| commit | a6085fbaf65ab09bfb5ec8d902d6d21680fe1895 | |
| author | Marcelo Tosatti <mtosatti@redhat.com> | |
| Thu, 14 Jan 2010 19:41:27 +0000 (14 17:41 -0200) | ||
| committer | Marcelo Tosatti <mtosatti@redhat.com> | |
| Mon, 25 Jan 2010 14:26:38 +0000 (25 12:26 -0200) | ||
| tree | 78e2ca9d3bc6d2ea81bb01952ef22cc9c17a7c9f | treesnapshot (tar.gz zip) |
| parent | d72118cecabbb76b96b77107a50c74d1bb36c0c1 | commitdiff |
KVM: MMU: bail out pagewalk on kvm_read_guest error
Exit the guest pagetable walk loop if reading gpte failed. Otherwise its
possible to enter an endless loop processing the previous present pte.
Cc: stable@kernel.org
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Exit the guest pagetable walk loop if reading gpte failed. Otherwise its
possible to enter an endless loop processing the previous present pte.
Cc: stable@kernel.org
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
| arch/x86/kvm/paging_tmpl.h | diffblobblamehistory |