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https://github.com/Telecominfraproject/wlan-ap.git
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34 lines
1.3 KiB
Diff
34 lines
1.3 KiB
Diff
From d4fd747d3fcb8f1e71fe50ac075dc2a14e419628 Mon Sep 17 00:00:00 2001
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From: Rahul Bhattacharjee <quic_rbhattac@quicinc.com>
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Date: Thu, 30 Jun 2022 11:59:04 +0530
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Subject: [PATCH] ath11k: Fix qmi_msg_handler data structure initialization
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qmi_msg_handler is required to be null terminated by QMI module.
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There might be a case where a handler for a msg id is not present in the
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handlers array which can lead to infinite loop while searching the handler
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and therefore out of bound access in qmi_invoke_handler().
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Hence update the initialization in qmi_msg_handler data structure.
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Signed-off-by: Rahul Bhattacharjee <quic_rbhattac@quicinc.com>
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---
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drivers/net/wireless/ath/ath11k/qmi.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
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index 524b4b0..f6b7579 100644
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--- a/drivers/net/wireless/ath/ath11k/qmi.c
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+++ b/drivers/net/wireless/ath/ath11k/qmi.c
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@@ -4464,7 +4464,8 @@ static const struct qmi_msg_handler ath11k_qmi_msg_handlers[] = {
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sizeof(struct qmi_wlanfw_qdss_trace_save_ind_msg_v01),
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.fn = ath11k_wlfw_qdss_trace_save_ind_cb,
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},
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-
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+ /* (Additions here) */
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+ { /* terminator entry */ }
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};
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static int ath11k_qmi_ops_new_server(struct qmi_handle *qmi_hdl,
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--
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2.35.1
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