From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S969326AbdD1KWG (ORCPT ); Fri, 28 Apr 2017 06:22:06 -0400 Received: from mail.kernel.org ([198.145.29.136]:37472 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756233AbdD1KV5 (ORCPT ); Fri, 28 Apr 2017 06:21:57 -0400 From: Masami Hiramatsu To: Jeff Dike , Richard Weinberger Cc: Masami Hiramatsu , user-mode-linux-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: [RFC PATCH 1/7] um: Use printk instead of printf in make_uml_dir Date: Fri, 28 Apr 2017 19:21:01 +0900 Message-Id: <149337485165.14717.463075225620641986.stgit@devbox> X-Mailer: git-send-email 2.9.3 In-Reply-To: <149337478135.14717.16640886389891283.stgit@devbox> References: <149337478135.14717.16640886389891283.stgit@devbox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since this function will be called after printk buffer initialized, use printk as other functions do. Signed-off-by: Masami Hiramatsu --- arch/um/os-Linux/umid.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/um/os-Linux/umid.c b/arch/um/os-Linux/umid.c index c1dc892..b94a416 100644 --- a/arch/um/os-Linux/umid.c +++ b/arch/um/os-Linux/umid.c @@ -50,13 +50,15 @@ static int __init make_uml_dir(void) err = -ENOMEM; uml_dir = malloc(strlen(dir) + 1); if (uml_dir == NULL) { - printf("make_uml_dir : malloc failed, errno = %d\n", errno); + printk(UM_KERN_ERR "make_uml_dir : malloc failed, " + "errno = %d\n", errno); goto err; } strcpy(uml_dir, dir); if ((mkdir(uml_dir, 0777) < 0) && (errno != EEXIST)) { - printf("Failed to mkdir '%s': %s\n", uml_dir, strerror(errno)); + printk(UM_KERN_ERR "Failed to mkdir '%s': %s\n", + uml_dir, strerror(errno)); err = -errno; goto err_free; }