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| author | Sean Christopherson <seanjc@google.com> | 2024-10-10 11:23:23 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-25 12:57:59 -0400 |
| commit | 5488499f9c645d6c1ffe151be196df38ee5a56b4 (patch) | |
| tree | 50e8ff8658114962dc6d822b2d84f6af73ea2bd3 /rust/helpers/build_bug.c | |
| parent | 0b139b877b1462ccdecb5146493c68a0b94ccdc8 (diff) | |
KVM: Explicitly initialize all fields at the start of kvm_vcpu_map()
Explicitly initialize the entire kvm_host_map structure when mapping a
pfn, as some callers declare their struct on the stack, i.e. don't
zero-initialize the struct, which makes the map->hva in kvm_vcpu_unmap()
*very* suspect.
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20241010182427.1434605-22-seanjc@google.com>
Diffstat (limited to 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions