| commit | 21616cb7a37a63b9f33ea2e45ab6d29910b43fd2 | |
| author | Avi Kivity <avi@redhat.com> | |
| Sun, 3 May 2009 15:50:55 +0000 (3 18:50 +0300) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 18 May 2009 23:35:19 +0000 (18 16:35 -0700) | ||
| tree | 827e496d90983666abc0400a73cf2f7fc374510c | treesnapshot (tar.gz zip) |
| parent | a6ddabcdf09bf394de04ca5c772129cb8fc6e179 | commitdiff |
KVM: Make EFER reads safe when EFER does not exist
commit e286e86e6d2042d67d09244aa0e05ffef75c9d54 upstream.
Some processors don't have EFER; don't oops if userspace wants us to
read EFER when we check NX.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit e286e86e6d2042d67d09244aa0e05ffef75c9d54 upstream.
Some processors don't have EFER; don't oops if userspace wants us to
read EFER when we check NX.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| arch/x86/kvm/x86.c | diffblobblamehistory |