KVM: SVM: Fix offset computation bug in __sev_dbg_decrypt().

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Fix offset computation in __sev_dbg_decrypt() to include the
source paddr before it is rounded down to be aligned to 16 bytes
as required by SEV API. This fixes incorrect guest memory dumps
observed when using qemu monitor.

Signed-off-by: Ashish Kalra <ashish.kalra@amd.com>
Message-Id: <20201110224205.29444-1-Ashish.Kalra@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Ashish Kalra 2020-11-10 22:42:05 +00:00 • committed by Paolo Bonzini

parent d4d3c84d77

commit 854c57f02b

1 changed files with 1 additions and 1 deletions

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arch/x86/kvm/svm/sev.c

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