| commit | 96f5421523dfdcfb67e66e0f51c4b64d2c12137c | [log] [tgz] |
|---|---|---|
| author | Inki Dae <inki.dae@samsung.com> | Fri Dec 20 19:16:24 2013 +0900 |
| committer | Inki Dae <inki.dae@samsung.com> | Tue Jan 07 16:51:41 2014 +0900 |
| tree | 6cbb770065605940e8d1d89b902c198a8dff4fb5 | |
| parent | fe3c703c3d80bd4c2da0d47a7d56930926af7cbc [diff] |
drm/exynos: use a new anon file for exynos gem mmaper This patch resolves potential deadlock issue that can be incurred by changing file->f_op and filp->private_data to exynos specific mapper ops and gem object temporarily. To resolve this issue, this patch creates a new anon file dedicated to exynos specific mmaper, and making it used instead of existing one. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>