| commit | 591fc80b6369a886a1d21cacf11f91b455781df3 | [log] [tgz] |
|---|---|---|
| author | Paolo Bonzini <pbonzini@redhat.com> | Tue Jan 24 11:56:21 2017 +0100 |
| committer | Ben Hutchings <ben@decadent.org.uk> | Thu Mar 16 02:27:26 2017 +0000 |
| tree | 3308746f1da4c2a905faa06c8b55c1cb7a6c2523 | |
| parent | 58b44358eb71133ac72ec5cc7267625b78598815 [diff] |
kvm: fix page struct leak in handle_vmon commit 06ce521af9558814b8606c0476c54497cf83a653 upstream. handle_vmon gets a reference on VMXON region page, but does not release it. Release the reference. Found by syzkaller; based on a patch by Dmitry. Reported-by: Dmitry Vyukov <dvyukov@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> [bwh: Backported to 3.16: use skip_emulated_instruction()] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>