// SPDX-License-Identifier: GPL-2.0
#include <linux/mount.h>
+#include <linux/pseudo_fs.h>
#include <linux/file.h>
#include <linux/fs.h>
#include <linux/proc_ns.h>
.evict_inode = nsfs_evict,
.show_path = nsfs_show_path,
};
-static struct dentry *nsfs_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+
+static int nsfs_init_fs_context(struct fs_context *fc)
{
- return mount_pseudo(fs_type, "nsfs:", &nsfs_ops,
- &ns_dentry_operations, NSFS_MAGIC);
+ struct pseudo_fs_context *ctx = init_pseudo(fc, NSFS_MAGIC);
+ if (!ctx)
+ return -ENOMEM;
+ ctx->ops = &nsfs_ops;
+ ctx->dops = &ns_dentry_operations;
+ return 0;
}
+
static struct file_system_type nsfs = {
.name = "nsfs",
- .mount = nsfs_mount,
+ .init_fs_context = nsfs_init_fs_context,
.kill_sb = kill_anon_super,
};