Re: F45 Change Proposal: Enable Shadow Stack by Default on x86_64 (system-wide)

"Richard W.M. Jones" <[email protected]>
Newsgroups gmane.linux.redhat.fedora.devel
Message-ID <[email protected]>
On Fri, Jul 03, 2026 at 06:15:23PM +0200, Arjun Shankar wrote:
> On Thu, Jul 2, 2026 at 1:11 PM Richard W.M. Jones <[email protected]> wrote:
> > Related to the "what about binary plugins" problem that others have
> > raised, can this be set through the usual environment variable instead
> > of having to use a file? eg.
> >
> >   export GLIBC_TUNABLES=glibc.cpu.x86_shstk=off
> 
> Yes, this is still possible.

Thanks - this seems much more convenient than the file, at least for
some situations.

Rich.

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