From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C7848327204; Mon, 18 May 2026 07:21:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779088903; cv=none; b=sYqeJjBdngLJWw9dB9i+nFUe04qEAaOpqFSkmkwQVGlWmyIuP5UWRcERNl93kW6UcBeTjfOMd761CIxvenJO4FgCKzwKP7gCem3avBCBsEWPWNauzu6FYhpW4sX97PraFq5x2lsr17SLDJLrczwBgrp2jg72aaCZa5ahwXWjLsE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779088903; c=relaxed/simple; bh=ZONVDWa+TBdkNPRVRmoupfoFeubN3B/UhIwnUL6dnUw=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=jTvuPRDmIcd4nXA8veas9FWl6r61Yu9RfINv5GincVkOA8R2RKXwZHcVwWFYeexnJvPP2nqjN10QIIBTJLzVAIfBSJfNMei3ui3YisS1tl2gbBMA84GCq57EWGs9m7O5ZZRzXAd3LqoQyPjd7ozit3DOEIUU2PExE55N/FMiHJ0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=SZ5lvLI7; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=j6YG4RgY; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="SZ5lvLI7"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="j6YG4RgY" From: Nam Cao DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1779088898; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=3ZEuF+EglygjocuJ1z+rJUTypPc3wvabDQo1NwgdqXQ=; b=SZ5lvLI7OmP8ytLw513E1P8uQ0ppKNuF1MT2CiKRinu/VNE+0yEpybBvwP9+wxzCdsMfxo 2GY4YsBh18RiJwDRENB7QcXacMCegAItNja8HG+G2Ix1xcxhvuRQMTcg/cjUn3jJXSPTbz SaysHa+i6OG9sY8h9X9tuoMC4odySBKTqBD6Mp3aYzHmUuczWMXhFl4FnvtgkSZjelGZne UPwlyTcbYloJb8y2SBWDx8VZZ5MttrQ38yANSyJ7Olqu83RmWwPrZRnasMGibofRHihXVQ +MhxkijToFVCndPMc6HtBABd95exdcNm9HAMsBC7UUeuPvMCxsZJAlz6aDLmSg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1779088898; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=3ZEuF+EglygjocuJ1z+rJUTypPc3wvabDQo1NwgdqXQ=; b=j6YG4RgYG/CrRIKznN9LXw50Hm4LuhbOV4gZ9SIktdQyqWUPPpFbjPfOe3OwUHxjDu5H5o BheR/KrdtliJCkAA== To: Wander Lairson Costa Cc: Gabriele Monaco , Steven Rostedt , linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 06/13] verification/rvgen: Convert __fill_verify_guards_func() to Lark In-Reply-To: References: Date: Mon, 18 May 2026 09:21:37 +0200 Message-ID: <87jyt189oe.fsf@yellow.woof> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Wander Lairson Costa writes: >> + if not self.has_guard: >> + return > > The signature of function says this function return a list, instead of > None. Can you share the tools you are using to catch these? Or did you notice that yourself? Nam