* util/getroot.c (grub_util_get_dm_node_linear_info): Fix memory leak.

* grub-core/disk/cryptodisk.c (cryptodisk_cleanup): Disable for
	now to avoid double free.
	* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_dev): Rename to
	hostdisk.
	* include/grub/disk.h (grub_disk_dev_id): New id HOSTDISK.
	* util/grub-probe.c (escape_of_path): Always return a new copy.
	(print_full_name): Escape path.
	(probe): Don't call grub_util_devname_to_ofpath on NULL.
	Fix hints on abstractions.

grub-core/kern/emu/hostdisk.c

@@ -1107,8 +1107,8 @@ grub_util_biosdisk_close (struct grub_disk *disk)
 
 static struct grub_disk_dev grub_util_biosdisk_dev =
   {
-    .name = "biosdisk",
-    .id = GRUB_DISK_DEVICE_BIOSDISK_ID,
+    .name = "hostdisk",
+    .id = GRUB_DISK_DEVICE_HOSTDISK_ID,
     .iterate = grub_util_biosdisk_iterate,
     .open = grub_util_biosdisk_open,
     .close = grub_util_biosdisk_close,