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| author | Xiyu Yang <xiyuyang19@fudan.edu.cn> | 2021-07-19 13:58:51 +0800 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2021-08-22 01:56:38 +0900 |
| commit | 8c27cc5b90ed00ed0dc5956b99e455a494ac8970 (patch) | |
| tree | 0ef8b02a7a1b0b9ef838b1234975ff0d0893449e /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | |
| parent | b74a29fac6de62f39b594e8f545b3a26db7edb5e (diff) | |
drm/exynos: Convert from atomic_t to refcount_t on g2d_cmdlist_userptr->refcount
refcount_t type and corresponding API can protect refcounters from
accidental underflow and overflow and further use-after-free situations.
Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn>
Signed-off-by: Xin Tan <tanxin.ctf@gmail.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h')
0 files changed, 0 insertions, 0 deletions