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(parent: cd6e016) | patch
deinterlace: clear KASAN warning [1/1]
authorJihong Sui <jihong.sui@amlogic.com>
Wed, 4 Sep 2019 06:41:40 +0000 (14:41 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Wed, 11 Sep 2019 05:23:15 +0000 (22:23 -0700)
commit9300ce313ac92f87186ab7e2117c3b34c834e870
treed9f7858147a1e47edcecc87e7c5a73a482fbc808tree | snapshot
parentcd6e01682d0a22a7b33028b3fbb6fe42b5620507commit | diff
deinterlace: clear KASAN warning [1/1]

PD#SWPL-13378

Problem:
BUG: KASAN: use-after-free in di_task_handle+0x1dc/0x790

Solution:
add judgement before use

Verify:
u212

Change-Id: I6281257997239fa9adbe215ca31ef7d760c9302c
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
drivers/amlogic/media/deinterlace/deinterlace.c diff | blob | history
Domain: System / Kernel;