Unverified Commit 734745d1 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!11656 fix CVE-2024-46714 

Merge Pull Request from: @ci-robot 
 
PR sync from: Lin Yujun <linyujun809@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ALWP77DVUYZSVTSDSO6E4A2W2IRGH7KR/ 
Alex Hung (1):
  drm/amd/display: Skip wbscl_set_scaler_filter if filter is null


-- 
2.34.1
 
https://gitee.com/src-openeuler/kernel/issues/IARVI0 
 
Link:https://gitee.com/openeuler/kernel/pulls/11656
parents 2047b605 c7f01e6e

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c

+3 −0
Original line number Diff line number Diff line
@@ -690,6 +690,9 @@ static void wbscl_set_scaler_filter( 
	int pair;

	uint16_t odd_coef, even_coef;



	if (!filter)

		return;



	for (phase = 0; phase < (NUM_PHASES / 2 + 1); phase++) {

		for (pair = 0; pair < tap_pairs; pair++) {

			even_coef = filter[phase * taps + 2 * pair];