Index: sys/dev/pci/if_iwi.c
***************
*** 2215,2221 ****
  
  
  	hdr = (const struct iwi_firmware_hdr *)sc->sc_blob;
! 	if (size < sizeof(struct iwi_firmware_hdr) + hdr->bsize + hdr->usize + hdr->fsize) {
  		aprint_error_dev(sc->sc_dev, "image '%s' too small\n",
  		    sc->sc_fwname);
  		error = EIO;
--- 2215,2221 ----
  
  
  	hdr = (const struct iwi_firmware_hdr *)sc->sc_blob;
! 	if (size < sizeof(struct iwi_firmware_hdr) + le32toh(hdr->bsize) + le32toh(hdr->usize) + le32toh(hdr->fsize)) {
  		aprint_error_dev(sc->sc_dev, "image '%s' too small\n",
  		    sc->sc_fwname);
  		error = EIO;
***************
*** 2235,2243 ****
  		goto fail2;
  	}
  
! 	kfw->boot_size = hdr->bsize;
! 	kfw->ucode_size = hdr->usize;
! 	kfw->main_size = hdr->fsize;
  
  	fw = sc->sc_blob + sizeof(struct iwi_firmware_hdr);
  	kfw->boot = fw;
--- 2235,2243 ----
  		goto fail2;
  	}
  
! 	kfw->boot_size = le32toh(hdr->bsize);
! 	kfw->ucode_size = le32toh(hdr->usize);
! 	kfw->main_size = le32toh(hdr->fsize);
  
  	fw = sc->sc_blob + sizeof(struct iwi_firmware_hdr);
  	kfw->boot = fw;