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-rw-r--r--sys-fs/aufs3/files/aufs3-base-4.patch70
-rw-r--r--sys-fs/aufs3/files/aufs3-standalone-4.patch257
2 files changed, 327 insertions, 0 deletions
diff --git a/sys-fs/aufs3/files/aufs3-base-4.patch b/sys-fs/aufs3/files/aufs3-base-4.patch
new file mode 100644
index 000000000000..d639d79bd228
--- /dev/null
+++ b/sys-fs/aufs3/files/aufs3-base-4.patch
@@ -0,0 +1,70 @@
+aufs3.4 base patch
+
+diff --git a/fs/namei.c b/fs/namei.c
+index c427919..7ff959b 100644
+--- a/fs/namei.c
++++ b/fs/namei.c
+@@ -1831,7 +1831,7 @@ int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt,
+ * needs parent already locked. Doesn't follow mounts.
+ * SMP-safe.
+ */
+-static struct dentry *lookup_hash(struct nameidata *nd)
++struct dentry *lookup_hash(struct nameidata *nd)
+ {
+ return __lookup_hash(&nd->last, nd->path.dentry, nd);
+ }
+diff --git a/fs/splice.c b/fs/splice.c
+index f847684..f871233 100644
+--- a/fs/splice.c
++++ b/fs/splice.c
+@@ -1084,8 +1084,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
+ /*
+ * Attempt to initiate a splice from pipe to file.
+ */
+-static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+- loff_t *ppos, size_t len, unsigned int flags)
++long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++ loff_t *ppos, size_t len, unsigned int flags)
+ {
+ ssize_t (*splice_write)(struct pipe_inode_info *, struct file *,
+ loff_t *, size_t, unsigned int);
+@@ -1112,9 +1112,9 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+ /*
+ * Attempt to initiate a splice from a file to a pipe.
+ */
+-static long do_splice_to(struct file *in, loff_t *ppos,
+- struct pipe_inode_info *pipe, size_t len,
+- unsigned int flags)
++long do_splice_to(struct file *in, loff_t *ppos,
++ struct pipe_inode_info *pipe, size_t len,
++ unsigned int flags)
+ {
+ ssize_t (*splice_read)(struct file *, loff_t *,
+ struct pipe_inode_info *, size_t, unsigned int);
+diff --git a/include/linux/namei.h b/include/linux/namei.h
+index ffc0213..ef35a31 100644
+--- a/include/linux/namei.h
++++ b/include/linux/namei.h
+@@ -85,6 +85,7 @@ extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
+ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry,
+ int (*open)(struct inode *, struct file *));
+
++extern struct dentry *lookup_hash(struct nameidata *nd);
+ extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
+
+ extern int follow_down_one(struct path *);
+diff --git a/include/linux/splice.h b/include/linux/splice.h
+index 26e5b61..3ffef2f 100644
+--- a/include/linux/splice.h
++++ b/include/linux/splice.h
+@@ -91,4 +91,10 @@ extern void splice_shrink_spd(struct pipe_inode_info *,
+ extern void spd_release_page(struct splice_pipe_desc *, unsigned int);
+
+ extern const struct pipe_buf_operations page_cache_pipe_buf_ops;
++
++extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++ loff_t *ppos, size_t len, unsigned int flags);
++extern long do_splice_to(struct file *in, loff_t *ppos,
++ struct pipe_inode_info *pipe, size_t len,
++ unsigned int flags);
+ #endif
diff --git a/sys-fs/aufs3/files/aufs3-standalone-4.patch b/sys-fs/aufs3/files/aufs3-standalone-4.patch
new file mode 100644
index 000000000000..67cd853bd87b
--- /dev/null
+++ b/sys-fs/aufs3/files/aufs3-standalone-4.patch
@@ -0,0 +1,257 @@
+aufs3.4 standalone patch
+
+diff --git a/fs/file_table.c b/fs/file_table.c
+index 70f2a0f..146a3d7 100644
+--- a/fs/file_table.c
++++ b/fs/file_table.c
+@@ -442,6 +442,8 @@ void file_sb_list_del(struct file *file)
+ }
+ }
+
++EXPORT_SYMBOL(file_sb_list_del);
++
+ #ifdef CONFIG_SMP
+
+ /*
+diff --git a/fs/inode.c b/fs/inode.c
+index 9f4f5fe..bb0f3ba 100644
+--- a/fs/inode.c
++++ b/fs/inode.c
+@@ -56,6 +56,7 @@ static struct hlist_head *inode_hashtable __read_mostly;
+ static __cacheline_aligned_in_smp DEFINE_SPINLOCK(inode_hash_lock);
+
+ __cacheline_aligned_in_smp DEFINE_SPINLOCK(inode_sb_list_lock);
++EXPORT_SYMBOL(inode_sb_list_lock);
+
+ /*
+ * Empty aops. Can be used for the cases where the user does not
+diff --git a/fs/namei.c b/fs/namei.c
+index 7ff959b..b170167 100644
+--- a/fs/namei.c
++++ b/fs/namei.c
+@@ -1835,6 +1835,7 @@ struct dentry *lookup_hash(struct nameidata *nd)
+ {
+ return __lookup_hash(&nd->last, nd->path.dentry, nd);
+ }
++EXPORT_SYMBOL(lookup_hash);
+
+ /**
+ * lookup_one_len - filesystem helper to lookup single pathname component
+diff --git a/fs/namespace.c b/fs/namespace.c
+index e608199..38fcc2e 100644
+--- a/fs/namespace.c
++++ b/fs/namespace.c
+@@ -1339,6 +1339,7 @@ int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
+ }
+ return 0;
+ }
++EXPORT_SYMBOL(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 63fc294..6f4adca 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"
+@@ -70,6 +71,7 @@ void fsnotify_put_group(struct fsnotify_group *group)
+ if (atomic_dec_and_test(&group->refcnt))
+ fsnotify_destroy_group(group);
+ }
++EXPORT_SYMBOL(fsnotify_put_group);
+
+ /*
+ * Create a new fsnotify_group and hold a reference for the group returned.
+@@ -102,3 +104,4 @@ struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *ops)
+
+ return group;
+ }
++EXPORT_SYMBOL(fsnotify_alloc_group);
+diff --git a/fs/notify/mark.c b/fs/notify/mark.c
+index f104d56..54f36db 100644
+--- a/fs/notify/mark.c
++++ b/fs/notify/mark.c
+@@ -112,6 +112,7 @@ void fsnotify_put_mark(struct fsnotify_mark *mark)
+ if (atomic_dec_and_test(&mark->refcnt))
+ mark->free_mark(mark);
+ }
++EXPORT_SYMBOL(fsnotify_put_mark);
+
+ /*
+ * Any time a mark is getting freed we end up here.
+@@ -191,6 +192,7 @@ void fsnotify_destroy_mark(struct fsnotify_mark *mark)
+ if (unlikely(atomic_dec_and_test(&group->num_marks)))
+ fsnotify_final_destroy_group(group);
+ }
++EXPORT_SYMBOL(fsnotify_destroy_mark);
+
+ void fsnotify_set_mark_mask_locked(struct fsnotify_mark *mark, __u32 mask)
+ {
+@@ -278,6 +280,7 @@ err:
+
+ return ret;
+ }
++EXPORT_SYMBOL(fsnotify_add_mark);
+
+ /*
+ * clear any marks in a group in which mark->flags & flags is true
+@@ -333,6 +336,7 @@ void fsnotify_init_mark(struct fsnotify_mark *mark,
+ atomic_set(&mark->refcnt, 1);
+ mark->free_mark = free_mark;
+ }
++EXPORT_SYMBOL(fsnotify_init_mark);
+
+ static int fsnotify_mark_destroy(void *ignored)
+ {
+diff --git a/fs/open.c b/fs/open.c
+index 5720854..ec59242 100644
+--- a/fs/open.c
++++ b/fs/open.c
+@@ -60,6 +60,7 @@ int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs,
+ mutex_unlock(&dentry->d_inode->i_mutex);
+ return ret;
+ }
++EXPORT_SYMBOL(do_truncate);
+
+ static long do_sys_truncate(const char __user *pathname, loff_t length)
+ {
+diff --git a/fs/splice.c b/fs/splice.c
+index f871233..70f5481 100644
+--- a/fs/splice.c
++++ b/fs/splice.c
+@@ -1108,6 +1108,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+
+ return splice_write(pipe, out, ppos, len, flags);
+ }
++EXPORT_SYMBOL(do_splice_from);
+
+ /*
+ * Attempt to initiate a splice from a file to a pipe.
+@@ -1134,6 +1135,7 @@ long do_splice_to(struct file *in, loff_t *ppos,
+
+ return splice_read(in, ppos, pipe, len, flags);
+ }
++EXPORT_SYMBOL(do_splice_to);
+
+ /**
+ * splice_direct_to_actor - splices data directly between two non-pipes
+diff --git a/security/commoncap.c b/security/commoncap.c
+index 71a166a..5d63aac 100644
+--- a/security/commoncap.c
++++ b/security/commoncap.c
+@@ -972,3 +972,4 @@ int cap_file_mmap(struct file *file, unsigned long reqprot,
+ }
+ return ret;
+ }
++EXPORT_SYMBOL(cap_file_mmap);
+diff --git a/security/device_cgroup.c b/security/device_cgroup.c
+index c43a332..0c37289 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>
+@@ -499,6 +500,7 @@ found:
+
+ return -EPERM;
+ }
++EXPORT_SYMBOL(__devcgroup_inode_permission);
+
+ int devcgroup_inode_mknod(int mode, dev_t dev)
+ {
+diff --git a/security/security.c b/security/security.c
+index bf619ff..60b996a 100644
+--- a/security/security.c
++++ b/security/security.c
+@@ -380,6 +380,7 @@ int security_path_rmdir(struct path *dir, struct dentry *dentry)
+ return 0;
+ return security_ops->path_rmdir(dir, dentry);
+ }
++EXPORT_SYMBOL(security_path_rmdir);
+
+ int security_path_unlink(struct path *dir, struct dentry *dentry)
+ {
+@@ -396,6 +397,7 @@ int security_path_symlink(struct path *dir, struct dentry *dentry,
+ return 0;
+ return security_ops->path_symlink(dir, dentry, old_name);
+ }
++EXPORT_SYMBOL(security_path_symlink);
+
+ int security_path_link(struct dentry *old_dentry, struct path *new_dir,
+ struct dentry *new_dentry)
+@@ -404,6 +406,7 @@ int security_path_link(struct dentry *old_dentry, struct path *new_dir,
+ return 0;
+ return security_ops->path_link(old_dentry, new_dir, new_dentry);
+ }
++EXPORT_SYMBOL(security_path_link);
+
+ int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
+ struct path *new_dir, struct dentry *new_dentry)
+@@ -422,6 +425,7 @@ int security_path_truncate(struct path *path)
+ return 0;
+ return security_ops->path_truncate(path);
+ }
++EXPORT_SYMBOL(security_path_truncate);
+
+ int security_path_chmod(struct path *path, umode_t mode)
+ {
+@@ -429,6 +433,7 @@ int security_path_chmod(struct path *path, umode_t mode)
+ return 0;
+ return security_ops->path_chmod(path, mode);
+ }
++EXPORT_SYMBOL(security_path_chmod);
+
+ int security_path_chown(struct path *path, uid_t uid, gid_t gid)
+ {
+@@ -436,6 +441,7 @@ int security_path_chown(struct path *path, uid_t uid, gid_t gid)
+ return 0;
+ return security_ops->path_chown(path, uid, gid);
+ }
++EXPORT_SYMBOL(security_path_chown);
+
+ int security_path_chroot(struct path *path)
+ {
+@@ -512,6 +518,7 @@ int security_inode_readlink(struct dentry *dentry)
+ return 0;
+ return security_ops->inode_readlink(dentry);
+ }
++EXPORT_SYMBOL(security_inode_readlink);
+
+ int security_inode_follow_link(struct dentry *dentry, struct nameidata *nd)
+ {
+@@ -526,6 +533,7 @@ int security_inode_permission(struct inode *inode, int mask)
+ return 0;
+ return security_ops->inode_permission(inode, mask);
+ }
++EXPORT_SYMBOL(security_inode_permission);
+
+ int security_inode_setattr(struct dentry *dentry, struct iattr *attr)
+ {
+@@ -641,6 +649,7 @@ int security_file_permission(struct file *file, int mask)
+
+ return fsnotify_perm(file, mask);
+ }
++EXPORT_SYMBOL(security_file_permission);
+
+ int security_file_alloc(struct file *file)
+ {
+@@ -668,6 +677,7 @@ int security_file_mmap(struct file *file, unsigned long reqprot,
+ return ret;
+ return ima_file_mmap(file, prot);
+ }
++EXPORT_SYMBOL(security_file_mmap);
+
+ int security_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
+ unsigned long prot)