Krzysztof Kozlowski ffe6176b7f virtio: store owner from modules with register_virtio_driver() ... Modules registering driver with register_virtio_driver() might forget to set .owner field. i2c-virtio.c for example has it missing. The field is used by some other kernel parts for reference counting (try_module_get()), so it is expected that drivers will set it. Solve the problem by moving this task away from the drivers to the core virtio code, just like we did for platform_driver in commit 9447057eaf ("platform_device: use a macro instead of platform_driver_register"). Fixes: 3cfc883804 ("i2c: virtio: add a virtio i2c frontend driver") Cc: "Jie Deng" <jie.deng@intel.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Message-Id: <20240331-module-owner-virtio-v2-1-98f04bfaf46a@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2024-04-08 04:11:04 -04:00
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index.rst
virtio.rst	docs: driver-api: virtio: commentize spec version checking	2023-02-20 19:26:57 -05:00
writing_virtio_drivers.rst	virtio: store owner from modules with register_virtio_driver()	2024-04-08 04:11:04 -04:00