Re: [PATCH 6.11 207/817] media: venus: fix enc/dec destruction order

On (24/12/03 15:36), Greg Kroah-Hartman wrote:

6.11-stable review patch. If anyone has any objections, please let me know.

---

From: Sergey Senozhatsky senozhatsky@chromium.org

[ Upstream commit 6c9934c5a00ae722a98d1a06ed44b673514407b5 ]

We destroy mutex-es too early as they are still taken in v4l2_fh_exit()->v4l2_event_unsubscribe()->v4l2_ctrl_find().

We should destroy mutex-es right before kfree(). Also do not vdec_ctrl_deinit() before v4l2_fh_exit().

Hi Greg, I just received a regression report which potentially might have been caused by these venus patches. Please do not take

media: venus: sync with threaded IRQ during inst destruction media: venus: fix enc/dec destruction order

to any stable kernels yet. I need to investigate first.