Patch to fix this issue is cow in linux-linaro. See https://git.linaro.org/gitweb?p=kernel/linux-linaro-tracking.git;a=commit;h=b824ccf16727302f49f6431ebb765f85994e4806
Patch to fix this issue is cow in linux-linaro. See https:/ /git.linaro. org/gitweb? p=kernel/ linux-linaro- tracking. git;a=commit; h=b824ccf167273 02f49f6431ebb76 5f85994e4806