| commit | e125e7b6944898831b56739a5448e705578bf7e2 | [log] [tgz] |
|---|---|---|
| author | Jan Kiszka <jan.kiszka@web.de> | Thu Jul 02 21:45:47 2009 +0200 |
| committer | Avi Kivity <avi@redhat.com> | Wed Aug 05 13:58:03 2009 +0300 |
| tree | 27bdf220e2bedfd20358627563509089e8584003 | |
| parent | 90bc1a658a53f8832ee799685703977a450e5af9 [diff] |
KVM: Fix KVM_GET_MSR_INDEX_LIST So far, KVM copied the emulated_msrs (only MSR_IA32_MISC_ENABLE) to a wrong address in user space due to broken pointer arithmetic. This caused subtle corruption up there (missing MSR_IA32_MISC_ENABLE had probably no practical relevance). Moreover, the size check for the user-provided kvm_msr_list forgot about emulated MSRs. Cc: stable@kernel.org Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>