From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 72E9378C9C; Sat, 12 Sep 2026 14:36:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789223778; cv=none; b=M1Jsic9YCznrBgQxFF5E2cA+dFl2uL2c+srOm9crEF3ryCxo0Y0FqmWVExCimCC/p9vERGKZkAIWCitu7ESlIGIEE7B+WiMWa/BWGXu4pH2POipEEMLPHqcFCv/CSANxdFTF6lsXUE5n1n0r2P+Mw6q8bybHJi5wQ8sZowjWAuk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789223778; c=relaxed/simple; bh=3rl9YOYDYR6dsouyPBJloA3Px2T5S/AyD2FJh+B6juw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gccxuW0hKiQ0Groa1U/PGIH4Xpw2uyPwZooLVwgyB0Gu12DU/df/a0poBau7z6SwS8ieT7WZ2WBu1jGUB4P2hSlK1pPDICY/19Kkt8OAzxFv72VdBk3adzaYtqhamb0diII0QOp2ihdMQoTG9kiGXfiGLzTwxWg6YTBgBG+6YDE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=SK49FxXx; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="SK49FxXx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6EDF01F000FF; Sat, 12 Sep 2026 14:36:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789223776; bh=YTWBewn2A50feGuEXlRXEKWOBjiUoxUQtEP+Ed6la+0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=SK49FxXxf97DjiC6UNXgIcUJX+6I0NMFHne06V7ddWMufcpm0hMS97rTkJs9p8S8m vMC4hRPbbx7ZdwG1nLBCqke7nJUprozpIxk2JM+3/muSWrp9WZthFLjv/bBV9eZOvF /SXhsQb2WUAmDrcTh25b7Lnh2eS3zNHncywxt5Ck= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Baochen Qiang , Rameshkumar Sundaram , Jeff Johnson , Sasha Levin Subject: [PATCH 6.6 0856/1424] wifi: ath11k: Correctly copy the hint BSSID in WMI scan request Date: Sat, 12 Sep 2026 08:54:48 +0200 Message-ID: <20260912065626.480246208@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065607.279695368@linuxfoundation.org> References: <20260912065607.279695368@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jeff Johnson [ Upstream commit 6fe2dddf59bbb2a96be0fcf23a205807b25ac173 ] Currently, in ath11k_wmi_send_scan_start_cmd(), the logic to populate the hint_bssid copies the BSSID in the wrong direction, from the firmware message to the argument buffer. Swap the parameters so that the BSSID is correctly populated in the firmware message from the argument buffer. This issue was reported on ath12k, but exists in ath11k as well. Compile tested only. Reported-by: Baochen Qiang Closes: https://lore.kernel.org/linux-wireless/afbff608-a005-43c4-af76-968a58bf0cc3@oss.qualcomm.com/ Fixes: 74601ecfef6e ("ath11k: Add support for 6g scan hint") Assisted-by: Claude:claude-sonnet-4-6 Reviewed-by: Rameshkumar Sundaram Reviewed-by: Baochen Qiang Link: https://patch.msgid.link/20260713-ath12k_wmi_send_scan_start_cmd-bad-hint_bssid-v1-2-4ffc4a472992@oss.qualcomm.com Signed-off-by: Jeff Johnson Signed-off-by: Sasha Levin --- drivers/net/wireless/ath/ath11k/wmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index a23f20fb1ebd4..ae0cd76ae361f 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -2364,8 +2364,8 @@ int ath11k_wmi_send_scan_start_cmd(struct ath11k *ar, for (i = 0; i < params->num_hint_bssid; ++i) { hint_bssid->freq_flags = params->hint_bssid[i].freq_flags; - ether_addr_copy(¶ms->hint_bssid[i].bssid.addr[0], - &hint_bssid->bssid.addr[0]); + ether_addr_copy(&hint_bssid->bssid.addr[0], + ¶ms->hint_bssid[i].bssid.addr[0]); hint_bssid++; } } -- 2.53.0