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| author | Pavel Begunkov <[email protected]> | 2025-02-14 22:48:15 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2025-02-15 15:15:12 +0000 |
| commit | 1e988c3fe1264708f4f92109203ac5b1d65de50b (patch) | |
| tree | 5ea96e92ab715b4e08700c9194164ad8f10775f6 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | io-wq: backoff when retrying worker creation (diff) | |
| download | kernel-1e988c3fe1264708f4f92109203ac5b1d65de50b.tar.gz kernel-1e988c3fe1264708f4f92109203ac5b1d65de50b.zip | |
io_uring: prevent opcode speculation
sqe->opcode is used for different tables, make sure we santitise it
against speculations.
Cc: [email protected]
Fixes: d3656344fea03 ("io_uring: add lookup table for various opcode needs")
Signed-off-by: Pavel Begunkov <[email protected]>
Reviewed-by: Li Zetao <[email protected]>
Link: https://lore.kernel.org/r/7eddbf31c8ca0a3947f8ed98271acc2b4349c016.1739568408.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions