From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754320Ab1HFJbY (ORCPT ); Sat, 6 Aug 2011 05:31:24 -0400 Received: from www17.your-server.de ([213.133.104.17]:40408 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753358Ab1HFJbW (ORCPT ); Sat, 6 Aug 2011 05:31:22 -0400 Subject: [PATCH] i2o: use kstrdup() From: Thomas Meyer To: Linux Kernel Mailing List Date: Sat, 06 Aug 2011 11:30:50 +0200 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.0.2 (3.0.2-3.fc15) Content-Transfer-Encoding: 7bit Message-ID: <1312623053.5589.67.camel@localhost.localdomain> Mime-Version: 1.0 X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thomas Meyer Use kstrdup rather than duplicating its implementation The semantic patch that makes this output is available in scripts/coccinelle/api/kstrdup.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer --- diff -u -p a/drivers/message/i2o/memory.c b/drivers/message/i2o/memory.c --- a/drivers/message/i2o/memory.c 2010-03-27 23:39:49.118521162 +0100 +++ b/drivers/message/i2o/memory.c 2011-08-01 21:02:30.929472234 +0200 @@ -270,10 +270,9 @@ EXPORT_SYMBOL_GPL(i2o_dma_realloc); int i2o_pool_alloc(struct i2o_pool *pool, const char *name, size_t size, int min_nr) { - pool->name = kmalloc(strlen(name) + 1, GFP_KERNEL); + pool->name = kstrdup(name, GFP_KERNEL); if (!pool->name) goto exit; - strcpy(pool->name, name); pool->slab = kmem_cache_create(pool->name, size, 0, SLAB_HWCACHE_ALIGN, NULL);