Re: [PATCH v3] drm/i915: Synchronize active and retire callbacks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Apr 03, 2020 at 03:35:15PM -0700, Sultan Alsawaf wrote:
> +			ref->retire(ref);
> +			mutex_unlock(&ref->callback_lock);

Ugh, this patch is still wrong because the mutex unlock after ref->retire() is a
use-after-free. Fun times...

Sultan
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx



[Index of Archives]     [AMD Graphics]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux