From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net 1/1] net/smc: use announced length in sock_recvmsg() Date: Tue, 27 Mar 2018 12:00:13 -0400 (EDT) Message-ID: <20180327.120013.338256766416207040.davem@davemloft.net> References: <20180327084350.92847-1-ubraun@linux.vnet.ibm.com> <20180327084350.92847-2-ubraun@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, raspl@linux.vnet.ibm.com To: ubraun@linux.vnet.ibm.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:42418 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752549AbeC0QAP (ORCPT ); Tue, 27 Mar 2018 12:00:15 -0400 In-Reply-To: <20180327084350.92847-2-ubraun@linux.vnet.ibm.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Ursula Braun Date: Tue, 27 Mar 2018 10:43:50 +0200 > Not every CLC proposal message needs the maximum buffer length. > Due to the MSG_WAITALL flag, it is important to use the peeked > real length when receiving the message. > > Fixes: d63d271ce2b5ce ("smc: switch to sock_recvmsg()") > Signed-off-by: Ursula Braun Applied, thank you.