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 Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85DF9C5DF7D for ; Fri, 21 Aug 2026 19:09:51 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 54BC240289; Fri, 21 Aug 2026 21:09:50 +0200 (CEST) Received: from mail-pj1-f51.google.com (mail-pj1-f51.google.com [209.85.216.51]) by mails.dpdk.org (Postfix) with ESMTP id 40BF24027B for ; Fri, 21 Aug 2026 21:09:49 +0200 (CEST) Received: by mail-pj1-f51.google.com with SMTP id 98e67ed59e1d1-381c51fde6bso1509180a91.2 for ; Fri, 21 Aug 2026 12:09:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20251104.gappssmtp.com; s=20251104; t=1787339388; x=1787944188; darn=dpdk.org; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=A6xIIv445dsgXJyH8Yxz3VSYfLUXw5k2E4+/Wb8K3rQ=; b=Wyv+c0FJq7HekPYo3RrjVcv6CxOJI7CQPhkrpifWFpG5xi4B7c7DOo+g3qjOdWE7S2 f+pWYSjJ90iAZ8SwNkSnS7tr4C5ZdZ9kBc+20RqRiT/MfNwZiIh4BL7AahTY1mX0jshF 9zsLjJj2LyNZcJOHvsFu6sYo+RZYqr1occRpRsABDHBqaYR3ENEzmtWakKraKjkV65qS IupSYYLCrXdj9zaMzVaByrQuThbrj1bostHh0aiDQ75kN9AQWRe3NHpXEB8m8Xdgs4m7 /D476BwToletZphshX0jhArSrXCgOd73YmG95q5/sS2fz2Wtk3WyG/kiYTqULPu0XyvF g7mg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787339388; x=1787944188; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=A6xIIv445dsgXJyH8Yxz3VSYfLUXw5k2E4+/Wb8K3rQ=; b=oKulCQMgJwh0XtEo1ZUN8lIdSHyUcOBABIeNAnsi0fNlyw3cXbX9xhSwyVnRyKNdr1 Iki91jVlZI9glHAFW3isTInsO8C9Qc/ej60EWuqM2n1vd/WNJeRWNmgneTWMyIquHOy3 nzRTUleprVwT9qoDbtDs6+g0H07g3zmOORT4I0ak2iFPiNxPeOtr9PTa3IGhQPurz6kO YuZwCl8lYWAQPpfJ+9ZwXiRu1U7VHNKDjOClOrF8Uy67QDQNJNhC0BepoqlZ+vZURjPz +QtqgzO2SxpbFPZXHgaJooyksXhykHXpdQgA5dieufaR2OM4pVN918A32hzcdRmVxKBN lmsw== X-Gm-Message-State: AFuF++lqsvJzy2UiF4RaNDf6PP+OBQTWIsX/eGXiiOQ5ws6MZl8Dmcm3 bke8BWrqGBxdVUiV+OPn/HgYWhh57MhKb9lhh2RoXGbDzUVj5YetGUhiuqolxG2KKUI= X-Gm-Gg: AR+sD13J/xWhD8kThCFxiypBBJ/qKrafkSRMufzv5vYyWR1DxlqQe+XHQMh2QnhyrVp 2TyqVDsgNRnRd2rVfIEZffOkLUnShwGrZLGzyoLEDaLeeQNRsqvzU07R830LfD9lDEYedHnjXRe Fj6BzMAc8fJZcOLyKq1zsZ2MmOLLgtuHu72LA6fR3AIx9w8dbJ9TmtBuuiBRhQTe2wtg/wVwolf e2v8RaL8ZrOmz8uH4FRuOp4qpTARzP0ub8Ne/clQlZCulX1fNxegRPWW8VTOkee7PLW9WRYAIy+ gHVYzXrOy/Dvq8Q8Up6nWXVvUtlRvEj3qbpfBhz8Netjsi7V9ehH8QY178er9mX8ea5XN6s7Lg9 0EQgJKpCQmz/VrgBLpkmDwzBEvj50AqgIl2gKNI+/bvqBLi4mHCQnMPdjWYSXXUylN/mbiNxJuX gr3mvma6LNavn1Rzgq1/EVYK+O8kEe1+gXimljpVuIjJ2HIn8Wn8+V4c7sWIZ5MB040le4G+C0z 1DqW1UeoGfdGtw/UTdAtSXNLInzLA== X-Received: by 2002:a17:90b:1801:b0:38d:b36e:9813 with SMTP id 98e67ed59e1d1-395df25998dmr1151471a91.11.1787339388002; Fri, 21 Aug 2026 12:09:48 -0700 (PDT) Received: from phoenix.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-395e14dc436sm250232a91.8.2026.08.21.12.09.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Aug 2026 12:09:47 -0700 (PDT) Date: Fri, 21 Aug 2026 12:09:36 -0700 From: Stephen Hemminger To: Ivan Malov Cc: dev@dpdk.org, Viacheslav Galaktionov , Roman Zhukov , Pieter Jansen van Vuuren , Andrew Rybchenko , stable@dpdk.org Subject: Re: [PATCH 1/2] net/sfc: fix shared adapter pointer set in secondary process Message-ID: <20260821120936.3306cec4@phoenix.local> In-Reply-To: <20260820130314.12251-2-ivan.malov@arknetworks.am> References: <20260820130314.12251-1-ivan.malov@arknetworks.am> <20260820130314.12251-2-ivan.malov@arknetworks.am> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Thu, 20 Aug 2026 17:03:13 +0400 Ivan Malov wrote: > Add the missing assignment to preclude NULL pointer dereference that has > happened in the context of the secondary process at the dev close stage. > > Fixes: 5313b441d8ae ("net/sfc: separate adapter primary process and shared data") > Cc: stable@dpdk.org > > Signed-off-by: Ivan Malov > Reviewed-by: Viacheslav Galaktionov > --- This is correct.