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| author | Min Li <lm0963hack@gmail.com> | 2023-05-26 21:01:31 +0800 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2023-06-07 13:03:16 +0900 |
| commit | 48bfd02569f5db49cc033f259e66d57aa6efc9a3 (patch) | |
| tree | 7343a98845f4a94876fa7cf084ceae39fab35661 /scripts/gdb/linux/utils.py | |
| parent | 4a059559809fd1ddbf16f847c4d2237309c08edf (diff) | |
drm/exynos: fix race condition UAF in exynos_g2d_exec_ioctl
If it is async, runqueue_node is freed in g2d_runqueue_worker on another
worker thread. So in extreme cases, if g2d_runqueue_worker runs first, and
then executes the following if statement, there will be use-after-free.
Signed-off-by: Min Li <lm0963hack@gmail.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions