On Mon, Sep 14, 2020 at 10:45:33AM -0700, Kenneth R. Crudup wrote: > > On Mon, 14 Sep 2020, Jarkko Sakkinen wrote: > > > What about stack trace? > > It was attached to my original E-mail. But there was nothing special about it, > the _start is just the standard .start call from "struct seq_operations" so > that's where the read ends up. > > > Also, are you able to bisect this? > > I'd done a checkout of the commit that introduced this routine, it appears > to be this way from the start. > > -Kenny > > -- > Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Orange County CA OK, thanks for the recap. /Jarkko