From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f74.google.com (mail-oo1-f74.google.com [209.85.161.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A85054949EB for ; Tue, 5 May 2026 21:28:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778016523; cv=none; b=V6nfH7GVzyMWHV330sBt6vJUIU4mqoVf3aOz/VehAwskqxb8VKY8qCvD/IspEvYZjjgn+c/Ygq+ECjfzky2V9lEKXTiY7wqCAQ/RA4EfvHOwCCaznYbccRPgf7+NeK+R5cxRv0aZ6W99YSLaCYFit9ix9VY94XbFkXdz8MbZ9kw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778016523; c=relaxed/simple; bh=mNkQDudgu3sz5Rigm/44n6X6+QGkPsR7h3tJUvaVOpM=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=IH5aZeB3sfDE2GMDfLUvwVrZyqb9PP+ztZr918NBFPgeSSlTdRdgkZs0UCpS+dm1udKjpBbv1xm7Q679g7oeuYAWK3NfutpNEjYyuNaxoaI09SdfEnKC74kQNhP3zHQlICDM4xxxgVn0EKPj/+oUS68x/Lm/a8wVo/zUC8TvfRI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--rananta.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=rpID15rl; arc=none smtp.client-ip=209.85.161.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--rananta.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="rpID15rl" Received: by mail-oo1-f74.google.com with SMTP id 006d021491bc7-69491bd267fso12208326eaf.0 for ; Tue, 05 May 2026 14:28:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1778016521; x=1778621321; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=8tkEMgBMEnFdcG4d9cOlR5kG+qYJi3E0o1F61AgqdJM=; b=rpID15rleOl5W7FzsUUbKTLVLePYwTqC0nev/DhM6XOORK15IakMswawq/CkgnhmsX 7OLIVO/GyL5HNGZPwgdPTcz/+Gilw9vKkyhBxkYFBq+dDJ/i2p2/fbcjPMIAgHaNh2Xc 5PNo4OaJppnGlRIIindrkBr3sdmz998Hu6NrjZSYq8YnLGy2u5ybW4wLUV2zkGe4Ue4G t9C0va7dIwequGW4koXQ82TfeMoZbbBWcmdmN+/44aP5nJatbjk/zVisrOE8xvhNycPT NCnSAieHPUCLb1AOwPvPsUzO9VyfdCskNUvAvM6iCyD6ZbxzgwDH3aC2f7jORU3SDr7+ PzMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778016521; x=1778621321; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=8tkEMgBMEnFdcG4d9cOlR5kG+qYJi3E0o1F61AgqdJM=; b=iQnScTgwdKu7tyJkLMrVA0b7HzSgf/DFmjhKt0WKl1Pke4b/1IAmfeulcWPXffY6V0 KAnLqRRsgHu5B85yUj6+I9aotM77v2KBzz+woj8rozR1N7tiZZ4WHeoxM4qfHYh/ji/Z o7rm48MuszKYXImjoV4HcIY6t0MJNLLhKLrZ5p4k4YuFduWhBJvJ1Cy6mrC8l5MKOrGq 8CgbOCqg+oIGok5CmMq7QCn3C4rFRki4ZTi9orF41uCKxT+lXMpomCw0ErgHRuXbUeav ICH+w74ohfqr3z0KDx2F6lPtQbaer9if4tBhR4yPTTabcqtsb5H80RBch+JmG+1UtJ2U 6aAg== X-Forwarded-Encrypted: i=1; AFNElJ8DprCI2rUUF99Ea/BsSYx36ni99VWlL7q+eAXPqCK1jfKiyrd/OFrO/cpc9Z4hW5cucJRZu9K0jizMfTs=@vger.kernel.org X-Gm-Message-State: AOJu0Yxu7MsplYqGhP/8oGhSHECii6ZNcWfjEhgPgvmBk8ApOhgZFWca ZZ1QxSZBRMmYhrw9bJovG/RIiYwKZrOEsE4AQOkwgxbXyL9qPMBT/eF0213I0HQ9uFhPyI+xwOG 1e0a7vcFxBQ== X-Received: from ilbed17.prod.google.com ([2002:a05:6e02:4811:b0:4fa:aa1:e611]) (user=rananta job=prod-delivery.src-stubby-dispatcher) by 2002:a4a:ee19:0:b0:696:637e:4837 with SMTP id 006d021491bc7-69998cd5138mr375629eaf.27.1778016521453; Tue, 05 May 2026 14:28:41 -0700 (PDT) Date: Tue, 5 May 2026 21:28:31 +0000 In-Reply-To: <20260505212838.1698034-1-rananta@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260505212838.1698034-1-rananta@google.com> X-Mailer: git-send-email 2.54.0.545.g6539524ca2-goog Message-ID: <20260505212838.1698034-2-rananta@google.com> Subject: [PATCH v8 1/8] vfio: selftests: Add -Wall and -Werror to the Makefile From: Raghavendra Rao Ananta To: David Matlack , Alex Williamson Cc: Vipin Sharma , Josh Hilke , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Raghavendra Rao Ananta Content-Type: text/plain; charset="UTF-8" Add the compiler flags, -Wall and -Werror, to catch all the build warnings and flag them as a build error, respectively. This is to ensure that no obvious programmer errors are introduced. We can add -Wno-* flags in the future to ignore specific warnings as necesasry. Signed-off-by: Raghavendra Rao Ananta Reviewed-by: David Matlack --- tools/testing/selftests/vfio/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/vfio/Makefile b/tools/testing/selftests/vfio/Makefile index 0684932d91bfc..e26917ee169c5 100644 --- a/tools/testing/selftests/vfio/Makefile +++ b/tools/testing/selftests/vfio/Makefile @@ -23,6 +23,7 @@ include lib/libvfio.mk CFLAGS += -I$(top_srcdir)/tools/include CFLAGS += -MD +CFLAGS += -Wall -Werror CFLAGS += $(EXTRA_CFLAGS) LDFLAGS += -pthread -- 2.54.0.545.g6539524ca2-goog