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| author | Alexander Graf <agraf@suse.de> | 2010-08-02 13:38:18 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:52:03 +0200 |
| commit | c22c31963b4b0c23250e8f520a76427b3986b73b (patch) | |
| tree | 5b928c047d53b3f385e7f9e736c941b00b38be0d /arch/powerpc/kvm/book3s.c | |
| parent | 8696ee431233171b3c1cc82bae0193efc4fef2ac (diff) | |
| download | blackbird-op-linux-c22c31963b4b0c23250e8f520a76427b3986b73b.tar.gz blackbird-op-linux-c22c31963b4b0c23250e8f520a76427b3986b73b.zip | |
KVM: PPC: Fix sid map search after flush
After a flush the sid map contained lots of entries with 0 for their gvsid and
hvsid value. Unfortunately, 0 can be a real value the guest searches for when
looking up a vsid so it would incorrectly find the host's 0 hvsid mapping which
doesn't belong to our sid space.
So let's also check for the valid bit that indicated that the sid we're
looking at actually contains useful data.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/book3s.c')
0 files changed, 0 insertions, 0 deletions
