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author | Paolo Bonzini <pbonzini@redhat.com> | 2024-03-11 10:22:41 -0400 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-03-11 10:22:41 -0400 |
commit | a81d95ae8c805cd137d3385ad669b5200b739d0f (patch) | |
tree | 3f701cb7549dcbeab148d4099bc32ec09c38149f /io_uring/splice.h | |
parent | 4d4c02852abf01059e45a188f16f13f7ec78371c (diff) | |
parent | c2744ed2230a92636f04cde48f2f7d8d3486e194 (diff) | |
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Merge tag 'kvm-x86-asyncpf-6.9' of https://github.com/kvm-x86/linux into HEAD
KVM async page fault changes for 6.9:
- Always flush the async page fault workqueue when a work item is being
removed, especially during vCPU destruction, to ensure that there are no
workers running in KVM code when all references to KVM-the-module are gone,
i.e. to prevent a use-after-free if kvm.ko is unloaded.
- Grab a reference to the VM's mm_struct in the async #PF worker itself instead
of gifting the worker a reference, e.g. so that there's no need to remember
to *conditionally* clean up after the worker.
Diffstat (limited to 'io_uring/splice.h')
0 files changed, 0 insertions, 0 deletions