| commit | 2beb6dad2e8f95d710159d5befb390e4f62ab5cf | [log] [tgz] |
|---|---|---|
| author | Paolo Bonzini <pbonzini@redhat.com> | Mon Mar 27 17:53:50 2017 +0200 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Tue Mar 28 14:08:02 2017 +0200 |
| tree | de7330624e1508cc44fd21799cc689a7038c9a86 | |
| parent | 7ad658b693536741c37b16aeb07840a2ce75f5b9 [diff] |
KVM: x86: cleanup the page tracking SRCU instance SRCU uses a delayed work item. Skip cleaning it up, and the result is use-after-free in the work item callbacks. Reported-by: Dmitry Vyukov <dvyukov@google.com> Suggested-by: Dmitry Vyukov <dvyukov@google.com> Cc: stable@vger.kernel.org Fixes: 0eb05bf290cfe8610d9680b49abef37febd1c38a Reviewed-by: Xiao Guangrong <xiaoguangrong.eric@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>