lttng-tools: prevent test timeout when lttng-modules is not present

(From OE-Core rev: 3a099ab54e23f797c12777dce97437b7dc97de25)

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-kernel/lttng/lttng-tools/0008-Fix-check-for-lttng-modules-presence-before-testing.patch

@@ -0,0 +1,26 @@
+From 58e4dcce48b48b68b65bffc0cd51d9e26b44c75d Mon Sep 17 00:00:00 2001
+From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
+Date: Wed, 22 May 2019 16:44:54 -0400
+Subject: [PATCH] Fix: check for lttng modules presence before testing
+
+Upstream-status: Submitted [1]
+
+[1] https://lists.lttng.org/pipermail/lttng-dev/2019-May/028987.html
+
+Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
+---
+ tests/regression/tools/notification/test_notification_multi_app | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tests/regression/tools/notification/test_notification_multi_app b/tests/regression/tools/notification/test_notification_multi_app
+index 29b0f62..a6baf65 100755
+--- a/tests/regression/tools/notification/test_notification_multi_app
++++ b/tests/regression/tools/notification/test_notification_multi_app
+@@ -484,6 +484,7 @@ else
+ fi
+ 
+ if [ "$(id -u)" == "0" ]; then
++	validate_lttng_modules_present
+ 	TESTS+=(
+ 	test_multi_app_kernel
+ 	test_on_register_evaluation_kernel

meta/recipes-kernel/lttng/lttng-tools_2.10.6.bb

@@ -39,6 +39,7 @@ SRC_URI = "https://lttng.org/files/lttng-tools/lttng-tools-${PV}.tar.bz2 \
            file://0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch \
            file://0006-Tests-check-for-lttng-modules-presence.patch \
            file://0007-Fix-getgrnam-is-not-MT-Safe-use-getgrnam_r.patch \
+           file://0008-Fix-check-for-lttng-modules-presence-before-testing.patch \
            "
 
 SRC_URI[md5sum] = "e88c521b5da6bb48a8187af633336ecc"