Merge "Check in_use to prevent accessing deallocated cb" into main am: a02e60fa am: 1cc5b13f

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3292203



Change-Id: I6ec915a9d11332eb6a7bc7577044433b7462bcb6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>