diff options
| -rw-r--r-- | drivers/dax/super.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/dax/super.c b/drivers/dax/super.c index f83814eea5ad..a93225c0a623 100644 --- a/drivers/dax/super.c +++ b/drivers/dax/super.c @@ -13,6 +13,7 @@ #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> @@ -437,16 +438,19 @@ 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_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) |