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Commit e5d9a825 authored by Dhaval Patel's avatar Dhaval Patel
Browse files

msm: mdss: fix overflow while copying config id 



Fix possible overflow while copying config id
in DSI driver.

Change-Id: I0432ddc43c62f5b25a8197f2fc06ea45e4c2738a
Signed-off-by: default avatarDhaval Patel <pdhaval@codeaurora.org>
parent 566d1d5d

drivers/video/msm/mdss/mdss_dsi.c

+2 −2
Original line number Diff line number Diff line 
/* Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -2561,7 +2561,7 @@ static struct device_node *mdss_dsi_find_panel_of_node( 
				str1 = strnchr(str2, strlen(str2), ':');

				if (str1) {

					for (i = 0; ((str2 + i) < str1) &&

					     i < MDSS_MAX_PANEL_LEN; i++)

					     i < (MDSS_MAX_PANEL_LEN - 1); i++)

						cfg_np_name[i] = *(str2 + i);

					cfg_np_name[i] = 0;

				} else {