init: make initrd/initramfs decompression failure a KERN_EMERG event
[linux-3.10.git] / init / initramfs.c
index 9a7290ec81875dc6dcc526e139b836ce5a27da80..7dcde7ea660306801958857fdce54c7ee56bce9b 100644 (file)
@@ -528,7 +528,7 @@ static int __init populate_rootfs(void)
        char *err = unpack_to_rootfs(__initramfs_start,
                         __initramfs_end - __initramfs_start, 0);
        if (err)
-               panic(err);
+               panic(err);     /* Failed to decompress INTERNAL initramfs */
        if (initrd_start) {
 #ifdef CONFIG_BLK_DEV_RAM
                int fd;
@@ -554,9 +554,12 @@ static int __init populate_rootfs(void)
                printk(KERN_INFO "Unpacking initramfs...");
                err = unpack_to_rootfs((char *)initrd_start,
                        initrd_end - initrd_start, 0);
-               if (err)
-                       panic(err);
-               printk(" done\n");
+               if (err) {
+                       printk(" failed!\n");
+                       printk(KERN_EMERG "%s\n", err);
+               } else {
+                       printk(" done\n");
+               }
                free_initrd();
 #endif
        }