From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f73.google.com (mail-oo1-f73.google.com [209.85.161.73]) (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 493AD37BE75 for ; Fri, 27 Feb 2026 23:39:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772235573; cv=none; b=HxLYqkbTG1NOgOetsZZ69mVysiLdgGXshKpaXN3in+sZ0e0EUEwyk+mxhH6upN3yGK1/1wHDO1oYjJbx6OnBCEV0lGA5Tb08yi81T6XmAALf3JANvRvOtTBLJ2IWAcjOdY6AbO18OQIhK4JzSTzaCZJP8XRr3WPxynWHm6FsETw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772235573; c=relaxed/simple; bh=jjqO7YZCeRuBMZ1mewA6ckPXJHycFjyo86Cvx8Zot6k=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=UV7+NrNTYk6M7Y/2POqwyI7dBe0nrB8iVgbAZ+6M7eWPQF/XQ3qE2W1xUYQeY6qzitY2PsSvtLKYl9WUkpt4cBmD+NmnJsbIjUWoZLnM4q6FymXv+9byx3RwkK51WtY1Qhp7k05q5SX5FIMfDRfE/cw/41w5VPHGnra/H2qQC44= 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=0VuNNkBj; arc=none smtp.client-ip=209.85.161.73 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="0VuNNkBj" Received: by mail-oo1-f73.google.com with SMTP id 006d021491bc7-679caf7ec07so55623611eaf.1 for ; Fri, 27 Feb 2026 15:39:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1772235571; x=1772840371; 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=bd3WQNQbvy17FPuSWSlePhR5MFAZI/OI9QfmsSTSzes=; b=0VuNNkBj09zdby/954I7lO+QBsuhnMbzG2eEtro0YF4qPmhf485W6xIrbZo7qZ5yiY fgw8qcyZiLU1XXCZivlFLj6K3TsUBPkINX4TCDRdTqKGz9A41l+CEol3eforkeZI0mdS +d2NkoAURhF9vC7djtmssEjKFsMSOSVT3xbCmLucAUkSjOWagExj8TtYHeMeU/eHDDOT Ey8ZeKNY5e897qGNHCtFoIzkGKUfiSQGDQBR2wDLVxVAQR6w3JaJlxbqkM7tUICarQ+3 pkdQI4ZeYDcKSreqHn+iFbh0WejpBgv9PI7LVuxcpUqJqI0YSWfWGnaxUIMwpK2PdHEN 9i8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772235571; x=1772840371; 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=bd3WQNQbvy17FPuSWSlePhR5MFAZI/OI9QfmsSTSzes=; b=XCTaBIHqOcREfBJ6kB4VII0mA0+SmeD758m/OLXWe73cFmfJmyfVpCDGVA/kl7fN63 CTI2ATqzZxmhB9fEvmZFAJHg9N6ioF756AtxHR7UPOZLfTomDXe8saJUnXjhFT18T98B QJeYHKIiAwzkbQtZLh6HkjbW5q4+SBr01guTnzjuTiJH8c6gDaoiHt9Ig+j0f4BmOkjj lFPn1dPnMLWl/M4VR2ePFwsyFj9A/mRRLRjq+M9oQ1vqj2SF7Xn+/qk9ydcHp+XFMTpV d3Ds9qzPuE9Ihxjv21vBRYKknWOTZhxrNNDYsW9ZyhTg5jqAKNpFbfn9dxTGrPp2hmxZ kqEg== X-Forwarded-Encrypted: i=1; AJvYcCUZ5wiumzrSZj3zlGM8A18PBbjzr1P/NRUGaJsP69ESKF9j4FEG7i50Qgk/RpN8vbMCFPo2tEnbUfN+4O0=@vger.kernel.org X-Gm-Message-State: AOJu0YxGNPdRfWN90/uEGLzACqHsMk9+CBCg3qkQiAvUyVS5iXhmsnic VbUITCC6vJcHmh4y9G8qhcCCNggqrnhkRGqelDdvv3Q5sibpREUxYSeN4c2dCJFvsto/1flOuYw RSz8ms5p1Kg== X-Received: from iobjn8.prod.google.com ([2002:a05:6602:1f88:b0:960:752d:ebb8]) (user=rananta job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6820:1055:b0:67a:422:d34 with SMTP id 006d021491bc7-67a04221227mr208291eaf.74.1772235571231; Fri, 27 Feb 2026 15:39:31 -0800 (PST) Date: Fri, 27 Feb 2026 23:39:21 +0000 In-Reply-To: <20260227233928.84530-1-rananta@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260227233928.84530-1-rananta@google.com> X-Mailer: git-send-email 2.53.0.473.g4a7958ca14-goog Message-ID: <20260227233928.84530-2-rananta@google.com> Subject: [PATCH v5 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 8e90e409e91d8..6a9ac6dd32cb6 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 -- 2.53.0.473.g4a7958ca14-goog