commit 521265ae0e71426a608cdc6bff5f828c7b788dc0

Author: Tomas Bzatek <tbzatek@redhat.com>

Date:   Tue Jul 18 17:33:01 2023 +0200

    udiskslinuxloop: Avoid warnings on empty loop devices

    By default no device node is created upon loading the 'loop' kernel

    module unless overriden by the max_loop module parameter in which

    case device nodes are created up to the specified limit. This causes

    udisks to report nasty warning about as ENXIO is reported upon

    calling a LOOP_GET_STATUS64 ioctl().

diff --git a/src/udiskslinuxloop.c b/src/udiskslinuxloop.c

index 3eaeb2fc..5f162f1d 100644

--- a/src/udiskslinuxloop.c

+++ b/src/udiskslinuxloop.c

@@ -137,11 +137,14 @@ udisks_linux_loop_update (UDisksLinuxLoop        *loop,

         {

           if (error != NULL)

             {

-              udisks_warning ("Error getting '%s' information: %s (%s, %d)",

-                              g_udev_device_get_name (device->udev_device),

-                              error->message,

-                              g_quark_to_string (error->domain),

-                              error->code);

+              if (! g_error_matches (error, BD_LOOP_ERROR, BD_LOOP_ERROR_DEVICE))

+                {

+                  udisks_warning ("Error getting '%s' information: %s (%s, %d)",

+                                  g_udev_device_get_name (device->udev_device),

+                                  error->message,

+                                  g_quark_to_string (error->domain),

+                                  error->code);

+                }

               g_clear_error (&error);

             }

           udisks_loop_set_backing_file (UDISKS_LOOP (loop), "");