On Mon, 7 Jun 2021 at 16:52, Jan Kara <jack@xxxxxxx> wrote: > > Use invalidate_lock instead of fuse's private i_mmap_sem. The intended > purpose is exactly the same. By this conversion we fix a long standing > race between hole punching and read(2) / readahead(2) paths that can > lead to stale page cache contents. > > CC: Miklos Szeredi <miklos@xxxxxxxxxx> > Signed-off-by: Jan Kara <jack@xxxxxxx> Reviewed-by: Miklos Szeredi <mszeredi@xxxxxxxxxx> Thanks, Miklos
