On Wed, Jul 05, 2023 at 02:44:16PM -0500, Limonciello, Mario wrote: > Hi, > > The following commit landed in 6.4 that helps some occasional NULL pointer > dereferences when setting up MST devices, particularly on suspend/resume > cycles. > > 54d217406afe ("drm: use mgr->dev in drm_dbg_kms in > drm_dp_add_payload_part2") > > Can you please take this to 6.1.y and 6.3.y as well? The NULL pointer > de-reference has been reported on both. Now queued up, thanks. greg k-h