self-tests: more rps self tests

jira LE-1907
Rebuild_History Non-Buildable kernel-rt-5.14.0-284.30.1.rt14.315.el9_2
commit-author Paolo Abeni <pabeni@redhat.com>
commit 3a7d84e
Empty-Commit: Cherry-Pick Conflicts during history rebuild.
Will be included in final tarball splat. Ref for failed cherry-pick at:
ciq/ciq_backports/kernel-rt-5.14.0-284.30.1.rt14.315.el9_2/3a7d84ea.failed

Explicitly check for child netns and main ns independency

	Signed-off-by: Paolo Abeni <pabeni@redhat.com>
	Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 3a7d84e)
	Signed-off-by: Jonathan Maple <jmaple@ciq.com>

# Conflicts:
#	tools/testing/selftests/net/rps_default_mask.sh

Author: PlaidCat

ciq/ciq_backports/kernel-rt-5.14.0-284.30.1.rt14.315.el9_2/3a7d84ea.failed

@@ -0,0 +1,21 @@
+self-tests: more rps self tests
+
+jira LE-1907
+Rebuild_History Non-Buildable kernel-rt-5.14.0-284.30.1.rt14.315.el9_2
+commit-author Paolo Abeni <pabeni@redhat.com>
+commit 3a7d84eae03bef4c02c39822b2ea6be5ac73de7b
+Empty-Commit: Cherry-Pick Conflicts during history rebuild.
+Will be included in final tarball splat. Ref for failed cherry-pick at:
+ciq/ciq_backports/kernel-rt-5.14.0-284.30.1.rt14.315.el9_2/3a7d84ea.failed
+
+Explicitly check for child netns and main ns independency
+
+	Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+	Signed-off-by: David S. Miller <davem@davemloft.net>
+(cherry picked from commit 3a7d84eae03bef4c02c39822b2ea6be5ac73de7b)
+	Signed-off-by: Jonathan Maple <jmaple@ciq.com>
+
+# Conflicts:
+#	tools/testing/selftests/net/rps_default_mask.sh
+* Unmerged path tools/testing/selftests/net/rps_default_mask.sh
+* Unmerged path tools/testing/selftests/net/rps_default_mask.sh