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 1E8C82E0905; Tue, 28 Oct 2025 08:46:41 +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=1761641202; cv=none; b=khvfrRqVsiGSCDEfd/AIN6t371trXIk3DfyUUHNyx+nm4y/h8GVqL/DMKZ8sHoM4a52mpGY1D8sUNplZGVfSGXwFGaeK98u/XMmYZ1qbwf4Mvo2asyH+UOqokKpUeYoAZ5YHVO3QV6W3oopZPn7yQYU5blHen2VmCkWlXWw8zbU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761641202; c=relaxed/simple; bh=98RE6pSg3hj80UMXIP92HOFlizvMalrKpuNL5KlJm2s=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Bm/RT7VedNX94pS21NqTLEOwjfsJ9T1GvpWv3cR3jdIDwG9cVRc9ttvN/LwURQZz52WqFwTqkqYcjrZ4aAv4QENDhY5HwItbadPmGi8yyMzLRvXsvZ2AV4CSJP/iTpPdHIrzFSpmNO7ONoeWmSRcRPTnSQI/xrmIk/e8gEZpHzU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=r0yXSNMS; 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="r0yXSNMS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D40E1C113D0; Tue, 28 Oct 2025 08:46:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761641201; bh=98RE6pSg3hj80UMXIP92HOFlizvMalrKpuNL5KlJm2s=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=r0yXSNMSuP55Jdxh60luUdA6SPfKho92ePJjq4Ekl0YL+n0Jcd69MnqsIHctTRF0/ 77jPeQx861sIDAWBTYl4a21RpdECMW/UB/j9YVeWwHIG+tTvYPKWCfvnC7gRLsBouN 1Ecvxgn16NgijyXVsYwPi7xh0R/hFiOaoqP0amliwPclwlMt5/q/QXi4/kzp/EBTz5 tUouudO1wEo9qCuXCZc8W8N8mFK5eT6fVUx2MceKTSxaSjCh26P+lZM6TLPrAuNBHn ziLYGEKowIzBkp9PNtagsBUpevC/16tlqbR24cODEY/owNo286pAFpwJbT2AyG+/yd ms6y78qlqIEvA== From: Christian Brauner Date: Tue, 28 Oct 2025 09:45:54 +0100 Subject: [PATCH 09/22] selftests/pidfd: update pidfd header Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251028-work-coredump-signal-v1-9-ca449b7b7aa0@kernel.org> References: <20251028-work-coredump-signal-v1-0-ca449b7b7aa0@kernel.org> In-Reply-To: <20251028-work-coredump-signal-v1-0-ca449b7b7aa0@kernel.org> To: linux-fsdevel@vger.kernel.org Cc: Oleg Nesterov , Amir Goldstein , Aleksa Sarai , Yu Watanabe , Josef Bacik , Jeff Layton , Jann Horn , Luca Boccassi , Alexander Mikhalitsyn , linux-kernel@vger.kernel.org, Alexander Viro , Jan Kara , Lennart Poettering , Mike Yuan , =?utf-8?q?Zbigniew_J=C4=99drzejewski-Szmek?= , Christian Brauner X-Mailer: b4 0.15-dev-96507 X-Developer-Signature: v=1; a=openpgp-sha256; l=1060; i=brauner@kernel.org; h=from:subject:message-id; bh=98RE6pSg3hj80UMXIP92HOFlizvMalrKpuNL5KlJm2s=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWQyNB1sz19zTGnPv4Zn60NyxdwXxwT9vBxb3WzIP1Pg0 X6JCRbnO0pZGMS4GGTFFFkc2k3C5ZbzVGw2ytSAmcPKBDKEgYtTACayMpfhf9yykmVaFtlz1xsU 6NvErXmU0TP76DKP/ONNUjFWXw5oxTD8L0/TrxOvt/zrV73oUWfDxprL86rX8Zf8eXj48olMjuN efAA= X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Include the new defines and members. Signed-off-by: Christian Brauner --- tools/testing/selftests/pidfd/pidfd.h | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/pidfd/pidfd.h b/tools/testing/selftests/pidfd/pidfd.h index f87993def738..d60f10a873bb 100644 --- a/tools/testing/selftests/pidfd/pidfd.h +++ b/tools/testing/selftests/pidfd/pidfd.h @@ -148,6 +148,14 @@ #define PIDFD_INFO_COREDUMP (1UL << 4) #endif +#ifndef PIDFD_INFO_SUPPORTED_MASK +#define PIDFD_INFO_SUPPORTED_MASK (1UL << 5) +#endif + +#ifndef PIDFD_INFO_COREDUMP_SIGNAL +#define PIDFD_INFO_COREDUMP_SIGNAL (1UL << 6) +#endif + #ifndef PIDFD_COREDUMPED #define PIDFD_COREDUMPED (1U << 0) /* Did crash and... */ #endif @@ -183,8 +191,11 @@ struct pidfd_info { __u32 fsuid; __u32 fsgid; __s32 exit_code; - __u32 coredump_mask; - __u32 __spare1; + struct { + __u32 coredump_mask; + __u32 coredump_signal; + }; + __u64 supported_mask; }; /* -- 2.47.3