From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5BD6D20F8 for ; Wed, 10 May 2023 08:41:27 +0000 (UTC) Received: from mail.netfilter.org (mail.netfilter.org [217.70.188.207]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A3BFF30E6; Wed, 10 May 2023 01:41:21 -0700 (PDT) From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com Subject: [PATCH net 3/7] selftests: nft_flowtable.sh: use /proc for pid checking Date: Wed, 10 May 2023 10:33:09 +0200 Message-Id: <20230510083313.152961-4-pablo@netfilter.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230510083313.152961-1-pablo@netfilter.org> References: <20230510083313.152961-1-pablo@netfilter.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net From: Boris Sukholitko Some ps commands (e.g. busybox derived) have no -p option. Use /proc for pid existence check. Signed-off-by: Boris Sukholitko Signed-off-by: Pablo Neira Ayuso --- tools/testing/selftests/netfilter/nft_flowtable.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/netfilter/nft_flowtable.sh b/tools/testing/selftests/netfilter/nft_flowtable.sh index 7060bae04ec8..4d8bc51b7a7b 100755 --- a/tools/testing/selftests/netfilter/nft_flowtable.sh +++ b/tools/testing/selftests/netfilter/nft_flowtable.sh @@ -288,11 +288,11 @@ test_tcp_forwarding_ip() sleep 3 - if ps -p $lpid > /dev/null;then + if test -d /proc/"$lpid"/; then kill $lpid fi - if ps -p $cpid > /dev/null;then + if test -d /proc/"$cpid"/; then kill $cpid fi -- 2.30.2