3a6ca1810f
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 to ensure that the locking assumptions won't regress in the future. Suggested-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Acked-by: Tomasz Figa <tfiga@chromium.org> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221110201349.351294-6-dmitry.osipenko@collabora.com |
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| .. | ||
| b2c2 | ||
| siano | ||
| v4l2-tpg | ||
| videobuf2 | ||
| Kconfig | ||
| Makefile | ||
| btcx-risc.h | ||
| cx2341x.c | ||
| cypress_firmware.c | ||
| cypress_firmware.h | ||
| ttpci-eeprom.c | ||
| ttpci-eeprom.h | ||
| tveeprom.c | ||