diff -Nru lttng-modules-2.13.8/debian/changelog lttng-modules-2.13.8/debian/changelog
--- lttng-modules-2.13.8/debian/changelog	2023-01-16 16:47:18.000000000 +0000
+++ lttng-modules-2.13.8/debian/changelog	2023-04-20 09:20:21.000000000 +0000
@@ -1,3 +1,9 @@
+lttng-modules (2.13.8-1ubuntu1) lunar; urgency=medium
+
+  * Fix jbd2 build (LP: #2017006)
+
+ -- Roxana Nicolescu <roxana.nicolescu@canonical.com>  Thu, 20 Apr 2023 09:20:21 +0000
+
 lttng-modules (2.13.8-1) unstable; urgency=medium
 
   * [813bc03] New upstream version 2.13.8
diff -Nru lttng-modules-2.13.8/debian/control lttng-modules-2.13.8/debian/control
--- lttng-modules-2.13.8/debian/control	2022-10-19 18:41:30.000000000 +0000
+++ lttng-modules-2.13.8/debian/control	2023-04-20 09:20:21.000000000 +0000
@@ -1,7 +1,8 @@
 Source: lttng-modules
 Section: kernel
 Priority: optional
-Maintainer: Jon Bernard <jbernard@debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Jon Bernard <jbernard@debian.org>
 Uploaders: Michael Jeanson <mjeanson@debian.org>
 Build-Depends: debhelper-compat (= 12), dh-sequence-dkms
 Standards-Version: 4.6.0.1
diff -Nru lttng-modules-2.13.8/debian/patches/fix_jbd2_functions.patch lttng-modules-2.13.8/debian/patches/fix_jbd2_functions.patch
--- lttng-modules-2.13.8/debian/patches/fix_jbd2_functions.patch	1970-01-01 00:00:00.000000000 +0000
+++ lttng-modules-2.13.8/debian/patches/fix_jbd2_functions.patch	2023-04-20 09:20:21.000000000 +0000
@@ -0,0 +1,28 @@
+Index: lttng-modules-2.13.8/include/instrumentation/events/jbd2.h
+===================================================================
+--- lttng-modules-2.13.8.orig/include/instrumentation/events/jbd2.h
++++ lttng-modules-2.13.8/include/instrumentation/events/jbd2.h
+@@ -29,6 +29,7 @@ LTTNG_TRACEPOINT_EVENT(jbd2_checkpoint,
+ 
+ #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,2,0) \
+ 	|| LTTNG_KERNEL_RANGE(5,15,87, 5,16,0) \
++	|| LTTNG_KERNEL_RANGE(5,19,0, 5,19,19) \
+ 	|| LTTNG_KERNEL_RANGE(6,0,18, 6,1,0) \
+ 	|| LTTNG_KERNEL_RANGE(6,1,4, 6,2,0))
+ LTTNG_TRACEPOINT_EVENT_CLASS(jbd2_commit,
+@@ -97,6 +98,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(jbd2_com
+ 
+ #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,2,0) \
+ 	|| LTTNG_KERNEL_RANGE(5,15,87, 5,16,0) \
++	|| LTTNG_KERNEL_RANGE(5,19,0, 5,19,19) \
+ 	|| LTTNG_KERNEL_RANGE(6,0,18, 6,1,0) \
+ 	|| LTTNG_KERNEL_RANGE(6,1,4, 6,2,0))
+ LTTNG_TRACEPOINT_EVENT(jbd2_end_commit,
+@@ -139,6 +141,7 @@ LTTNG_TRACEPOINT_EVENT(jbd2_submit_inode
+ 
+ #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,2,0) \
+ 	|| LTTNG_KERNEL_RANGE(5,15,87, 5,16,0) \
++	|| LTTNG_KERNEL_RANGE(5,19,0, 5,19,19) \
+ 	|| LTTNG_KERNEL_RANGE(6,0,18, 6,1,0) \
+ 	|| LTTNG_KERNEL_RANGE(6,1,4, 6,2,0))
+ LTTNG_TRACEPOINT_EVENT(jbd2_run_stats,
diff -Nru lttng-modules-2.13.8/debian/patches/series lttng-modules-2.13.8/debian/patches/series
--- lttng-modules-2.13.8/debian/patches/series	2022-06-01 14:36:39.000000000 +0000
+++ lttng-modules-2.13.8/debian/patches/series	2023-04-20 09:20:21.000000000 +0000
@@ -1 +1,2 @@
 fix-linux-rt-4.9-sched.patch
+fix_jbd2_functions.patch