Re: rpctrace / libpager / signal preemptor

[Samuel Thibault]

Samuel Thibault, on Sun 20 Nov 2016 14:50:50 +0100, wrote:
> Samuel Thibault, on Wed 16 Nov 2016 20:05:49 +0100, wrote:
> > Samuel Thibault, on Wed 16 Nov 2016 19:50:07 +0100, wrote:
> > > Samuel Thibault, on Wed 16 Nov 2016 19:46:52 +0100, wrote:
> > > > The attached testcase does get the faulting address.
> > > 
> > > And the attached testcase doesn't.
> > 
> > And is fixed by the attached patch, could you try it?
> 
> It seems to be fixing at least some cases indeed.

With a couple more fixes, I could get a "cp" overflowing run not to
crash ext2fs. Probably other ways of using room in ext2 need fixing too.

Samuel