diff options
| author | Ganapathi Bhat <gbhat@marvell.com> | 2017-09-18 12:25:02 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-09-20 15:47:53 +0300 |
| commit | e251a882c0bae39d3d31efe993e977104605a9b3 (patch) | |
| tree | ff58e7b29d8fc513512d1004a4b4587a76e24c43 /drivers/net/wireless/marvell/mwifiex/scan.c | |
| parent | d157bcfaf8542612fd9ffc0cbbc1e52b85157640 (diff) | |
mwifiex: avoid storing random_mac in private
Application will keep track of whether MAC address randomization
is enabled or not during scan. But at present driver is storing
'random_mac' in mwifiex_private which implies even after scan is
done driver has some reference to the earlier 'scan request'. To
avoid this, make use of 'mac_addr' variable in 'scan_request' to
store 'random_mac'. This structure will be freed by cfg80211 once
scan is done.
Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/scan.c')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/scan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c index 8838b88cd998..d7ce7f75ae38 100644 --- a/drivers/net/wireless/marvell/mwifiex/scan.c +++ b/drivers/net/wireless/marvell/mwifiex/scan.c @@ -1946,7 +1946,8 @@ mwifiex_active_scan_req_for_passive_chan(struct mwifiex_private *priv) adapter->active_scan_triggered = true; if (priv->scan_request->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) - ether_addr_copy(user_scan_cfg->random_mac, priv->random_mac); + ether_addr_copy(user_scan_cfg->random_mac, + priv->scan_request->mac_addr); user_scan_cfg->num_ssids = priv->scan_request->n_ssids; user_scan_cfg->ssid_list = priv->scan_request->ssids; |