From nobody Wed Jun 21 19:33:59 2023 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4QmYbC4zWpz4gb0B for ; Wed, 21 Jun 2023 19:33:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QmYbC2n7Bz4GhC for ; Wed, 21 Jun 2023 19:33:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1687376039; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RunA5xOzvBI1l4Yuku0ShXtmTPG9s09RvAlrnqB/h6o=; b=grIKdWuT2R/yZtBvbKCRxo3hJHZKs6AovjabIdevekva0eHeuQ0LonQccUQuiSYKGWa0Rx 3evJmdbHkADy2/IUzF9QoHZvHsjc33nqjjEMgHzthebiQw9qYj5kMV3Lezf5smsztKvl2I +U8+oq6Mc8v0LLtxj+KJ0kCpwr31Y0qSZtLP6WqLfpUf9uCh8Fe4qy0sL1Tsjkb3OM3fq1 /8xVcITL4kOn9yqQFC3dtDMyENLhozDpWVLr6IfojPWcuG+cbGKm8DGCu0kwJmYQ35iicH sXvxehciUch8f9jbuZ6VdRsFvug/gkefujL4u/ckyIbei/XYw3oLWE1Jj+d6vA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1687376039; a=rsa-sha256; cv=none; b=tbiSl2M669QKP/2C27LI+O4VvHKJzBBUcz7d8Q0yQp0ycgchsWFjIB1V4A0TPJnmjI2LmL B2HgqH6byrRdqzGIRQH9r/zzajfe53V0sUbZRbckNfjPSfXW9tDZGlJT849P2NUzhoiMer 1y84i9do1MrrcB/TkKtBhMvkQMHMps0nECuC43iB+3yulZVqytCgIJABM69Bg+N/5lXjyQ BXKR8Qmzd91+qfkzSYmXa6/iM7XTGayPmovrrNAt86OjVTG777pYlU+3zGNnoirOqkwBbu C2cS16ehi7Qc9rx4pRm5e7m71lZMCZi7hWnzwdwDkk2lGqN7mjiKKQvP8RPZ4g== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4QmYbC0rtLzttH for ; Wed, 21 Jun 2023 19:33:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 35LJXxLO039130 for ; Wed, 21 Jun 2023 19:33:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 35LJXxqw039129 for bugs@FreeBSD.org; Wed, 21 Jun 2023 19:33:59 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 272127] fdescfs with linkrdlnk fails openat with O_DIRECTORY unless "ls -l" done in fdescfs dir first... Date: Wed, 21 Jun 2023 19:33:59 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: pen@lysator.liu.se X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272127 --- Comment #5 from Peter Eriksson --- (In reply to Konstantin Belousov from comment #4) A custom kernel with that fix seems to solve the problem! # umount /compat/linux/dev/fd # mount /compat/linux/dev/fd # ./tst -axrd /home/peter86 RUNUR00 open("/home/peter86", O_PATH) -> 3 facl(3, ACE_GETACLCNT) -> -1 [errno=3D9 (Bad file descriptor)] extattr_list_fd(3, EXTATTR_NAMESPACE_SYSTEM, NULL, 0) -> 0 extattr_list_fd(3, EXTATTR_NAMESPACE_USER, NULL, 0) -> 0 extattr_list_fd(3, EXTATTR_NAMESPACE_USER, 0x824992018, 0) -> 0 openat(3, "RUNUR00", O_RDONLY) -> 4 facl(4, ACE_GETACLCNT) -> 3 facl(4, ACE_GETACL) -> 3 extattr_list_fd(4, EXTATTR_NAMESPACE_SYSTEM, NULL, 0) -> 0 extattr_list_fd(4, EXTATTR_NAMESPACE_USER, NULL, 0) -> 0 extattr_list_fd(4, EXTATTR_NAMESPACE_USER, 0x824992018, 0) -> 0 acl("/compat/linux/dev/fd/4", ACE_GETACLCNT) -> 3 acl("/compat/linux/dev/fd/4", ACE_GETACL) -> 3 extattr_list_file("/compat/linux/dev/fd/4", EXTATTR_NAMESPACE_USER, NUL= L, 0) -> 0 extattr_list_file("/compat/linux/dev/fd/4", EXTATTR_NAMESPACE_SYSTEM, N= ULL, 0) -> 0 openat(3, "RUNUR00", O_PATH) -> 4 facl(4, ACE_GETACLCNT) -> -1 [errno=3D9 (Bad file descriptor)] extattr_list_fd(4, EXTATTR_NAMESPACE_SYSTEM, NULL, 0) -> 0 extattr_list_fd(4, EXTATTR_NAMESPACE_USER, NULL, 0) -> 0 extattr_list_fd(4, EXTATTR_NAMESPACE_USER, 0x824992018, 0) -> 0 acl("/compat/linux/dev/fd/4", ACE_GETACLCNT) -> 3 acl("/compat/linux/dev/fd/4", ACE_GETACL) -> 3 extattr_list_file("/compat/linux/dev/fd/4", EXTATTR_NAMESPACE_USER, NUL= L, 0) -> 0 extattr_list_file("/compat/linux/dev/fd/4", EXTATTR_NAMESPACE_SYSTEM, N= ULL, 0) -> 0 openat(4, "", O_EMPTY_PATH) -> 5 facl(5, ACE_GETACLCNT) -> 3 facl(5, ACE_GETACL) -> 3 extattr_list_fd(5, EXTATTR_NAMESPACE_SYSTEM, NULL, 0) -> 0 extattr_list_fd(5, EXTATTR_NAMESPACE_USER, NULL, 0) -> 0 extattr_list_fd(5, EXTATTR_NAMESPACE_USER, 0x824992018, 0) -> 0 open("/compat/linux/dev/fd/4", O_RDONLY|O_DIRECTORY) -> 5 facl(5, ACE_GETACLCNT) -> 3 facl(5, ACE_GETACL) -> 3 extattr_list_fd(5, EXTATTR_NAMESPACE_SYSTEM, NULL, 0) -> 0 extattr_list_fd(5, EXTATTR_NAMESPACE_USER, NULL, 0) -> 0 extattr_list_fd(5, EXTATTR_NAMESPACE_USER, 0x824992018, 0) -> 0 --=20 You are receiving this mail because: You are the assignee for the bug.=