Re: [GIT PULL 2/4] KVM: s390: obey kptr_restrict in traces

2015-12-15 Thread Kees Cook
On Tue, Dec 15, 2015 at 11:23 AM, Christian Borntraeger wrote: > The s390dbf and trace events provide a debugfs interface. > If kptr_restrict is active, we should not expose kernel > pointers. We can fence the debugfs output by using %pK > instead of %p. > > Cc: Kees Cook

[GIT PULL 2/4] KVM: s390: obey kptr_restrict in traces

2015-12-15 Thread Christian Borntraeger
The s390dbf and trace events provide a debugfs interface. If kptr_restrict is active, we should not expose kernel pointers. We can fence the debugfs output by using %pK instead of %p. Cc: Kees Cook Reviewed-by: Cornelia Huck Signed-off-by: