diff --git a/debian/changelog b/debian/changelog
index a89ee0cdf..9f99facfd 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,7 @@ linux (4.14-1~exp2) UNRELEASED; urgency=medium
     - i40e/i40evf: organize and re-number feature flags
     - i40e: fix flags declaration
     - Revert "i40e: Build for 64-bit targets only"
+  * aufs: Update support patchset to aufs4.14-20171120
 
  -- Ben Hutchings <ben@decadent.org.uk>  Mon, 20 Nov 2017 14:16:28 +0000
 
diff --git a/debian/patches/features/all/aufs4/aufs4-base.patch b/debian/patches/features/all/aufs4/aufs4-base.patch
index 6c156363b..4af786153 100644
--- a/debian/patches/features/all/aufs4/aufs4-base.patch
+++ b/debian/patches/features/all/aufs4/aufs4-base.patch
@@ -1,15 +1,15 @@
 From: J. R. Okajima <hooanon05@yahoo.co.jp>
-Date: Thu Sep 28 22:42:44 2017 +0900
-Subject: aufs4.x-rcN base patch
-Origin: https://github.com/sfjro/aufs4-standalone/tree/2fd397407f9d85de19dd837bc1a48b3872582366
+Date: Thu Nov 16 10:20:27 2017 +0900
+Subject: aufs4.14 base patch
+Origin: https://github.com/sfjro/aufs4-standalone/tree/bf518fb574cee10c6112f0e9ca5c67b277426630
 Bug-Debian: https://bugs.debian.org/541828
 
 Patch headers added by debian/patches/features/all/aufs4/gen-patch
 
-aufs4.x-rcN base patch
+aufs4.14 base patch
 
 diff --git a/MAINTAINERS b/MAINTAINERS
-index 6671f37..2cadb88 100644
+index 2811a21..02b6deb 100644
 --- a/MAINTAINERS
 +++ b/MAINTAINERS
 @@ -2465,6 +2465,19 @@ F:	include/linux/audit.h
@@ -75,10 +75,10 @@ index f901413..e3719a5 100644
  		   void (*finish)(void *))
  {
 diff --git a/fs/fcntl.c b/fs/fcntl.c
-index 448a111..f51c2cf 100644
+index 8d78ffd..cffefab 100644
 --- a/fs/fcntl.c
 +++ b/fs/fcntl.c
-@@ -31,7 +31,7 @@
+@@ -32,7 +32,7 @@
  
  #define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT | O_NOATIME)
  
@@ -87,7 +87,7 @@ index 448a111..f51c2cf 100644
  {
  	struct inode * inode = file_inode(filp);
  	int error = 0;
-@@ -62,6 +62,8 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
+@@ -63,6 +63,8 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
  
  	if (filp->f_op->check_flags)
  		error = filp->f_op->check_flags(arg);
@@ -110,10 +110,10 @@ index d1e35b5..f7800d6 100644
  	int (*update_time)(struct inode *, struct timespec *, int);
  
 diff --git a/fs/namespace.c b/fs/namespace.c
-index 54059b1..4f508a1 100644
+index d18deb4..e5a4a7f 100644
 --- a/fs/namespace.c
 +++ b/fs/namespace.c
-@@ -844,6 +844,12 @@ static inline int check_mnt(struct mount *mnt)
+@@ -846,6 +846,12 @@ static inline int check_mnt(struct mount *mnt)
  	return mnt->mnt_ns == current->nsproxy->mnt_ns;
  }
  
@@ -127,10 +127,10 @@ index 54059b1..4f508a1 100644
   * vfsmount lock must be held for write
   */
 diff --git a/fs/read_write.c b/fs/read_write.c
-index a2b9a47..cfd7de4 100644
+index 0046d72..2388284 100644
 --- a/fs/read_write.c
 +++ b/fs/read_write.c
-@@ -483,6 +483,28 @@ ssize_t __vfs_write(struct file *file, const char __user *p, size_t count,
+@@ -484,6 +484,28 @@ ssize_t __vfs_write(struct file *file, const char __user *p, size_t count,
  		return -EINVAL;
  }
  
@@ -188,10 +188,10 @@ index f3084cc..eb888c6 100644
  	ssize_t (*splice_read)(struct file *, loff_t *,
  			       struct pipe_inode_info *, size_t, unsigned int);
 diff --git a/fs/sync.c b/fs/sync.c
-index a576aa2..eb61780 100644
+index 83ac79a..fe15900 100644
 --- a/fs/sync.c
 +++ b/fs/sync.c
-@@ -27,7 +27,7 @@
+@@ -28,7 +28,7 @@
   * wait == 1 case since in that case write_inode() functions do
   * sync_dirty_buffer() and thus effectively write one block at a time.
   */
@@ -201,10 +201,10 @@ index a576aa2..eb61780 100644
  	if (wait)
  		sync_inodes_sb(sb);
 diff --git a/include/linux/file.h b/include/linux/file.h
-index 61eb82c..e700888 100644
+index 279720d..76e38ea 100644
 --- a/include/linux/file.h
 +++ b/include/linux/file.h
-@@ -19,6 +19,7 @@ struct dentry;
+@@ -20,6 +20,7 @@ struct dentry;
  struct path;
  extern struct file *alloc_file(const struct path *, fmode_t mode,
  	const struct file_operations *fop);
@@ -213,10 +213,10 @@ index 61eb82c..e700888 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 339e737..b024533 100644
+index 885266a..e489e42 100644
 --- a/include/linux/fs.h
 +++ b/include/linux/fs.h
-@@ -1264,6 +1264,7 @@ extern void fasync_free(struct fasync_struct *);
+@@ -1265,6 +1265,7 @@ extern void fasync_free(struct fasync_struct *);
  /* can be called from interrupts */
  extern void kill_fasync(struct fasync_struct **, int, int);
  
@@ -224,7 +224,7 @@ index 339e737..b024533 100644
  extern void __f_setown(struct file *filp, struct pid *, enum pid_type, int force);
  extern int f_setown(struct file *filp, unsigned long arg, int force);
  extern void f_delown(struct file *filp);
-@@ -1710,6 +1711,7 @@ struct file_operations {
+@@ -1711,6 +1712,7 @@ 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);
@@ -232,7 +232,7 @@ index 339e737..b024533 100644
  	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);
-@@ -1780,6 +1782,12 @@ ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
+@@ -1781,6 +1783,12 @@ ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
  			      struct iovec *fast_pointer,
  			      struct iovec **ret_pointer);
  
@@ -245,7 +245,7 @@ index 339e737..b024533 100644
  extern ssize_t __vfs_read(struct file *, char __user *, size_t, loff_t *);
  extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *);
  extern ssize_t vfs_write(struct file *, const char __user *, size_t, loff_t *);
-@@ -2182,6 +2190,7 @@ extern int current_umask(void);
+@@ -2183,6 +2191,7 @@ extern int current_umask(void);
  extern void ihold(struct inode * inode);
  extern void iput(struct inode *);
  extern int generic_update_time(struct inode *, struct timespec *, int);
@@ -253,7 +253,7 @@ index 339e737..b024533 100644
  
  /* /sys/fs */
  extern struct kobject *fs_kobj;
-@@ -2462,6 +2471,7 @@ static inline bool sb_is_blkdev_sb(struct super_block *sb)
+@@ -2463,6 +2472,7 @@ static inline bool sb_is_blkdev_sb(struct super_block *sb)
  	return false;
  }
  #endif
@@ -261,11 +261,32 @@ index 339e737..b024533 100644
  extern int sync_filesystem(struct super_block *);
  extern const struct file_operations def_blk_fops;
  extern const struct file_operations def_chr_fops;
+diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
+index f301d31..c26f5b4 100644
+--- a/include/linux/lockdep.h
++++ b/include/linux/lockdep.h
+@@ -406,6 +406,8 @@ static inline int lockdep_match_key(struct lockdep_map *lock,
+ 	return lock->key == key;
+ }
+ 
++struct lock_class *lockdep_hlock_class(struct held_lock *hlock);
++
+ /*
+  * Acquire a lock.
+  *
+@@ -530,6 +532,7 @@ struct lock_class_key { };
+ 
+ #define lockdep_depth(tsk)	(0)
+ 
++#define lockdep_is_held(lock)			(1)
+ #define lockdep_is_held_type(l, r)		(1)
+ 
+ #define lockdep_assert_held(l)			do { (void)(l); } while (0)
 diff --git a/include/linux/mnt_namespace.h b/include/linux/mnt_namespace.h
-index 12b2ab5..8b810d1 100644
+index 3594208..24f5fd1 100644
 --- a/include/linux/mnt_namespace.h
 +++ b/include/linux/mnt_namespace.h
-@@ -5,11 +5,14 @@
+@@ -6,11 +6,14 @@
  struct mnt_namespace;
  struct fs_struct;
  struct user_namespace;
@@ -281,10 +302,10 @@ index 12b2ab5..8b810d1 100644
  extern const struct file_operations proc_mountinfo_operations;
  extern const struct file_operations proc_mountstats_operations;
 diff --git a/include/linux/splice.h b/include/linux/splice.h
-index db42746..12f3a5a 100644
+index 74b4911..19789fb 100644
 --- a/include/linux/splice.h
 +++ b/include/linux/splice.h
-@@ -86,4 +86,10 @@ extern void splice_shrink_spd(struct splice_pipe_desc *);
+@@ -87,4 +87,10 @@ extern void splice_shrink_spd(struct splice_pipe_desc *);
  
  extern const struct pipe_buf_operations page_cache_pipe_buf_ops;
  extern const struct pipe_buf_operations default_pipe_buf_ops;
@@ -295,3 +316,24 @@ index db42746..12f3a5a 100644
 +			 struct pipe_inode_info *pipe, size_t len,
 +			 unsigned int flags);
  #endif
+diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
+index e36e652..bc97a97 100644
+--- a/kernel/locking/lockdep.c
++++ b/kernel/locking/lockdep.c
+@@ -144,7 +144,7 @@ static struct lock_list list_entries[MAX_LOCKDEP_ENTRIES];
+ unsigned long nr_lock_classes;
+ static struct lock_class lock_classes[MAX_LOCKDEP_KEYS];
+ 
+-static inline struct lock_class *hlock_class(struct held_lock *hlock)
++inline struct lock_class *lockdep_hlock_class(struct held_lock *hlock)
+ {
+ 	if (!hlock->class_idx) {
+ 		/*
+@@ -155,6 +155,7 @@ static inline struct lock_class *hlock_class(struct held_lock *hlock)
+ 	}
+ 	return lock_classes + hlock->class_idx - 1;
+ }
++#define hlock_class(hlock) lockdep_hlock_class(hlock)
+ 
+ #ifdef CONFIG_LOCK_STAT
+ static DEFINE_PER_CPU(struct lock_class_stats[MAX_LOCKDEP_KEYS], cpu_lock_stats);
diff --git a/debian/patches/features/all/aufs4/aufs4-mmap.patch b/debian/patches/features/all/aufs4/aufs4-mmap.patch
index 177ca74e5..613cdbbcf 100644
--- a/debian/patches/features/all/aufs4/aufs4-mmap.patch
+++ b/debian/patches/features/all/aufs4/aufs4-mmap.patch
@@ -1,18 +1,18 @@
 From: J. R. Okajima <hooanon05@yahoo.co.jp>
-Date: Fri Sep 22 11:57:33 2017 +0900
-Subject: aufs4.x-rcN mmap patch
-Origin: https://github.com/sfjro/aufs4-standalone/tree/2fd397407f9d85de19dd837bc1a48b3872582366
+Date: Thu Nov 16 10:20:27 2017 +0900
+Subject: aufs4.14 mmap patch
+Origin: https://github.com/sfjro/aufs4-standalone/tree/bf518fb574cee10c6112f0e9ca5c67b277426630
 Bug-Debian: https://bugs.debian.org/541828
 
 Patch headers added by debian/patches/features/all/aufs4/gen-patch
 
-aufs4.x-rcN mmap patch
+aufs4.14 mmap patch
 
 diff --git a/fs/proc/base.c b/fs/proc/base.c
-index ad3b076..ad4a50d 100644
+index 9d357b2..11f4f23 100644
 --- a/fs/proc/base.c
 +++ b/fs/proc/base.c
-@@ -1987,7 +1987,7 @@ static int map_files_get_link(struct dentry *dentry, struct path *path)
+@@ -1988,7 +1988,7 @@ 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) {
@@ -38,10 +38,10 @@ index 7563437..7c0dc0f 100644
  		ino = inode->i_ino;
  	}
 diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
-index 5589b4b..f60aea2 100644
+index 6744bd7..6d4dea3 100644
 --- a/fs/proc/task_mmu.c
 +++ b/fs/proc/task_mmu.c
-@@ -309,7 +309,10 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
+@@ -310,7 +310,10 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
  	const char *name = NULL;
  
  	if (file) {
@@ -53,7 +53,7 @@ index 5589b4b..f60aea2 100644
  		dev = inode->i_sb->s_dev;
  		ino = inode->i_ino;
  		pgoff = ((loff_t)vma->vm_pgoff) << PAGE_SHIFT;
-@@ -1734,7 +1737,7 @@ static int show_numa_map(struct seq_file *m, void *v, int is_pid)
+@@ -1739,7 +1742,7 @@ 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;
@@ -63,10 +63,10 @@ index 5589b4b..f60aea2 100644
  	struct mm_walk walk = {
  		.hugetlb_entry = gather_hugetlb_stats,
 diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c
-index b00b7660..93e8a86 100644
+index 5b62f57..dfb4a3b 100644
 --- a/fs/proc/task_nommu.c
 +++ b/fs/proc/task_nommu.c
-@@ -155,7 +155,10 @@ static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma,
+@@ -156,7 +156,10 @@ static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma,
  	file = vma->vm_file;
  
  	if (file) {
@@ -79,10 +79,10 @@ index b00b7660..93e8a86 100644
  		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 f8c10d3..7241686 100644
+index 43edf65..3f9acd9 100644
 --- a/include/linux/mm.h
 +++ b/include/linux/mm.h
-@@ -1348,6 +1348,28 @@ static inline int fixup_user_fault(struct task_struct *tsk,
+@@ -1349,6 +1349,28 @@ static inline int fixup_user_fault(struct task_struct *tsk,
  }
  #endif
  
@@ -112,10 +112,10 @@ index f8c10d3..7241686 100644
  		unsigned int gup_flags);
  extern int access_remote_vm(struct mm_struct *mm, unsigned long addr,
 diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
-index 46f4ecf5..1340df3 100644
+index c85f11d..a63875a 100644
 --- a/include/linux/mm_types.h
 +++ b/include/linux/mm_types.h
-@@ -260,6 +260,7 @@ struct vm_region {
+@@ -261,6 +261,7 @@ struct vm_region {
  	unsigned long	vm_top;		/* region allocated to here */
  	unsigned long	vm_pgoff;	/* the offset in vm_file corresponding to vm_start */
  	struct file	*vm_file;	/* the backing file or NULL */
@@ -123,7 +123,7 @@ index 46f4ecf5..1340df3 100644
  
  	int		vm_usage;	/* region usage count (access under nommu_region_sem) */
  	bool		vm_icache_flushed : 1; /* true if the icache has been flushed for
-@@ -334,6 +335,7 @@ struct vm_area_struct {
+@@ -335,6 +336,7 @@ struct vm_area_struct {
  	unsigned long vm_pgoff;		/* Offset (within vm_file) in PAGE_SIZE
  					   units */
  	struct file * vm_file;		/* File we map to (can be NULL). */
@@ -132,10 +132,10 @@ index 46f4ecf5..1340df3 100644
  
  	atomic_long_t swap_readahead_info;
 diff --git a/kernel/fork.c b/kernel/fork.c
-index 1064618..8937405 100644
+index 07cc743..b1d2b43 100644
 --- a/kernel/fork.c
 +++ b/kernel/fork.c
-@@ -672,7 +672,7 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm,
+@@ -676,7 +676,7 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm,
  			struct inode *inode = file_inode(file);
  			struct address_space *mapping = file->f_mapping;
  
@@ -145,10 +145,10 @@ index 1064618..8937405 100644
  				atomic_dec(&inode->i_writecount);
  			i_mmap_lock_write(mapping);
 diff --git a/mm/Makefile b/mm/Makefile
-index e3ac3ae..745b26c 100644
+index 4659b93..84488841 100644
 --- a/mm/Makefile
 +++ b/mm/Makefile
-@@ -39,7 +39,7 @@ obj-y			:= filemap.o mempool.o oom_kill.o \
+@@ -40,7 +40,7 @@ obj-y			:= filemap.o mempool.o oom_kill.o \
  			   mm_init.o mmu_context.o percpu.o slab_common.o \
  			   compaction.o vmacache.o swap_slots.o \
  			   interval_tree.o list_lru.o workingset.o \
@@ -158,10 +158,10 @@ index e3ac3ae..745b26c 100644
  obj-y += init-mm.o
  
 diff --git a/mm/filemap.c b/mm/filemap.c
-index 870971e..045dd0e 100644
+index 594d73f..7183aef 100644
 --- a/mm/filemap.c
 +++ b/mm/filemap.c
-@@ -2582,7 +2582,7 @@ int filemap_page_mkwrite(struct vm_fault *vmf)
+@@ -2590,7 +2590,7 @@ int filemap_page_mkwrite(struct vm_fault *vmf)
  	int ret = VM_FAULT_LOCKED;
  
  	sb_start_pagefault(inode->i_sb);
diff --git a/debian/patches/features/all/aufs4/aufs4-standalone.patch b/debian/patches/features/all/aufs4/aufs4-standalone.patch
index 09a6100b6..78efd82c1 100644
--- a/debian/patches/features/all/aufs4/aufs4-standalone.patch
+++ b/debian/patches/features/all/aufs4/aufs4-standalone.patch
@@ -1,12 +1,12 @@
 From: J. R. Okajima <hooanon05@yahoo.co.jp>
-Date: Thu Sep 28 22:42:44 2017 +0900
-Subject: aufs4.x-rcN standalone patch
-Origin: https://github.com/sfjro/aufs4-standalone/tree/2fd397407f9d85de19dd837bc1a48b3872582366
+Date: Thu Nov 16 10:20:27 2017 +0900
+Subject: aufs4.14 standalone patch
+Origin: https://github.com/sfjro/aufs4-standalone/tree/bf518fb574cee10c6112f0e9ca5c67b277426630
 Bug-Debian: https://bugs.debian.org/541828
 
 Patch headers added by debian/patches/features/all/aufs4/gen-patch
 
-aufs4.x-rcN standalone patch
+aufs4.14 standalone patch
 
 diff --git a/fs/dcache.c b/fs/dcache.c
 index e3719a5..3203470 100644
@@ -29,7 +29,7 @@ index e3719a5..3203470 100644
  /**
   * d_ancestor - search for an ancestor
 diff --git a/fs/exec.c b/fs/exec.c
-index ac34d97..f42757e 100644
+index 3e14ba2..6818b01 100644
 --- a/fs/exec.c
 +++ b/fs/exec.c
 @@ -109,6 +109,7 @@ bool path_noexec(const struct path *path)
@@ -41,10 +41,10 @@ index ac34d97..f42757e 100644
  #ifdef CONFIG_USELIB
  /*
 diff --git a/fs/fcntl.c b/fs/fcntl.c
-index f51c2cf..58bf222 100644
+index cffefab..725d190 100644
 --- a/fs/fcntl.c
 +++ b/fs/fcntl.c
-@@ -84,6 +84,7 @@ int setfl(int fd, struct file * filp, unsigned long arg)
+@@ -85,6 +85,7 @@ int setfl(int fd, struct file * filp, unsigned long arg)
   out:
  	return error;
  }
@@ -101,10 +101,10 @@ index f7800d6..f31a6c7 100644
  /**
   *	touch_atime	-	update the access time
 diff --git a/fs/namespace.c b/fs/namespace.c
-index 4f508a1..c872ba2 100644
+index e5a4a7f..6d0c376 100644
 --- a/fs/namespace.c
 +++ b/fs/namespace.c
-@@ -515,6 +515,7 @@ void __mnt_drop_write(struct vfsmount *mnt)
+@@ -517,6 +517,7 @@ void __mnt_drop_write(struct vfsmount *mnt)
  	mnt_dec_writers(real_mount(mnt));
  	preempt_enable();
  }
@@ -112,7 +112,7 @@ index 4f508a1..c872ba2 100644
  
  /**
   * mnt_drop_write - give up write access to a mount
-@@ -849,6 +850,7 @@ int is_current_mnt_ns(struct vfsmount *mnt)
+@@ -851,6 +852,7 @@ int is_current_mnt_ns(struct vfsmount *mnt)
  {
  	return check_mnt(real_mount(mnt));
  }
@@ -120,7 +120,7 @@ index 4f508a1..c872ba2 100644
  
  /*
   * vfsmount lock must be held for write
-@@ -1885,6 +1887,7 @@ int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
+@@ -1887,6 +1889,7 @@ int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
  	}
  	return 0;
  }
@@ -221,10 +221,10 @@ index 7ea1184..6e2e241 100644
  static int do_dentry_open(struct file *f,
  			  struct inode *inode,
 diff --git a/fs/read_write.c b/fs/read_write.c
-index cfd7de4..8623bd3 100644
+index 2388284..b2a68e5 100644
 --- a/fs/read_write.c
 +++ b/fs/read_write.c
-@@ -453,6 +453,7 @@ ssize_t vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos)
+@@ -454,6 +454,7 @@ ssize_t vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos)
  
  	return ret;
  }
@@ -232,7 +232,7 @@ index cfd7de4..8623bd3 100644
  
  static ssize_t new_sync_write(struct file *filp, const char __user *buf, size_t len, loff_t *ppos)
  {
-@@ -493,6 +494,7 @@ vfs_readf_t vfs_readf(struct file *file)
+@@ -494,6 +495,7 @@ vfs_readf_t vfs_readf(struct file *file)
  		return new_sync_read;
  	return ERR_PTR(-ENOSYS);
  }
@@ -240,7 +240,7 @@ index cfd7de4..8623bd3 100644
  
  vfs_writef_t vfs_writef(struct file *file)
  {
-@@ -504,6 +506,7 @@ vfs_writef_t vfs_writef(struct file *file)
+@@ -505,6 +507,7 @@ vfs_writef_t vfs_writef(struct file *file)
  		return new_sync_write;
  	return ERR_PTR(-ENOSYS);
  }
@@ -248,7 +248,7 @@ index cfd7de4..8623bd3 100644
  
  ssize_t __kernel_write(struct file *file, const void *buf, size_t count, loff_t *pos)
  {
-@@ -573,6 +576,7 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_
+@@ -574,6 +577,7 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_
  
  	return ret;
  }
@@ -277,10 +277,10 @@ index eb888c6..7ab89d2 100644
  /**
   * splice_direct_to_actor - splices data directly between two non-pipes
 diff --git a/fs/sync.c b/fs/sync.c
-index eb61780..32c5a05 100644
+index fe15900..e3386ea 100644
 --- a/fs/sync.c
 +++ b/fs/sync.c
-@@ -38,6 +38,7 @@ int __sync_filesystem(struct super_block *sb, int wait)
+@@ -39,6 +39,7 @@ int __sync_filesystem(struct super_block *sb, int wait)
  		sb->s_op->sync_fs(sb, wait);
  	return __sync_blockdev(sb->s_bdev, wait);
  }
@@ -289,7 +289,7 @@ index eb61780..32c5a05 100644
  /*
   * Write out and wait upon all dirty data associated with this
 diff --git a/fs/xattr.c b/fs/xattr.c
-index 4424f7f..15431ff 100644
+index 61cd28b..35570cd 100644
 --- a/fs/xattr.c
 +++ b/fs/xattr.c
 @@ -297,6 +297,7 @@ vfs_getxattr_alloc(struct dentry *dentry, const char *name, char **xattr_value,
@@ -300,20 +300,32 @@ index 4424f7f..15431ff 100644
  
  ssize_t
  __vfs_getxattr(struct dentry *dentry, struct inode *inode, const char *name,
+diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
+index bc97a97..895a1ba 100644
+--- a/kernel/locking/lockdep.c
++++ b/kernel/locking/lockdep.c
+@@ -155,6 +155,7 @@ inline struct lock_class *lockdep_hlock_class(struct held_lock *hlock)
+ 	}
+ 	return lock_classes + hlock->class_idx - 1;
+ }
++EXPORT_SYMBOL_GPL(lockdep_hlock_class);
+ #define hlock_class(hlock) lockdep_hlock_class(hlock)
+ 
+ #ifdef CONFIG_LOCK_STAT
 diff --git a/kernel/task_work.c b/kernel/task_work.c
-index 836a72a..aa00d49 100644
+index 5718b3e..e6c64d9 100644
 --- a/kernel/task_work.c
 +++ b/kernel/task_work.c
-@@ -115,3 +115,4 @@ void task_work_run(void)
+@@ -116,3 +116,4 @@ void task_work_run(void)
  		} while (work);
  	}
  }
 +EXPORT_SYMBOL_GPL(task_work_run);
 diff --git a/security/commoncap.c b/security/commoncap.c
-index c25e0d2..9551659 100644
+index fc46f5b..90543ef 100644
 --- a/security/commoncap.c
 +++ b/security/commoncap.c
-@@ -1269,12 +1269,14 @@ int cap_mmap_addr(unsigned long addr)
+@@ -1270,12 +1270,14 @@ int cap_mmap_addr(unsigned long addr)
  	}
  	return ret;
  }
@@ -329,10 +341,10 @@ index c25e0d2..9551659 100644
  #ifdef CONFIG_SECURITY
  
 diff --git a/security/device_cgroup.c b/security/device_cgroup.c
-index 03c1652..f88c84b 100644
+index 5ef7e52..e2e959d 100644
 --- a/security/device_cgroup.c
 +++ b/security/device_cgroup.c
-@@ -7,6 +7,7 @@
+@@ -8,6 +8,7 @@
  #include <linux/device_cgroup.h>
  #include <linux/cgroup.h>
  #include <linux/ctype.h>
@@ -340,7 +352,7 @@ index 03c1652..f88c84b 100644
  #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)
+@@ -850,6 +851,7 @@ int __devcgroup_inode_permission(struct inode *inode, int mask)
  	return __devcgroup_check_permission(type, imajor(inode), iminor(inode),
  			access);
  }