The upstream fix is https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/input/mouse/elan_i2c_core.c?id=ad33429cd02565c28404bb16ae7a4c2bdfda6626 It could be added to the Ubuntu 4.4 and 4.15 kernels
The upstream fix is https:/ /git.kernel. org/pub/ scm/linux/ kernel/ git/next/ linux-next. git/commit/ drivers/ input/mouse/ elan_i2c_ core.c? id=ad33429cd025 65c28404bb16ae7 a4c2bdfda6626
It could be added to the Ubuntu 4.4 and 4.15 kernels