ghost: Fixup mkreg_ghost prototype

We don't need gf there, but will need more than just mode.
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>

criu/files-reg.c

@@ -142,11 +142,11 @@ static int trim_last_parent(char *path)
 	return 0;
 }
 
-static int mkreg_ghost(char *path, u32 mode, struct ghost_file *gf, struct cr_img *img)
+static int mkreg_ghost(char *path, GhostFileEntry *gfe, struct cr_img *img)
 {
 	int gfd, ret;
 
-	gfd = open(path, O_WRONLY | O_CREAT | O_EXCL, mode);
+	gfd = open(path, O_WRONLY | O_CREAT | O_EXCL, gfe->mode);
 	if (gfd < 0)
 		return -1;
 
@@ -218,7 +218,7 @@ again:
 		if ((ret = mkdirpat(AT_FDCWD, path, gfe->mode)) < 0)
 			msg = "Can't make ghost dir";
 	} else {
-		if ((ret = mkreg_ghost(path, gfe->mode, gf, img)) < 0)
+		if ((ret = mkreg_ghost(path, gfe, img)) < 0)
 			msg = "Can't create ghost regfile";
 	}