Andy Lutomirski <l...@kernel.org> writes: > > That being said, just stashing last_user_mm without any refcounting > should be fine.
If last_user_mm is freed and reallocated by a different process, then that would miss the IPBP incorrectly. -Andi
Andy Lutomirski <l...@kernel.org> writes: > > That being said, just stashing last_user_mm without any refcounting > should be fine.
If last_user_mm is freed and reallocated by a different process, then that would miss the IPBP incorrectly. -Andi