7.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Myeonghun Pak [ Upstream commit 14165cd16fa7c233aec6a407b56b304e7a283911 ] USB probe failures after I2C adapter registration free the backing go7007 structure without unregistering the adapter. If i2c_adapter_online is set, unregister the adapter before releasing USB resources so that I2C client removal can still use its callbacks. This issue was identified during our ongoing static-analysis research while reviewing kernel code. Fixes: 59aea928d57f ("[media] go7007: don't continue if firmware can't be loaded") Cc: stable@vger.kernel.org Co-developed-by: Ijae Kim Signed-off-by: Ijae Kim Signed-off-by: Myeonghun Pak Assisted-by: OpenAI:GPT-5.6 Signed-off-by: Hans Verkuil Signed-off-by: Sasha Levin --- drivers/media/usb/go7007/go7007-usb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/usb/go7007/go7007-usb.c b/drivers/media/usb/go7007/go7007-usb.c index 867548d655b3f..dc5b8750a110b 100644 --- a/drivers/media/usb/go7007/go7007-usb.c +++ b/drivers/media/usb/go7007/go7007-usb.c @@ -1326,6 +1326,8 @@ static int go7007_usb_probe(struct usb_interface *intf, return 0; allocfail: + if (go->i2c_adapter_online) + i2c_del_adapter(&go->i2c_adapter); go7007_usb_release(go); kfree(go); return -ENOMEM; -- 2.53.0