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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-19 10:42:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-19 10:42:02 -0700
commit933a90bf4f3505f8ec83bda21a3c7d70d7c2b426 (patch)
treeca81c209000a15670e3582760ad9bae1a9cde215 /drivers
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff)
parentmnt_init(): call shmem_init() unconditionally (diff)
downloadlinux-dev-933a90bf4f3505f8ec83bda21a3c7d70d7c2b426.tar.xz
linux-dev-933a90bf4f3505f8ec83bda21a3c7d70d7c2b426.zip
Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs mount updates from Al Viro: "The first part of mount updates. Convert filesystems to use the new mount API" * 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits) mnt_init(): call shmem_init() unconditionally constify ksys_mount() string arguments don't bother with registering rootfs init_rootfs(): don't bother with init_ramfs_fs() vfs: Convert smackfs to use the new mount API vfs: Convert selinuxfs to use the new mount API vfs: Convert securityfs to use the new mount API vfs: Convert apparmorfs to use the new mount API vfs: Convert openpromfs to use the new mount API vfs: Convert xenfs to use the new mount API vfs: Convert gadgetfs to use the new mount API vfs: Convert oprofilefs to use the new mount API vfs: Convert ibmasmfs to use the new mount API vfs: Convert qib_fs/ipathfs to use the new mount API vfs: Convert efivarfs to use the new mount API vfs: Convert configfs to use the new mount API vfs: Convert binfmt_misc to use the new mount API convenience helper: get_tree_single() convenience helper get_tree_nodev() vfs: Kill sget_userns() ...
Diffstat (limited to 'drivers')
-rw-r--r--drivers/base/devtmpfs.c3
-rw-r--r--drivers/dax/super.c23
-rw-r--r--drivers/dma-buf/dma-buf.c15
-rw-r--r--drivers/gpu/drm/drm_drv.c20
-rw-r--r--drivers/infiniband/hw/qib/qib_fs.c26
-rw-r--r--drivers/misc/cxl/api.c13
-rw-r--r--drivers/misc/ibmasm/ibmasmfs.c21
-rw-r--r--drivers/misc/vmw_balloon.c18
-rw-r--r--drivers/oprofile/oprofilefs.c20
-rw-r--r--drivers/scsi/cxlflash/ocxl_hw.c23
-rw-r--r--drivers/usb/gadget/legacy/inode.c21
-rw-r--r--drivers/virtio/virtio_balloon.c13
-rw-r--r--drivers/xen/xenfs/super.c21
13 files changed, 119 insertions, 118 deletions
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 0dbc43068eeb..ba5c80903efe 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -357,8 +357,7 @@ int devtmpfs_mount(const char *mntdir)
if (!thread)
return 0;
- err = ksys_mount("devtmpfs", (char *)mntdir, "devtmpfs", MS_SILENT,
- NULL);
+ err = ksys_mount("devtmpfs", mntdir, "devtmpfs", MS_SILENT, NULL);
if (err)
printk(KERN_INFO "devtmpfs: error mounting %i\n", err);
else
diff --git a/drivers/dax/super.c b/drivers/dax/super.c
index 8ab12068eea3..26a654dbc69a 100644
--- a/drivers/dax/super.c
+++ b/drivers/dax/super.c
@@ -5,6 +5,7 @@
#include <linux/pagemap.h>
#include <linux/module.h>
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <linux/magic.h>
#include <linux/genhd.h>
#include <linux/pfn_t.h>
@@ -469,16 +470,19 @@ static const struct super_operations dax_sops = {
.drop_inode = generic_delete_inode,
};
-static struct dentry *dax_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+static int dax_init_fs_context(struct fs_context *fc)
{
- return mount_pseudo(fs_type, "dax:", &dax_sops, NULL, DAXFS_MAGIC);
+ struct pseudo_fs_context *ctx = init_pseudo(fc, DAXFS_MAGIC);
+ if (!ctx)
+ return -ENOMEM;
+ ctx->ops = &dax_sops;
+ return 0;
}
static struct file_system_type dax_fs_type = {
- .name = "dax",
- .mount = dax_mount,
- .kill_sb = kill_anon_super,
+ .name = "dax",
+ .init_fs_context = dax_init_fs_context,
+ .kill_sb = kill_anon_super,
};
static int dax_test(struct inode *inode, void *data)
@@ -665,10 +669,6 @@ static int dax_fs_init(void)
if (!dax_cache)
return -ENOMEM;
- rc = register_filesystem(&dax_fs_type);
- if (rc)
- goto err_register_fs;
-
dax_mnt = kern_mount(&dax_fs_type);
if (IS_ERR(dax_mnt)) {
rc = PTR_ERR(dax_mnt);
@@ -679,8 +679,6 @@ static int dax_fs_init(void)
return 0;
err_mount:
- unregister_filesystem(&dax_fs_type);
- err_register_fs:
kmem_cache_destroy(dax_cache);
return rc;
@@ -689,7 +687,6 @@ static int dax_fs_init(void)
static void dax_fs_exit(void)
{
kern_unmount(dax_mnt);
- unregister_filesystem(&dax_fs_type);
kmem_cache_destroy(dax_cache);
}
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index dc4b2c521d79..f45bfb29ef96 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -24,6 +24,7 @@
#include <linux/reservation.h>
#include <linux/mm.h>
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <uapi/linux/dma-buf.h>
#include <uapi/linux/magic.h>
@@ -59,16 +60,20 @@ static const struct dentry_operations dma_buf_dentry_ops = {
static struct vfsmount *dma_buf_mnt;
-static struct dentry *dma_buf_fs_mount(struct file_system_type *fs_type,
- int flags, const char *name, void *data)
+static int dma_buf_fs_init_context(struct fs_context *fc)
{
- return mount_pseudo(fs_type, "dmabuf:", NULL, &dma_buf_dentry_ops,
- DMA_BUF_MAGIC);
+ struct pseudo_fs_context *ctx;
+
+ ctx = init_pseudo(fc, DMA_BUF_MAGIC);
+ if (!ctx)
+ return -ENOMEM;
+ ctx->dops = &dma_buf_dentry_ops;
+ return 0;
}
static struct file_system_type dma_buf_fs_type = {
.name = "dmabuf",
- .mount = dma_buf_fs_mount,
+ .init_fs_context = dma_buf_fs_init_context,
.kill_sb = kill_anon_super,
};
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index fe0ce86c280f..9d00947ca447 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -31,6 +31,7 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <linux/slab.h>
#include <linux/srcu.h>
@@ -535,28 +536,15 @@ EXPORT_SYMBOL(drm_dev_unplug);
static int drm_fs_cnt;
static struct vfsmount *drm_fs_mnt;
-static const struct dentry_operations drm_fs_dops = {
- .d_dname = simple_dname,
-};
-
-static const struct super_operations drm_fs_sops = {
- .statfs = simple_statfs,
-};
-
-static struct dentry *drm_fs_mount(struct file_system_type *fs_type, int flags,
- const char *dev_name, void *data)
+static int drm_fs_init_fs_context(struct fs_context *fc)
{
- return mount_pseudo(fs_type,
- "drm:",
- &drm_fs_sops,
- &drm_fs_dops,
- 0x010203ff);
+ return init_pseudo(fc, 0x010203ff) ? 0 : -ENOMEM;
}
static struct file_system_type drm_fs_type = {
.name = "drm",
.owner = THIS_MODULE,
- .mount = drm_fs_mount,
+ .init_fs_context = drm_fs_init_fs_context,
.kill_sb = kill_anon_super,
};
diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c
index ceb42d948412..41a569558a15 100644
--- a/drivers/infiniband/hw/qib/qib_fs.c
+++ b/drivers/infiniband/hw/qib/qib_fs.c
@@ -34,6 +34,7 @@
#include <linux/module.h>
#include <linux/fs.h>
+#include <linux/fs_context.h>
#include <linux/mount.h>
#include <linux/pagemap.h>
#include <linux/init.h>
@@ -506,7 +507,7 @@ bail:
* after device init. The direct add_cntr_files() call handles adding
* them from the init code, when the fs is already mounted.
*/
-static int qibfs_fill_super(struct super_block *sb, void *data, int silent)
+static int qibfs_fill_super(struct super_block *sb, struct fs_context *fc)
{
struct qib_devdata *dd;
unsigned long index;
@@ -534,17 +535,24 @@ bail:
return ret;
}
-static struct dentry *qibfs_mount(struct file_system_type *fs_type, int flags,
- const char *dev_name, void *data)
+static int qibfs_get_tree(struct fs_context *fc)
{
- struct dentry *ret;
-
- ret = mount_single(fs_type, flags, data, qibfs_fill_super);
- if (!IS_ERR(ret))
- qib_super = ret->d_sb;
+ int ret = get_tree_single(fc, qibfs_fill_super);
+ if (ret == 0)
+ qib_super = fc->root->d_sb;
return ret;
}
+static const struct fs_context_operations qibfs_context_ops = {
+ .get_tree = qibfs_get_tree,
+};
+
+static int qibfs_init_fs_context(struct fs_context *fc)
+{
+ fc->ops = &qibfs_context_ops;
+ return 0;
+}
+
static void qibfs_kill_super(struct super_block *s)
{
kill_litter_super(s);
@@ -583,7 +591,7 @@ int qibfs_remove(struct qib_devdata *dd)
static struct file_system_type qibfs_fs_type = {
.owner = THIS_MODULE,
.name = "ipathfs",
- .mount = qibfs_mount,
+ .init_fs_context = qibfs_init_fs_context,
.kill_sb = qibfs_kill_super,
};
MODULE_ALIAS_FS("ipathfs");
diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c
index a450694d5a62..b493de962153 100644
--- a/drivers/misc/cxl/api.c
+++ b/drivers/misc/cxl/api.c
@@ -9,6 +9,7 @@
#include <misc/cxl.h>
#include <linux/module.h>
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <linux/sched/mm.h>
#include <linux/mmu_context.h>
@@ -33,21 +34,15 @@
static int cxl_fs_cnt;
static struct vfsmount *cxl_vfs_mount;
-static const struct dentry_operations cxl_fs_dops = {
- .d_dname = simple_dname,
-};
-
-static struct dentry *cxl_fs_mount(struct file_system_type *fs_type, int flags,
- const char *dev_name, void *data)
+static int cxl_fs_init_fs_context(struct fs_context *fc)
{
- return mount_pseudo(fs_type, "cxl:", NULL, &cxl_fs_dops,
- CXL_PSEUDO_FS_MAGIC);
+ return init_pseudo(fc, CXL_PSEUDO_FS_MAGIC) ? 0 : -ENOMEM;
}
static struct file_system_type cxl_fs_type = {
.name = "cxl",
.owner = THIS_MODULE,
- .mount = cxl_fs_mount,
+ .init_fs_context = cxl_fs_init_fs_context,
.kill_sb = kill_anon_super,
};
diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c
index 4989dcb2df14..35fec1bf1b3d 100644
--- a/drivers/misc/ibmasm/ibmasmfs.c
+++ b/drivers/misc/ibmasm/ibmasmfs.c
@@ -60,6 +60,7 @@
*/
#include <linux/fs.h>
+#include <linux/fs_context.h>
#include <linux/pagemap.h>
#include <linux/slab.h>
#include <linux/uaccess.h>
@@ -74,13 +75,21 @@ static LIST_HEAD(service_processors);
static struct inode *ibmasmfs_make_inode(struct super_block *sb, int mode);
static void ibmasmfs_create_files (struct super_block *sb);
-static int ibmasmfs_fill_super (struct super_block *sb, void *data, int silent);
+static int ibmasmfs_fill_super(struct super_block *sb, struct fs_context *fc);
+static int ibmasmfs_get_tree(struct fs_context *fc)
+{
+ return get_tree_single(fc, ibmasmfs_fill_super);
+}
-static struct dentry *ibmasmfs_mount(struct file_system_type *fst,
- int flags, const char *name, void *data)
+static const struct fs_context_operations ibmasmfs_context_ops = {
+ .get_tree = ibmasmfs_get_tree,
+};
+
+static int ibmasmfs_init_fs_context(struct fs_context *fc)
{
- return mount_single(fst, flags, data, ibmasmfs_fill_super);
+ fc->ops = &ibmasmfs_context_ops;
+ return 0;
}
static const struct super_operations ibmasmfs_s_ops = {
@@ -93,12 +102,12 @@ static const struct file_operations *ibmasmfs_dir_ops = &simple_dir_operations;
static struct file_system_type ibmasmfs_type = {
.owner = THIS_MODULE,
.name = "ibmasmfs",
- .mount = ibmasmfs_mount,
+ .init_fs_context = ibmasmfs_init_fs_context,
.kill_sb = kill_litter_super,
};
MODULE_ALIAS_FS("ibmasmfs");
-static int ibmasmfs_fill_super (struct super_block *sb, void *data, int silent)
+static int ibmasmfs_fill_super(struct super_block *sb, struct fs_context *fc)
{
struct inode *root;
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c
index 97b58e7ad901..8840299420e0 100644
--- a/drivers/misc/vmw_balloon.c
+++ b/drivers/misc/vmw_balloon.c
@@ -29,6 +29,7 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <linux/balloon_compaction.h>
#include <linux/vmw_vmci_defs.h>
#include <linux/vmw_vmci_api.h>
@@ -1728,22 +1729,15 @@ static inline void vmballoon_debugfs_exit(struct vmballoon *b)
#ifdef CONFIG_BALLOON_COMPACTION
-static struct dentry *vmballoon_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name,
- void *data)
+static int vmballoon_init_fs_context(struct fs_context *fc)
{
- static const struct dentry_operations ops = {
- .d_dname = simple_dname,
- };
-
- return mount_pseudo(fs_type, "balloon-vmware:", NULL, &ops,
- BALLOON_VMW_MAGIC);
+ return init_pseudo(fc, BALLOON_VMW_MAGIC) ? 0 : -ENOMEM;
}
static struct file_system_type vmballoon_fs = {
- .name = "balloon-vmware",
- .mount = vmballoon_mount,
- .kill_sb = kill_anon_super,
+ .name = "balloon-vmware",
+ .init_fs_context = vmballoon_init_fs_context,
+ .kill_sb = kill_anon_super,
};
static struct vfsmount *vmballoon_mnt;
diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c
index 4ea08979312c..0875f2f122b3 100644
--- a/drivers/oprofile/oprofilefs.c
+++ b/drivers/oprofile/oprofilefs.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/oprofile.h>
#include <linux/fs.h>
+#include <linux/fs_context.h>
#include <linux/pagemap.h>
#include <linux/uaccess.h>
@@ -238,7 +239,7 @@ struct dentry *oprofilefs_mkdir(struct dentry *parent, char const *name)
}
-static int oprofilefs_fill_super(struct super_block *sb, void *data, int silent)
+static int oprofilefs_fill_super(struct super_block *sb, struct fs_context *fc)
{
struct inode *root_inode;
@@ -263,18 +264,25 @@ static int oprofilefs_fill_super(struct super_block *sb, void *data, int silent)
return 0;
}
-
-static struct dentry *oprofilefs_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+static int oprofilefs_get_tree(struct fs_context *fc)
{
- return mount_single(fs_type, flags, data, oprofilefs_fill_super);
+ return get_tree_single(fc, oprofilefs_fill_super);
}
+static const struct fs_context_operations oprofilefs_context_ops = {
+ .get_tree = oprofilefs_get_tree,
+};
+
+static int oprofilefs_init_fs_context(struct fs_context *fc)
+{
+ fc->ops = &oprofilefs_context_ops;
+ return 0;
+}
static struct file_system_type oprofilefs_type = {
.owner = THIS_MODULE,
.name = "oprofilefs",
- .mount = oprofilefs_mount,
+ .init_fs_context = oprofilefs_init_fs_context,
.kill_sb = kill_litter_super,
};
MODULE_ALIAS_FS("oprofilefs");
diff --git a/drivers/scsi/cxlflash/ocxl_hw.c b/drivers/scsi/cxlflash/ocxl_hw.c
index 96740c6fcd92..7018cd802569 100644
--- a/drivers/scsi/cxlflash/ocxl_hw.c
+++ b/drivers/scsi/cxlflash/ocxl_hw.c
@@ -12,6 +12,7 @@
#include <linux/idr.h>
#include <linux/module.h>
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <linux/poll.h>
#include <linux/sched/signal.h>
@@ -31,31 +32,15 @@
static int ocxlflash_fs_cnt;
static struct vfsmount *ocxlflash_vfs_mount;
-static const struct dentry_operations ocxlflash_fs_dops = {
- .d_dname = simple_dname,
-};
-
-/*
- * ocxlflash_fs_mount() - mount the pseudo-filesystem
- * @fs_type: File system type.
- * @flags: Flags for the filesystem.
- * @dev_name: Device name associated with the filesystem.
- * @data: Data pointer.
- *
- * Return: pointer to the directory entry structure
- */
-static struct dentry *ocxlflash_fs_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name,
- void *data)
+static int ocxlflash_fs_init_fs_context(struct fs_context *fc)
{
- return mount_pseudo(fs_type, "ocxlflash:", NULL, &ocxlflash_fs_dops,
- OCXLFLASH_FS_MAGIC);
+ return init_pseudo(fc, OCXLFLASH_FS_MAGIC) ? 0 : -ENOMEM;
}
static struct file_system_type ocxlflash_fs_type = {
.name = "ocxlflash",
.owner = THIS_MODULE,
- .mount = ocxlflash_fs_mount,
+ .init_fs_context = ocxlflash_fs_init_fs_context,
.kill_sb = kill_anon_super,
};
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c
index 249277d0e53f..b47938dff1a2 100644
--- a/drivers/usb/gadget/legacy/inode.c
+++ b/drivers/usb/gadget/legacy/inode.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/fs.h>
+#include <linux/fs_context.h>
#include <linux/pagemap.h>
#include <linux/uts.h>
#include <linux/wait.h>
@@ -1990,7 +1991,7 @@ static const struct super_operations gadget_fs_operations = {
};
static int
-gadgetfs_fill_super (struct super_block *sb, void *opts, int silent)
+gadgetfs_fill_super (struct super_block *sb, struct fs_context *fc)
{
struct inode *inode;
struct dev_data *dev;
@@ -2044,11 +2045,19 @@ Enomem:
}
/* "mount -t gadgetfs path /dev/gadget" ends up here */
-static struct dentry *
-gadgetfs_mount (struct file_system_type *t, int flags,
- const char *path, void *opts)
+static int gadgetfs_get_tree(struct fs_context *fc)
{
- return mount_single (t, flags, opts, gadgetfs_fill_super);
+ return get_tree_single(fc, gadgetfs_fill_super);
+}
+
+static const struct fs_context_operations gadgetfs_context_ops = {
+ .get_tree = gadgetfs_get_tree,
+};
+
+static int gadgetfs_init_fs_context(struct fs_context *fc)
+{
+ fc->ops = &gadgetfs_context_ops;
+ return 0;
}
static void
@@ -2068,7 +2077,7 @@ gadgetfs_kill_sb (struct super_block *sb)
static struct file_system_type gadgetfs_type = {
.owner = THIS_MODULE,
.name = shortname,
- .mount = gadgetfs_mount,
+ .init_fs_context = gadgetfs_init_fs_context,
.kill_sb = gadgetfs_kill_sb,
};
MODULE_ALIAS_FS("gadgetfs");
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 44339fc87cc7..226fbb995fb0 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -18,6 +18,7 @@
#include <linux/mm.h>
#include <linux/mount.h>
#include <linux/magic.h>
+#include <linux/pseudo_fs.h>
/*
* Balloon device works in 4K page units. So each page is pointed to by
@@ -745,20 +746,14 @@ static int virtballoon_migratepage(struct balloon_dev_info *vb_dev_info,
return MIGRATEPAGE_SUCCESS;
}
-static struct dentry *balloon_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+static int balloon_init_fs_context(struct fs_context *fc)
{
- static const struct dentry_operations ops = {
- .d_dname = simple_dname,
- };
-
- return mount_pseudo(fs_type, "balloon-kvm:", NULL, &ops,
- BALLOON_KVM_MAGIC);
+ return init_pseudo(fc, BALLOON_KVM_MAGIC) ? 0 : -ENOMEM;
}
static struct file_system_type balloon_fs = {
.name = "balloon-kvm",
- .mount = balloon_mount,
+ .init_fs_context = balloon_init_fs_context,
.kill_sb = kill_anon_super,
};
diff --git a/drivers/xen/xenfs/super.c b/drivers/xen/xenfs/super.c
index 20c1448f1ce7..d7d64235010d 100644
--- a/drivers/xen/xenfs/super.c
+++ b/drivers/xen/xenfs/super.c
@@ -14,6 +14,7 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/fs.h>
+#include <linux/fs_context.h>
#include <linux/magic.h>
#include <xen/xen.h>
@@ -43,7 +44,7 @@ static const struct file_operations capabilities_file_ops = {
.llseek = default_llseek,
};
-static int xenfs_fill_super(struct super_block *sb, void *data, int silent)
+static int xenfs_fill_super(struct super_block *sb, struct fs_context *fc)
{
static const struct tree_descr xenfs_files[] = {
[2] = { "xenbus", &xen_xenbus_fops, S_IRUSR|S_IWUSR },
@@ -68,17 +69,25 @@ static int xenfs_fill_super(struct super_block *sb, void *data, int silent)
xen_initial_domain() ? xenfs_init_files : xenfs_files);
}
-static struct dentry *xenfs_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name,
- void *data)
+static int xenfs_get_tree(struct fs_context *fc)
{
- return mount_single(fs_type, flags, data, xenfs_fill_super);
+ return get_tree_single(fc, xenfs_fill_super);
+}
+
+static const struct fs_context_operations xenfs_context_ops = {
+ .get_tree = xenfs_get_tree,
+};
+
+static int xenfs_init_fs_context(struct fs_context *fc)
+{
+ fc->ops = &xenfs_context_ops;
+ return 0;
}
static struct file_system_type xenfs_type = {
.owner = THIS_MODULE,
.name = "xenfs",
- .mount = xenfs_mount,
+ .init_fs_context = xenfs_init_fs_context,
.kill_sb = kill_litter_super,
};
MODULE_ALIAS_FS("xenfs");