[CRIU] [PATCH] restorer: rework unmaping old VMA-s

[Cyrill Gorcunov]

On Fri, Sep 20, 2013 at 11:50:54PM +0400, Andrew Vagin wrote:
> On Fri, Sep 20, 2013 at 07:03:15PM +0400, Cyrill Gorcunov wrote:
> > On Fri, Sep 20, 2013 at 06:43:14PM +0400, Cyrill Gorcunov wrote:
> > > > 
> > > > Signed-off-by: Andrey Vagin <avagin at openvz.org>
> > > 
> > > Looks like it should do the trick, thanks! (I was mostly worried about vdso
> > > area but it is fine as far as i see).
> > 
> > Btw, this snippet
> > 
> > static int unmap_old_vmas(void *premmapped_addr, unsigned long premmapped_len,
> > 		      void *bootstrap_start, unsigned long bootstrap_len)
> > {
> > 	void *p[6] = {NULL, 0, 0, 0, 0, (void *) TASK_SIZE};
> > ...
> > 	for (i = 0; i < 6; i += 2) {
> > should be < 5 i think
> 
> I think you don't notice that "i+= 2", so here is no difference between
> 5 or 6.

Sure I notice that.