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smbfs: move to drivers/staging

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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 <[email protected]>
Acked-by: Jeff Layton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Arnd Bergmann 2010-10-04 22:55:57 +02:00 • committed by Greg Kroah-Hartman
commit 2116b7a473
34 changed files with 44 additions and 103 deletions
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31
fs/compat.c
View file

@ -29,8 +29,6 @@
#include <linux/vfs.h>
#include <linux/ioctl.h>
#include <linux/init.h>
#include <linux/smb.h>
#include <linux/smb_mount.h>
#include <linux/ncp_mount.h>
#include <linux/nfs4_mount.h>
#include <linux/syscalls.h>
@ -745,30 +743,6 @@ static void *do_ncp_super_data_conv(void *raw_data)
return raw_data;
}
struct compat_smb_mount_data {
compat_int_t version;
__compat_uid_t mounted_uid;
__compat_uid_t uid;
__compat_gid_t gid;
compat_mode_t file_mode;
compat_mode_t dir_mode;
};
static void *do_smb_super_data_conv(void *raw_data)
{
struct smb_mount_data *s = raw_data;
struct compat_smb_mount_data *c_s = raw_data;
if (c_s->version != SMB_MOUNT_OLDVERSION)
goto out;
s->dir_mode = c_s->dir_mode;
s->file_mode = c_s->file_mode;
s->gid = c_s->gid;
s->uid = c_s->uid;
s->mounted_uid = c_s->mounted_uid;
out:
return raw_data;
}
struct compat_nfs_string {
compat_uint_t len;
@ -835,7 +809,6 @@ static int do_nfs4_super_data_conv(void *raw_data)
return 0;
}
#define SMBFS_NAME "smbfs"
#define NCPFS_NAME "ncpfs"
#define NFS4_NAME "nfs4"
@ -870,9 +843,7 @@ asmlinkage long compat_sys_mount(const char __user * dev_name,
retval = -EINVAL;
if (kernel_type && data_page) {
if (!strcmp(kernel_type, SMBFS_NAME)) {
do_smb_super_data_conv((void *)data_page);
} else if (!strcmp(kernel_type, NCPFS_NAME)) {
if (!strcmp(kernel_type, NCPFS_NAME)) {
do_ncp_super_data_conv((void *)data_page);
} else if (!strcmp(kernel_type, NFS4_NAME)) {
if (do_nfs4_super_data_conv((void *) data_page))