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Commit 07e5e15a authored by Sandeep Puligilla's avatar Sandeep Puligilla Committed by Akash Patel
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qcacld-3.0: Fix scan request memory leak 

scan complete callback function is not
freeing scan request memory after scan completion.

Free the scan request memory after scan completion.

Change-Id: I2636e3b4576d2c86d88dc3e7684a196ed1838297
CRs-Fixed: 964244
parent 2f58cf8e

core/hdd/src/wlan_hdd_scan.c

+4 −0
Original line number Original line Diff line number Diff line
@@ -1014,6 +1014,7 @@ static void hdd_vendor_scan_callback(hdd_adapter_t *adapter, 




	if (WLAN_HDD_ADAPTER_MAGIC != adapter->magic) {

	if (WLAN_HDD_ADAPTER_MAGIC != adapter->magic) {

		hdd_err("Invalid adapter magic");

		hdd_err("Invalid adapter magic");

		cdf_mem_free(req);

		return;

		return;

	}

	}

	skb = cfg80211_vendor_event_alloc(hddctx->wiphy, NULL,

	skb = cfg80211_vendor_event_alloc(hddctx->wiphy, NULL,
@@ -1023,6 +1024,7 @@ static void hdd_vendor_scan_callback(hdd_adapter_t *adapter, 




	if (!skb) {

	if (!skb) {

		hdd_err("skb alloc failed");

		hdd_err("skb alloc failed");

		cdf_mem_free(req);

		return;

		return;

	}

	}
@@ -1067,10 +1069,12 @@ static void hdd_vendor_scan_callback(hdd_adapter_t *adapter, 
		goto nla_put_failure;

		goto nla_put_failure;





	cfg80211_vendor_event(skb, GFP_KERNEL);

	cfg80211_vendor_event(skb, GFP_KERNEL);

	cdf_mem_free(req);

	return;

	return;





nla_put_failure:

nla_put_failure:

	kfree_skb(skb);

	kfree_skb(skb);

	cdf_mem_free(req);

	return;

	return;

}

}