From mboxrd@z Thu Jan 1 00:00:00 1970 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 1D9C51C07F2; Tue, 15 Oct 2024 13:03:18 +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=1728997398; cv=none; b=PO5/1cZT3kN5MXeXp6YeMuDz0P30huZ1YFuotDMjrhbVrqnGfTpFis7egXZ9DoPxvNUfUchl7hSXGNilYYAkTX596sd6dBJc3TAn85ujHRvtbWJ3tDCulXsbSiBJwA93bdYl7C90CimgMnl5lJC96mGMxPJvxlG9o4oynYvCcv4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728997398; c=relaxed/simple; bh=dFn1OUH4tfdKz5hCWAVxWd38tsX5PUeXsA11rJPXsG4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=duu1IJteSMq34XHvo5Okkr4pPyKsFbB+dbyknqu6EUrG7Q8jpjlQNqfG0LtCbKUy54R22n/fZlv/r/UsLzbAPg+Nj5GEZTTQjKifdaSo+a+2Fjw+KrOu6CZqc53LwKoWAO3t5oDsnejivSA6Y7snDBh9xwpOwf0fsjeQ6ThYGDE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=k8Yt3uKx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="k8Yt3uKx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F227C4CEC6; Tue, 15 Oct 2024 13:03:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1728997398; bh=dFn1OUH4tfdKz5hCWAVxWd38tsX5PUeXsA11rJPXsG4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k8Yt3uKxWKU5Kj4BitFh6JgWZPBA2dGMEeEk3Vre5qzkOlsh+MVVvItDnO+2JmtYu RCgZaOeIDCasVJlFIuMZ98JQv4Kdqhmo1zLQZ9vCGUhTZjUPJVTej9hzY2Q+srFl5a iPc0nmZuIIpV40emAzQiWH18NZEXAyttzJ6XMI4k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Tony Ambardar , Andrii Nakryiko , Sasha Levin Subject: [PATCH 5.10 140/518] selftests/bpf: Fix compiling tcp_rtt.c with musl-libc Date: Tue, 15 Oct 2024 14:40:44 +0200 Message-ID: <20241015123922.399256178@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241015123916.821186887@linuxfoundation.org> References: <20241015123916.821186887@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tony Ambardar [ Upstream commit 18826fb0b79c3c3cd1fe765d85f9c6f1a902c722 ] The GNU version of 'struct tcp_info' in 'netinet/tcp.h' is not exposed by musl headers unless _GNU_SOURCE is defined. Add this definition to fix errors seen compiling for mips64el/musl-libc: tcp_rtt.c: In function 'wait_for_ack': tcp_rtt.c:24:25: error: storage size of 'info' isn't known 24 | struct tcp_info info; | ^~~~ tcp_rtt.c:24:25: error: unused variable 'info' [-Werror=unused-variable] cc1: all warnings being treated as errors Fixes: 1f4f80fed217 ("selftests/bpf: test_progs: convert test_tcp_rtt") Signed-off-by: Tony Ambardar Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/f2329767b15df206f08a5776d35a47c37da855ae.1721713597.git.tony.ambardar@gmail.com Signed-off-by: Sasha Levin --- tools/testing/selftests/bpf/prog_tests/tcp_rtt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c b/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c index d207e968e6b1b..dee68ef976ae9 100644 --- a/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c +++ b/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c @@ -1,4 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 +#define _GNU_SOURCE #include #include "cgroup_helpers.h" #include "network_helpers.h" -- 2.43.0