From patchwork Thu Aug 1 09:26:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cyril Hrubis X-Patchwork-Id: 1140373 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=lists.linux.it (client-ip=213.254.12.146; helo=picard.linux.it; envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=suse.cz Received: from picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 45zlLj0478z9s00 for ; Thu, 1 Aug 2019 19:27:24 +1000 (AEST) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 7C8B33C2018 for ; Thu, 1 Aug 2019 11:27:22 +0200 (CEST) X-Original-To: ltp@lists.linux.it Delivered-To: ltp@picard.linux.it Received: from in-2.smtp.seeweb.it (in-2.smtp.seeweb.it [IPv6:2001:4b78:1:20::2]) by picard.linux.it (Postfix) with ESMTP id 4EBAE3C1E01 for ; Thu, 1 Aug 2019 11:26:36 +0200 (CEST) Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by in-2.smtp.seeweb.it (Postfix) with ESMTPS id B194A6025ED for ; Thu, 1 Aug 2019 11:26:35 +0200 (CEST) Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id C6336B656 for ; Thu, 1 Aug 2019 09:26:32 +0000 (UTC) From: Cyril Hrubis To: ltp@lists.linux.it Date: Thu, 1 Aug 2019 11:26:12 +0200 Message-Id: <20190801092616.30553-6-chrubis@suse.cz> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190801092616.30553-1-chrubis@suse.cz> References: <20190801092616.30553-1-chrubis@suse.cz> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.99.2 at in-2.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Status: No, score=0.2 required=7.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.0 X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on in-2.smtp.seeweb.it Subject: [LTP] [RFC PATCH 5/9] syscalls/add_key04: Make use of guarded buffers. X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" Signed-off-by: Cyril Hrubis --- testcases/kernel/syscalls/add_key/add_key04.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/testcases/kernel/syscalls/add_key/add_key04.c b/testcases/kernel/syscalls/add_key/add_key04.c index 28cc91f72..12a169eda 100644 --- a/testcases/kernel/syscalls/add_key/add_key04.c +++ b/testcases/kernel/syscalls/add_key/add_key04.c @@ -32,6 +32,10 @@ #define ASSOC_ARRAY_FAN_OUT 16 +#define PAYLOAD "payload" + +static char *payload; + static void do_test(void) { int status; @@ -42,7 +46,6 @@ static void do_test(void) if (SAFE_FORK() == 0) { char description[32]; - const char payload[] = "payload"; int i; for (i = 0; i < ASSOC_ARRAY_FAN_OUT; i++) { @@ -55,7 +58,7 @@ static void do_test(void) } } - TEST(add_key("user", "userkey", payload, sizeof(payload), + TEST(add_key("user", "userkey", payload, sizeof(PAYLOAD), KEY_SPEC_SESSION_KEYRING)); if (TST_RET < 0) tst_brk(TBROK | TTERRNO, "unable to create user key"); @@ -72,7 +75,13 @@ static void do_test(void) tst_brk(TBROK, "Child %s", tst_strstatus(status)); } +static void setup(void) +{ + payload = tst_strdup(PAYLOAD); +} + static struct tst_test test = { + .setup = setup, .test_all = do_test, .forks_child = 1, };