chiark / gitweb /
udev: firmware - disable firmware loading when firmware file is 0 byte
authorUmut Tezduyar <umut@tezduyar.com>
Fri, 16 Nov 2012 16:07:19 +0000 (17:07 +0100)
committerKay Sievers <kay@vrfy.org>
Fri, 16 Nov 2012 16:07:19 +0000 (17:07 +0100)
If firmware file is not found in the file system, udev
terminates firmware loading. This is not the case if
firmware file exists in the file system but doesn't have
any data in it.

src/udev/udev-builtin-firmware.c

index 2fb75a7..4a91d33 100644 (file)
@@ -140,9 +140,12 @@ static int builtin_firmware(struct udev_device *dev, int argc, char *argv[], boo
         }
 
         if (stat(fwpath, &statbuf) < 0 || statbuf.st_size == 0) {
+                if (!in_initrd())
+                        set_loading(udev, loadpath, "-1");
                 rc = EXIT_FAILURE;
                 goto exit;
         }
+
         if (unlink(misspath) == 0)
                 util_delete_path(udev, misspath);