1af4790bc1
[ Upstream commit 47c82aac10a6954d68f29f10d9758d016e8e5af1 ] Keep track if cec_claim_log_addrs() is running, and return -EBUSY if it is when calling CEC_ADAP_S_LOG_ADDRS. This prevents a case where cec_claim_log_addrs() could be called while it was still in progress. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reported-by: Yang, Chenyuan <cy54@illinois.edu> Closes: https://lore.kernel.org/linux-media/PH7PR11MB57688E64ADE4FE82E658D86DA09EA@PH7PR11MB5768.namprd11.prod.outlook.com/ Fixes: ca684386e6e2 ("[media] cec: add HDMI CEC framework (api)") Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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| .. | ||
| davinci | ||
| drv-intf | ||
| i2c | ||
| tpg | ||
| cec-notifier.h | ||
| cec-pin.h | ||
| cec.h | ||
| demux.h | ||
| dmxdev.h | ||
| dvb_ca_en50221.h | ||
| dvb_demux.h | ||
| dvb_frontend.h | ||
| dvb_net.h | ||
| dvb_ringbuffer.h | ||
| dvb_vb2.h | ||
| dvb-usb-ids.h | ||
| dvbdev.h | ||
| frame_vector.h | ||
| imx.h | ||
| ipu-bridge.h | ||
| jpeg.h | ||
| media-dev-allocator.h | ||
| media-device.h | ||
| media-devnode.h | ||
| media-entity.h | ||
| media-request.h | ||
| mipi-csi2.h | ||
| rc-core.h | ||
| rc-map.h | ||
| rcar-fcp.h | ||
| tuner-types.h | ||
| tuner.h | ||
| tveeprom.h | ||
| v4l2-async.h | ||
| v4l2-cci.h | ||
| v4l2-common.h | ||
| v4l2-ctrls.h | ||
| v4l2-dev.h | ||
| v4l2-device.h | ||
| v4l2-dv-timings.h | ||
| v4l2-event.h | ||
| v4l2-fh.h | ||
| v4l2-flash-led-class.h | ||
| v4l2-fwnode.h | ||
| v4l2-h264.h | ||
| v4l2-image-sizes.h | ||
| v4l2-ioctl.h | ||
| v4l2-jpeg.h | ||
| v4l2-mc.h | ||
| v4l2-mediabus.h | ||
| v4l2-mem2mem.h | ||
| v4l2-rect.h | ||
| v4l2-subdev.h | ||
| v4l2-vp9.h | ||
| videobuf2-core.h | ||
| videobuf2-dma-contig.h | ||
| videobuf2-dma-sg.h | ||
| videobuf2-dvb.h | ||
| videobuf2-memops.h | ||
| videobuf2-v4l2.h | ||
| videobuf2-vmalloc.h | ||
| videobuf-core.h | ||
| videobuf-dma-contig.h | ||
| videobuf-dma-sg.h | ||
| videobuf-vmalloc.h | ||
| vsp1.h | ||