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https://github.com/Divested-Mobile/DivestOS-Build.git
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33 lines
944 B
Diff
33 lines
944 B
Diff
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From 75e1e00d6b3cd4cb89fd5314a60c333aa0b03230 Mon Sep 17 00:00:00 2001
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From: Manjeet Singh <manjee@codeaurora.org>
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Date: Thu, 22 Dec 2016 18:17:17 +0530
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Subject: qcacld-2.0: Add bounday check for multicastAddr array
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In hdd_set_rx_filter API multicastAddr array being accessed beyond
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its size.
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Add boundary check for multicastAddr.
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CRs-Fixed: 1104565
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Change-Id: I8e1543a8f42ac40c04d2c6a17e69718d13cbd706
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---
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CORE/HDD/src/wlan_hdd_main.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/CORE/HDD/src/wlan_hdd_main.c b/CORE/HDD/src/wlan_hdd_main.c
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index 4020488..fab1eac 100644
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--- a/CORE/HDD/src/wlan_hdd_main.c
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+++ b/CORE/HDD/src/wlan_hdd_main.c
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@@ -4722,6 +4722,8 @@ static int hdd_set_rx_filter(hdd_adapter_t *adapter, bool action,
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MAC_ADDR_ARRAY(filter->multicastAddr[j]));
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j++;
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}
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+ if (j == SIR_MAX_NUM_MULTICAST_ADDRESS)
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+ break;
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}
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filter->ulMulticastAddrCnt = j;
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/* Set rx filter */
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--
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cgit v1.1
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