2016-10-20 20:20+0200, Christian Borntraeger: > Paolo, Radim, > > The following changes since commit 1001354ca34179f3db924eb66672442a173147dc: > > Linux 4.9-rc1 (2016-10-15 12:17:50 -0700) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git tags/kvm-s390-master-4.9-1 > > for you to fetch changes up to a5efb6b6c99a3a6dc4330f51d8066f638bdea0ac: > > KVM: s390: reject invalid modes for runtime instrumentation (2016-10-20 20:06:12 +0200) Pulled, thanks. > ---------------------------------------------------------------- > KVM: s390: Fix for user-triggerable WARN_ON > > A malicious user space can provide an invalid mode for runtime > instrumentation via the interfaces that are normally used on > the target host during migration. This would trigger a WARN_ON > via validity intercept. Let's detect this special case. > > ---------------------------------------------------------------- > Christian Borntraeger (1): > KVM: s390: reject invalid modes for runtime instrumentation > > arch/s390/kvm/intercept.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
