-This patch is no longer needed for Lustre, since Lustre 2.1. It is kept
+This patch is no longer needed for Lustre, since Lustre 2.2. It is kept
in the kernel patch series for compatibility with older Lustre releases
to simplify the upgrade process so that both the kernel and Lustre do
not need to be upgraded at the same time. See Jira issue LU-433.