From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932253AbcDTAm0 (ORCPT ); Tue, 19 Apr 2016 20:42:26 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:38877 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753165AbcDTAmZ (ORCPT ); Tue, 19 Apr 2016 20:42:25 -0400 Date: Tue, 19 Apr 2016 20:42:22 -0400 (EDT) Message-Id: <20160419.204222.1756702325926543286.davem@davemloft.net> To: jhansen@vmware.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, gregkh@linuxfoundation.org, pv-drivers@vmware.com Subject: Re: [PATCH] VSOCK: Only check error on skb_recv_datagram when skb is NULL From: David Miller In-Reply-To: <1461049132-59927-1-git-send-email-jhansen@vmware.com> References: <1461049132-59927-1-git-send-email-jhansen@vmware.com> X-Mailer: Mew version 6.7 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 19 Apr 2016 17:42:24 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jorgen Hansen Date: Mon, 18 Apr 2016 23:58:52 -0700 > If skb_recv_datagram returns an skb, we should ignore the err > value returned. Otherwise, datagram receives will return EAGAIN > when they have to wait for a datagram. > > Acked-by: Adit Ranadive > Signed-off-by: Jorgen Hansen Applied.