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(parent: c264010) | patch
KVM: arm64: Remove redundant Spectre-v2 code from kvm_map_vector()
authorWill Deacon <will@kernel.org>
Fri, 13 Nov 2020 11:38:38 +0000 (11:38 +0000)
committerMarc Zyngier <maz@kernel.org>
Mon, 16 Nov 2020 10:40:17 +0000 (10:40 +0000)
commitd57b50a69cc73e04d8bd5ac460aeaee12bfe4d78
tree527aa90c06dd6b9144b1bc5315846401b7e15432tree | snapshot
parentc264010cc5c3df68366b65702bff545bebd1b7d0commit | diff
KVM: arm64: Remove redundant Spectre-v2 code from kvm_map_vector()

'__kvm_bp_vect_base' is only used when dealing with the hardened vectors
so remove the redundant assignments in kvm_map_vectors().

Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Quentin Perret <qperret@google.com>
Link: https://lore.kernel.org/r/20201113113847.21619-2-will@kernel.org
arch/arm64/kvm/arm.c diff | blob | history
Linux Kernel Source Tree.