diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 8871b9e8645f..3ed0550a2e29 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -36,15 +36,15 @@
 struct pagevec;
 struct afs_call;
 
-struct afs_mount_params {
+struct afs_fs_context {
 	bool			rwpath;		/* T if the parent should be considered R/W */
 	bool			force;		/* T to force cell type */
 	bool			autocell;	/* T if set auto mount operation */
 	bool			dyn_root;	/* T if dynamic root */
+	bool			no_cell;	/* T if the source is "none" (for dynroot) */
 	afs_voltype_t		type;		/* type of volume requested */
-	int			volnamesz;	/* size of volume name */
+	unsigned int		volnamesz;	/* size of volume name */
 	const char		*volname;	/* name of volume to mount */
-	struct net		*net_ns;	/* Network namespace in effect */
 	struct afs_net		*net;		/* the AFS net namespace stuff */
 	struct afs_cell		*cell;		/* cell in which to find volume */
 	struct afs_volume	*volume;	/* volume record */
@@ -1274,7 +1274,7 @@ static inline struct afs_volume *__afs_get_volume(struct afs_volume *volume)
 	return volume;
 }
 
-extern struct afs_volume *afs_create_volume(struct afs_mount_params *);
+extern struct afs_volume *afs_create_volume(struct afs_fs_context *);
 extern void afs_activate_volume(struct afs_volume *);
 extern void afs_deactivate_volume(struct afs_volume *);
 extern void afs_put_volume(struct afs_cell *, struct afs_volume *);
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 2e51c6994148..b3f41d27590b 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -17,6 +17,7 @@
 #include <linux/mount.h>
 #include <linux/namei.h>
 #include <linux/gfp.h>
+#include <linux/fs_context.h>
 #include "internal.h"
 
 
diff --git a/fs/afs/super.c b/fs/afs/super.c
index dcd07fe99871..e1a7a8085262 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -1,6 +1,6 @@
 /* AFS superblock handling
  *
- * Copyright (c) 2002, 2007 Red Hat, Inc. All rights reserved.
+ * Copyright (c) 2002, 2007, 2018 Red Hat, Inc. All rights reserved.
  *
  * This software may be freely redistributed under the terms of the
  * GNU General Public License.
@@ -21,7 +21,7 @@
 #include <linux/slab.h>
 #include <linux/fs.h>
 #include <linux/pagemap.h>
-#include <linux/parser.h>
+#include <linux/fs_parser.h>
 #include <linux/statfs.h>
 #include <linux/sched.h>
 #include <linux/nsproxy.h>
@@ -30,21 +30,22 @@
 #include "internal.h"
 
 static void afs_i_init_once(void *foo);
-static struct dentry *afs_mount(struct file_system_type *fs_type,
-		      int flags, const char *dev_name, void *data);
 static void afs_kill_super(struct super_block *sb);
 static struct inode *afs_alloc_inode(struct super_block *sb);
 static void afs_destroy_inode(struct inode *inode);
 static int afs_statfs(struct dentry *dentry, struct kstatfs *buf);
 static int afs_show_devname(struct seq_file *m, struct dentry *root);
 static int afs_show_options(struct seq_file *m, struct dentry *root);
+static int afs_init_fs_context(struct fs_context *fc);
+static const struct fs_parameter_description afs_fs_parameters;
 
 struct file_system_type afs_fs_type = {
-	.owner		= THIS_MODULE,
-	.name		= "afs",
-	.mount		= afs_mount,
-	.kill_sb	= afs_kill_super,
-	.fs_flags	= 0,
+	.owner			= THIS_MODULE,
+	.name			= "afs",
+	.init_fs_context	= afs_init_fs_context,
+	.parameters		= &afs_fs_parameters,
+	.kill_sb		= afs_kill_super,
+	.fs_flags		= 0,
 };
 MODULE_ALIAS_FS("afs");
 
@@ -63,22 +64,28 @@ static const struct super_operations afs_super_ops = {
 static struct kmem_cache *afs_inode_cachep;
 static atomic_t afs_count_active_inodes;
 
-enum {
-	afs_no_opt,
-	afs_opt_cell,
-	afs_opt_dyn,
-	afs_opt_rwpath,
-	afs_opt_vol,
-	afs_opt_autocell,
+enum afs_param {
+	Opt_autocell,
+	Opt_cell,
+	Opt_dyn,
+	Opt_rwpath,
+	Opt_source,
+	Opt_vol,
 };
 
-static const match_table_t afs_options_list = {
-	{ afs_opt_cell,		"cell=%s"	},
-	{ afs_opt_dyn,		"dyn"		},
-	{ afs_opt_rwpath,	"rwpath"	},
-	{ afs_opt_vol,		"vol=%s"	},
-	{ afs_opt_autocell,	"autocell"	},
-	{ afs_no_opt,		NULL		},
+static const struct fs_parameter_spec afs_param_specs[] = {
+	fsparam_flag  ("autocell",	Opt_autocell),
+	fsparam_string("cell",		Opt_cell),
+	fsparam_flag  ("dyn",		Opt_dyn),
+	fsparam_flag  ("rwpath",	Opt_rwpath),
+	fsparam_string("source",	Opt_source),
+	fsparam_string("vol",		Opt_vol),
+	{}
+};
+
+static const struct fs_parameter_description afs_fs_parameters = {
+	.name		= "kAFS",
+	.specs		= afs_param_specs,
 };
 
 /*
@@ -190,71 +197,10 @@ static int afs_show_options(struct seq_file *m, struct dentry *root)
 }
 
 /*
- * parse the mount options
- * - this function has been shamelessly adapted from the ext3 fs which
- *   shamelessly adapted it from the msdos fs
- */
-static int afs_parse_options(struct afs_mount_params *params,
-			     char *options, const char **devname)
-{
-	struct afs_cell *cell;
-	substring_t args[MAX_OPT_ARGS];
-	char *p;
-	int token;
-
-	_enter("%s", options);
-
-	options[PAGE_SIZE - 1] = 0;
-
-	while ((p = strsep(&options, ","))) {
-		if (!*p)
-			continue;
-
-		token = match_token(p, afs_options_list, args);
-		switch (token) {
-		case afs_opt_cell:
-			rcu_read_lock();
-			cell = afs_lookup_cell_rcu(params->net,
-						   args[0].from,
-						   args[0].to - args[0].from);
-			rcu_read_unlock();
-			if (IS_ERR(cell))
-				return PTR_ERR(cell);
-			afs_put_cell(params->net, params->cell);
-			params->cell = cell;
-			break;
-
-		case afs_opt_rwpath:
-			params->rwpath = true;
-			break;
-
-		case afs_opt_vol:
-			*devname = args[0].from;
-			break;
-
-		case afs_opt_autocell:
-			params->autocell = true;
-			break;
-
-		case afs_opt_dyn:
-			params->dyn_root = true;
-			break;
-
-		default:
-			printk(KERN_ERR "kAFS:"
-			       " Unknown or invalid mount option: '%s'\n", p);
-			return -EINVAL;
-		}
-	}
-
-	_leave(" = 0");
-	return 0;
-}
-
-/*
- * parse a device name to get cell name, volume name, volume type and R/W
- * selector
- * - this can be one of the following:
+ * Parse the source name to get cell name, volume name, volume type and R/W
+ * selector.
+ *
+ * This can be one of the following:
  *	"%[cell:]volume[.]"		R/W volume
  *	"#[cell:]volume[.]"		R/O or R/W volume (rwpath=0),
  *					 or R/W (rwpath=1) volume
@@ -263,11 +209,11 @@ static int afs_parse_options(struct afs_mount_params *params,
  *	"%[cell:]volume.backup"		Backup volume
  *	"#[cell:]volume.backup"		Backup volume
  */
-static int afs_parse_device_name(struct afs_mount_params *params,
-				 const char *name)
+static int afs_parse_source(struct fs_context *fc, struct fs_parameter *param)
 {
+	struct afs_fs_context *ctx = fc->fs_private;
 	struct afs_cell *cell;
-	const char *cellname, *suffix;
+	const char *cellname, *suffix, *name = param->string;
 	int cellnamesz;
 
 	_enter(",%s", name);
@@ -278,69 +224,174 @@ static int afs_parse_device_name(struct afs_mount_params *params,
 	}
 
 	if ((name[0] != '%' && name[0] != '#') || !name[1]) {
+		/* To use dynroot, we don't want to have to provide a source */
+		if (strcmp(name, "none") == 0) {
+			ctx->no_cell = true;
+			return 0;
+		}
 		printk(KERN_ERR "kAFS: unparsable volume name\n");
 		return -EINVAL;
 	}
 
 	/* determine the type of volume we're looking for */
-	params->type = AFSVL_ROVOL;
-	params->force = false;
-	if (params->rwpath || name[0] == '%') {
-		params->type = AFSVL_RWVOL;
-		params->force = true;
+	ctx->type = AFSVL_ROVOL;
+	ctx->force = false;
+	if (ctx->rwpath || name[0] == '%') {
+		ctx->type = AFSVL_RWVOL;
+		ctx->force = true;
 	}
 	name++;
 
 	/* split the cell name out if there is one */
-	params->volname = strchr(name, ':');
-	if (params->volname) {
+	ctx->volname = strchr(name, ':');
+	if (ctx->volname) {
 		cellname = name;
-		cellnamesz = params->volname - name;
-		params->volname++;
+		cellnamesz = ctx->volname - name;
+		ctx->volname++;
 	} else {
-		params->volname = name;
+		ctx->volname = name;
 		cellname = NULL;
 		cellnamesz = 0;
 	}
 
 	/* the volume type is further affected by a possible suffix */
-	suffix = strrchr(params->volname, '.');
+	suffix = strrchr(ctx->volname, '.');
 	if (suffix) {
 		if (strcmp(suffix, ".readonly") == 0) {
-			params->type = AFSVL_ROVOL;
-			params->force = true;
+			ctx->type = AFSVL_ROVOL;
+			ctx->force = true;
 		} else if (strcmp(suffix, ".backup") == 0) {
-			params->type = AFSVL_BACKVOL;
-			params->force = true;
+			ctx->type = AFSVL_BACKVOL;
+			ctx->force = true;
 		} else if (suffix[1] == 0) {
 		} else {
 			suffix = NULL;
 		}
 	}
 
-	params->volnamesz = suffix ?
-		suffix - params->volname : strlen(params->volname);
+	ctx->volnamesz = suffix ?
+		suffix - ctx->volname : strlen(ctx->volname);
 
 	_debug("cell %*.*s [%p]",
-	       cellnamesz, cellnamesz, cellname ?: "", params->cell);
+	       cellnamesz, cellnamesz, cellname ?: "", ctx->cell);
 
 	/* lookup the cell record */
-	if (cellname || !params->cell) {
-		cell = afs_lookup_cell(params->net, cellname, cellnamesz,
+	if (cellname) {
+		cell = afs_lookup_cell(ctx->net, cellname, cellnamesz,
 				       NULL, false);
 		if (IS_ERR(cell)) {
-			printk(KERN_ERR "kAFS: unable to lookup cell '%*.*s'\n",
+			pr_err("kAFS: unable to lookup cell '%*.*s'\n",
 			       cellnamesz, cellnamesz, cellname ?: "");
 			return PTR_ERR(cell);
 		}
-		afs_put_cell(params->net, params->cell);
-		params->cell = cell;
+		afs_put_cell(ctx->net, ctx->cell);
+		ctx->cell = cell;
 	}
 
 	_debug("CELL:%s [%p] VOLUME:%*.*s SUFFIX:%s TYPE:%d%s",
-	       params->cell->name, params->cell,
-	       params->volnamesz, params->volnamesz, params->volname,
-	       suffix ?: "-", params->type, params->force ? " FORCE" : "");
+	       ctx->cell->name, ctx->cell,
+	       ctx->volnamesz, ctx->volnamesz, ctx->volname,
+	       suffix ?: "-", ctx->type, ctx->force ? " FORCE" : "");
+
+	fc->source = param->string;
+	param->string = NULL;
+	return 0;
+}
+
+/*
+ * Parse a single mount parameter.
+ */
+static int afs_parse_param(struct fs_context *fc, struct fs_parameter *param)
+{
+	struct fs_parse_result result;
+	struct afs_fs_context *ctx = fc->fs_private;
+	struct afs_cell *cell;
+	int opt;
+
+	opt = fs_parse(fc, &afs_fs_parameters, param, &result);
+	if (opt < 0)
+		return opt;
+
+	switch (opt) {
+	case Opt_cell:
+		if (param->size <= 0)
+			return -EINVAL;
+		if (param->size > AFS_MAXCELLNAME)
+			return -ENAMETOOLONG;
+
+		rcu_read_lock();
+		cell = afs_lookup_cell_rcu(ctx->net, param->string, param->size);
+		rcu_read_unlock();
+		if (IS_ERR(cell))
+			return PTR_ERR(cell);
+		afs_put_cell(ctx->net, ctx->cell);
+		ctx->cell = cell;
+		break;
+
+	case Opt_source:
+		return afs_parse_source(fc, param);
+
+	case Opt_autocell:
+		ctx->autocell = true;
+		break;
+
+	case Opt_dyn:
+		ctx->dyn_root = true;
+		break;
+
+	case Opt_rwpath:
+		ctx->rwpath = true;
+		break;
+
+	case Opt_vol:
+		return invalf(fc, "'vol' param is obsolete");
+
+	default:
+		return -EINVAL;
+	}
+
+	_leave(" = 0");
+	return 0;
+}
+
+/*
+ * Validate the options, get the cell key and look up the volume.
+ */
+static int afs_validate_fc(struct fs_context *fc)
+{
+	struct afs_fs_context *ctx = fc->fs_private;
+	struct afs_volume *volume;
+	struct key *key;
+
+	if (!ctx->dyn_root) {
+		if (ctx->no_cell) {
+			pr_warn("kAFS: Can only specify source 'none' with -o dyn\n");
+			return -EINVAL;
+		}
+
+		if (!ctx->cell) {
+			pr_warn("kAFS: No cell specified\n");
+			return -EDESTADDRREQ;
+		}
+
+		/* We try to do the mount securely. */
+		key = afs_request_key(ctx->cell);
+		if (IS_ERR(key))
+			return PTR_ERR(key);
+
+		ctx->key = key;
+
+		if (ctx->volume) {
+			afs_put_volume(ctx->cell, ctx->volume);
+			ctx->volume = NULL;
+		}
+
+		volume = afs_create_volume(ctx);
+		if (IS_ERR(volume))
+			return PTR_ERR(volume);
+
+		ctx->volume = volume;
+	}
 
 	return 0;
 }
@@ -348,39 +399,34 @@ static int afs_parse_device_name(struct afs_mount_params *params,
 /*
  * check a superblock to see if it's the one we're looking for
  */
-static int afs_test_super(struct super_block *sb, void *data)
+static int afs_test_super(struct super_block *sb, struct fs_context *fc)
 {
-	struct afs_super_info *as1 = data;
+	struct afs_fs_context *ctx = fc->fs_private;
 	struct afs_super_info *as = AFS_FS_S(sb);
 
-	return (as->net_ns == as1->net_ns &&
+	return (as->net_ns == fc->net_ns &&
 		as->volume &&
-		as->volume->vid == as1->volume->vid &&
+		as->volume->vid == ctx->volume->vid &&
 		!as->dyn_root);
 }
 
-static int afs_dynroot_test_super(struct super_block *sb, void *data)
+static int afs_dynroot_test_super(struct super_block *sb, struct fs_context *fc)
 {
-	struct afs_super_info *as1 = data;
 	struct afs_super_info *as = AFS_FS_S(sb);
 
-	return (as->net_ns == as1->net_ns &&
+	return (as->net_ns == fc->net_ns &&
 		as->dyn_root);
 }
 
-static int afs_set_super(struct super_block *sb, void *data)
+static int afs_set_super(struct super_block *sb, struct fs_context *fc)
 {
-	struct afs_super_info *as = data;
-
-	sb->s_fs_info = as;
 	return set_anon_super(sb, NULL);
 }
 
 /*
  * fill in the superblock
  */
-static int afs_fill_super(struct super_block *sb,
-			  struct afs_mount_params *params)
+static int afs_fill_super(struct super_block *sb, struct afs_fs_context *ctx)
 {
 	struct afs_super_info *as = AFS_FS_S(sb);
 	struct afs_fid fid;
@@ -412,13 +458,13 @@ static int afs_fill_super(struct super_block *sb,
 		fid.vnode	= 1;
 		fid.vnode_hi	= 0;
 		fid.unique	= 1;
-		inode = afs_iget(sb, params->key, &fid, NULL, NULL, NULL);
+		inode = afs_iget(sb, ctx->key, &fid, NULL, NULL, NULL);
 	}
 
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
 
-	if (params->autocell || params->dyn_root)
+	if (ctx->autocell || as->dyn_root)
 		set_bit(AFS_VNODE_AUTOCELL, &AFS_FS_I(inode)->flags);
 
 	ret = -ENOMEM;
@@ -443,17 +489,20 @@ error:
 	return ret;
 }
 
-static struct afs_super_info *afs_alloc_sbi(struct afs_mount_params *params)
+static struct afs_super_info *afs_alloc_sbi(struct fs_context *fc)
 {
+	struct afs_fs_context *ctx = fc->fs_private;
 	struct afs_super_info *as;
 
 	as = kzalloc(sizeof(struct afs_super_info), GFP_KERNEL);
 	if (as) {
-		as->net_ns = get_net(params->net_ns);
-		if (params->dyn_root)
+		as->net_ns = get_net(fc->net_ns);
+		if (ctx->dyn_root) {
 			as->dyn_root = true;
-		else
-			as->cell = afs_get_cell(params->cell);
+		} else {
+			as->cell = afs_get_cell(ctx->cell);
+			as->volume = __afs_get_volume(ctx->volume);
+		}
 	}
 	return as;
 }
@@ -475,7 +524,7 @@ static void afs_kill_super(struct super_block *sb)
 
 	if (as->dyn_root)
 		afs_dynroot_depopulate(sb);
-	
+
 	/* Clear the callback interests (which will do ilookup5) before
 	 * deactivating the superblock.
 	 */
@@ -488,111 +537,106 @@ static void afs_kill_super(struct super_block *sb)
 }
 
 /*
- * get an AFS superblock
+ * Get an AFS superblock and root directory.
  */
-static struct dentry *afs_mount(struct file_system_type *fs_type,
-				int flags, const char *dev_name, void *options)
+static int afs_get_tree(struct fs_context *fc)
 {
-	struct afs_mount_params params;
+	struct afs_fs_context *ctx = fc->fs_private;
 	struct super_block *sb;
-	struct afs_volume *candidate;
-	struct key *key;
 	struct afs_super_info *as;
 	int ret;
 
-	_enter(",,%s,%p", dev_name, options);
-
-	memset(&params, 0, sizeof(params));
-
-	ret = -EINVAL;
-	if (current->nsproxy->net_ns != &init_net)
+	ret = afs_validate_fc(fc);
+	if (ret)
 		goto error;
-	params.net_ns = current->nsproxy->net_ns;
-	params.net = afs_net(params.net_ns);
-	
-	/* parse the options and device name */
-	if (options) {
-		ret = afs_parse_options(&params, options, &dev_name);
-		if (ret < 0)
-			goto error;
-	}
 
-	if (!params.dyn_root) {
-		ret = afs_parse_device_name(&params, dev_name);
-		if (ret < 0)
-			goto error;
-
-		/* try and do the mount securely */
-		key = afs_request_key(params.cell);
-		if (IS_ERR(key)) {
-			_leave(" = %ld [key]", PTR_ERR(key));
-			ret = PTR_ERR(key);
-			goto error;
-		}
-		params.key = key;
-	}
+	_enter("");
 
 	/* allocate a superblock info record */
 	ret = -ENOMEM;
-	as = afs_alloc_sbi(&params);
+	as = afs_alloc_sbi(fc);
 	if (!as)
-		goto error_key;
-
-	if (!params.dyn_root) {
-		/* Assume we're going to need a volume record; at the very
-		 * least we can use it to update the volume record if we have
-		 * one already.  This checks that the volume exists within the
-		 * cell.
-		 */
-		candidate = afs_create_volume(&params);
-		if (IS_ERR(candidate)) {
-			ret = PTR_ERR(candidate);
-			goto error_as;
-		}
-
-		as->volume = candidate;
-	}
+		goto error;
+	fc->s_fs_info = as;
 
 	/* allocate a deviceless superblock */
-	sb = sget(fs_type,
-		  as->dyn_root ? afs_dynroot_test_super : afs_test_super,
-		  afs_set_super, flags, as);
+	sb = sget_fc(fc,
+		     as->dyn_root ? afs_dynroot_test_super : afs_test_super,
+		     afs_set_super);
 	if (IS_ERR(sb)) {
 		ret = PTR_ERR(sb);
-		goto error_as;
+		goto error;
 	}
 
 	if (!sb->s_root) {
 		/* initial superblock/root creation */
 		_debug("create");
-		ret = afs_fill_super(sb, &params);
+		ret = afs_fill_super(sb, ctx);
 		if (ret < 0)
 			goto error_sb;
-		as = NULL;
 		sb->s_flags |= SB_ACTIVE;
 	} else {
 		_debug("reuse");
 		ASSERTCMP(sb->s_flags, &, SB_ACTIVE);
-		afs_destroy_sbi(as);
-		as = NULL;
 	}
 
-	afs_put_cell(params.net, params.cell);
-	key_put(params.key);
+	fc->root = dget(sb->s_root);
 	_leave(" = 0 [%p]", sb);
-	return dget(sb->s_root);
+	return 0;
 
 error_sb:
 	deactivate_locked_super(sb);
-	goto error_key;
-error_as:
-	afs_destroy_sbi(as);
-error_key:
-	key_put(params.key);
 error:
-	afs_put_cell(params.net, params.cell);
 	_leave(" = %d", ret);
-	return ERR_PTR(ret);
+	return ret;
+}
+
+static void afs_free_fc(struct fs_context *fc)
+{
+	struct afs_fs_context *ctx = fc->fs_private;
+
+	afs_destroy_sbi(fc->s_fs_info);
+	afs_put_volume(ctx->cell, ctx->volume);
+	afs_put_cell(ctx->net, ctx->cell);
+	key_put(ctx->key);
+	kfree(ctx);
+}
+
+static const struct fs_context_operations afs_context_ops = {
+	.free		= afs_free_fc,
+	.parse_param	= afs_parse_param,
+	.get_tree	= afs_get_tree,
+};
+
+/*
+ * Set up the filesystem mount context.
+ */
+static int afs_init_fs_context(struct fs_context *fc)
+{
+	struct afs_fs_context *ctx;
+	struct afs_cell *cell;
+
+	if (current->nsproxy->net_ns != &init_net)
+		return -EINVAL;
+
+	ctx = kzalloc(sizeof(struct afs_fs_context), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	ctx->type = AFSVL_ROVOL;
+	ctx->net = afs_net(fc->net_ns);
+
+	/* Default to the workstation cell. */
+	rcu_read_lock();
+	cell = afs_lookup_cell_rcu(ctx->net, NULL, 0);
+	rcu_read_unlock();
+	if (IS_ERR(cell))
+		cell = NULL;
+	ctx->cell = cell;
+
+	fc->fs_private = ctx;
+	fc->ops = &afs_context_ops;
+	return 0;
 }
 
 /*
diff --git a/fs/afs/volume.c b/fs/afs/volume.c
index 00975ed3640f..f6eba2def0a1 100644
--- a/fs/afs/volume.c
+++ b/fs/afs/volume.c
@@ -21,7 +21,7 @@ static const char *const afs_voltypes[] = { "R/W", "R/O", "BAK" };
 /*
  * Allocate a volume record and load it up from a vldb record.
  */
-static struct afs_volume *afs_alloc_volume(struct afs_mount_params *params,
+static struct afs_volume *afs_alloc_volume(struct afs_fs_context *params,
 					   struct afs_vldb_entry *vldb,
 					   unsigned long type_mask)
 {
@@ -113,7 +113,7 @@ static struct afs_vldb_entry *afs_vl_lookup_vldb(struct afs_cell *cell,
  * - Rule 3: If parent volume is R/W, then only mount R/W volume unless
  *           explicitly told otherwise
  */
-struct afs_volume *afs_create_volume(struct afs_mount_params *params)
+struct afs_volume *afs_create_volume(struct afs_fs_context *params)
 {
 	struct afs_vldb_entry *vldb;
 	struct afs_volume *volume;