KVM: x86: ratelimit and decrease severity for guest-triggered printk
authorPaolo Bonzini <pbonzini@redhat.com>
Fri, 19 Aug 2016 15:51:20 +0000 (17:51 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 7 Sep 2016 17:34:29 +0000 (19:34 +0200)
commitbbe41b950813ec643a14d2a6005475f66625292e
treec4f9cd6587c9923d43cb876822565960ac2681ee
parent119a9c01a5922600a78106d9bbdd6aaafc851a27
KVM: x86: ratelimit and decrease severity for guest-triggered printk

These are mostly related to nested VMX.  They needn't have
a loglevel as high as KERN_WARN, and mustn't be allowed to
pollute the host logs.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/vmx.c