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SubjectRe: iov_iter_pipe warning.
On Sat, Apr 29, 2017 at 03:47:36AM +0100, Al Viro wrote:
> On Fri, Apr 28, 2017 at 09:58:47PM -0400, Dave Jones wrote:
> > On Fri, Apr 28, 2017 at 07:25:12PM +0100, Al Viro wrote:
> > > On Fri, Apr 28, 2017 at 06:20:25PM +0100, Al Viro wrote:
> > > > On Fri, Apr 28, 2017 at 12:50:24PM -0400, Dave Jones wrote:
> > > > > currently running v4.11-rc8-75-gf83246089ca0
> > > > >
> > > > > sunrpc bit is for the other unrelated problem I'm chasing.
> > > > >
> > > > > note also, I saw the backtrace without the fs/splice.c changes.
> > > >
> > > > Interesting... Could you add this and see if that triggers?
> > >
> > > Gyah... It's a bloody dumb braino in iov_iter_revert() for pipe-backed
> > > ones. Sorry, the oneliner below should fix it.
> >
> > 5 hrs in, looking good so far.
>
> Mind your Tested-by on the fix?

Sure.

Tested-by: Dave Jones <davej@codemonkey.org.uk>


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