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39ce252918
When userspace mmaps dma-buf's fd, the dma-buf reservation lock must be held. Add locking sanity checks to the dma-buf mmaping callbacks of DRM drivers to ensure that the locking assumptions won't regress in future. Suggested-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221110201349.351294-3-dmitry.osipenko@collabora.com |
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.. | ||
dss | ||
Kconfig | ||
Makefile | ||
omap_crtc.c | ||
omap_crtc.h | ||
omap_debugfs.c | ||
omap_dmm_priv.h | ||
omap_dmm_tiler.c | ||
omap_dmm_tiler.h | ||
omap_drv.c | ||
omap_drv.h | ||
omap_encoder.c | ||
omap_encoder.h | ||
omap_fb.c | ||
omap_fb.h | ||
omap_fbdev.c | ||
omap_fbdev.h | ||
omap_gem.c | ||
omap_gem.h | ||
omap_gem_dmabuf.c | ||
omap_irq.c | ||
omap_irq.h | ||
omap_overlay.c | ||
omap_overlay.h | ||
omap_plane.c | ||
omap_plane.h | ||
tcm-sita.c | ||
tcm.h | ||
TODO |