Author: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Forwarded: no
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1853193
Subject: disable cross_device_failure test for copy_file_range
 copy_file_range does not return EXDEV anymore when doing cross filesystems
 copy on newer kernels. Upstream glibc removed copy_file_range emulation
 support, which we are not backporting to bionic.
Index: glibc-2.27/io/tst-copy_file_range.c
===================================================================
--- glibc-2.27.orig/io/tst-copy_file_range.c
+++ glibc-2.27/io/tst-copy_file_range.c
@@ -726,7 +726,7 @@ static struct test_case tests[] =
     { "delayed_write_failure_beginning", delayed_write_failure_beginning,
       .sizes = true },
     { "delayed_write_failure_end", delayed_write_failure_end, .sizes = true },
-    { "cross_device_failure", cross_device_failure, .sizes = true },
+//    { "cross_device_failure", cross_device_failure, .sizes = true },
     { "enospc_failure", enospc_failure, },
     { "oappend_failure", oappend_failure, .sizes = true },
     { "short_copy", short_copy, .sizes = true },