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 5B8CD4897F for ; Sun, 19 Oct 2025 18:57:36 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2996742D55; Sun, 19 Oct 2025 18:57:36 +0200 (CEST) Received: from mail-pg1-f172.google.com (mail-pg1-f172.google.com [209.85.215.172]) by mails.dpdk.org (Postfix) with ESMTP id 2E32D410F1 for ; Sun, 19 Oct 2025 18:57:33 +0200 (CEST) Received: by mail-pg1-f172.google.com with SMTP id 41be03b00d2f7-b5579235200so2272173a12.3 for ; Sun, 19 Oct 2025 09:57:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1760893052; x=1761497852; 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=BtKP8ewtordDXjE6jbl7Fh+Lo2Ck/eF/FAuVrDMlThs=; b=RdKmcIUlRLZCN916yRY5ACjDgQws1UbIkgPnb6hc4cAGHZaGCeTNULO9bKk9etYZgY oiw/0wtXAiRDu8ezdtMa8/TMWDhhA56iISJ2pjUycgubo0G/f0RV+3x7nN8ravv6UG3D o7zi7YNdv2MGtNQk/clTE2+12YIwJxxdwye4c70pAAX5uccCGmlQzwHXP71qUmCrTH0l GTFWg4HPIcPVWos4s82Q4y6dWw2Wjk5m0b1di0ql7Rv4ACeyupGOFVbpr9w7N9Di99cG SyMVb/KzN3RYn+iq15swFI4OFQZM146aq2wXxP238td9+WWrdmayJLr4cHT57BQYTulY eMGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760893052; x=1761497852; 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=BtKP8ewtordDXjE6jbl7Fh+Lo2Ck/eF/FAuVrDMlThs=; b=MWBYoikSBnEjNIhbmdf4kBWrXKpqPUDVgRGYQ3DARptvdaIvrJ9nm+NU2WuJZG1key PtKTfPAT9Uz9FxU+GzDbXE4FtZ4ejYsrPaZb5nSUin8mf4kBvPHwB2eQG8n5z7MA7B1r 2YeRWNaLFhA7Yf1Z+8buiU9X7C1dmYU/ChpyHgZFWenItKUZe0gl6QRIEO/H7+1xThL3 fnecof/UKDXICSAbHNgFZd6INyXq+dSJUMy7QyxO6aZDaR5tgHuUKIlI4GjtqgxVxuRI lNkLpBUA5Ep0Y+79yCXkMPNiNMKTQltgaiJ7S9qJLGzHlgpJvlo5Srre4rjxlcSJlA1L B5Pw== X-Forwarded-Encrypted: i=1; AJvYcCXQJDg+bJQUrLZ7mPksm/TWHbrjIz6FKBPZ2EwWzVUbHAXtzZsM1cj+CQrayEKhyC8Y5KdJNuM=@dpdk.org X-Gm-Message-State: AOJu0Yyfn+UYvvv2Hu6FTScAUEmpaQieCveF815fpRg2m1pdH8s8c3xD xIEOKlZN1NP7bTpdAIdGGk/gQiFldmIcjt2B7PlRzIwAYRVV7g0qLQNhjWvkddNjsaA= X-Gm-Gg: ASbGncsTRe2V54nbAOM5Y1ppoEsWZtr9VvkQyktyzh9rwfBL7TqI7IKwcKE61lZCSCx B3S8EiFm0xgIz6eQnyiE6k/I3nFOUMILE83Tx8gh1+quUWe4n37N4VabSvjvhGRURaOrpRJTdQp 51LXLvi2MOOeGoe92DFJM6NRD3egqtjIAApz7IOW4tMWGXMDlcWCFQ+mqM95y1CZy53Ki3/e/9f 3RkzVzjGC+LjNnclEb4n8a37xvGdl50qK1wTzUH+Bdeo8z+LqX5h1ZHw+XUjvb4dMvaOX/oQMpf 0xwKpe2+J6w3L/aiE1z4qbn/F9g3Q8ziu5/12TsRx2yfThrD6fN7A7TAB8PYazI645qkarC6laH Cp4NIv2yEFzDZnWmZUzi7wNbDqcNuO7jdnB0LeIAFGWQATGon3xXbtZwrtJKBl4psi7KFcE7a6c zUMv86lECY5J6tY9eFogYB+b2e++a06p2t50fYlRg0TaIMxq23fg== X-Google-Smtp-Source: AGHT+IGj9awIrrUm9iU6bBRx/x0U8e2yguOBk438oueGITSb3q94tbmkRlupfUGH6BDyoFn3LQVHyw== X-Received: by 2002:a17:903:1746:b0:24e:e5c9:ecf7 with SMTP id d9443c01a7336-290caf846d4mr115559035ad.34.1760893052225; Sun, 19 Oct 2025 09:57:32 -0700 (PDT) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2924721b6fdsm56940455ad.118.2025.10.19.09.57.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Oct 2025 09:57:31 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , stable@dpdk.org, Reshma Pattan Subject: [PATCH v3 1/8] dumpcap: handle primary process exit Date: Sun, 19 Oct 2025 09:56:08 -0700 Message-ID: <20251019165728.164929-2-stephen@networkplumber.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251019165728.164929-1-stephen@networkplumber.org> References: <250811213632.16023-1-stephen@networkplumber.org> <20251019165728.164929-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org If primary process exits, then it is not possible (or needed) to cleanup resources. Instead just exit after closing the capture file. Bugzilla ID: 1760 Fixes: cbb44143be74 ("app/dumpcap: add new packet capture application") Cc: stable@dpdk.org Signed-off-by: Stephen Hemminger --- app/dumpcap/main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/app/dumpcap/main.c b/app/dumpcap/main.c index e5ba36350b..3621c0ebe3 100644 --- a/app/dumpcap/main.c +++ b/app/dumpcap/main.c @@ -1059,6 +1059,10 @@ int main(int argc, char **argv) else pcap_dump_close(out.dumper); + /* If primary has exited, do not try and communicate with it */ + if (!rte_eal_primary_proc_alive(NULL)) + return 0; + cleanup_pdump_resources(); rte_ring_free(r); -- 2.51.0