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RISC-V: KVM: Use find_vma_intersection() to search for intersecting VMAs

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There is already a helper function find_vma_intersection() in KVM
for searching intersecting VMAs, use it directly.

Signed-off-by: Quan Zhou <zhouquan@iscas.ac.cn>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/230d6c8c8b8dd83081fcfd8d83a4d17c8245fa2f.1731552790.git.zhouquan@iscas.ac.cn
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Quan Zhou
2025-06-17 21:04:23 +08:00
committed by Anup Patel
parent 3b7270c766
commit fce11b6670
1 changed files with 3 additions and 2 deletions
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5
arch/riscv/kvm/mmu.c
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@@ -205,10 +205,11 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm,
* +--------------------------------------------+
*/
do {
struct vm_area_struct *vma = find_vma(current->mm, hva);
struct vm_area_struct *vma;
hva_t vm_start, vm_end;
if (!vma || vma->vm_start >= reg_end)
vma = find_vma_intersection(current->mm, hva, reg_end);
if (!vma)
break;
/*