#syz test: https://github.com/google/kasan.git usb-fuzzer fix WARNING in pvr2_i2c_core_done by unregistering device in the release handler instead of the disconnect handler. Reported-by: syzbot+e74a998ca8f1df9cc332@xxxxxxxxxxxxxxxxxxxxxxxxx Signed-off-by: B K Karthik <bkkarthik@xxxxxxxxxxxx> --- drivers/i2c/i2c-core-base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 26f03a14a478..2d377d2e89f1 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -462,6 +462,7 @@ static void i2c_device_shutdown(struct device *dev) static void i2c_client_dev_release(struct device *dev) { + i2c_unregister_device(to_i2c_client(dev)); kfree(to_i2c_client(dev)); } @@ -1527,7 +1528,6 @@ void i2c_del_adapter(struct i2c_adapter *adap) dev_dbg(&adap->dev, "Removing %s at 0x%x\n", client->name, client->addr); list_del(&client->detected); - i2c_unregister_device(client); } mutex_unlock(&adap->userspace_clients_lock); -- 2.20.1
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