From patchwork Mon Jan 24 18:41:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 535995 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C2E9C433EF for ; Mon, 24 Jan 2022 20:00:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242817AbiAXUAV (ORCPT ); Mon, 24 Jan 2022 15:00:21 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:42720 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1359054AbiAXT4Q (ORCPT ); Mon, 24 Jan 2022 14:56:16 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 46BDFB810AF; Mon, 24 Jan 2022 19:56:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5EBACC340E5; Mon, 24 Jan 2022 19:56:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643054174; bh=Adkz8tW47vbwofh7NrAPeUglOkNTCxORjd0loYPv954=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Fy8hekyhvUx3/KYKgpDljlJgHe6E/pzcuY7mDViEQqP4oY+XCa7IGmy7tgxog3hAn aMHNiwfEujmboC2dbnydhKUyZ52k1OLo0yUou34jY31XhbCsionnZYCBUjsIYbKsp1 fy7vrI59KSUu46t8x3go5TDcpOE793O66CX8wCYg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Andrii Nakryiko , Alexei Starovoitov , Hengqi Chen , Sasha Levin Subject: [PATCH 5.10 302/563] selftests/bpf: Fix bpf_object leak in skb_ctx selftest Date: Mon, 24 Jan 2022 19:41:07 +0100 Message-Id: <20220124184034.893760003@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184024.407936072@linuxfoundation.org> References: <20220124184024.407936072@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Andrii Nakryiko [ Upstream commit 8c7a95520184b6677ca6075e12df9c208d57d088 ] skb_ctx selftest didn't close bpf_object implicitly allocated by bpf_prog_test_load() helper. Fix the problem by explicitly calling bpf_object__close() at the end of the test. Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Reviewed-by: Hengqi Chen Link: https://lore.kernel.org/bpf/20211107165521.9240-10-andrii@kernel.org Signed-off-by: Sasha Levin --- tools/testing/selftests/bpf/prog_tests/skb_ctx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/bpf/prog_tests/skb_ctx.c b/tools/testing/selftests/bpf/prog_tests/skb_ctx.c index fafeddaad6a99..23915be6172d6 100644 --- a/tools/testing/selftests/bpf/prog_tests/skb_ctx.c +++ b/tools/testing/selftests/bpf/prog_tests/skb_ctx.c @@ -105,4 +105,6 @@ void test_skb_ctx(void) "ctx_out_mark", "skb->mark == %u, expected %d\n", skb.mark, 10); + + bpf_object__close(obj); }