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Commit fff2481f authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: mdss: Clear compat structures before copying to user"

parents 8363b243 44b2aad0

drivers/video/fbdev/msm/mdss_compat_utils.c

+3 −1
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.

 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.

 * Copyright (C) 1994 Martin Schaller

 *

 * 2001 - Documented with DocBook
@@ -938,6 +938,7 @@ static int __to_user_pcc_coeff_v1_7( 
	struct mdp_pcc_data_v1_7_32 pcc_cfg_payload32;

	struct mdp_pcc_data_v1_7 pcc_cfg_payload;



	memset(&pcc_cfg_payload32, 0, sizeof(pcc_cfg_payload32));

	if (copy_from_user(&pcc_cfg_payload,

			   pcc_cfg->cfg_payload,

			   sizeof(struct mdp_pcc_data_v1_7))) {
@@ -2133,6 +2134,7 @@ static int __to_user_pa_data_v1_7( 
	struct mdp_pa_data_v1_7_32 pa_cfg_payload32;

	struct mdp_pa_data_v1_7 pa_cfg_payload;



	memset(&pa_cfg_payload32, 0, sizeof(pa_cfg_payload32));

	if (copy_from_user(&pa_cfg_payload,

			pa_v2_cfg->cfg_payload,

			sizeof(pa_cfg_payload))) {