On Fri, Nov 02, 2018 at 06:19:17PM +0530, Jayant Shekhar wrote: > In case of msm drm bind failure, dpu_mdss_destroy is triggered. > In this function, resources are freed and pm runtime disable is > called, which triggers dpu_mdss_disable. Now in dpu_mdss_disable, > driver tries to access a memory which is already freed. This > results in kernel panic. Fix this by ensuring proper sequence > of dpu destroy and disable calls.
Since you are in this specific area, I noticed we also had some memory leaks on bind "failure" and I just sent out a patch for that. Jordan -- The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
