From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 29FF746C49; Wed, 30 Jul 2025 07:24:40 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7D3A240DD5; Wed, 30 Jul 2025 07:24:39 +0200 (CEST) Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) by mails.dpdk.org (Postfix) with ESMTP id 3F6A840668 for ; Wed, 30 Jul 2025 07:24:38 +0200 (CEST) Received: by mail-pl1-f182.google.com with SMTP id d9443c01a7336-2402bbb4bf3so37212965ad.2 for ; Tue, 29 Jul 2025 22:24:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uetpeshawar-edu-pk.20230601.gappssmtp.com; s=20230601; t=1753853077; x=1754457877; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=JaRrxp4EYql7Vow9Lkreot2G7kYJ0c0AoQ/z6kFwn4g=; b=LeBiO3GkNG5R0GFSc16WxAIVg8RmrKto8Qv7EqC2jN1YtFICxUxemaJKY0Nar7jN0/ Am71q4oj8maVwu36FILbxBf9wxBnTBKrvBChJwuB8oiDgTUaMjSehJyYjHJN632mV6am gAbLul3SGVQXv33mu7hYMGKOeUWOYzjtluPYfRQNP8MusM57px44niQLqyT5lSONcdUZ ru8iSHDB889083AsqGy96cBNf6jNsMA4/T5UGAr/ZOzVr0ltvOpzirh4RvCOY44fR/WQ Xl+UQx8BgEXGxHX3xfeVeM+kYBmBP6ToRevqhWvPl1TNaUHNlLiAxPqEf3yXNgdYf+Xm f56Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753853077; x=1754457877; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=JaRrxp4EYql7Vow9Lkreot2G7kYJ0c0AoQ/z6kFwn4g=; b=nkiVhLFefDIbAFAlFTQ9/mZ/CRoVS3SI2EFvFlBxCEh89WsoBdkY3/5KWQBCvnWAs7 AcELUSs2v9KOBq5rgW3++LdYYyS/MAR+8qwD0eu/xHYvl7ofz3sQ/S1iVSYmN/4+sFx0 KTGZfK4mrg6gai1U7sPiCPX40ebcQ3T64C4rN/n+KV2xZZuB06Mr2DxGg43pgjH1hoHa dj2eput3YOFU3GFLW6yuLOTcdGOHlO4Ax5sCAXuFjXI+s2StWb7nOIHpo51yU3WCwLwL jekUVSWzkwVWOo7mfL3ucQ05H2/NWnpmPHlsDD16LjsoJ8KjdeAVfn/utlwB+vab+V+p bFXg== X-Gm-Message-State: AOJu0Yx2iz8jy4XmPR5ez25WhtBDnyBmBwBMB76a3hcuFi3dIJvXuAdz wf7lHU2tsgx/f/SoMIVSYH9cOt6QSywwTM3E55JqwueJ9SfV1pmV8dMZAKj4IhbbNJY= X-Gm-Gg: ASbGnctoZguRtZHMcTZPuYShc0eVbzy1UoDQSSPZoA9SvHMnYMso5mBK1aQlpzTj+tH n709Md+NKmcJOOFaMDG7I/WbO39E4EbQighieTBG+gIxPDf+s5UJS53y9aPSPSjXtONlKFC3Wp1 whW6Pp5aSgaXfjOEoyIE6QkHGCKU2A1oGVXtW1uP51q/oXTuZg6qKnSaP3lxnepYe6Kkovyr6Rp oZFtGTSVZA9q9ZWqLGJ99BJcP4qSn3tRr84JdWG3ssQqFTOOrEkCy10gZ1dFXrL5pSmVricJixO jawzIJIU9Rm4j48CUenSkZxmuMUKOJqcLKsvcnMJLFNF85ClENtXcSuKZ3hadLXqoQeT3uMnl+L hk+qKbYhxADDbdtsAO3GhtKwUxId44uJVPDEzy2gd+gc+NDrM X-Google-Smtp-Source: AGHT+IEbBRq23+I882FDXdL/Cj0uVFraITLzln+rptxkIillake1Z7dcwxQkD5fwYLhbTXjWlOxicw== X-Received: by 2002:a17:903:fa5:b0:240:2eb6:d5cc with SMTP id d9443c01a7336-24096abfad2mr34273555ad.17.1753853077227; Tue, 29 Jul 2025 22:24:37 -0700 (PDT) Received: from localhost.localdomain ([64.62.143.197]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-24014fb8236sm65600385ad.17.2025.07.29.22.24.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Jul 2025 22:24:36 -0700 (PDT) From: Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk> To: stephen@networkplumber.org, thomas@monjalon.net, ferruh.yigit@amd.com, andrew.rybchenko@oktetlabs.ru Cc: dev@dpdk.org, stable@dpdk.org Subject: Re: [PATCH] [PATCH v5] app/testpmd: fix segfault in secondary process by monitoring primary Date: Wed, 30 Jul 2025 01:24:07 -0400 Message-ID: <20250730052412.78178-1-14pwcse1224@uetpeshawar.edu.pk> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250729144850.2392840f@hermes.local> References: <20250729144850.2392840f@hermes.local> MIME-Version: 1.0 Content-Type: text/plain; charset=y Content-Transfer-Encoding: 8bit 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 Hi Stephen, Many thanks for the fix and for the suggestion that the secondary should exit immediately without attempting any cleanups once it detects the primary has exited. I completely agree. I’ll supersede this patch with a new version that incorporates both of our changes. Best regards, Khadem