From nobody Wed Apr 1 20:42:56 2026 Received: from out-184.mta0.migadu.com (out-184.mta0.migadu.com [91.218.175.184]) (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 D063347799B for ; Wed, 1 Apr 2026 16:46:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775062018; cv=none; b=COJXzyacjxkA5aODZwuRjb2Po1aBTPCQJZSCQcSLC5UNyeDgXEap9Btql7oDKW4g5q42hB5Rwk7T71K9QuivtHdqpXdOlsM0S6SRQlCsGc2dDwbZ41xBpf2a3Oi7UlnZFk/zwCRxAbUMbVzW5fOfKsrSlQDjMQ/OfJft5LB0zyM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775062018; c=relaxed/simple; bh=fdD2dkWEx11AYy5acpD4fWtbCoCRF86yFKJgH4ibf6I=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=thSvwQ2ziKXu2mUPgsIRugdB8G6NC6K9eYzro5AOYmh5zTwbAUMZS3ZmKs05yPXbeMIDBOkQYo5+Z386G7OvLbL7eHjCYXQeCQyL48AFokBksIhCfkvafMLhBd/tXm/ipG4qVD9IOBOw6fYYXFt+hil0yO6KICYnxd62z7MwqQY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=mFPukAJF; arc=none smtp.client-ip=91.218.175.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="mFPukAJF" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1775062011; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=ChnVHQtT43vwwue4olvVGBz1q3RCzPAXXuu/9y9Ty5o=; b=mFPukAJFvn8eY3LY+tuCq0UgLNyTcg3eRJaqC/K/nX8Np7OiPpZeyX8XdzQEdaArn9nYV7 Lz4XbeydKuOd87OccucmMrzKn1AQrPTaQ2HTrhmt6rucC4u5vMUCBzI7eUZbKDyhLnsV2R dX5LvgV7WA4JxpvyoS98XQY90oiPUWI= From: Thorsten Blum To: Marcel Holtmann , Luiz Augusto von Dentz Cc: Thorsten Blum , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] Bluetooth: btintel_pcie: use strscpy to copy plain strings Date: Wed, 1 Apr 2026 18:46:24 +0200 Message-ID: <20260401164622.752376-3-thorsten.blum@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1188; i=thorsten.blum@linux.dev; h=from:subject; bh=fdD2dkWEx11AYy5acpD4fWtbCoCRF86yFKJgH4ibf6I=; b=owGbwMvMwCUWt7pQ4caZUj3G02pJDJlnve/bX1xxVrnOeOnCvMZ9k4Q0wzlWuRVcurfB4ezuB Uxy5y0mdpSyMIhxMciKKbI8mPVjhm9pTeUmk4idMHNYmUCGMHBxCsBE5HgY/sps/Hj14AHeA4F9 DfqSWm67n6S1fGIOeZm3TuNLoWnacT1GhpOheVxe3/8eWaLjwmZ09GBr7YrAhsKIBxzHj6+bk1L lzw0A X-Developer-Key: i=thorsten.blum@linux.dev; a=openpgp; fpr=1D60735E8AEF3BE473B69D84733678FD8DFEEAD4 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" Use strscpy() instead of snprintf() to copy plain strings with no format specifiers. Signed-off-by: Thorsten Blum --- drivers/bluetooth/btintel_pcie.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_p= cie.c index 37b744e35bc4..b4de93b6ef3b 100644 --- a/drivers/bluetooth/btintel_pcie.c +++ b/drivers/bluetooth/btintel_pcie.c @@ -340,7 +341,7 @@ static inline void btintel_pcie_dump_debug_registers(st= ruct hci_dev *hdev) snprintf(buf, sizeof(buf), "txq: cr_tia: %u cr_hia: %u", cr_tia, cr_hia); skb_put_data(skb, buf, strlen(buf)); bt_dev_dbg(hdev, "%s", buf); - snprintf(buf, sizeof(buf), "--------------------------------"); + strscpy(buf, "--------------------------------"); bt_dev_dbg(hdev, "%s", buf); =20 hci_recv_diag(hdev, skb); @@ -650,7 +651,7 @@ static int btintel_pcie_read_dram_buffers(struct btinte= l_pcie_data *data) else return -EINVAL; =20 - snprintf(vendor, sizeof(vendor), "Vendor: Intel\n"); + strscpy(vendor, "Vendor: Intel\n"); snprintf(driver, sizeof(driver), "Driver: %s\n", data->dmp_hdr.driver_name);