Fixed in upstream commit:
commit 11f5efc3ab66284f7aaacc926e9351d658e2577b Author: Steven Rostedt (VMware) <email address hidden> Date: Wed May 6 10:36:18 2020 -0400
tracing: Add a vmalloc_sync_mappings() for safe measure
Fixed in upstream commit:
commit 11f5efc3ab66284 f7aaacc926e9351 d658e2577b
Author: Steven Rostedt (VMware) <email address hidden>
Date: Wed May 6 10:36:18 2020 -0400
tracing: Add a vmalloc_ sync_mappings( ) for safe measure