Skip to content

[PW_SID:972969] RISC-V: KVM: Use find_vma_intersection() to search for intersecting VMAs #543

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
linux-riscv-bot wants to merge 1 commit into from
Closed

[PW_SID:972969] RISC-V: KVM: Use find_vma_intersection() to search for intersecting VMAs #543

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions arch/riscv/kvm/mmu.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -487,10 +487,11 @@ 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;

/*
Expand Down