diff options
| author | Will Deacon <will@kernel.org> | 2026-03-30 15:48:15 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-03-30 16:58:08 +0100 |
| commit | ea03466e806fea942841a41cfaab8db8c851aa71 (patch) | |
| tree | 530120b429bbdce96879245dfbba4df066b39cb1 /rust/kernel/interop/git@git.tavy.me:linux-stable.git | |
| parent | 5fef16ef49126b0f71fb3e401aae4dca1865e6f9 (diff) | |
KVM: arm64: Handle aborts from protected VMs
Introduce a new abort handler for resolving stage-2 page faults from
protected VMs by pinning and donating anonymous memory. This is
considerably simpler than the infamous user_mem_abort() as we only have
to deal with translation faults at the pte level.
Reviewed-by: Fuad Tabba <tabba@google.com>
Tested-by: Fuad Tabba <tabba@google.com>
Tested-by: Mostafa Saleh <smostafa@google.com>
Signed-off-by: Will Deacon <will@kernel.org>
Link: https://patch.msgid.link/20260330144841.26181-15-will@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'rust/kernel/interop/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions