On Wed, Nov 30, 2022 at 09:32:58AM +0800, Yu Kuai wrote: > > No, that now means it is removed to later. You need to add proper > > synchronization. > > . > > > > Can you explain a bit more? Maybe I'm being noob, here disk is about to > be freed, and I can think of any contention. Right now we need synchronization with e.g. open_mutex and a check for a dead disk, which I suggst to add insted of creating a lifetime imbalance.
