[Xen-devel] Ping: [PATCH v2 1/4] x86/PV: tighten page table ownership check in emul-priv-op.c:read_cr()

>>> On 04.06.19 at 14:41, wrote: > Rather than checking that a page table is _not_ "owned" by the fake COW > domain, check that it's owned by the domain actually wanting to install > it. > > Switch away from BUG_ON() at the same time. > > Signed-off-by: Jan Beulich I've got Roger's R-b - any c

Re: [Xen-devel] Ping: [PATCH v2 1/4] x86/PV: tighten page table ownership check in emul-priv-op.c:read_cr()

On 17/07/2019 07:59, Jan Beulich wrote: On 04.06.19 at 14:41, wrote: >> Rather than checking that a page table is _not_ "owned" by the fake COW >> domain, check that it's owned by the domain actually wanting to install >> it. >> >> Switch away from BUG_ON() at the same time. >> >> Signed-off-