diff options
| author | Gaosheng Cui <cuigaosheng1@huawei.com> | 2023-07-17 09:47:38 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-11 11:45:32 +0200 |
| commit | e937c7bfab2a4292df1b09435fd6d070a0d76690 (patch) | |
| tree | 8f665e651b532cdd815b9366b1307e47948da7e6 /include/uapi | |
| parent | 404cac2cd251c8f1e8cfceb71c53a45a479e014a (diff) | |
drm/msm: Fix IS_ERR_OR_NULL() vs NULL check in a5xx_submit_in_rb()
[ Upstream commit 6e8a996563ecbe68e49c49abd4aaeef69f11f2dc ]
The msm_gem_get_vaddr() returns an ERR_PTR() on failure, and a null
is catastrophic here, so we should use IS_ERR_OR_NULL() to check
the return value.
Fixes: 6a8bd08d0465 ("drm/msm: add sudo flag to submit ioctl")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/547712/
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/uapi')
0 files changed, 0 insertions, 0 deletions