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qcacld-3.0: Fix NULL pointer and uninitialization issues

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Fix NULL pointer and uninitialization issues.

Change-Id: I757b3b408f9ddc8716366a757ea2bf2bb7126a38
CRs-Fixed: 2162258
This commit is contained in:
Amar Singhal 2018-01-02 13:20:28 -08:00 • committed by snandini
commit 4c3fbb400e
3 changed files with 25 additions and 6 deletions
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7
core/wma/src/wma_dev_if.c
View file

@ -3733,7 +3733,7 @@ static void wma_add_bss_sta_mode(tp_wma_handle wma, tpAddBssParams add_bss)
struct wma_vdev_start_req req;
struct wma_target_req *msg;
uint8_t vdev_id = 0, peer_id;
void *peer;
void *peer = NULL;
QDF_STATUS status;
struct wma_txrx_node *iface;
int pps_val = 0;
@ -4007,8 +4007,9 @@ send_final_rsp:
return;
peer_cleanup:
wma_remove_peer(wma, add_bss->bssId, vdev_id, peer,
roam_synch_in_progress);
if (peer)
wma_remove_peer(wma, add_bss->bssId, vdev_id, peer,
roam_synch_in_progress);
send_fail_resp:
add_bss->status = QDF_STATUS_E_FAILURE;
if (!wma_is_roam_synch_in_progress(wma, vdev_id))

8
core/wma/src/wma_features.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2017 The Linux Foundation. All rights reserved.
* Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
@ -1228,6 +1228,12 @@ void wma_check_and_set_wake_timer(uint32_t time)
struct wma_txrx_node *iface;
t_wma_handle *wma = cds_get_context(QDF_MODULE_ID_WMA);
if (!wma) {
WMA_LOGE("%s: WMA is closed",
__func__);
return;
}
if (!WMI_SERVICE_EXT_IS_ENABLED(wma->wmi_service_bitmap,
wma->wmi_service_ext_bitmap,
WMI_SERVICE_WOW_WAKEUP_BY_TIMER_PATTERN)) {

16
core/wma/src/wma_main.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2017 The Linux Foundation. All rights reserved.
* Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
@ -5517,6 +5517,11 @@ bool wma_is_rx_ldpc_supported_for_channel(uint32_t channel)
enum cds_band_type band;
bool status;
if (!wma_handle) {
WMA_LOGE("Invalid wma handle");
return false;
}
if (!WLAN_REG_IS_24GHZ_CH(channel))
band = CDS_BAND_5GHZ;
else
@ -5882,7 +5887,14 @@ static void wma_init_wifi_pos_dma_rings(t_wma_handle *wma_handle,
uint8_t num_mac, void *buf)
{
struct hif_softc *hif_ctx = cds_get_context(QDF_MODULE_ID_HIF);
void *hal_soc = hif_get_hal_handle(hif_ctx);
void *hal_soc;
if (!hif_ctx) {
WMA_LOGE("invalid hif context");
return;
}
hal_soc = hif_get_hal_handle(hif_ctx);
wifi_pos_init_cir_cfr_rings(wma_handle->psoc, hal_soc, num_mac, buf);
}