On Tue, Mar 11, 2025 at 01:02:47PM +0000, Lorenzo Stoakes wrote: > On Tue, Mar 11, 2025 at 01:33:24PM +0100, Heiko Carstens wrote: > > When rebasing the mseal series on top of the generic vdso data storage > > the VM_SEALED_SYSMAP vm flag for the vvar mapping got lost. Add that again. > > I'm confused by this? Some merge patch resolution thing?
See my other mail. > > Also add s390 support for MSEAL_SYSTEM_MAPPINGS. > > 'Also' = the whole thing this series does? > > Can you confirm that s390 absolutely does not rely upon > moving/manipulating/etc. the VDSO, VVAR, etc. mappings? > > You should say that here. Just like for arm64, and x86_64 the s390 part is just adding the new vm flag to the _install_mappings() call in vdso code. Otherwise there is nothing to be considered.
