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From ed3725e15a154ebebf44e0c34806c57525483f92 Mon Sep 17 00:00:00 2001
From: Rahul Bhattacharjee <quic_rbhattac@quicinc.com>
Date: Fri, 21 Oct 2022 14:31:26 +0530
Subject: [PATCH] wifi: ath11k: Fix qmi_msg_handler data structure
initialization
qmi_msg_handler is required to be null terminated by QMI module.
There might be a case where a handler for a msg id is not present in the
handlers array which can lead to infinite loop while searching the handler
and therefore out of bound access in qmi_invoke_handler().
Hence update the initialization in qmi_msg_handler data structure.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
Signed-off-by: Rahul Bhattacharjee <quic_rbhattac@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221021090126.28626-1-quic_rbhattac@quicinc.com
---
drivers/net/wireless/ath/ath11k/qmi.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -3090,6 +3090,9 @@ static const struct qmi_msg_handler ath1
sizeof(struct qmi_wlfw_fw_init_done_ind_msg_v01),
.fn = ath11k_qmi_msg_fw_init_done_cb,
},
+
+ /* end of list */
+ {},
};
static int ath11k_qmi_ops_new_server(struct qmi_handle *qmi_hdl,
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