Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp1887157imm; Sat, 4 Aug 2018 13:11:35 -0700 (PDT) X-Google-Smtp-Source: AAOMgpdAqs3bnTgI1r/ES5XsOZWhYXaZ7s8ttLJfHIAy796oA729UcIOr5xRi6PQeLPFI9JKwUE8 X-Received: by 2002:a63:7558:: with SMTP id f24-v6mr8934206pgn.314.1533413495465; Sat, 04 Aug 2018 13:11:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1533413495; cv=none; d=google.com; s=arc-20160816; b=WwGQvU0cvj7jV8MNWhwAgVaTcxd6EzAoM0BBLAbcc1tXPTdmFlw4TYoyQnhj6JyYoc MYPQRCQ9xSMUKkPpIRXD2zBRJnJ7lmy2ZMbVLI6iUsh/BfcF4Tllw/o2X8J6ydA8NRXV 0Rzulhg97mNTr8+/mBOUvuK+lVLm8KpqMf29Eb5lGcrk7q2EDPMhRdjHMGKjmdFMf7nX YibRa0TcCPq5bPxiK2CaXuBrUIZeQhOuqgyV0HoxtVS60yfDkpJ+m2PjUBtCoVn7Dsss xUrOwWyUSpaQvoUOUnHN3CgxH0jKS4AGO1RUB3uk1T44Ye6dut5S4QjUpNqcHjxjKMvk ZCZw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date :arc-authentication-results; bh=myFJJEaqbF2XZQTrnWuxfealCGKfmt9LcEv1v55Aw64=; b=Vc6Ye343z035GJX3HSY6gX+k0xdd3ZVb0O0rW3xCjckpLWBLg/bqgTmi3kkiQ6BEwk eY0G7pf9TU+tB3xKsMSrVXXq+knMkdZvGeWZkcThWmsv/V4miWMydu8QzjcZwJdYiq1I OUvD4ew/O/+tVPBpD2VZ2e4EYnMUhB/tZeDsWoAtzQcpfbSiJeWpONO9YrsldkTZeoc4 aaj4SK4qgzxypgKwkziJ8z7hOMEfa8qKMBzWkaCoqiwDS5NF3IAiviDLClygzsiHZctf in+dXkhYb3FObjINDJ+WxjBuClQX1EM9X3tcFh84y1U/sl/p2Sij87UGLQWJQolYVF6F 9aBA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id g65-v6si8777240pfc.36.2018.08.04.13.11.20; Sat, 04 Aug 2018 13:11:35 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729666AbeHDWMU (ORCPT + 99 others); Sat, 4 Aug 2018 18:12:20 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:56814 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727127AbeHDWMU (ORCPT ); Sat, 4 Aug 2018 18:12:20 -0400 Received: from localhost (unknown [172.58.40.140]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 398301401E5AB; Sat, 4 Aug 2018 13:10:32 -0700 (PDT) Date: Sat, 04 Aug 2018 13:10:31 -0700 (PDT) Message-Id: <20180804.131031.531712040899086911.davem@davemloft.net> To: ubraun@linux.ibm.com Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, raspl@linux.ibm.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH net 1/1] net/smc: no cursor update send in state SMC_INIT From: David Miller In-Reply-To: <20180803083833.51029-1-ubraun@linux.ibm.com> References: <20180803083833.51029-1-ubraun@linux.ibm.com> X-Mailer: Mew version 6.7 on Emacs 26 / 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]); Sat, 04 Aug 2018 13:10:32 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ursula Braun Date: Fri, 3 Aug 2018 10:38:33 +0200 > If a writer blocked condition is received without data, the current > consumer cursor is immediately sent. Servers could already receive this > condition in state SMC_INIT without finished tx-setup. This patch > avoids sending a consumer cursor update in this case. > > Signed-off-by: Ursula Braun Applied, thank you.