Hi all,
I have great pleasure of informing you that the call for proposals is open for
Systems Boot and Security Microconference [1] which is a part of Linux Plumbers
Conference [2]. The conference will be held in Vienna, Austria between 18th and
20th of September.
If you want to discuss with us
On Wed, Jun 12, 2024 at 04:57:04PM +0100, Mate Kukri wrote:
> From: Peter Jones
>
> Currently .module_license is set writable (that is, the section has the
> SHF_WRITE flag set) in the module's ELF headers. This probably never
> actually matters, but it can't possibly be correct.
>
> This patch s
On Wed, Jun 12, 2024 at 04:57:05PM +0100, Mate Kukri wrote:
> From: Peter Jones
>
> Currently grub modules built with clang or gcc have several sections
> which we don't actually need or support.
>
> We already have a list of section to skip in genmod.sh, and this patch
> adds the following sectio
On Wed, Jun 12, 2024 at 04:57:06PM +0100, Mate Kukri wrote:
> From: Peter Jones
>
> Currently when loading grub modules, we allocate space for all sections,
> including those without SHF_ALLOC set. We then copy the sections that
> /do/ have SHF_ALLOC set into the allocated memory, leaving some of
On Wed, Jun 12, 2024 at 04:57:07PM +0100, Mate Kukri wrote:
> Currently we load module sections at whatever alignment gcc+ld happened
> to dump into the ELF section header, which is often less then the page
> size. Since NX protections are page based, this alignment must be
> rounded up to page siz
On Wed, Jun 12, 2024 at 04:57:08PM +0100, Mate Kukri wrote:
> For NX, we need to set the page access permission attributes for write
> and execute permissions.
>
> This patch adds two new primitives, grub_set_mem_attrs() and
> grub_clear_mem_attrs(), and associated constant definitions, to be used
On Thu, Mar 07, 2024 at 04:59:05PM +0800, Gary Lin via Grub-devel wrote:
> On Thu, Feb 08, 2024 at 08:58:43PM +0100, Daniel Kiper wrote:
> > Hey,
> >
> --8<--
> >
> > And I have attached the Coverity report. All issues reported there have
> > to be fixed. If you cannot fix an issue you have to expl
On Thu, Jun 20, 2024 at 03:14:59PM GMT, avnish wrote:
> Hi Vladimir,
>
> We have implemented this code to enable the ieee1275 hint for grub. We had
> scenarios (in SLES) like the disk had PReP partition followed by an LVM and,
> inside this LVM , the boot partition. So, we implemented this code to
On Mon, Jun 24, 2024 at 07:28:14PM +0200, Daniel Kiper wrote:
> On Thu, Mar 07, 2024 at 04:59:05PM +0800, Gary Lin via Grub-devel wrote:
> > On Thu, Feb 08, 2024 at 08:58:43PM +0100, Daniel Kiper wrote:
> > > Hey,
> > >
> > --8<--
> > >
> > > And I have attached the Coverity report. All issues repo
