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qcacld-3.0: Flush pending scan queue during con mode handling

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Currently, Host is operating into STA (mission mode) and scan
is pending into the pending queue. As a part of the mission
mode to ftm transition scan pending queue is not flushed. Hence
later during driver unload, host try to flush this pending
request but sta adpater is already freed during con mode
transition which lead to kernel panic.
As a part of this fix, Host ensures to flush pending scan
queue during con mode handling.

Change-Id: I13da323217a36777b9307c1bc76febc1a1b9b591
CRs-Fixed: 2082105
This commit is contained in:
Mukul Sharma 2017-09-25 18:47:42 +05:30 • committed by snandini
commit 6bdb77be27
1 changed files with 1 additions and 0 deletions
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1
core/hdd/src/wlan_hdd_main.c
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@ -11493,6 +11493,7 @@ static void hdd_cleanup_present_mode(struct hdd_context *hdd_ctx,
case QDF_GLOBAL_FTM_MODE:
if (driver_status != DRIVER_MODULES_CLOSED) {
hdd_abort_mac_scan_all_adapters(hdd_ctx);
wlan_cfg80211_cleanup_scan_queue(hdd_ctx->hdd_pdev);
hdd_stop_all_adapters(hdd_ctx);
}
hdd_deinit_all_adapters(hdd_ctx, false);