From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 56BACC433B4 for ; Wed, 21 Apr 2021 00:20:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2FA35613AB for ; Wed, 21 Apr 2021 00:20:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234569AbhDUAUq (ORCPT ); Tue, 20 Apr 2021 20:20:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:35264 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234509AbhDUAUl (ORCPT ); Tue, 20 Apr 2021 20:20:41 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 74A0261420; Wed, 21 Apr 2021 00:20:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618964409; bh=ltJsIEWhkwW880bynCD2zap7bXl2RxrQkI8fwhngIGo=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=H5TezeQI/Lzv+DEc/550S7rIBUGIoeOF9jL2mkB2UZV34uJA8o0z1A/gssLDClKJy cwZhDQs8ycQZctbI6ofIU47UPITosqIJOLPGY0/N/S/+WnxNg+MmhvUoISb6xI+LTU Toag0rGd2E8tYw4xeEEdHuobairZ+74e2sM3awqybi++EjrCU21f2M23rKW9y9MQEO i+zVXwkEki2uTxLL31r73s77mEwDEMCRFR7ITHRB1pY7vczb90aM5KyQLu+y8jjAeD HJPLOH9WBU98kNYXj6LrgecdGftJfkBYxwdiwNYVl4neBifE1z7Bg47Vzr93AN8yoT LsmlJ7c/0ZynQ== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next] net: wwan: mhi_wwan_ctrl: Fix RX buffer starvation From: patchwork-bot+netdevbpf@kernel.org Message-Id: <161896440945.12176.11376096603694657657.git-patchwork-notify@kernel.org> Date: Wed, 21 Apr 2021 00:20:09 +0000 References: <1618911382-14256-1-git-send-email-loic.poulain@linaro.org> In-Reply-To: <1618911382-14256-1-git-send-email-loic.poulain@linaro.org> To: Loic Poulain Cc: kuba@kernel.org, davem@davemloft.net, netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Tue, 20 Apr 2021 11:36:22 +0200 you wrote: > The mhi_wwan_rx_budget_dec function is supposed to return true if > RX buffer budget has been successfully decremented, allowing to queue > a new RX buffer for transfer. However the current implementation is > broken when RX budget is '1', in which case budget is decremented but > false is returned, preventing to requeue one buffer, and leading to > RX buffer starvation. > > [...] Here is the summary with links: - [net-next] net: wwan: mhi_wwan_ctrl: Fix RX buffer starvation https://git.kernel.org/netdev/net-next/c/a926c025d56b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html