Re: [Xen-devel] mkelf32 uninitialized data and reproducible builds

2016-08-09 Thread Jan Beulich
>>> On 08.08.16 at 21:23, wrote: > On Mon, Aug 08, 2016 at 07:02:25PM +, Trammell Hudson wrote: >> The xen/arch/x86/boot/mkelf32 executable is preventing Xen hypervisors >> from being reproducibly built. It is using an uninitialized stack >> buffer for padding after the ehdr and phdr are writ

Re: [Xen-devel] mkelf32 uninitialized data and reproducible builds

2016-08-08 Thread Konrad Rzeszutek Wilk
On Mon, Aug 08, 2016 at 07:02:25PM +, Trammell Hudson wrote: > The xen/arch/x86/boot/mkelf32 executable is preventing Xen hypervisors > from being reproducibly built. It is using an uninitialized stack > buffer for padding after the ehdr and phdr are written to the xen file, > which leads to n