On Sat, May 25, 2024 at 4:00 AM <linan666@xxxxxxxxxxxxxxx> wrote: > > From: Li Nan <linan122@xxxxxxxxxx> > > I recently identified a flush deadlock issue, which can be resolved > by this patch set. After testing for a day in an environment where the > problem can be easily reproduced, I did not encounter the issue again. > > Before a complete overwrite of the md flush, first fix the issue with > this patch set. > > Li Nan (2): > md: change the return value type of md_write_start to void > md: fix deadlock between mddev_suspend and flush bio Applied the set to md-6.11. Thanks! Song