[Bug 2043004] [NEW] lttng-modules-dkms FTBS on jammy with the latest 6.5 kernel

[Launchpad Bug Tracker]

You have been subscribed to a public bug by Ubuntu Foundations Team Bug Bot (crichton):

[Impact]

/var/lib/dkms/lttng-modules/2.13.8/build/src/../include/lttng/events-internal.h:292:9: error: unknown type name
‘uuid_le’
  292 |         uuid_le uuid;                   /* Trace session unique ID (copy) */
      |         ^~~~~~~
/var/lib/dkms/lttng-modules/2.13.8/build/src/../include/lttng/events-internal.h:466:9: error: unknown type name
‘uuid_le’
  466 |         uuid_le uuid;                           /* Trace session unique ID */
      |         ^~~~~~~

[Test case]

 $ sudo apt install lttng-modules-dkms
 $ sudo lttng list -k

[Fix]

Backport the changes from mantic to properly support the new 6.5 kernel
ABI.

[Regression potential]

We may experience regressions in systems that are using the lttng
debugging tool with the new 6.5 kernel.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: lttng-modules-dkms 2.13.8-1~ubuntu22.04.1
ProcVersionSignature: User Name 6.5.0-9.9~22.04.2-generic 6.5.3
Uname: Linux 6.5.0-9-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: unknown
CloudArchitecture: x86_64
CloudID: nocloud
CloudName: unknown
CloudPlatform: nocloud
CloudSubPlatform: config-disk (/dev/vdb)
Date: Wed Nov  8 10:12:03 2023
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: lttng-modules
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: lttng-modules (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: lttng-modules (Ubuntu Jammy)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug jammy package-from-proposed patch uec-images
-- 
lttng-modules-dkms FTBS on jammy with the latest 6.5 kernel
https://bugs.launchpad.net/bugs/2043004
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