From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933400AbcDEN6S (ORCPT ); Tue, 5 Apr 2016 09:58:18 -0400 Received: from mga01.intel.com ([192.55.52.88]:47544 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759113AbcDEN4w (ORCPT ); Tue, 5 Apr 2016 09:56:52 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,444,1455004800"; d="scan'208";a="948461812" From: Andy Shevchenko To: Dmitry Kasatkin , Mimi Zohar , linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, Andrew Morton , Rasmus Villemoes , linux-efi@vger.kernel.org, Matt Fleming , Arnd Bergmann , "Theodore Ts'o" Cc: Andy Shevchenko Subject: [PATCH v3 02/10] ima: use %pU to output UUID in printable format Date: Tue, 5 Apr 2016 16:56:11 +0300 Message-Id: <1459864579-55988-3-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.8.0.rc3 In-Reply-To: <1459864579-55988-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1459864579-55988-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Instead of open coded variant re-use extension what vsprintf.c provides us for ages. Signed-off-by: Andy Shevchenko --- security/integrity/ima/ima_policy.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index be09e2c..4b0c262 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -972,7 +972,7 @@ static void policy_func_show(struct seq_file *m, enum ima_hooks func) int ima_policy_show(struct seq_file *m, void *v) { struct ima_rule_entry *entry = v; - int i = 0; + int i; char tbuf[64] = {0,}; rcu_read_lock(); @@ -1012,17 +1012,7 @@ int ima_policy_show(struct seq_file *m, void *v) } if (entry->flags & IMA_FSUUID) { - seq_puts(m, "fsuuid="); - for (i = 0; i < ARRAY_SIZE(entry->fsuuid); ++i) { - switch (i) { - case 4: - case 6: - case 8: - case 10: - seq_puts(m, "-"); - } - seq_printf(m, "%x", entry->fsuuid[i]); - } + seq_printf(m, "fsuuid=%pU", entry->fsuuid); seq_puts(m, " "); } -- 2.8.0.rc3