smbfs: move to drivers/staging

smbfs has been scheduled for removal in 2.6.27, so
maybe we can now move it to drivers/staging on the
way out.

smbfs still uses the big kernel lock and nobody
is going to fix that, so we should be getting
rid of it soon.

This removes the 32 bit compat mount and ioctl
handling code, which is implemented in common fs
code, and moves all smbfs related files into
drivers/staging/smbfs.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Documentation/filesystems/00-INDEX

@@ -96,8 +96,6 @@ seq_file.txt
 	- how to use the seq_file API
 sharedsubtree.txt
 	- a description of shared subtrees for namespaces.
-smbfs.txt
-	- info on using filesystems with the SMB protocol (Win 3.11 and NT).
 spufs.txt
 	- info and mount options for the SPU filesystem used on Cell.
 sysfs-pci.txt

Documentation/ioctl/ioctl-number.txt

@@ -259,7 +259,7 @@ Code  Seq#(hex)	Include File		Comments
 't'	00-7F	linux/if_ppp.h
 't'	80-8F	linux/isdn_ppp.h
 't'	90	linux/toshiba.h
-'u'	00-1F	linux/smb_fs.h
+'u'	00-1F	linux/smb_fs.h		gone
 'v'	all	linux/videodev.h	conflict!
 'v'	00-1F	linux/ext2_fs.h		conflict!
 'v'	00-1F	linux/fs.h		conflict!

drivers/staging/Kconfig

@@ -149,6 +149,8 @@ source "drivers/staging/msm/Kconfig"
 
 source "drivers/staging/lirc/Kconfig"
 
+source "drivers/staging/smbfs/Kconfig"
+
 source "drivers/staging/easycap/Kconfig"
 
 source "drivers/staging/solo6x10/Kconfig"

drivers/staging/Makefile

@@ -32,6 +32,7 @@ obj-$(CONFIG_AUTOFS_FS)		+= autofs/
 obj-$(CONFIG_IDE_PHISON)	+= phison/
 obj-$(CONFIG_LINE6_USB)		+= line6/
 obj-$(CONFIG_USB_SERIAL_QUATECH2)	+= serqt_usb2/
+obj-$(CONFIG_SMB_FS)		+= smbfs/
 obj-$(CONFIG_USB_SERIAL_QUATECH_USB2)	+= quatech_usb2/
 obj-$(CONFIG_OCTEON_ETHERNET)	+= octeon/
 obj-$(CONFIG_VT6655)		+= vt6655/

drivers/staging/smbfs/TODO

@@ -0,0 +1,8 @@
+smbfs is on its way out of the kernel, it has been replaced
+by cifs several years ago.
+
+The smbfs code uses the big kernel lock which
+is getting deprecated.
+
+Users that find smbfs to work but not cifs should contact
+the CIFS developers on linux-cifs@vger.kernel.org.

drivers/staging/smbfs/cache.c

@@ -13,12 +13,12 @@
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
-#include <linux/smb_fs.h>
 #include <linux/pagemap.h>
 #include <linux/net.h>
 
 #include <asm/page.h>
 
+#include "smb_fs.h"
 #include "smb_debug.h"
 #include "proto.h"
 

drivers/staging/smbfs/dir.c

@@ -15,9 +15,9 @@
 #include <linux/net.h>
 #include <linux/sched.h>
 
-#include <linux/smb_fs.h>
-#include <linux/smb_mount.h>
-#include <linux/smbno.h>
+#include "smb_fs.h"
+#include "smb_mount.h"
+#include "smbno.h"
 
 #include "smb_debug.h"
 #include "proto.h"

drivers/staging/smbfs/file.c

@@ -21,9 +21,8 @@
 #include <asm/uaccess.h>
 #include <asm/system.h>
 
-#include <linux/smbno.h>
-#include <linux/smb_fs.h>
-
+#include "smbno.h"
+#include "smb_fs.h"
 #include "smb_debug.h"
 #include "proto.h"
 

drivers/staging/smbfs/inode.c

@@ -26,13 +26,13 @@
 #include <linux/vfs.h>
 #include <linux/highuid.h>
 #include <linux/sched.h>
-#include <linux/smb_fs.h>
-#include <linux/smbno.h>
-#include <linux/smb_mount.h>
 
 #include <asm/system.h>
 #include <asm/uaccess.h>
 
+#include "smb_fs.h"
+#include "smbno.h"
+#include "smb_mount.h"
 #include "smb_debug.h"
 #include "getopt.h"
 #include "proto.h"
@@ -504,7 +504,7 @@ static int smb_fill_super(struct super_block *sb, void *raw_data, int silent)
 	if (warn_count < 5) {
 		warn_count++;
 		printk(KERN_EMERG "smbfs is deprecated and will be removed"
-			" from the 2.6.27 kernel. Please migrate to cifs\n");
+			" from the 2.6.37 kernel. Please migrate to cifs\n");
 	}
 
 	if (!raw_data)

drivers/staging/smbfs/ioctl.c

@@ -16,11 +16,10 @@
 #include <linux/smp_lock.h>
 #include <linux/net.h>
 
-#include <linux/smb_fs.h>
-#include <linux/smb_mount.h>
-
 #include <asm/uaccess.h>
 
+#include "smb_fs.h"
+#include "smb_mount.h"
 #include "proto.h"
 
 long

drivers/staging/smbfs/proc.c

@@ -20,15 +20,14 @@
 #include <linux/smp_lock.h>
 #include <linux/net.h>
 #include <linux/vfs.h>
-#include <linux/smb_fs.h>
-#include <linux/smbno.h>
-#include <linux/smb_mount.h>
-
 #include <net/sock.h>
 
 #include <asm/string.h>
 #include <asm/div64.h>
 
+#include "smb_fs.h"
+#include "smbno.h"
+#include "smb_mount.h"
 #include "smb_debug.h"
 #include "proto.h"
 #include "request.h"

drivers/staging/smbfs/request.c

@@ -13,10 +13,9 @@
 #include <linux/net.h>
 #include <linux/sched.h>
 
-#include <linux/smb_fs.h>
-#include <linux/smbno.h>
-#include <linux/smb_mount.h>
-
+#include "smb_fs.h"
+#include "smbno.h"
+#include "smb_mount.h"
 #include "smb_debug.h"
 #include "request.h"
 #include "proto.h"