From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from abb.hmeau.com (abb.hmeau.com [180.181.231.80]) (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 82EC5538D68; Tue, 8 Sep 2026 12:40:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=180.181.231.80 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788871207; cv=none; b=CEUor2odbPnHPVN+qrXBOJQJeEy0KuytfcKqmkIh98d9EbDzDggRS0qEjAn3kM/GDX3yK34JbIyNX70FlR+4PSky16b6jzMRROKGkVPXRPYEEFlaSPCS0YYHGG2oI/vDZalSyeWDzfojK/ndHL4CmE+qu2oaFG798mA0axsCvgY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788871207; c=relaxed/simple; bh=/JXhB81t4vh165IPnOGrXiPDLavFd40GSsb8yFVj8Qc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WUPG643HMNms8L7xmVtXqKqkT6iujkjMGqyU7JmWk4c1hXQ7qc6r6cLUsv9x0lS6JwuEnguigXfiXxXWMEa1Sf5XsV/fywwhu6igBCZVdGFj3F606F1MEkzYGjtoSZNJROwD58ULjcQoPAW6KyFXGh5XGiHhLUl4dk2lnmwQ2/Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au; spf=pass smtp.mailfrom=gondor.apana.org.au; dkim=pass (2048-bit key) header.d=gondor.apana.org.au header.i=@gondor.apana.org.au header.b=MSoNjosy; arc=none smtp.client-ip=180.181.231.80 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gondor.apana.org.au header.i=@gondor.apana.org.au header.b="MSoNjosy" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gondor.apana.org.au; s=h01; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:cc:to:subject:message-id:date: from:content-type:reply-to; bh=dEiRV/rRc+sTuGxfDNPLfPu+P8vNEri9cYQaNM8FeaE=; b=MSoNjosyxyqLFRrh43m0rX9qZ2MUF0CkaWUJXnlAeoxUwMkZntjr4gopVUsnpcxUPyKgYUr1ECL 2Np0kHaaNYJmompzNuYKWE8geRaKXb82iuCAh7YgHh2f/FXNsdKNnEMLm5gTCPVaI4kELVYewmyBd r9LVukqv8aL6lSmcZ4Dk6/HF5IIlnXqLLZf35Wsq4WxFzDZH9vnF9mcpjtNyW0xlA+umCa9dp+myN P+uM/jfONFPjNjf3aZFmDFHb+zScxFvpEg15r41uMYDn4FvXOcnoiRxmdwcpfO/na6VFEuBfiXgCO /rMgT8KhfdFcmPU/nJbLHj5/Y+cRWrxheVfw==; Received: from loth.rohan.me.apana.org.au ([192.168.167.2]) by formenos.hmeau.com with smtp (Exim 4.98.2 #2 (Debian)) id 1x3v7H-0000000Bs5u-2BX7; Tue, 08 Sep 2026 20:40:00 +0800 Received: by loth.rohan.me.apana.org.au (sSMTP sendmail emulation); Tue, 08 Sep 2026 22:39:59 +1000 Date: Tue, 8 Sep 2026 22:39:59 +1000 From: Herbert Xu To: Florian Westphal Cc: netfilter-devel@vger.kernel.org, kadlec@netfilter.org, linux-crypto@vger.kernel.org Subject: Re: [PATCH nf-next v4 01/13] rhashtable: add rhashtable_flush_and_free helper Message-ID: References: <20260904185321.30313-2-fw@strlen.de> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Sep 08, 2026 at 11:56:09AM +0200, Florian Westphal wrote: > > > So you want to free the entire table, right? > > No, remove all elements. Concurrent insertion is not disabled. So what's the desired semantics for insertions that occur while you're flushing the table? Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt