Hi Mauro, While testing with kasan I discovered a regression in v4.13. The change is a simple revert. Thanks Sean The following changes since commit da48c948c263c9d87dfc64566b3373a858cc8aa2: media: fix warning on v4l2_subdev_call() result interpreted as bool (2017-07-26 13:43:17 -0400) are available in the git repository at: git://linuxtv.org/syoung/media_tree.git for-v4.13e for you to fetch changes up to db50cbd947104f14e06ec107c098800b7442af3e: Revert "[media] lirc_dev: remove superfluous get/put_device() calls" (2017-08-04 15:48:46 +0100) ---------------------------------------------------------------- Sean Young (1): Revert "[media] lirc_dev: remove superfluous get/put_device() calls" drivers/media/rc/lirc_dev.c | 4 ++++ 1 file changed, 4 insertions(+)