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| author | Inki Dae <inki.dae@samsung.com> | 2013-12-20 19:16:24 +0900 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2014-01-07 16:51:41 +0900 |
| commit | 96f5421523dfdcfb67e66e0f51c4b64d2c12137c (patch) | |
| tree | 6cbb770065605940e8d1d89b902c198a8dff4fb5 /drivers/gpu/drm/omapdrm/omap_debugfs.c | |
| 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>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_debugfs.c')
0 files changed, 0 insertions, 0 deletions