From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vs1-xe30.google.com (mail-vs1-xe30.google.com [IPv6:2607:f8b0:4864:20::e30]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4F2FF10E105 for ; Wed, 3 Aug 2022 05:27:20 +0000 (UTC) Received: by mail-vs1-xe30.google.com with SMTP id j2so10288039vsp.1 for ; Tue, 02 Aug 2022 22:27:20 -0700 (PDT) From: Tales Aparecida To: igt-dev@lists.freedesktop.org, Chris Wilson Date: Wed, 3 Aug 2022 02:26:53 -0300 Message-Id: <20220803052654.98827-4-tales.aparecida@gmail.com> In-Reply-To: <20220803052654.98827-1-tales.aparecida@gmail.com> References: <20220803052654.98827-1-tales.aparecida@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t 3/4] lib/kselftests: return non-zero on open(kmsg) failure List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: siqueirajordao@riseup.net, magalilemes00@gmail.com, tales.aparecida@gmail.com, Isabella Basso , andrealmeid@riseup.net, Trevor Woerner Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Previously igt_kselftest_begin() always returned 0. Return non-zero if failed to open kmsg, instead. Signed-off-by: Tales Aparecida --- lib/igt_kmod.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/igt_kmod.c b/lib/igt_kmod.c index bde0461a..63636243 100644 --- a/lib/igt_kmod.c +++ b/lib/igt_kmod.c @@ -933,6 +933,8 @@ int igt_kselftest_begin(struct igt_kselftest *tst) igt_require(err == 0 || err == -ENOENT); tst->kmsg = open("/dev/kmsg", O_RDONLY | O_NONBLOCK); + if (tst->kmsg < 0) + return 1; return 0; } -- 2.37.0