Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751692AbaGZOa6 (ORCPT ); Sat, 26 Jul 2014 10:30:58 -0400 Received: from mail-wg0-f44.google.com ([74.125.82.44]:64433 "EHLO mail-wg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751317AbaGZOa4 (ORCPT ); Sat, 26 Jul 2014 10:30:56 -0400 From: Rickard Strandqvist To: Martin Schwidefsky , Heiko Carstens Cc: Rickard Strandqvist , linux390@de.ibm.com, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] s390: char: tape_class.c: Cleaning up missing null-terminate in conjunction with strncpy Date: Sat, 26 Jul 2014 16:32:22 +0200 Message-Id: <1406385142-3034-1-git-send-email-rickard_strandqvist@spectrumdigital.se> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replacing strncpy with strlcpy to avoid strings that lacks null terminate. Signed-off-by: Rickard Strandqvist --- drivers/s390/char/tape_class.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c index 91c3c64..76ed29a 100644 --- a/drivers/s390/char/tape_class.c +++ b/drivers/s390/char/tape_class.c @@ -53,10 +53,10 @@ struct tape_class_device *register_tape_dev( if (!tcd) return ERR_PTR(-ENOMEM); - strncpy(tcd->device_name, device_name, TAPECLASS_NAME_LEN); + strlcpy(tcd->device_name, device_name, TAPECLASS_NAME_LEN); for (s = strchr(tcd->device_name, '/'); s; s = strchr(s, '/')) *s = '!'; - strncpy(tcd->mode_name, mode_name, TAPECLASS_NAME_LEN); + strlcpy(tcd->mode_name, mode_name, TAPECLASS_NAME_LEN); for (s = strchr(tcd->mode_name, '/'); s; s = strchr(s, '/')) *s = '!'; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/