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convert get_sb_single() users

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2010-07-25 01:48:30 +04:00
parent 848b83a59b
commit fc14f2fef6
25 changed files with 147 additions and 139 deletions
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10
arch/powerpc/platforms/cell/spufs/inode.c
View File

@ -798,17 +798,17 @@ spufs_fill_super(struct super_block *sb, void *data, int silent)
return spufs_create_root(sb, data);
}
static int
spufs_get_sb(struct file_system_type *fstype, int flags,
const char *name, void *data, struct vfsmount *mnt)
static struct dentry *
spufs_mount(struct file_system_type *fstype, int flags,
const char *name, void *data)
{
return get_sb_single(fstype, flags, data, spufs_fill_super, mnt);
return mount_single(fstype, flags, data, spufs_fill_super);
}
static struct file_system_type spufs_type = {
.owner = THIS_MODULE,
.name = "spufs",
.get_sb = spufs_get_sb,
.mount = spufs_mount,
.kill_sb = kill_litter_super,
};

8
arch/s390/hypfs/inode.c
View File

@ -316,10 +316,10 @@ static int hypfs_fill_super(struct super_block *sb, void *data, int silent)
return 0;
}
static int hypfs_get_super(struct file_system_type *fst, int flags,
const char *devname, void *data, struct vfsmount *mnt)
static struct dentry *hypfs_mount(struct file_system_type *fst, int flags,
const char *devname, void *data)
{
return get_sb_single(fst, flags, data, hypfs_fill_super, mnt);
return mount_single(fst, flags, data, hypfs_fill_super);
}
static void hypfs_kill_super(struct super_block *sb)
@ -455,7 +455,7 @@ static const struct file_operations hypfs_file_ops = {
static struct file_system_type hypfs_type = {
.owner = THIS_MODULE,
.name = "s390_hypfs",
.get_sb = hypfs_get_super,
.mount = hypfs_mount,
.kill_sb = hypfs_kill_super
};

18
drivers/base/devtmpfs.c
View File

@ -29,33 +29,33 @@
static struct vfsmount *dev_mnt;
#if defined CONFIG_DEVTMPFS_MOUNT
static int dev_mount = 1;
static int mount_dev = 1;
#else
static int dev_mount;
static int mount_dev;
#endif
static DEFINE_MUTEX(dirlock);
static int __init mount_param(char *str)
{
dev_mount = simple_strtoul(str, NULL, 0);
mount_dev = simple_strtoul(str, NULL, 0);
return 1;
}
__setup("devtmpfs.mount=", mount_param);
static int dev_get_sb(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *dev_mount(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data)
{
#ifdef CONFIG_TMPFS
return get_sb_single(fs_type, flags, data, shmem_fill_super, mnt);
return mount_single(fs_type, flags, data, shmem_fill_super);
#else
return get_sb_single(fs_type, flags, data, ramfs_fill_super, mnt);
return mount_single(fs_type, flags, data, ramfs_fill_super);
#endif
}
static struct file_system_type dev_fs_type = {
.name = "devtmpfs",
.get_sb = dev_get_sb,
.mount = dev_mount,
.kill_sb = kill_litter_super,
};
@ -351,7 +351,7 @@ int devtmpfs_mount(const char *mntdir)
{
int err;
if (!dev_mount)
if (!mount_dev)
return 0;
if (!dev_mnt)

14
drivers/infiniband/hw/ipath/ipath_fs.c
View File

@ -362,13 +362,13 @@ bail:
return ret;
}
static int ipathfs_get_sb(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *ipathfs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
int ret = get_sb_single(fs_type, flags, data,
ipathfs_fill_super, mnt);
if (ret >= 0)
ipath_super = mnt->mnt_sb;
struct dentry *ret;
ret = mount_single(fs_type, flags, data, ipathfs_fill_super);
if (!IS_ERR(ret))
ipath_super = ret->d_sb;
return ret;
}
@ -411,7 +411,7 @@ bail:
static struct file_system_type ipathfs_fs_type = {
.owner = THIS_MODULE,
.name = "ipathfs",
.get_sb = ipathfs_get_sb,
.mount = ipathfs_mount,
.kill_sb = ipathfs_kill_super,
};

14
drivers/infiniband/hw/qib/qib_fs.c
View File

@ -555,13 +555,13 @@ bail:
return ret;
}
static int qibfs_get_sb(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *qibfs_mount(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data)
{
int ret = get_sb_single(fs_type, flags, data,
qibfs_fill_super, mnt);
if (ret >= 0)
qib_super = mnt->mnt_sb;
struct dentry *ret;
ret = mount_single(fs_type, flags, data, qibfs_fill_super);
if (!IS_ERR(ret))
qib_super = ret->d_sb;
return ret;
}
@ -603,7 +603,7 @@ int qibfs_remove(struct qib_devdata *dd)
static struct file_system_type qibfs_fs_type = {
.owner = THIS_MODULE,
.name = "ipathfs",
.get_sb = qibfs_get_sb,
.mount = qibfs_mount,
.kill_sb = qibfs_kill_super,
};

8
drivers/isdn/capi/capifs.c
View File

@ -125,16 +125,16 @@ fail:
return -ENOMEM;
}
static int capifs_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *capifs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, capifs_fill_super, mnt);
return mount_single(fs_type, flags, data, capifs_fill_super);
}
static struct file_system_type capifs_fs_type = {
.owner = THIS_MODULE,
.name = "capifs",
.get_sb = capifs_get_sb,
.mount = capifs_mount,
.kill_sb = kill_anon_super,
};

9
drivers/misc/ibmasm/ibmasmfs.c
View File

@ -91,11 +91,10 @@ static void ibmasmfs_create_files (struct super_block *sb, struct dentry *root);
static int ibmasmfs_fill_super (struct super_block *sb, void *data, int silent);
static int ibmasmfs_get_super(struct file_system_type *fst,
int flags, const char *name, void *data,
struct vfsmount *mnt)
static struct dentry *ibmasmfs_mount(struct file_system_type *fst,
int flags, const char *name, void *data)
{
return get_sb_single(fst, flags, data, ibmasmfs_fill_super, mnt);
return mount_single(fst, flags, data, ibmasmfs_fill_super);
}
static const struct super_operations ibmasmfs_s_ops = {
@ -108,7 +107,7 @@ static const struct file_operations *ibmasmfs_dir_ops = &simple_dir_operations;
static struct file_system_type ibmasmfs_type = {
.owner = THIS_MODULE,
.name = "ibmasmfs",
.get_sb = ibmasmfs_get_super,
.mount = ibmasmfs_mount,
.kill_sb = kill_litter_super,
};

8
drivers/oprofile/oprofilefs.c
View File

@ -259,17 +259,17 @@ static int oprofilefs_fill_super(struct super_block *sb, void *data, int silent)
}
static int oprofilefs_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *oprofilefs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, oprofilefs_fill_super, mnt);
return mount_single(fs_type, flags, data, oprofilefs_fill_super);
}
static struct file_system_type oprofilefs_type = {
.owner = THIS_MODULE,
.name = "oprofilefs",
.get_sb = oprofilefs_get_sb,
.mount = oprofilefs_mount,
.kill_sb = kill_litter_super,
};

8
drivers/usb/core/inode.c
View File

@ -574,16 +574,16 @@ static void fs_remove_file (struct dentry *dentry)
/* --------------------------------------------------------------------- */
static int usb_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *usb_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, usbfs_fill_super, mnt);
return mount_single(fs_type, flags, data, usbfs_fill_super);
}
static struct file_system_type usb_fs_type = {
.owner = THIS_MODULE,
.name = "usbfs",
.get_sb = usb_get_sb,
.mount = usb_mount,
.kill_sb = kill_litter_super,
};

14
drivers/usb/gadget/f_fs.c
View File

@ -1176,9 +1176,9 @@ invalid:
/* "mount -t functionfs dev_name /dev/function" ends up here */
static int
ffs_fs_get_sb(struct file_system_type *t, int flags,
const char *dev_name, void *opts, struct vfsmount *mnt)
static struct dentry *
ffs_fs_mount(struct file_system_type *t, int flags,
const char *dev_name, void *opts)
{
struct ffs_sb_fill_data data = {
.perms = {
@ -1194,14 +1194,14 @@ ffs_fs_get_sb(struct file_system_type *t, int flags,
ret = functionfs_check_dev_callback(dev_name);
if (unlikely(ret < 0))
return ret;
return ERR_PTR(ret);
ret = ffs_fs_parse_opts(&data, opts);
if (unlikely(ret < 0))
return ret;
return ERR_PTR(ret);
data.dev_name = dev_name;
return get_sb_single(t, flags, &data, ffs_sb_fill, mnt);
return mount_single(t, flags, &data, ffs_sb_fill);
}
static void
@ -1220,7 +1220,7 @@ ffs_fs_kill_sb(struct super_block *sb)
static struct file_system_type ffs_fs_type = {
.owner = THIS_MODULE,
.name = "functionfs",
.get_sb = ffs_fs_get_sb,
.mount = ffs_fs_mount,
.kill_sb = ffs_fs_kill_sb,
};

10
drivers/usb/gadget/inode.c
View File

@ -2097,11 +2097,11 @@ enomem0:
}
/* "mount -t gadgetfs path /dev/gadget" ends up here */
static int
gadgetfs_get_sb (struct file_system_type *t, int flags,
const char *path, void *opts, struct vfsmount *mnt)
static struct dentry *
gadgetfs_mount (struct file_system_type *t, int flags,
const char *path, void *opts)
{
return get_sb_single (t, flags, opts, gadgetfs_fill_super, mnt);
return mount_single (t, flags, opts, gadgetfs_fill_super);
}
static void
@ -2119,7 +2119,7 @@ gadgetfs_kill_sb (struct super_block *sb)
static struct file_system_type gadgetfs_type = {
.owner = THIS_MODULE,
.name = shortname,
.get_sb = gadgetfs_get_sb,
.mount = gadgetfs_mount,
.kill_sb = gadgetfs_kill_sb,
};

8
drivers/xen/xenfs/super.c
View File

@ -121,17 +121,17 @@ static int xenfs_fill_super(struct super_block *sb, void *data, int silent)
return rc;
}
static int xenfs_get_sb(struct file_system_type *fs_type,
static int xenfs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name,
void *data, struct vfsmount *mnt)
void *data)
{
return get_sb_single(fs_type, flags, data, xenfs_fill_super, mnt);
return mount_single(fs_type, flags, data, xenfs_fill_super);
}
static struct file_system_type xenfs_type = {
.owner = THIS_MODULE,
.name = "xenfs",
.get_sb = xenfs_get_sb,
.mount = xenfs_mount,
.kill_sb = kill_litter_super,
};

8
fs/binfmt_misc.c
View File

@ -706,10 +706,10 @@ static int bm_fill_super(struct super_block * sb, void * data, int silent)
return err;
}
static int bm_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *bm_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, bm_fill_super, mnt);
return mount_single(fs_type, flags, data, bm_fill_super);
}
static struct linux_binfmt misc_format = {
@ -720,7 +720,7 @@ static struct linux_binfmt misc_format = {
static struct file_system_type bm_fs_type = {
.owner = THIS_MODULE,
.name = "binfmt_misc",
.get_sb = bm_get_sb,
.mount = bm_mount,
.kill_sb = kill_litter_super,
};

8
fs/configfs/mount.c
View File

@ -104,16 +104,16 @@ static int configfs_fill_super(struct super_block *sb, void *data, int silent)
return 0;
}
static int configfs_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *configfs_do_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, configfs_fill_super, mnt);
return mount_single(fs_type, flags, data, configfs_fill_super);
}
static struct file_system_type configfs_fs_type = {
.owner = THIS_MODULE,
.name = "configfs",
.get_sb = configfs_get_sb,
.mount = configfs_do_mount,
.kill_sb = kill_litter_super,
};

8
fs/debugfs/inode.c
View File

@ -135,17 +135,17 @@ static int debug_fill_super(struct super_block *sb, void *data, int silent)
return simple_fill_super(sb, DEBUGFS_MAGIC, debug_files);
}
static int debug_get_sb(struct file_system_type *fs_type,
static struct dentry *debug_mount(struct file_system_type *fs_type,
int flags, const char *dev_name,
void *data, struct vfsmount *mnt)
void *data)
{
return get_sb_single(fs_type, flags, data, debug_fill_super, mnt);
return mount_single(fs_type, flags, data, debug_fill_super);
}
static struct file_system_type debug_fs_type = {
.owner = THIS_MODULE,
.name = "debugfs",
.get_sb = debug_get_sb,
.mount = debug_mount,
.kill_sb = kill_litter_super,
};

32
fs/devpts/inode.c
View File

@ -331,7 +331,7 @@ static int compare_init_pts_sb(struct super_block *s, void *p)
}
/*
* devpts_get_sb()
* devpts_mount()
*
* If the '-o newinstance' mount option was specified, mount a new
* (private) instance of devpts. PTYs created in this instance are
@ -345,20 +345,20 @@ static int compare_init_pts_sb(struct super_block *s, void *p)
* semantics in devpts while preserving backward compatibility of the
* current 'single-namespace' semantics. i.e all mounts of devpts
* without the 'newinstance' mount option should bind to the initial
* kernel mount, like get_sb_single().
* kernel mount, like mount_single().
*
* Mounts with 'newinstance' option create a new, private namespace.
*
* NOTE:
*
* For single-mount semantics, devpts cannot use get_sb_single(),
* because get_sb_single()/sget() find and use the super-block from
* For single-mount semantics, devpts cannot use mount_single(),
* because mount_single()/sget() find and use the super-block from
* the most recent mount of devpts. But that recent mount may be a
* 'newinstance' mount and get_sb_single() would pick the newinstance
* 'newinstance' mount and mount_single() would pick the newinstance
* super-block instead of the initial super-block.
*/
static int devpts_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *devpts_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
int error;
struct pts_mount_opts opts;
@ -366,7 +366,7 @@ static int devpts_get_sb(struct file_system_type *fs_type,
error = parse_mount_options(data, PARSE_MOUNT, &opts);
if (error)
return error;
return ERR_PTR(error);
if (opts.newinstance)
s = sget(fs_type, NULL, set_anon_super, NULL);
@ -374,7 +374,7 @@ static int devpts_get_sb(struct file_system_type *fs_type,
s = sget(fs_type, compare_init_pts_sb, set_anon_super, NULL);
if (IS_ERR(s))
return PTR_ERR(s);
return ERR_CAST(s);
if (!s->s_root) {
s->s_flags = flags;
@ -390,13 +390,11 @@ static int devpts_get_sb(struct file_system_type *fs_type,
if (error)
goto out_undo_sget;
simple_set_mnt(mnt, s);
return 0;
return dget(s->s_root);
out_undo_sget:
deactivate_locked_super(s);
return error;
return ERR_PTR(error);
}
#else
@ -404,10 +402,10 @@ out_undo_sget:
* This supports only the legacy single-instance semantics (no
* multiple-instance semantics)
*/
static int devpts_get_sb(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *devpts_mount(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, devpts_fill_super, mnt);
return mount_single(fs_type, flags, data, devpts_fill_super);
}
#endif
@ -421,7 +419,7 @@ static void devpts_kill_sb(struct super_block *sb)
static struct file_system_type devpts_fs_type = {
.name = "devpts",
.get_sb = devpts_get_sb,
.mount = devpts_mount,
.kill_sb = devpts_kill_sb,
};

10
fs/fuse/control.c
View File

@ -322,12 +322,10 @@ static int fuse_ctl_fill_super(struct super_block *sb, void *data, int silent)
return 0;
}
static int fuse_ctl_get_sb(struct file_system_type *fs_type, int flags,
const char *dev_name, void *raw_data,
struct vfsmount *mnt)
static struct dentry *fuse_ctl_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *raw_data)
{
return get_sb_single(fs_type, flags, raw_data,
fuse_ctl_fill_super, mnt);
return mount_single(fs_type, flags, raw_data, fuse_ctl_fill_super);
}
static void fuse_ctl_kill_sb(struct super_block *sb)
@ -346,7 +344,7 @@ static void fuse_ctl_kill_sb(struct super_block *sb)
static struct file_system_type fuse_ctl_fs_type = {
.owner = THIS_MODULE,
.name = "fusectl",
.get_sb = fuse_ctl_get_sb,
.mount = fuse_ctl_mount,
.kill_sb = fuse_ctl_kill_sb,
};

8
fs/nfsd/nfsctl.c
View File

@ -1405,16 +1405,16 @@ static int nfsd_fill_super(struct super_block * sb, void * data, int silent)
return simple_fill_super(sb, 0x6e667364, nfsd_files);
}
static int nfsd_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *nfsd_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, nfsd_fill_super, mnt);
return mount_single(fs_type, flags, data, nfsd_fill_super);
}
static struct file_system_type nfsd_fs_type = {
.owner = THIS_MODULE,
.name = "nfsd",
.get_sb = nfsd_get_sb,
.mount = nfsd_mount,
.kill_sb = kill_litter_super,
};

8
fs/openpromfs/inode.c
View File

@ -415,16 +415,16 @@ out_no_root:
return ret;
}
static int openprom_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *openprom_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, openprom_fill_super, mnt);
return mount_single(fs_type, flags, data, openprom_fill_super)
}
static struct file_system_type openprom_fs_type = {
.owner = THIS_MODULE,
.name = "openpromfs",
.get_sb = openprom_get_sb,
.mount = openprom_mount,
.kill_sb = kill_anon_super,
};

25
fs/super.c
View File

@ -900,29 +900,42 @@ static int compare_single(struct super_block *s, void *p)
return 1;
}
int get_sb_single(struct file_system_type *fs_type,
struct dentry *mount_single(struct file_system_type *fs_type,
int flags, void *data,
int (*fill_super)(struct super_block *, void *, int),
struct vfsmount *mnt)
int (*fill_super)(struct super_block *, void *, int))
{
struct super_block *s;
int error;
s = sget(fs_type, compare_single, set_anon_super, NULL);
if (IS_ERR(s))
return PTR_ERR(s);
return ERR_CAST(s);
if (!s->s_root) {
s->s_flags = flags;
error = fill_super(s, data, flags & MS_SILENT ? 1 : 0);
if (error) {
deactivate_locked_super(s);
return error;
return ERR_PTR(error);
}
s->s_flags |= MS_ACTIVE;
} else {
do_remount_sb(s, flags, data, 0);
}
simple_set_mnt(mnt, s);
return dget(s->s_root);
}
EXPORT_SYMBOL(mount_single);
int get_sb_single(struct file_system_type *fs_type,
int flags, void *data,
int (*fill_super)(struct super_block *, void *, int),
struct vfsmount *mnt)
{
struct dentry *root;
root = mount_single(fs_type, flags, data, fill_super);
if (IS_ERR(root))
return PTR_ERR(root);
mnt->mnt_root = root;
mnt->mnt_sb = root->d_sb;
return 0;
}

3
include/linux/fs.h
View File

@ -1799,6 +1799,9 @@ extern int get_sb_bdev(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data,
int (*fill_super)(struct super_block *, void *, int),
struct vfsmount *mnt);
extern struct dentry *mount_single(struct file_system_type *fs_type,
int flags, void *data,
int (*fill_super)(struct super_block *, void *, int));
extern int get_sb_single(struct file_system_type *fs_type,
int flags, void *data,
int (*fill_super)(struct super_block *, void *, int),

18
net/sunrpc/rpc_pipe.c
View File

@ -28,7 +28,7 @@
#include <linux/sunrpc/rpc_pipe_fs.h>
#include <linux/sunrpc/cache.h>
static struct vfsmount *rpc_mount __read_mostly;
static struct vfsmount *rpc_mnt __read_mostly;
static int rpc_mount_count;
static struct file_system_type rpc_pipe_fs_type;
@ -417,16 +417,16 @@ struct vfsmount *rpc_get_mount(void)
{
int err;
err = simple_pin_fs(&rpc_pipe_fs_type, &rpc_mount, &rpc_mount_count);
err = simple_pin_fs(&rpc_pipe_fs_type, &rpc_mnt, &rpc_mount_count);
if (err != 0)
return ERR_PTR(err);
return rpc_mount;
return rpc_mnt;
}
EXPORT_SYMBOL_GPL(rpc_get_mount);
void rpc_put_mount(void)
{
simple_release_fs(&rpc_mount, &rpc_mount_count);
simple_release_fs(&rpc_mnt, &rpc_mount_count);
}
EXPORT_SYMBOL_GPL(rpc_put_mount);
@ -1018,17 +1018,17 @@ rpc_fill_super(struct super_block *sb, void *data, int silent)
return 0;
}
static int
rpc_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
static struct dentry *
rpc_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, rpc_fill_super, mnt);
return mount_single(fs_type, flags, data, rpc_fill_super);
}
static struct file_system_type rpc_pipe_fs_type = {
.owner = THIS_MODULE,
.name = "rpc_pipefs",
.get_sb = rpc_get_sb,
.mount = rpc_mount,
.kill_sb = kill_litter_super,
};

8
security/inode.c
View File

@ -131,17 +131,17 @@ static int fill_super(struct super_block *sb, void *data, int silent)
return simple_fill_super(sb, SECURITYFS_MAGIC, files);
}
static int get_sb(struct file_system_type *fs_type,
static struct dentry *get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name,
void *data, struct vfsmount *mnt)
void *data)
{
return get_sb_single(fs_type, flags, data, fill_super, mnt);
return mount_single(fs_type, flags, data, fill_super);
}
static struct file_system_type fs_type = {
.owner = THIS_MODULE,
.name = "securityfs",
.get_sb = get_sb,
.mount = get_sb,
.kill_sb = kill_litter_super,
};

9
security/selinux/selinuxfs.c
View File

@ -1909,16 +1909,15 @@ err:
goto out;
}
static int sel_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data,
struct vfsmount *mnt)
static struct dentry *sel_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, sel_fill_super, mnt);
return mount_single(fs_type, flags, data, sel_fill_super);
}
static struct file_system_type sel_fs_type = {
.name = "selinuxfs",
.get_sb = sel_get_sb,
.mount = sel_mount,
.kill_sb = kill_litter_super,
};

12
security/smack/smackfs.c
View File

@ -1310,27 +1310,25 @@ static int smk_fill_super(struct super_block *sb, void *data, int silent)
}
/**
* smk_get_sb - get the smackfs superblock
* smk_mount - get the smackfs superblock
* @fs_type: passed along without comment
* @flags: passed along without comment
* @dev_name: passed along without comment
* @data: passed along without comment
* @mnt: passed along without comment
*
* Just passes everything along.
*
* Returns what the lower level code does.
*/
static int smk_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data,
struct vfsmount *mnt)
static struct dentry *smk_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return get_sb_single(fs_type, flags, data, smk_fill_super, mnt);
return mount_single(fs_type, flags, data, smk_fill_super);
}
static struct file_system_type smk_fs_type = {
.name = "smackfs",
.get_sb = smk_get_sb,
.mount = smk_mount,
.kill_sb = kill_litter_super,
};