KVM: arm64: Remove redundant hyp_assert_lock_held() assertions

host_stage2_try() asserts that the KVM host lock is held, so there's no
need to duplicate the assertion in its wrappers.

Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220609121223.2551-6-will@kernel.org

diff --git a/arch/arm64/kvm/hyp/nvhe/mem_protect.c b/arch/arm64/kvm/hyp/nvhe/mem_protect.c
index 78edf077fa3b61e9d99bcba88b8e370b8dd09bd3..1e78acf9662eb17490f2973ccd5a8831c876ee9b 100644 (file)
--- a/arch/arm64/kvm/hyp/nvhe/mem_protect.c
+++ b/arch/arm64/kvm/hyp/nvhe/mem_protect.c
@@ -314,15 +314,11 @@ static int host_stage2_adjust_range(u64 addr, struct kvm_mem_range *range)
 int host_stage2_idmap_locked(phys_addr_t addr, u64 size,
                             enum kvm_pgtable_prot prot)
 {
-       hyp_assert_lock_held(&host_kvm.lock);
-
        return host_stage2_try(__host_stage2_idmap, addr, addr + size, prot);
 }
 
 int host_stage2_set_owner_locked(phys_addr_t addr, u64 size, u8 owner_id)
 {
-       hyp_assert_lock_held(&host_kvm.lock);
-
        return host_stage2_try(kvm_pgtable_stage2_set_owner, &host_kvm.pgt,
                               addr, size, &host_s2_pool, owner_id);
 }