autofs4: use autofs instead of autofs4 everywhere

Update naming within autofs source to be consistent by changing
occurrences of autofs4 to autofs.

Link: http://lkml.kernel.org/r/152626703688.28589.8315406711135226803.stgit@pluto.themaw.netSigned-off-by: Ian Kent <raven@themaw.net>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/autofs4/autofs_i.h

@@ -122,44 +122,44 @@ struct autofs_sb_info {
 	struct rcu_head rcu;
 };
 
-static inline struct autofs_sb_info *autofs4_sbi(struct super_block *sb)
+static inline struct autofs_sb_info *autofs_sbi(struct super_block *sb)
 {
 	return (struct autofs_sb_info *)(sb->s_fs_info);
 }
 
-static inline struct autofs_info *autofs4_dentry_ino(struct dentry *dentry)
+static inline struct autofs_info *autofs_dentry_ino(struct dentry *dentry)
 {
 	return (struct autofs_info *)(dentry->d_fsdata);
 }
 
-/* autofs4_oz_mode(): do we see the man behind the curtain?  (The
+/* autofs_oz_mode(): do we see the man behind the curtain?  (The
  * processes which do manipulations for us in user space sees the raw
  * filesystem without "magic".)
  */
-static inline int autofs4_oz_mode(struct autofs_sb_info *sbi)
+static inline int autofs_oz_mode(struct autofs_sb_info *sbi)
 {
 	return sbi->catatonic || task_pgrp(current) == sbi->oz_pgrp;
 }
 
-struct inode *autofs4_get_inode(struct super_block *, umode_t);
-void autofs4_free_ino(struct autofs_info *);
+struct inode *autofs_get_inode(struct super_block *, umode_t);
+void autofs_free_ino(struct autofs_info *);
 
 /* Expiration */
-int is_autofs4_dentry(struct dentry *);
-int autofs4_expire_wait(const struct path *path, int rcu_walk);
-int autofs4_expire_run(struct super_block *, struct vfsmount *,
-		       struct autofs_sb_info *,
-		       struct autofs_packet_expire __user *);
-int autofs4_do_expire_multi(struct super_block *sb, struct vfsmount *mnt,
-			    struct autofs_sb_info *sbi, int when);
-int autofs4_expire_multi(struct super_block *, struct vfsmount *,
-			 struct autofs_sb_info *, int __user *);
-struct dentry *autofs4_expire_direct(struct super_block *sb,
-				     struct vfsmount *mnt,
-				     struct autofs_sb_info *sbi, int how);
-struct dentry *autofs4_expire_indirect(struct super_block *sb,
-				       struct vfsmount *mnt,
-				       struct autofs_sb_info *sbi, int how);
+int is_autofs_dentry(struct dentry *);
+int autofs_expire_wait(const struct path *path, int rcu_walk);
+int autofs_expire_run(struct super_block *, struct vfsmount *,
+		      struct autofs_sb_info *,
+		      struct autofs_packet_expire __user *);
+int autofs_do_expire_multi(struct super_block *sb, struct vfsmount *mnt,
+			   struct autofs_sb_info *sbi, int when);
+int autofs_expire_multi(struct super_block *, struct vfsmount *,
+			struct autofs_sb_info *, int __user *);
+struct dentry *autofs_expire_direct(struct super_block *sb,
+				    struct vfsmount *mnt,
+				    struct autofs_sb_info *sbi, int how);
+struct dentry *autofs_expire_indirect(struct super_block *sb,
+				      struct vfsmount *mnt,
+				      struct autofs_sb_info *sbi, int how);
 
 /* Device node initialization */
 
@@ -168,11 +168,11 @@ void autofs_dev_ioctl_exit(void);
 
 /* Operations structures */
 
-extern const struct inode_operations autofs4_symlink_inode_operations;
-extern const struct inode_operations autofs4_dir_inode_operations;
-extern const struct file_operations autofs4_dir_operations;
-extern const struct file_operations autofs4_root_operations;
-extern const struct dentry_operations autofs4_dentry_operations;
+extern const struct inode_operations autofs_symlink_inode_operations;
+extern const struct inode_operations autofs_dir_inode_operations;
+extern const struct file_operations autofs_dir_operations;
+extern const struct file_operations autofs_root_operations;
+extern const struct dentry_operations autofs_dentry_operations;
 
 /* VFS automount flags management functions */
 static inline void __managed_dentry_set_managed(struct dentry *dentry)
@@ -201,9 +201,9 @@ static inline void managed_dentry_clear_managed(struct dentry *dentry)
 
 /* Initializing function */
 
-int autofs4_fill_super(struct super_block *, void *, int);
-struct autofs_info *autofs4_new_ino(struct autofs_sb_info *);
-void autofs4_clean_ino(struct autofs_info *);
+int autofs_fill_super(struct super_block *, void *, int);
+struct autofs_info *autofs_new_ino(struct autofs_sb_info *);
+void autofs_clean_ino(struct autofs_info *);
 
 static inline int autofs_prepare_pipe(struct file *pipe)
 {
@@ -218,25 +218,25 @@ static inline int autofs_prepare_pipe(struct file *pipe)
 
 /* Queue management functions */
 
-int autofs4_wait(struct autofs_sb_info *,
+int autofs_wait(struct autofs_sb_info *,
 		 const struct path *, enum autofs_notify);
-int autofs4_wait_release(struct autofs_sb_info *, autofs_wqt_t, int);
-void autofs4_catatonic_mode(struct autofs_sb_info *);
+int autofs_wait_release(struct autofs_sb_info *, autofs_wqt_t, int);
+void autofs_catatonic_mode(struct autofs_sb_info *);
 
-static inline u32 autofs4_get_dev(struct autofs_sb_info *sbi)
+static inline u32 autofs_get_dev(struct autofs_sb_info *sbi)
 {
 	return new_encode_dev(sbi->sb->s_dev);
 }
 
-static inline u64 autofs4_get_ino(struct autofs_sb_info *sbi)
+static inline u64 autofs_get_ino(struct autofs_sb_info *sbi)
 {
 	return d_inode(sbi->sb->s_root)->i_ino;
 }
 
-static inline void __autofs4_add_expiring(struct dentry *dentry)
+static inline void __autofs_add_expiring(struct dentry *dentry)
 {
-	struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
-	struct autofs_info *ino = autofs4_dentry_ino(dentry);
+	struct autofs_sb_info *sbi = autofs_sbi(dentry->d_sb);
+	struct autofs_info *ino = autofs_dentry_ino(dentry);
 
 	if (ino) {
 		if (list_empty(&ino->expiring))
@@ -244,10 +244,10 @@ static inline void __autofs4_add_expiring(struct dentry *dentry)
 	}
 }
 
-static inline void autofs4_add_expiring(struct dentry *dentry)
+static inline void autofs_add_expiring(struct dentry *dentry)
 {
-	struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
-	struct autofs_info *ino = autofs4_dentry_ino(dentry);
+	struct autofs_sb_info *sbi = autofs_sbi(dentry->d_sb);
+	struct autofs_info *ino = autofs_dentry_ino(dentry);
 
 	if (ino) {
 		spin_lock(&sbi->lookup_lock);
@@ -257,10 +257,10 @@ static inline void autofs4_add_expiring(struct dentry *dentry)
 	}
 }
 
-static inline void autofs4_del_expiring(struct dentry *dentry)
+static inline void autofs_del_expiring(struct dentry *dentry)
 {
-	struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
-	struct autofs_info *ino = autofs4_dentry_ino(dentry);
+	struct autofs_sb_info *sbi = autofs_sbi(dentry->d_sb);
+	struct autofs_info *ino = autofs_dentry_ino(dentry);
 
 	if (ino) {
 		spin_lock(&sbi->lookup_lock);
@@ -270,4 +270,4 @@ static inline void autofs4_del_expiring(struct dentry *dentry)
 	}
 }
 
-void autofs4_kill_sb(struct super_block *);
+void autofs_kill_sb(struct super_block *);

fs/autofs4/dev-ioctl.c

@@ -166,7 +166,7 @@ static struct autofs_sb_info *autofs_dev_ioctl_sbi(struct file *f)
 
 	if (f) {
 		inode = file_inode(f);
-		sbi = autofs4_sbi(inode->i_sb);
+		sbi = autofs_sbi(inode->i_sb);
 	}
 	return sbi;
 }
@@ -236,7 +236,7 @@ static int test_by_dev(const struct path *path, void *p)
 
 static int test_by_type(const struct path *path, void *p)
 {
-	struct autofs_info *ino = autofs4_dentry_ino(path->dentry);
+	struct autofs_info *ino = autofs_dentry_ino(path->dentry);
 
 	return ino && ino->sbi->type & *(unsigned *)p;
 }
@@ -324,7 +324,7 @@ static int autofs_dev_ioctl_ready(struct file *fp,
 	autofs_wqt_t token;
 
 	token = (autofs_wqt_t) param->ready.token;
-	return autofs4_wait_release(sbi, token, 0);
+	return autofs_wait_release(sbi, token, 0);
 }
 
 /*
@@ -340,7 +340,7 @@ static int autofs_dev_ioctl_fail(struct file *fp,
 
 	token = (autofs_wqt_t) param->fail.token;
 	status = param->fail.status < 0 ? param->fail.status : -ENOENT;
-	return autofs4_wait_release(sbi, token, status);
+	return autofs_wait_release(sbi, token, status);
 }
 
 /*
@@ -412,7 +412,7 @@ static int autofs_dev_ioctl_catatonic(struct file *fp,
 				      struct autofs_sb_info *sbi,
 				      struct autofs_dev_ioctl *param)
 {
-	autofs4_catatonic_mode(sbi);
+	autofs_catatonic_mode(sbi);
 	return 0;
 }
 
@@ -459,10 +459,10 @@ static int autofs_dev_ioctl_requester(struct file *fp,
 	if (err)
 		goto out;
 
-	ino = autofs4_dentry_ino(path.dentry);
+	ino = autofs_dentry_ino(path.dentry);
 	if (ino) {
 		err = 0;
-		autofs4_expire_wait(&path, 0);
+		autofs_expire_wait(&path, 0);
 		spin_lock(&sbi->fs_lock);
 		param->requester.uid =
 			from_kuid_munged(current_user_ns(), ino->uid);
@@ -489,7 +489,7 @@ static int autofs_dev_ioctl_expire(struct file *fp,
 	how = param->expire.how;
 	mnt = fp->f_path.mnt;
 
-	return autofs4_do_expire_multi(sbi->sb, mnt, sbi, how);
+	return autofs_do_expire_multi(sbi->sb, mnt, sbi, how);
 }
 
 /* Check if autofs mount point is in use */
@@ -686,7 +686,7 @@ static int _autofs_dev_ioctl(unsigned int command,
 		 * Admin needs to be able to set the mount catatonic in
 		 * order to be able to perform the re-open.
 		 */
-		if (!autofs4_oz_mode(sbi) &&
+		if (!autofs_oz_mode(sbi) &&
 		    cmd != AUTOFS_DEV_IOCTL_CATATONIC_CMD) {
 			err = -EACCES;
 			fput(fp);

fs/autofs4/init.c

@@ -13,18 +13,18 @@
 static struct dentry *autofs_mount(struct file_system_type *fs_type,
 	int flags, const char *dev_name, void *data)
 {
-	return mount_nodev(fs_type, flags, data, autofs4_fill_super);
+	return mount_nodev(fs_type, flags, data, autofs_fill_super);
 }
 
 static struct file_system_type autofs_fs_type = {
 	.owner		= THIS_MODULE,
 	.name		= "autofs",
 	.mount		= autofs_mount,
-	.kill_sb	= autofs4_kill_sb,
+	.kill_sb	= autofs_kill_sb,
 };
 MODULE_ALIAS_FS("autofs");
 
-static int __init init_autofs4_fs(void)
+static int __init init_autofs_fs(void)
 {
 	int err;
 
@@ -37,12 +37,12 @@ static int __init init_autofs4_fs(void)
 	return err;
 }
 
-static void __exit exit_autofs4_fs(void)
+static void __exit exit_autofs_fs(void)
 {
 	autofs_dev_ioctl_exit();
 	unregister_filesystem(&autofs_fs_type);
 }
 
-module_init(init_autofs4_fs) 
-module_exit(exit_autofs4_fs)
+module_init(init_autofs_fs)
+module_exit(exit_autofs_fs)
 MODULE_LICENSE("GPL");

fs/autofs4/inode.c

@@ -18,7 +18,7 @@
 #include "autofs_i.h"
 #include <linux/module.h>
 
-struct autofs_info *autofs4_new_ino(struct autofs_sb_info *sbi)
+struct autofs_info *autofs_new_ino(struct autofs_sb_info *sbi)
 {
 	struct autofs_info *ino;
 
@@ -32,21 +32,21 @@ struct autofs_info *autofs4_new_ino(struct autofs_sb_info *sbi)
 	return ino;
 }
 
-void autofs4_clean_ino(struct autofs_info *ino)
+void autofs_clean_ino(struct autofs_info *ino)
 {
 	ino->uid = GLOBAL_ROOT_UID;
 	ino->gid = GLOBAL_ROOT_GID;
 	ino->last_used = jiffies;
 }
 
-void autofs4_free_ino(struct autofs_info *ino)
+void autofs_free_ino(struct autofs_info *ino)
 {
 	kfree(ino);
 }
 
-void autofs4_kill_sb(struct super_block *sb)
+void autofs_kill_sb(struct super_block *sb)
 {
-	struct autofs_sb_info *sbi = autofs4_sbi(sb);
+	struct autofs_sb_info *sbi = autofs_sbi(sb);
 
 	/*
 	 * In the event of a failure in get_sb_nodev the superblock
@@ -56,7 +56,7 @@ void autofs4_kill_sb(struct super_block *sb)
 	 */
 	if (sbi) {
 		/* Free wait queues, close pipe */
-		autofs4_catatonic_mode(sbi);
+		autofs_catatonic_mode(sbi);
 		put_pid(sbi->oz_pgrp);
 	}
 
@@ -66,9 +66,9 @@ void autofs4_kill_sb(struct super_block *sb)
 		kfree_rcu(sbi, rcu);
 }
 
-static int autofs4_show_options(struct seq_file *m, struct dentry *root)
+static int autofs_show_options(struct seq_file *m, struct dentry *root)
 {
-	struct autofs_sb_info *sbi = autofs4_sbi(root->d_sb);
+	struct autofs_sb_info *sbi = autofs_sbi(root->d_sb);
 	struct inode *root_inode = d_inode(root->d_sb->s_root);
 
 	if (!sbi)
@@ -101,16 +101,16 @@ static int autofs4_show_options(struct seq_file *m, struct dentry *root)
 	return 0;
 }
 
-static void autofs4_evict_inode(struct inode *inode)
+static void autofs_evict_inode(struct inode *inode)
 {
 	clear_inode(inode);
 	kfree(inode->i_private);
 }
 
-static const struct super_operations autofs4_sops = {
+static const struct super_operations autofs_sops = {
 	.statfs		= simple_statfs,
-	.show_options	= autofs4_show_options,
-	.evict_inode	= autofs4_evict_inode,
+	.show_options	= autofs_show_options,
+	.evict_inode	= autofs_evict_inode,
 };
 
 enum {Opt_err, Opt_fd, Opt_uid, Opt_gid, Opt_pgrp, Opt_minproto, Opt_maxproto,
@@ -206,7 +206,7 @@ static int parse_options(char *options, int *pipefd, kuid_t *uid, kgid_t *gid,
 	return (*pipefd < 0);
 }
 
-int autofs4_fill_super(struct super_block *s, void *data, int silent)
+int autofs_fill_super(struct super_block *s, void *data, int silent)
 {
 	struct inode *root_inode;
 	struct dentry *root;
@@ -246,19 +246,19 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent)
 	s->s_blocksize = 1024;
 	s->s_blocksize_bits = 10;
 	s->s_magic = AUTOFS_SUPER_MAGIC;
-	s->s_op = &autofs4_sops;
-	s->s_d_op = &autofs4_dentry_operations;
+	s->s_op = &autofs_sops;
+	s->s_d_op = &autofs_dentry_operations;
 	s->s_time_gran = 1;
 
 	/*
 	 * Get the root inode and dentry, but defer checking for errors.
 	 */
-	ino = autofs4_new_ino(sbi);
+	ino = autofs_new_ino(sbi);
 	if (!ino) {
 		ret = -ENOMEM;
 		goto fail_free;
 	}
-	root_inode = autofs4_get_inode(s, S_IFDIR | 0755);
+	root_inode = autofs_get_inode(s, S_IFDIR | 0755);
 	root = d_make_root(root_inode);
 	if (!root)
 		goto fail_ino;
@@ -305,8 +305,8 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent)
 	if (autofs_type_trigger(sbi->type))
 		__managed_dentry_set_managed(root);
 
-	root_inode->i_fop = &autofs4_root_operations;
-	root_inode->i_op = &autofs4_dir_inode_operations;
+	root_inode->i_fop = &autofs_root_operations;
+	root_inode->i_op = &autofs_dir_inode_operations;
 
 	pr_debug("pipe fd = %d, pgrp = %u\n", pipefd, pid_nr(sbi->oz_pgrp));
 	pipe = fget(pipefd);
@@ -340,14 +340,14 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent)
 	dput(root);
 	goto fail_free;
 fail_ino:
-	autofs4_free_ino(ino);
+	autofs_free_ino(ino);
 fail_free:
 	kfree(sbi);
 	s->s_fs_info = NULL;
 	return ret;
 }
 
-struct inode *autofs4_get_inode(struct super_block *sb, umode_t mode)
+struct inode *autofs_get_inode(struct super_block *sb, umode_t mode)
 {
 	struct inode *inode = new_inode(sb);
 
@@ -364,10 +364,10 @@ struct inode *autofs4_get_inode(struct super_block *sb, umode_t mode)
 
 	if (S_ISDIR(mode)) {
 		set_nlink(inode, 2);
-		inode->i_op = &autofs4_dir_inode_operations;
-		inode->i_fop = &autofs4_dir_operations;
+		inode->i_op = &autofs_dir_inode_operations;
+		inode->i_fop = &autofs_dir_operations;
 	} else if (S_ISLNK(mode)) {
-		inode->i_op = &autofs4_symlink_inode_operations;
+		inode->i_op = &autofs_symlink_inode_operations;
 	} else
 		WARN_ON(1);
 

fs/autofs4/symlink.c

@@ -8,22 +8,22 @@
 
 #include "autofs_i.h"
 
-static const char *autofs4_get_link(struct dentry *dentry,
-				    struct inode *inode,
-				    struct delayed_call *done)
+static const char *autofs_get_link(struct dentry *dentry,
+				   struct inode *inode,
+				   struct delayed_call *done)
 {
 	struct autofs_sb_info *sbi;
 	struct autofs_info *ino;
 
 	if (!dentry)
 		return ERR_PTR(-ECHILD);
-	sbi = autofs4_sbi(dentry->d_sb);
-	ino = autofs4_dentry_ino(dentry);
-	if (ino && !autofs4_oz_mode(sbi))
+	sbi = autofs_sbi(dentry->d_sb);
+	ino = autofs_dentry_ino(dentry);
+	if (ino && !autofs_oz_mode(sbi))
 		ino->last_used = jiffies;
 	return d_inode(dentry)->i_private;
 }
 
-const struct inode_operations autofs4_symlink_inode_operations = {
-	.get_link	= autofs4_get_link
+const struct inode_operations autofs_symlink_inode_operations = {
+	.get_link	= autofs_get_link
 };

fs/autofs4/waitq.c

@@ -17,9 +17,9 @@
 /* We make this a static variable rather than a part of the superblock; it
  * is better if we don't reassign numbers easily even across filesystems
  */
-static autofs_wqt_t autofs4_next_wait_queue = 1;
+static autofs_wqt_t autofs_next_wait_queue = 1;
 
-void autofs4_catatonic_mode(struct autofs_sb_info *sbi)
+void autofs_catatonic_mode(struct autofs_sb_info *sbi)
 {
 	struct autofs_wait_queue *wq, *nwq;
 
@@ -49,8 +49,8 @@ void autofs4_catatonic_mode(struct autofs_sb_info *sbi)
 	mutex_unlock(&sbi->wq_mutex);
 }
 
-static int autofs4_write(struct autofs_sb_info *sbi,
-			 struct file *file, const void *addr, int bytes)
+static int autofs_write(struct autofs_sb_info *sbi,
+			struct file *file, const void *addr, int bytes)
 {
 	unsigned long sigpipe, flags;
 	const char *data = (const char *)addr;
@@ -82,7 +82,7 @@ static int autofs4_write(struct autofs_sb_info *sbi,
 	return bytes == 0 ? 0 : wr < 0 ? wr : -EIO;
 }
 
-static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
+static void autofs_notify_daemon(struct autofs_sb_info *sbi,
 				 struct autofs_wait_queue *wq,
 				 int type)
 {
@@ -167,23 +167,23 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
 
 	mutex_unlock(&sbi->wq_mutex);
 
-	switch (ret = autofs4_write(sbi, pipe, &pkt, pktsz)) {
+	switch (ret = autofs_write(sbi, pipe, &pkt, pktsz)) {
 	case 0:
 		break;
 	case -ENOMEM:
 	case -ERESTARTSYS:
 		/* Just fail this one */
-		autofs4_wait_release(sbi, wq->wait_queue_token, ret);
+		autofs_wait_release(sbi, wq->wait_queue_token, ret);
 		break;
 	default:
-		autofs4_catatonic_mode(sbi);
+		autofs_catatonic_mode(sbi);
 		break;
 	}
 	fput(pipe);
 }
 
-static int autofs4_getpath(struct autofs_sb_info *sbi,
-			   struct dentry *dentry, char **name)
+static int autofs_getpath(struct autofs_sb_info *sbi,
+			  struct dentry *dentry, char **name)
 {
 	struct dentry *root = sbi->sb->s_root;
 	struct dentry *tmp;
@@ -228,7 +228,7 @@ static int autofs4_getpath(struct autofs_sb_info *sbi,
 }
 
 static struct autofs_wait_queue *
-autofs4_find_wait(struct autofs_sb_info *sbi, const struct qstr *qstr)
+autofs_find_wait(struct autofs_sb_info *sbi, const struct qstr *qstr)
 {
 	struct autofs_wait_queue *wq;
 
@@ -263,7 +263,7 @@ static int validate_request(struct autofs_wait_queue **wait,
 		return -ENOENT;
 
 	/* Wait in progress, continue; */
-	wq = autofs4_find_wait(sbi, qstr);
+	wq = autofs_find_wait(sbi, qstr);
 	if (wq) {
 		*wait = wq;
 		return 1;
@@ -272,7 +272,7 @@ static int validate_request(struct autofs_wait_queue **wait,
 	*wait = NULL;
 
 	/* If we don't yet have any info this is a new request */
-	ino = autofs4_dentry_ino(dentry);
+	ino = autofs_dentry_ino(dentry);
 	if (!ino)
 		return 1;
 
@@ -297,7 +297,7 @@ static int validate_request(struct autofs_wait_queue **wait,
 			if (sbi->catatonic)
 				return -ENOENT;
 
-			wq = autofs4_find_wait(sbi, qstr);
+			wq = autofs_find_wait(sbi, qstr);
 			if (wq) {
 				*wait = wq;
 				return 1;
@@ -351,7 +351,7 @@ static int validate_request(struct autofs_wait_queue **wait,
 	return 1;
 }
 
-int autofs4_wait(struct autofs_sb_info *sbi,
+int autofs_wait(struct autofs_sb_info *sbi,
 		 const struct path *path, enum autofs_notify notify)
 {
 	struct dentry *dentry = path->dentry;
@@ -399,7 +399,7 @@ int autofs4_wait(struct autofs_sb_info *sbi,
 	if (IS_ROOT(dentry) && autofs_type_trigger(sbi->type))
 		qstr.len = sprintf(name, "%p", dentry);
 	else {
-		qstr.len = autofs4_getpath(sbi, dentry, &name);
+		qstr.len = autofs_getpath(sbi, dentry, &name);
 		if (!qstr.len) {
 			kfree(name);
 			return -ENOENT;
@@ -430,15 +430,15 @@ int autofs4_wait(struct autofs_sb_info *sbi,
 			return -ENOMEM;
 		}
 
-		wq->wait_queue_token = autofs4_next_wait_queue;
-		if (++autofs4_next_wait_queue == 0)
-			autofs4_next_wait_queue = 1;
+		wq->wait_queue_token = autofs_next_wait_queue;
+		if (++autofs_next_wait_queue == 0)
+			autofs_next_wait_queue = 1;
 		wq->next = sbi->queues;
 		sbi->queues = wq;
 		init_waitqueue_head(&wq->queue);
 		memcpy(&wq->name, &qstr, sizeof(struct qstr));
-		wq->dev = autofs4_get_dev(sbi);
-		wq->ino = autofs4_get_ino(sbi);
+		wq->dev = autofs_get_dev(sbi);
+		wq->ino = autofs_get_ino(sbi);
 		wq->uid = current_uid();
 		wq->gid = current_gid();
 		wq->pid = pid;
@@ -467,9 +467,9 @@ int autofs4_wait(struct autofs_sb_info *sbi,
 			 wq->name.name, notify);
 
 		/*
-		 * autofs4_notify_daemon() may block; it will unlock ->wq_mutex
+		 * autofs_notify_daemon() may block; it will unlock ->wq_mutex
 		 */
-		autofs4_notify_daemon(sbi, wq, type);
+		autofs_notify_daemon(sbi, wq, type);
 	} else {
 		wq->wait_ctr++;
 		pr_debug("existing wait id = 0x%08lx, name = %.*s, nfy=%d\n",
@@ -500,12 +500,12 @@ int autofs4_wait(struct autofs_sb_info *sbi,
 		struct dentry *de = NULL;
 
 		/* direct mount or browsable map */
-		ino = autofs4_dentry_ino(dentry);
+		ino = autofs_dentry_ino(dentry);
 		if (!ino) {
 			/* If not lookup actual dentry used */
 			de = d_lookup(dentry->d_parent, &dentry->d_name);
 			if (de)
-				ino = autofs4_dentry_ino(de);
+				ino = autofs_dentry_ino(de);
 		}
 
 		/* Set mount requester */
@@ -530,7 +530,8 @@ int autofs4_wait(struct autofs_sb_info *sbi,
 }
 
 
-int autofs4_wait_release(struct autofs_sb_info *sbi, autofs_wqt_t wait_queue_token, int status)
+int autofs_wait_release(struct autofs_sb_info *sbi,
+			autofs_wqt_t wait_queue_token, int status)
 {
 	struct autofs_wait_queue *wq, **wql;