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Merge "disp: msm: sde: address array index out-of-bound issue"

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qctecmdr 2024-02-05 21:51:31 -08:00 • committed by Gerrit - the friendly Code Review server
commit 49957290aa
1 changed files with 7 additions and 1 deletions
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8
msm/sde/sde_kms.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2014-2021, The Linux Foundation. All rights reserved.
* Copyright (C) 2013 Red Hat
* Author: Rob Clark <robdclark@gmail.com>
@ -4493,6 +4493,12 @@ static int _sde_kms_get_splash_data(struct sde_kms *sde_kms,
+ dp_display_get_num_of_boot_displays();
num_regions = of_property_count_u64_elems(node, "reg") / 2;
if (num_displays >= MAX_DSI_DISPLAYS) {
SDE_ERROR("invalid number of built in displays %d\n",
num_displays);
return -EINVAL;
}
data->num_splash_displays = num_displays;
SDE_DEBUG("splash mem num_regions:%d\n", num_regions);