]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b766c58) | patch
KVM: nVMX: Fix erroneous exception bitmap check
authorNadav Har'El <nyh@math.technion.ac.il>
Tue, 6 Mar 2012 14:39:22 +0000 (16:39 +0200)
committerAvi Kivity <avi@redhat.com>
Thu, 8 Mar 2012 12:14:23 +0000 (14:14 +0200)
commit9f7a006e13b11edb56fba5105a8ad46e0a74343f
tree22fe97d0bc4df730d7775d9590faccb13d86193btree | snapshot
parentb766c5847ecf27423e8f8846ef36d60e94b72452commit | diff
KVM: nVMX: Fix erroneous exception bitmap check

The code which checks whether to inject a pagefault to L1 or L2 (in
nested VMX) was wrong, incorrect in how it checked the PF_VECTOR bit.
Thanks to Dan Carpenter for spotting this.

Signed-off-by: Nadav Har'El <nyh@il.ibm.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/vmx.c diff | blob | history
Linux Kernel Source Tree.