[PATCH] (3/4) ->kill_sb() switchover

The rest of nodev filesystems switched.

drivers/isdn/avmb1/capifs.c

@@ -387,6 +387,7 @@ static struct file_system_type capifs_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"capifs",
 	get_sb:		capifs_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 void capifs_new_ncci(char type, unsigned int num, kdev_t device)

drivers/usb/inode.c

@@ -489,12 +489,14 @@ static struct file_system_type usbdevice_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"usbdevfs",
 	get_sb:		usb_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 static struct file_system_type usb_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"usbfs",
 	get_sb:		usb_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 /* --------------------------------------------------------------------- */

fs/autofs/init.c

@@ -24,6 +24,7 @@ static struct file_system_type autofs_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"autofs",
 	get_sb:		autofs_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 static int __init init_autofs_fs(void)

fs/autofs4/init.c

@@ -24,6 +24,7 @@ static struct file_system_type autofs_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"autofs",
 	get_sb:		autofs_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 static int __init init_autofs4_fs(void)

fs/block_dev.c

@@ -260,6 +260,7 @@ static struct super_block *bd_get_sb(struct file_system_type *fs_type,
 static struct file_system_type bd_type = {
 	name:		"bdev",
 	get_sb:		bd_get_sb,
+	kill_sb:	kill_anon_super,
 	fs_flags:	FS_NOMOUNT,
 };
 

fs/coda/inode.c

@@ -316,4 +316,5 @@ struct file_system_type coda_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"coda",
 	get_sb:		coda_get_sb,
+	kill_sb:	kill_anon_super,
 };

fs/devfs/base.c

@@ -3323,6 +3323,7 @@ static struct super_block *devfs_get_sb(struct file_system_type *fs_type,
 static struct file_system_type devfs_fs_type = {
 	name:		DEVFS_NAME,
 	get_sb:		devfs_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 /*  File operations for devfsd follow  */

fs/devpts/inode.c

@@ -189,6 +189,7 @@ static struct file_system_type devpts_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"devpts",
 	get_sb:		devpts_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 void devpts_pty_new(int number, kdev_t device)

fs/ncpfs/inode.c

@@ -744,6 +744,7 @@ static struct file_system_type ncp_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"ncpfs",
 	get_sb:		ncp_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 static int __init init_ncp_fs(void)

fs/nfs/inode.c

@@ -1155,6 +1155,7 @@ static struct file_system_type nfs_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"nfs",
 	get_sb:		nfs_get_sb,
+	kill_sb:	kill_anon_super,
 	fs_flags:	FS_ODD_RENAME,
 };
 

fs/openpromfs/inode.c

@@ -1043,6 +1043,7 @@ static struct file_system_type openprom_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"openpromfs",
 	get_sb:		openprom_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 static int __init init_openprom_fs(void)

fs/pipe.c

@@ -635,6 +635,7 @@ static struct super_block *pipefs_get_sb(struct file_system_type *fs_type,
 static struct file_system_type pipe_fs_type = {
 	name:		"pipefs",
 	get_sb:		pipefs_get_sb,
+	kill_sb:	kill_anon_super,
 	fs_flags:	FS_NOMOUNT,
 };
 

fs/proc/root.c

@@ -33,6 +33,7 @@ static struct super_block *proc_get_sb(struct file_system_type *fs_type,
 static struct file_system_type proc_fs_type = {
 	name:		"proc",
 	get_sb:		proc_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 extern int __init proc_init_inodecache(void);

fs/smbfs/inode.c

@@ -719,6 +719,7 @@ static struct file_system_type smb_fs_type = {
 	owner:		THIS_MODULE,
 	name:		"smbfs",
 	get_sb:		smb_get_sb,
+	kill_sb:	kill_anon_super,
 };
 
 static int __init init_smb_fs(void)

fs/super.c

@@ -376,8 +376,6 @@ static void insert_super(struct super_block *s, struct file_system_type *type)
 	get_filesystem(type);
 }
 
-static void put_anon_dev(kdev_t dev);
-
 /**
  *	remove_super	-	makes superblock unreachable
  *	@s:	superblock in question
@@ -437,15 +435,11 @@ static void generic_shutdown_super(struct super_block *sb)
 static void shutdown_super(struct super_block *sb)
 {
 	struct file_system_type *fs = sb->s_type;
-	kdev_t dev = sb->s_dev;
 	struct block_device *bdev = sb->s_bdev;
 
 	generic_shutdown_super(sb);
-	if (bdev) {
-		bd_release(bdev);
-		blkdev_put(bdev, BDEV_FS);
-	} else
-		put_anon_dev(dev);
+	bd_release(bdev);
+	blkdev_put(bdev, BDEV_FS);
 }
 
 void kill_super(struct super_block *sb)
@@ -615,17 +609,6 @@ enum {Max_anon = 256};
 static unsigned long unnamed_dev_in_use[Max_anon/(8*sizeof(unsigned long))];
 static spinlock_t unnamed_dev_lock = SPIN_LOCK_UNLOCKED;/* protects the above */
 
-/**
- *	put_anon_dev	-	release anonymous device number.
- *	@dev:	device in question
- */
-static void put_anon_dev(kdev_t dev)
-{
-	spin_lock(&unnamed_dev_lock);
-	clear_bit(minor(dev), unnamed_dev_in_use);
-	spin_unlock(&unnamed_dev_lock);
-}
-
 /**
  *	get_anon_super	-	allocate a superblock for non-device fs
  *	@type:		filesystem type

net/socket.c

@@ -359,6 +359,7 @@ static struct vfsmount *sock_mnt;
 static struct file_system_type sock_fs_type = {
 	name:		"sockfs",
 	get_sb:		sockfs_get_sb,
+	kill_sb:	kill_anon_super,
 	fs_flags:	FS_NOMOUNT,
 };
 static int sockfs_delete_dentry(struct dentry *dentry)