Re: kernel BUG at fs/notify/dnotify/dnotify.c:LINE! (2)

2020-12-09 Thread Jan Kara
On Wed 09-12-20 17:15:02, Miklos Szeredi wrote: > On Wed, Dec 9, 2020 at 2:59 PM Jan Kara wrote: > > > > On Wed 09-12-20 14:38:42, Jan Kara wrote: > > > Hello! > > > > > > so I was debugging the dnotify crash below (it's 100% reproducible for me) > > > and I came to the following. The reproducer o

Re: kernel BUG at fs/notify/dnotify/dnotify.c:LINE! (2)

2020-12-09 Thread Miklos Szeredi
On Wed, Dec 9, 2020 at 2:59 PM Jan Kara wrote: > > On Wed 09-12-20 14:38:42, Jan Kara wrote: > > Hello! > > > > so I was debugging the dnotify crash below (it's 100% reproducible for me) > > and I came to the following. The reproducer opens 'file0' on FUSE > > filesystem which is a directory at th

Re: kernel BUG at fs/notify/dnotify/dnotify.c:LINE! (2)

2020-12-09 Thread Jan Kara
On Wed 09-12-20 14:38:42, Jan Kara wrote: > Hello! > > so I was debugging the dnotify crash below (it's 100% reproducible for me) > and I came to the following. The reproducer opens 'file0' on FUSE > filesystem which is a directory at that point. Then it attached dnotify > mark to the directory 'f

Re: kernel BUG at fs/notify/dnotify/dnotify.c:LINE! (2)

2020-12-09 Thread Jan Kara
Hello! so I was debugging the dnotify crash below (it's 100% reproducible for me) and I came to the following. The reproducer opens 'file0' on FUSE filesystem which is a directory at that point. Then it attached dnotify mark to the directory 'file0' and then it does something to the FUSE fs which