278 	char *ascii_buf, *bufp;  in datablob_format()  local
283 	ascii_buf = kmalloc(asciiblob_len + 1, GFP_KERNEL);  in datablob_format()
284 	if (!ascii_buf)  in datablob_format()
287 	ascii_buf[asciiblob_len] = '\0';  in datablob_format()
290 	len = sprintf(ascii_buf, "%s %s %s ", epayload->format,  in datablob_format()
294 	bufp = &ascii_buf[len];  in datablob_format()
298 	return ascii_buf;  in datablob_format()
904 	char *ascii_buf;  in encrypted_read()  local
934 	ascii_buf = datablob_format(epayload, asciiblob_len);  in encrypted_read()
935 	if (!ascii_buf) {  in encrypted_read()
943 	if (copy_to_user(buffer, ascii_buf, asciiblob_len) != 0)  in encrypted_read()
945 	kfree(ascii_buf);  in encrypted_read()