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(parent: 487c392) | patch
KVM: PPC: fix information leak to userland
authorVasiliy Kulikov <segooon@gmail.com>
Sat, 30 Oct 2010 09:04:24 +0000 (13:04 +0400)
committerMarcelo Tosatti <mtosatti@redhat.com>
Fri, 5 Nov 2010 16:42:26 +0000 (14:42 -0200)
commitb61462f2ad6f89c9eb694176d6c35e44a9aa295c
tree5f439c89be44bf2bcccdb745a5c37824d5a1ee67tree | snapshot
parent487c39247c103b7cb82a3140b2bac9538cdc138bcommit | diff
KVM: PPC: fix information leak to userland

Structure kvm_ppc_pvinfo is copied to userland with flags and
pad fields unitialized.  It leads to leaking of contents of
kernel stack memory.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
arch/powerpc/kvm/powerpc.c diff | blob | history
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