sys_read(fd, buf, size);
*decompressor = decompress_method(buf, size, &compress_name);
- if (*decompressor) {
+ if (compress_name) {
printk(KERN_NOTICE "RAMDISK: %s image found at block %d\n",
compress_name, start_block);
+ if (!*decompressor)
+ printk(KERN_EMERG
+ "RAMDISK: %s decompressor not configured!\n",
+ compress_name);
nblocks = 0;
goto done;
}