From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7591BA04DB; Tue, 11 Aug 2020 17:32:42 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 559CE1C031; Tue, 11 Aug 2020 17:32:42 +0200 (CEST) Received: from mail-pf1-f174.google.com (mail-pf1-f174.google.com [209.85.210.174]) by dpdk.org (Postfix) with ESMTP id 731CAA3 for ; Tue, 11 Aug 2020 17:32:41 +0200 (CEST) Received: by mail-pf1-f174.google.com with SMTP id 17so7800749pfw.9 for ; Tue, 11 Aug 2020 08:32:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ETgKQaIf0DfecRJxC6gl+y4YY/VqQqSavD0llRjjoNI=; b=oiyJyo3BlMQwcibr+l5n20Cbb3Rdz0cXNGoXLu+TJEihEQWXgRh4pkrpsIme99TtE7 45Efao3A8yQTCrimzni/X4d9cwn7CXYpqsggndLxrFC1Z7XKSHXJvYVOUQqcgsbSgebT nh4iQKRoUx/PD0bXlgnqq0LTtHbUGkXcpPTU89molkrMG+bD7mp2rz+PCmEVtO3COaVP mvIbL7SYa4pxBi3UldeZr+Q2qQwe21uzTk78dV9d8Og5mO6N4BT4L3kYZglSLSoW9jpT UUcFSuFhvE4HtbtqKHIDRO8nkD4CPy6lWQSov4XP1WXpmNXp0zQsVRaIZvRvt77qv9wI amYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ETgKQaIf0DfecRJxC6gl+y4YY/VqQqSavD0llRjjoNI=; b=obTJjJmNhGvFgnhUzMqnQn+oqeDm5tCJrYBZxIXghP7YOF/IoxVIYmMcBTRDyTGD73 jHrFFONoSWr0wmObYB2hC5IG0vRQWezEMKxHHuBUK0VV3w4YmH/jhcv7o74LAuxGz175 H4iBWTUha55LGTvZTIVFJSP4jW3fhYb73ys5c9+SRcFpFyBJQr7348hzWBzn9kdJ91cY Wcz2EdueJ8jfONaMkMTstdbBziuAAHEc++6UIqQqgeyjgrCoEeNqcvEVym9G8LzzYHqD DliVusNnbibckWHyklG5vi7FagIAmQfd+HYgtIEXS+vmbbGFABvCKQKJ+8BkeL8pRucL ShAQ== X-Gm-Message-State: AOAM530bBbxnbgGdLFT5w1j2kstr3Pfuw7cQ9mLRKPnLm0acjpEf6RyA I4Y6UwQlGLb8L46CC1QiCX2aTw== X-Google-Smtp-Source: ABdhPJx8WyDwvU6XYMzRW4VwlNqDCo+B8zY7FTgLfH77hTajkOoyQCpjamCmLBt0S/BvpPmFVHB09w== X-Received: by 2002:aa7:9494:: with SMTP id z20mr6582963pfk.55.1597159960649; Tue, 11 Aug 2020 08:32:40 -0700 (PDT) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id k2sm21575261pgm.11.2020.08.11.08.32.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Aug 2020 08:32:40 -0700 (PDT) Date: Tue, 11 Aug 2020 08:32:37 -0700 From: Stephen Hemminger To: longli@linuxonhyperv.com Cc: "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , dev@dpdk.org, Long Li Message-ID: <20200811083237.50f4304b@hermes.lan> In-Reply-To: <1597113194-90208-3-git-send-email-longli@linuxonhyperv.com> References: <1597113194-90208-1-git-send-email-longli@linuxonhyperv.com> <1597113194-90208-3-git-send-email-longli@linuxonhyperv.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH 3/4] net/netvsc: mark chim_index as NVS_CHIM_IDX_INVALID after freeing it X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Mon, 10 Aug 2020 19:33:13 -0700 longli@linuxonhyperv.com wrote: > From: Long Li > > chim_index could potentially be used in other hn_txdesc when re-allocated. > Mark it as invalid to prevent stale value being used. > > Signed-off-by: Long Li Acked-by: Stephen Hemminger