[PATCH] md: Final stages of raid5 expand code
[linux-2.6.git] / init / initramfs.c
index 637344b..679d870 100644 (file)
@@ -506,6 +506,7 @@ void __init populate_rootfs(void)
                panic(err);
 #ifdef CONFIG_BLK_DEV_INITRD
        if (initrd_start) {
+#ifdef CONFIG_BLK_DEV_RAM
                int fd;
                printk(KERN_INFO "checking if image is initramfs...");
                err = unpack_to_rootfs((char *)initrd_start,
@@ -518,13 +519,22 @@ void __init populate_rootfs(void)
                        return;
                }
                printk("it isn't (%s); looks like an initrd\n", err);
-               fd = sys_open("/initrd.image", O_WRONLY|O_CREAT, 700);
+               fd = sys_open("/initrd.image", O_WRONLY|O_CREAT, 0700);
                if (fd >= 0) {
                        sys_write(fd, (char *)initrd_start,
                                        initrd_end - initrd_start);
                        sys_close(fd);
                        free_initrd();
                }
+#else
+               printk(KERN_INFO "Unpacking initramfs...");
+               err = unpack_to_rootfs((char *)initrd_start,
+                       initrd_end - initrd_start, 0);
+               if (err)
+                       panic(err);
+               printk(" done\n");
+               free_initrd();
+#endif
        }
 #endif
 }