[PATCH 6/8] modules: switch to execmem API for remapping as RW and restoring ROX

Luis Chamberlain mcgrof at kernel.org
Fri Jan 3 18:07:22 PST 2025


On Fri, Jan 03, 2025 at 07:58:13AM +0100, Jürgen Groß wrote:
> On 03.01.25 03:06, Andrew Cooper wrote:
> > > Hi Mike,
> > > 
> > > This commit is making my intel box not boot in mm-unstable :>) I bisected it to
> > > this commit.
> > 
> > For what it's worth, we've found the same under Xen too.
> > 
> > There's one concrete bug in the series, failing to cope with the absence
> > of superpages (fix in
> > https://lore.kernel.org/xen-devel/6bb03333-74ca-4c2c-85a8-72549b85a5b4@suse.com/
> > but not formally posted yet AFAICT).
> 
> Now sent out:
> 
> https://lore.kernel.org/lkml/20250103065631.26459-1-jgross@suse.com/T/#u

Thanks, 

Marek, Adam, can you try this patch? Although the reply here is for
another future series being worked on the fix is for commit
2e45474ab14f ("execmem: add support for cache of large ROX pages").

  Luis



More information about the linux-um mailing list