6 +804,7 @@ int security_mmap_file(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);
  }