Re: [Intel-gfx] [PATCH] drm/dp_mst: Fix timeout handling of MST down messages

2020-05-13 Thread Imre Deak
On Wed, May 13, 2020 at 03:48:58PM +0300, Ville Syrjälä wrote: > On Wed, May 13, 2020 at 01:31:55PM +0300, Imre Deak wrote: > > This fixes the following use-after-free problem in case an MST down > > message times out, while waiting for the response for it: > > > > [ 449.022841]

Re: [Intel-gfx] [PATCH] drm/dp_mst: Fix timeout handling of MST down messages

2020-05-13 Thread Ville Syrjälä
On Wed, May 13, 2020 at 01:31:55PM +0300, Imre Deak wrote: > This fixes the following use-after-free problem in case an MST down > message times out, while waiting for the response for it: > > [ 449.022841] [drm:drm_dp_mst_wait_tx_reply.isra.26] timedout msg send > 80ba7fa2 2 0 > [