From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 534B2C43381 for ; Fri, 22 Mar 2019 11:31:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2134D218B0 for ; Fri, 22 Mar 2019 11:31:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553254260; bh=ciCGRQ8agMPxD0ZP2VpUQnJMH3KcB2/Rdac3/fd+n/E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=UFqBMtj5cFACLu/oCvHlyLflOngyGJg4lv6q0mW/eo6HSZq8hqGyT6V5QkFpPWzjt p8nUgnpf8ef7Q6HpHPtwYrTcYegS23kX+BUnfBojsM/8dPzuojtb0dh7vsLYIuclTf 8GBzrLWJsxxj1xHbKquK24L79WQDB+fPzSdO9QyA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730004AbfCVLa6 (ORCPT ); Fri, 22 Mar 2019 07:30:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:58944 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728515AbfCVLa4 (ORCPT ); Fri, 22 Mar 2019 07:30:56 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 60CA82183E; Fri, 22 Mar 2019 11:30:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553254255; bh=ciCGRQ8agMPxD0ZP2VpUQnJMH3KcB2/Rdac3/fd+n/E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=spKy3rvALZFmKZfXLw4b2UDMCIdUAOc7jmXNPFrzvaU4oydSJl5USH1Up95CaAV0N S+ZLnJF+MeS+sFrUP3X+ZURCgu/TpDIqlAm4yvp11+Y8IshZTqqo5s+r4Jw+x49iOa xHuBEYhYe4XGT+F2O5UXkJf9HegUi4m4yCexnMMg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org Subject: [PATCH 4.4 061/230] isdn: isdn_tty: fix build warning of strncpy Date: Fri, 22 Mar 2019 12:13:19 +0100 Message-Id: <20190322111240.970532600@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190322111236.796964179@linuxfoundation.org> References: <20190322111236.796964179@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Greg Kroah-Hartman Not upstream as isdn is long deleted. Fix up a strncpy build warning for isdn_tty_suspend() using strscpy. It's not like anyone uses this code anyway, and this gets rid of a build warnings so that we can see real warnings as they pop up over time. Signed-off-by: Greg Kroah-Hartman --- drivers/isdn/i4l/isdn_tty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -786,7 +786,7 @@ isdn_tty_suspend(char *id, modem_info *i cmd.parm.cmsg.para[3] = 4; /* 16 bit 0x0004 Suspend */ cmd.parm.cmsg.para[4] = 0; cmd.parm.cmsg.para[5] = l; - strncpy(&cmd.parm.cmsg.para[6], id, l); + strscpy(&cmd.parm.cmsg.para[6], id, l); cmd.command = CAPI_PUT_MESSAGE; cmd.driver = info->isdn_driver; cmd.arg = info->isdn_channel;