571 	void *img;  in kwboot_mmap_image()  local
574 	img = NULL;  in kwboot_mmap_image()
586 	img = mmap(NULL, st.st_size, prot, flags, fd, 0);  in kwboot_mmap_image()
587 	if (img == MAP_FAILED) {  in kwboot_mmap_image()
588 		img = NULL;  in kwboot_mmap_image()
595 	if (rc && img) {  in kwboot_mmap_image()
596 		munmap(img, st.st_size);  in kwboot_mmap_image()
597 		img = NULL;  in kwboot_mmap_image()
602 	return img;  in kwboot_mmap_image()
617 kwboot_img_patch_hdr(void *img, size_t size)  in kwboot_img_patch_hdr()  argument
626 	hdr = img;  in kwboot_img_patch_hdr()
633 	image_ver = image_version(img);  in kwboot_img_patch_hdr()
659 		struct main_hdr_v0 *hdr_v0 = img;  in kwboot_img_patch_hdr()
708 	void *img;  in main()  local
717 	img = NULL;  in main()
803 		img = kwboot_mmap_image(imgpath, &size, prot);  in main()
804 		if (!img) {  in main()
811 		rc = kwboot_img_patch_hdr(img, size);  in main()
832 	if (img) {  in main()
833 		rc = kwboot_xmodem(tty, img, size);  in main()
853 	if (img)  in main()
854 		munmap(img, size);  in main()