From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender-of-o55.zoho.eu (sender-of-o55.zoho.eu [136.143.169.55]) (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 EC96038CFE6; Sat, 14 Mar 2026 21:55:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.169.55 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773525353; cv=pass; b=OqHM6t/vIeo/wbyALHszSTSOx/KyiXGVG1TSrwru5W4tHLDPn2sUZALLANEq+UaBQ/aI9ekRHHanoY9e9EFJBByovMYFn2f3221SQrfVTmvyvt00l1NM9AakxqVORfjxSZBAFCxRe+i/pLJDiisgzwvUR5PbMUn1hlOJLkZL6iQ= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773525353; c=relaxed/simple; bh=g0gLOzGvGgBaDelQ1nQAH+bFpUg7Z1FFbkCEaYNyQHI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=isyEW2wsGJtMARgvDae839x+d8GYGIK/SXylehGwSWLHQuKc9vZ4UHWb9HxuC7H5r2B+tNWRP2oEPuYi5cz1xE2Ya8iZYU9VMfHyWE1Jdw1KC4Xj0hcio+hngddfv29PsdLqtkvUABb+qifS9/e2BAtXn1VcJ0ZbdJ4lhKhMRxs= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=objecting.org; spf=pass smtp.mailfrom=objecting.org; dkim=pass (1024-bit key) header.d=objecting.org header.i=objecting@objecting.org header.b=ZnMJu0fl; arc=pass smtp.client-ip=136.143.169.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=objecting.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=objecting.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=objecting.org header.i=objecting@objecting.org header.b="ZnMJu0fl" ARC-Seal: i=1; a=rsa-sha256; t=1773525337; cv=none; d=zohomail.eu; s=zohoarc; b=VQJqe1WzgwipycLrD/3bnLHF1HVUPGlpzWg3uXxDJG9fdCPD8HIvJYBLj4rGYeVqMQ6tqciP3WTu6AvfZhmb3Wb3LxbpVKWQx0Oh66YET1RwDDCuoAsT8fLSPRIf9Pay05W0vsXUOdywkTY9/jqnlK7Gd9VOV7ma5OH9oxQuqmU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.eu; s=zohoarc; t=1773525337; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=/qCjNtdUtGuqj2pRl8MUrYP2ntfBCQat1rATubD3gRk=; b=YQ0rE+b8bYX0DUdLeCCLg+TT9nCEdH/4IVzKaVZHnFNrTTzpA6+ahteZ6Y8Sk9YtItUSgN4tkpZ5WOqJG1SUtKT3vzqSxduDRoddaKSVZBZ9gkk+qTSlcpWkDFNfcW3vvPzz16TCeT5tdvEa6gvO1HQSf/A+8Gusogt1e8x7FEc= ARC-Authentication-Results: i=1; mx.zohomail.eu; dkim=pass header.i=objecting.org; spf=pass smtp.mailfrom=objecting@objecting.org; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1773525337; s=zmail; d=objecting.org; i=objecting@objecting.org; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=/qCjNtdUtGuqj2pRl8MUrYP2ntfBCQat1rATubD3gRk=; b=ZnMJu0fl8GN3+C7VmpnQyHLOnD4Tw9eP2xDkqmMkoS5zkeDpOE0BGQLdQ/V9E2o8 DK0tNxSo5Vu/HMC+fLLHsPM8vI1iVHtB5ko5DxDPzPVTMyw3BlG+HE480ldmagxydzs CK3zMH6250fItgPQ//UHKB1upM/n19qZM18xJJoQ= Received: by mx.zoho.eu with SMTPS id 1773525334203484.16421197734496; Sat, 14 Mar 2026 22:55:34 +0100 (CET) From: Josh Law To: Masami Hiramatsu , Andrew Morton Cc: linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, Josh Law Subject: [PATCH 12/14] bootconfig: constify xbc_calc_checksum() data parameter Date: Sat, 14 Mar 2026 21:55:24 +0000 Message-Id: <20260314215526.108651-13-objecting@objecting.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260314215526.108651-1-objecting@objecting.org> References: <20260314215526.108651-1-objecting@objecting.org> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-ZohoMailClient: External xbc_calc_checksum() only reads the data buffer, so mark the parameter as const void * and the internal pointer as const unsigned char *. Signed-off-by: Josh Law --- include/linux/bootconfig.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/bootconfig.h b/include/linux/bootconfig.h index c37e0096c4f1..d78c2b62debf 100644 --- a/include/linux/bootconfig.h +++ b/include/linux/bootconfig.h @@ -36,9 +36,9 @@ bool __init cmdline_has_extra_options(void); * The checksum will be used with the BOOTCONFIG_MAGIC and the size for * embedding the bootconfig in the initrd image. */ -static inline __init uint32_t xbc_calc_checksum(void *data, uint32_t size) +static inline __init uint32_t xbc_calc_checksum(const void *data, uint32_t size) { - unsigned char *p = data; + const unsigned char *p = data; uint32_t ret = 0; while (size--) -- 2.34.1