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wifi: mwifiex: add missing locking for cfg80211 calls

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cfg80211_rx_assoc_resp() and cfg80211_rx_mlme_mgmt() need to be called
with the wiphy locked, so lock it before calling these functions.

Fixes: 36995892c2 ("wifi: mwifiex: add host mlme for client mode")
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240918-mwifiex-cleanup-1-v2-1-2d0597187d3c@pengutronix.de
This commit is contained in:
Sascha Hauer 2024-09-18 13:10:26 +02:00 committed by Kalle Valo
parent 5ab202f267
commit 0d7c2194f1
2 changed files with 4 additions and 0 deletions
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2
drivers/net/wireless/marvell/mwifiex/cmdevt.c
View File

@ -938,8 +938,10 @@ void mwifiex_process_assoc_resp(struct mwifiex_adapter *adapter)
assoc_resp.links[0].bss = priv->req_bss;
assoc_resp.buf = priv->assoc_rsp_buf;
assoc_resp.len = priv->assoc_rsp_size;
wiphy_lock(priv->wdev.wiphy);
cfg80211_rx_assoc_resp(priv->netdev,
&assoc_resp);
wiphy_unlock(priv->wdev.wiphy);
priv->assoc_rsp_size = 0;
}
}

2
drivers/net/wireless/marvell/mwifiex/util.c
View File

@ -494,7 +494,9 @@ mwifiex_process_mgmt_packet(struct mwifiex_private *priv,
}
}
wiphy_lock(priv->wdev.wiphy);
cfg80211_rx_mlme_mgmt(priv->netdev, skb->data, pkt_len);
wiphy_unlock(priv->wdev.wiphy);
}
if (priv->adapter->host_mlme_enabled &&