aufs: aufs2.1 base patch for linux-2.6.37

diff --git a/fs/namei.c b/fs/namei.c
index 4ff7ca5..a8c583f 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1161,12 +1161,12 @@ out:
  * 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);
 }
 
-static int __lookup_one_len(const char *name, struct qstr *this,
+int __lookup_one_len(const char *name, struct qstr *this,
                struct dentry *base, int len)
 {
        unsigned long hash;

diff --git a/fs/splice.c b/fs/splice.c
index ce2f025..ff0ae69 100644 (file)
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1092,8 +1092,8 @@ 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);
@@ -1120,9 +1120,9 @@ 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 05b441d..91bc74e 100644 (file)
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -73,6 +73,9 @@ 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 int __lookup_one_len(const char *name, struct qstr *this,
+                           struct dentry *base, int len);
 extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
 
 extern int follow_down(struct path *);

diff --git a/include/linux/splice.h b/include/linux/splice.h
index 997c3b4..be9a153 100644 (file)
--- a/include/linux/splice.h
+++ b/include/linux/splice.h
@@ -89,4 +89,10 @@ extern int splice_grow_spd(struct pipe_inode_info *, struct splice_pipe_desc *);
 extern void splice_shrink_spd(struct pipe_inode_info *,
                                struct splice_pipe_desc *);
 
+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