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qcacmn: Track netlink allocations

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Track netlink allocations when mem debug is enabled.

Change-Id: Icba58f93cf0364678d730f32bd56645efab934e1
CRs-Fixed: 2588037
This commit is contained in:
Shwetha G K
2019-12-11 14:34:55 +05:30
committed by nshrivas
parent a0dc6b9144
commit 6d85a9e8da
4 changed files with 157 additions and 63 deletions
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16
os_if/linux/scan/src/wlan_cfg80211_scan.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@@ -839,11 +839,13 @@ static void wlan_vendor_scan_callback(struct cfg80211_scan_request *req,
int i;
uint8_t scan_status;
uint64_t cookie;
int index = QCA_NL80211_VENDOR_SUBCMD_SCAN_DONE_INDEX;
skb = cfg80211_vendor_event_alloc(req->wdev->wiphy, req->wdev,
SCAN_DONE_EVENT_BUF_SIZE + 4 + NLMSG_HDRLEN,
QCA_NL80211_VENDOR_SUBCMD_SCAN_DONE_INDEX,
GFP_ATOMIC);
skb = wlan_cfg80211_vendor_event_alloc(req->wdev->wiphy, req->wdev,
SCAN_DONE_EVENT_BUF_SIZE + 4 +
NLMSG_HDRLEN,
index,
GFP_ATOMIC);
if (!skb) {
osif_err("skb alloc failed");
@@ -889,13 +891,13 @@ static void wlan_vendor_scan_callback(struct cfg80211_scan_request *req,
if (nla_put_u8(skb, QCA_WLAN_VENDOR_ATTR_SCAN_STATUS, scan_status))
goto nla_put_failure;
cfg80211_vendor_event(skb, GFP_ATOMIC);
wlan_cfg80211_vendor_event(skb, GFP_ATOMIC);
qdf_mem_free(req);
return;
nla_put_failure:
kfree_skb(skb);
wlan_cfg80211_vendor_free_skb(skb);
qdf_mem_free(req);
}