#include <linux/seq_file.h>
#include <linux/poll.h>
#include <linux/ns_common.h>
+#include <linux/fs_pin.h>
struct mnt_namespace {
atomic_t count;
int mnt_group_id; /* peer group identifier */
int mnt_expiry_mark; /* true if marked for expiry */
struct hlist_head mnt_pins;
- struct path mnt_ex_mountpoint;
+ struct fs_pin mnt_umount;
+ struct dentry *mnt_ex_mountpoint;
};
#define MNT_NS_INTERNAL ERR_PTR(-EINVAL) /* distinct from any mnt_namespace */