From nobody Sat Oct 4 08:03:00 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 9AC3B219313; Tue, 19 Aug 2025 02:45:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755571558; cv=none; b=oxjiuQT9ouKbSy5G+ekxwL3Yx4ANqidv0UTlVAda2oUfIDlE+DHfwjZNfFQ+ESr7WLvNcUFlbRlhlURbQ3aU/YZ8nUklSrz7U7eWpYnF0JdkqrOQ9CuQ335gW4vOLpU7OZp9WVojkV0r/BMWt9G+1SMQ8Y+IMoDOAgl6sUGRnfs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755571558; c=relaxed/simple; bh=opA+9G7a6pm7Ukx4ygWDa+18cnwyybIAZesL/1UB1yA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=F6tvyqDOuKmiD5cXJr2vBpX2tX1urwiZE2Ssac+GjLjOH8THxbRh9LeKTRpBcgab6PmvJVJZDWq44GsWtQl1vN/1frNGoA+0lQyGtPsC+wOCPPFLLZxrUeFUosNeeuz8JbIBH5QvjvFIdMCZ13KhBrUPVzxXny2QPDEtuAWdv5I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VbqWabv3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VbqWabv3" Received: by smtp.kernel.org (Postfix) with ESMTPS id 70FCCC4CEEB; Tue, 19 Aug 2025 02:45:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755571558; bh=opA+9G7a6pm7Ukx4ygWDa+18cnwyybIAZesL/1UB1yA=; h=From:Date:Subject:To:Cc:Reply-To:From; b=VbqWabv3EnHqF6C64W0HU6OlJFpJKAoDL9j1c6O0hJaBzgCP3LjF8+cy5TfCD9yh7 bZhtZggS7qkT09fHTyyr27gvIbCErX/3Ymt/fRN8Up6MCPg78H8CCcFwg5OB/ZZSPA kdrB2Gqtd/nJ/CRv+YzZweE6CnXN8ebPc/8W5hmx1YDPjmWyjbC2fBpPW2/uH+MlRG m9qdI9bnz5rfltronUyu+TrWgHoz6ejLS/OY+B3Mp4gJCceBiBsupBN8A3DwJvhSdA 5OYea43MIjUfN5f4BEMJ44ZME3KzXrJUVAJbPrSJ46m/IYKI7AgY2acUAfnpPEh01o LStQloIjN7Ckg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E5BACA0EEB; Tue, 19 Aug 2025 02:45:58 +0000 (UTC) From: Cryolitia PukNgae via B4 Relay Date: Tue, 19 Aug 2025 10:45:57 +0800 Subject: [PATCH] selftests: net: fix memory leak in tls.c Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250819-memoryleak-v1-1-d4c70a861e62@uniontech.com> X-B4-Tracking: v=1; b=H4sIAGTlo2gC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDC0NL3dzU3PyiypzUxGxdy5Sk1GTLxDSzZANzJaCGgqLUtMwKsGHRsbW 1APHd1ZpcAAAA X-Change-ID: 20250819-memoryleak-9dbec9af6c07 To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Shuah Khan Cc: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, zhanjun@uniontech.com, niecheng1@uniontech.com, guanwentao@uniontech.com, Cryolitia PukNgae X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1755571557; l=1183; i=cryolitia@uniontech.com; s=20250730; h=from:subject:message-id; bh=bJ2O1uJkJydfjBXKxT0NanxgQaONGN6lDC7g+1imYiw=; b=xzQfIUFyWMrFvujCffyv+PN8PbAoSZ2gVir4MYYu1oaGPhjxkT884zXmNyYRWxQMZ4Rumu7Ms XYBWpUhR09bAYeg8F5B+p2tk283oVjxbzbsV8eaet43ZEfxXqNBY/Sy X-Developer-Key: i=cryolitia@uniontech.com; a=ed25519; pk=tZ+U+kQkT45GRGewbMSB4VPmvpD+KkHC/Wv3rMOn/PU= X-Endpoint-Received: by B4 Relay for cryolitia@uniontech.com/20250730 with auth_id=474 X-Original-From: Cryolitia PukNgae Reply-To: cryolitia@uniontech.com From: Cryolitia PukNgae To free memory and close fd after use Suggested-by: Jun Zhan Signed-off-by: Cryolitia PukNgae --- tools/testing/selftests/net/tls.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/ne= t/tls.c index d8cfcf9bb82594ca078c998ce5849131bf46ade8..23cf6ff5fa49378bd7906334ff4= 02aa61a205f29 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -427,6 +427,8 @@ TEST_F(tls, sendfile) EXPECT_GE(filefd, 0); fstat(filefd, &st); EXPECT_GE(sendfile(self->fd, filefd, 0, st.st_size), 0); + + close(filefd); } =20 TEST_F(tls, send_then_sendfile) @@ -448,6 +450,9 @@ TEST_F(tls, send_then_sendfile) =20 EXPECT_GE(sendfile(self->fd, filefd, 0, st.st_size), 0); EXPECT_EQ(recv(self->cfd, buf, st.st_size, MSG_WAITALL), st.st_size); + + free(buf); + close(filefd); } =20 static void chunked_sendfile(struct __test_metadata *_metadata, --- base-commit: be48bcf004f9d0c9207ff21d0edb3b42f253829e change-id: 20250819-memoryleak-9dbec9af6c07 Best regards, --=20 Cryolitia PukNgae