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(parent: 2fcdb66) | patch
drm/i915/gvt: fix use after free for workload
authorChangbin Du <changbin.du@intel.com>
Thu, 5 Jan 2017 05:28:05 +0000 (13:28 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Mon, 9 Jan 2017 03:05:56 +0000 (11:05 +0800)
commit2e51ef32b0d66fcd5fe45c437cf7c6aef8350746
tree6b4481f7f856c56136a5a9617d06a2cf3de58647tree | snapshot
parent2fcdb66364ee467d69228a3d2ea074498c177211commit | diff
drm/i915/gvt: fix use after free for workload

In the function workload_thread(), we invoke complete_current_workload()
to cleanup the just processed workload (workload will be freed there).
So we cannot access workload->req after that. This patch move
complete_current_workload() afterward.

Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
drivers/gpu/drm/i915/gvt/scheduler.c diff | blob | history
Domain: System / Kernel;