Re: [PATCH] fsdax: Fix infinite loop in dax_iomap_rw()

2022-07-25 Thread Dan Williams
Darrick J. Wong wrote: > On Mon, Jul 25, 2022 at 11:20:50AM +0800, Li Jinlin wrote: > > I got an infinite loop and a WARNING report when executing a tail command > > in virtiofs. > > > > WARNING: CPU: 10 PID: 964 at fs/iomap/iter.c:34 iomap_iter+0x3a2/0x3d0 > > Modules linked in: > > CPU:

Re: [PATCH] fsdax: Fix infinite loop in dax_iomap_rw()

2022-07-25 Thread Darrick J. Wong
On Mon, Jul 25, 2022 at 11:20:50AM +0800, Li Jinlin wrote: > I got an infinite loop and a WARNING report when executing a tail command > in virtiofs. > > WARNING: CPU: 10 PID: 964 at fs/iomap/iter.c:34 iomap_iter+0x3a2/0x3d0 > Modules linked in: > CPU: 10 PID: 964 Comm: tail Not tainted