| commit | 69355b8ec56e93cb00e5b34ed4fd7262f1d454c9 | [log] [tgz] |
|---|---|---|
| author | Carter Cooper <ccooper@codeaurora.org> | Wed Jan 17 09:49:00 2018 -0700 |
| committer | Carter Cooper <ccooper@codeaurora.org> | Mon Jan 22 09:40:14 2018 -0700 |
| tree | f0acede693696ed02441b4f17b89db1d7434ad10 | |
| parent | 8cf0b1c94f49db5b142f030e8ed4ede5994645fd [diff] |
msm: kgsl: Properly remove ref count on gpuobj_sync failure The user can pass bad data into kgsl_ioctl_gpuobj_sync(). If _copy_from_user() fails do to bad data, undo any current references taken through this ioctl call. Change-Id: I56195520b9dadba20ee419658fc2cbb282b8449c Signed-off-by: Carter Cooper <ccooper@codeaurora.org>