| commit | bf0b682c9b6a6d6d54adf439bfe953feef7be2e8 | [log] [tgz] |
|---|---|---|
| author | Nadav Amit <namit@cs.technion.ac.il> | Thu Sep 18 22:39:45 2014 +0300 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Mon Nov 03 12:07:21 2014 +0100 |
| tree | 9e344bd659494bcfca3bfc5439fe21fec1dfa68a | |
| parent | 58b7075d059f7d37ca86c76fb1446fa3447b9f4f [diff] |
KVM: x86: Sysexit emulation does not mask RIP/RSP If the operand size is not 64-bit, then the sysexit instruction should assign ECX to RSP and EDX to RIP. The current code assigns the full 64-bits. Fix it by masking. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>