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5ec9d26b78
Remove the cdrom_mrw_exit call from unregister_cdrom, as it invokes block commands that can fail due to a NULL pointer dereference from the call happening too late, during the unloading of the driver (e.g. unplugging of USB optical drives). Instead perform the call inside cdrom_release, thus also removing the need for the exit function pointer inside the cdrom_device_info struct. Reported-by: Sergey Senozhatsky <senozhatsky@chromium.org> Closes: https://lore.kernel.org/linux-block/uxgzea5ibqxygv3x7i4ojbpvcpv2wziorvb3ns5cdtyvobyn7h@y4g4l5ezv2ec Suggested-by: Jens Axboe <axboe@kernel.dk> Link: https://lore.kernel.org/linux-block/6686fe78-a050-4a1d-aa27-b7bf7ca6e912@kernel.dk Tested-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20250722231900.1164-2-phil@philpotter.co.uk Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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| cdrom-standard.rst | ||
| index.rst | ||