Commits
Alexey Kuznetsov authored and Pavel Emelianov committed 04e1a94bbf5
[PATCH] leakage of vpid_mapping The problem was that when switching to sparse VPID mappings, we could have processes with non-virtual pids entered to VE. F.e. it could be some stuck process from VE setup scripts. In this case we created useless mapping struct, which was nevere freed, because it referred to non-virtual pid. I left a printk() in the code, because we definitely need confirmation that this event really happens. It does not in my tests: to the moment I run 400000 checkpoint/restores and 20000 of migrations on VE and I found no problems, unfortunately. (#62834)