Messages in this thread Patch in this message | | | From | Hangyu Hua <> | Subject | [PATCH v2 3/3] rpmsg: virtio: Fix the unregistration of the device rpmsg_ctrl | Date | Tue, 26 Apr 2022 14:05:36 +0800 |
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Unregister the rpmsg_ctrl device instead of just freeing the the virtio_rpmsg_channel structure. This will properly unregister the device and call virtio_rpmsg_release_device() that frees the structure.
Fixes: c486682ae1e2 ("rpmsg: virtio: Register the rpmsg_char device") Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Cc: Hangyu Hua <hbh25y@gmail.com> Reviewed-by: Hangyu Hua <hbh25y@gmail.com> --- drivers/rpmsg/virtio_rpmsg_bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 291fc1cfab7f..485e95f506df 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -862,7 +862,7 @@ static void rpmsg_virtio_del_ctrl_dev(struct rpmsg_device *rpdev_ctrl) { if (!rpdev_ctrl) return; - kfree(to_virtio_rpmsg_channel(rpdev_ctrl)); + device_unregister(&rpdev_ctrl->dev); } static int rpmsg_probe(struct virtio_device *vdev) -- 2.25.1
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