[patch 0/3] Live PIDs with deleted files by /dev/PID/mem

Jan Kratochvil jan.kratochvil at redhat.com
Thu Mar 6 19:38:33 UTC 2014


On Tue, 04 Mar 2014 11:51:36 +0100, Mark Wielaard wrote:
> On Mon, 2014-03-03 at 23:55 +0100, Jan Kratochvil wrote:
> > On Mon, 03 Mar 2014 15:28:22 +0100, Mark Wielaard wrote:
> > > First the elf_from_remote_memory used the p_align value to see calculate
> > > the file offset and sizes of the segments in memory. But the dynamic
> > > loader doesn't p_align, it uses the actual pagesize,
> > 
> > The elfutils code really seems incorrect.  ELF spec talks about p_align it is
> > "congruency", not "alignment".  The field name is just confusing.
> 
> Right. You mean the original code I assume. Or do you mean my patch?

the original code


Jan


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