Messages in this thread | | | From | "Singh, Brijesh" <> | Subject | Re: [patch] KVM: SVM: prevent DBG_DECRYPT and DBG_ENCRYPT overflow | Date | Thu, 28 Mar 2019 13:58:05 +0000 |
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On 3/25/19 1:47 PM, David Rientjes wrote: > This ensures that the address and length provided to DBG_DECRYPT and > DBG_ENCRYPT do not cause an overflow. > > At the same time, pass the actual number of pages pinned in memory to > sev_unpin_memory() as a cleanup. > > Reported-by: Cfir Cohen <cfir@google.com> > Signed-off-by: David Rientjes <rientjes@google.com> > --- > arch/x86/kvm/svm.c | 12 +++++++++--- > 1 file changed, 9 insertions(+), 3 deletions(-) >
Reviewed-by: Brijesh Singh <brijesh.singh@amd.com>
thanks
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