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https://github.com/Divested-Mobile/DivestOS-Build.git
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73 lines
2.6 KiB
Diff
73 lines
2.6 KiB
Diff
From cc1896424ae7a346090f601bc69c6ca51d9c3e04 Mon Sep 17 00:00:00 2001
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From: Nishank Aggarwal <naggar@codeaurora.org>
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Date: Tue, 27 Jun 2017 12:34:21 +0530
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Subject: qcacld-2.0: Add check for set_ft_ies buffer length
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qcacld-3.0 to qcacld-2.0 propagation
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Add check for buffer length in function sme_set_ft_ies.
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Change-Id: I7adc56e23316c0ceb193a5bdf8c4c0b5f4fbd20a
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CRs-Fixed: 2070583
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---
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CORE/HDD/src/wlan_hdd_wext.c | 4 ++++
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CORE/SME/src/sme_common/sme_FTApi.c | 8 +++-----
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2 files changed, 7 insertions(+), 5 deletions(-)
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diff --git a/CORE/HDD/src/wlan_hdd_wext.c b/CORE/HDD/src/wlan_hdd_wext.c
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index 72d499c..562f20f 100644
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--- a/CORE/HDD/src/wlan_hdd_wext.c
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+++ b/CORE/HDD/src/wlan_hdd_wext.c
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@@ -12598,6 +12598,10 @@ static const struct iw_priv_args we_private_args[] = {
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{ WE_DUMP_DP_TRACE_LEVEL,
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IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2,
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0, "dump_dp_trace"},
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+ {
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+ WLAN_PRIV_SET_FTIES,
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+ IW_PRIV_TYPE_CHAR | MAX_FTIE_SIZE,
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+ 0, "set_ft_ies"},
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};
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diff --git a/CORE/SME/src/sme_common/sme_FTApi.c b/CORE/SME/src/sme_common/sme_FTApi.c
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index 26a7ef8..16b1f09 100644
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--- a/CORE/SME/src/sme_common/sme_FTApi.c
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+++ b/CORE/SME/src/sme_common/sme_FTApi.c
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2012-2014, 2016 The Linux Foundation. All rights reserved.
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+ * Copyright (c) 2012-2014, 2017 The Linux Foundation. All rights reserved.
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*
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* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
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*
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@@ -163,6 +163,7 @@ void sme_SetFTIEs(tHalHandle hHal, tANI_U32 sessionId, const tANI_U8 *ft_ies,
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{
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case eFT_START_READY:
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case eFT_AUTH_REQ_READY:
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+ smsLog( pMac, LOG1, FL("ft_ies_length: %d"), ft_ies_length);
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if ((pSession->ftSmeContext.auth_ft_ies) &&
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(pSession->ftSmeContext.auth_ft_ies_length))
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{
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@@ -171,7 +172,7 @@ void sme_SetFTIEs(tHalHandle hHal, tANI_U32 sessionId, const tANI_U8 *ft_ies,
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pSession->ftSmeContext.auth_ft_ies_length = 0;
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pSession->ftSmeContext.auth_ft_ies = NULL;
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}
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-
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+ ft_ies_length = MIN(ft_ies_length, MAX_FTIE_SIZE);
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// Save the FT IEs
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pSession->ftSmeContext.auth_ft_ies =
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vos_mem_malloc(ft_ies_length);
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@@ -187,9 +188,6 @@ void sme_SetFTIEs(tHalHandle hHal, tANI_U32 sessionId, const tANI_U8 *ft_ies,
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ft_ies,ft_ies_length);
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pSession->ftSmeContext.FTState = eFT_AUTH_REQ_READY;
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-#if defined WLAN_FEATURE_VOWIFI_11R_DEBUG
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- smsLog( pMac, LOG1, "ft_ies_length=%d", ft_ies_length);
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-#endif
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break;
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case eFT_AUTH_COMPLETE:
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--
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cgit v1.1
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