linux-kernel - [PATCH v7 08/12] wifi: mwifiex: fixed the way to handle assoc timeout.

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Message-Id: <20231128083115.613235-9-yu-hao.lin@nxp.com>
Date:   Tue, 28 Nov 2023 16:31:11 +0800
From:   David Lin <yu-hao.lin@....com>
To:     linux-wireless@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, briannorris@...omium.org,
        kvalo@...nel.org, francesco@...cini.it, tsung-hsien.hsieh@....com,
        David Lin <yu-hao.lin@....com>
Subject: [PATCH v7 08/12] wifi: mwifiex: fixed the way to handle assoc timeout.

Without this patch, if there is no association response from AP with host
mlme enabled, kernel oops will occur.

Signed-off-by: David Lin <yu-hao.lin@....com>
---
 drivers/net/wireless/marvell/mwifiex/join.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/wireless/marvell/mwifiex/join.c b/drivers/net/wireless/marvell/mwifiex/join.c
index ef7cc40c3ba4..00720c6840ef 100644
--- a/drivers/net/wireless/marvell/mwifiex/join.c
+++ b/drivers/net/wireless/marvell/mwifiex/join.c
@@ -723,6 +723,9 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv,
 				mwifiex_dbg(priv->adapter, ERROR,
 					    "ASSOC_RESP: UNSPECIFIED failure\n");
 			}
+
+			if (priv->adapter->host_mlme)
+				priv->assoc_rsp_size = 0;
 		} else {
 			ret = status_code;
 		}
-- 
2.25.1