On Thu, Jan 10, 2019 at 12:03 PM Kirill Tkhai <ktkhai@xxxxxxxxxxxxx> wrote: > > On 10.01.2019 14:00, Miklos Szeredi wrote: > > On Thu, Jan 10, 2019 at 11:48 AM Kirill Tkhai <ktkhai@xxxxxxxxxxxxx> wrote: > >> > >> Hi, Miklos, > >> > >> any comments about this? > > > > Is there a reproducer? ISTR that fsx-linux with mmaps enabled was > > good for stressing the writeback_cache code. > > There is no a reproducer, since I found that by eyes during preparation of another patchset. That's good. It would even better to have a reproducer, but it doesn't look easy... Completely redid this and reordered the patchset so this change is made before the locking changes actually introduce the bug. See fuse.git#for-next. Thanks, Miklos
