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commit79c81d137dupstream. We need to stop the timer on driver unbind or probe failures, otherwise we get UAF/Oops. Fixes:7e577a17f2("Input: add I2C attached EETI EXC3000 multi touch driver") Reported-by: "Stahl, Michael" <mstahl@moba.de> Link: https://lore.kernel.org/r/Y9dK57BFqtlf8NmN@google.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>