From nobody Wed Apr 19 08:17:52 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 4Q1YZ85jK9z459MC for ; Wed, 19 Apr 2023 08:17:52 +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 4Q1YZ84294z46V5 for ; Wed, 19 Apr 2023 08:17:52 +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=1681892272; 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=LUTnWQCdHpFFaVMF2R20R0eO1XzfWdHyeFGpkniC2v0=; b=ek0G0CVOoC2biC67UwGcxRo9RcH6h9NmnogP6oZqQ61pOUQmQlZCt5KXRa5YWk6m2UkQC2 J7pd09/YkOuLP/eW1WugGYGOr2ztf2+b1Xu9cymtwkvIWp4Xe1Sn6c+5GdKIqb8LwaxXuK suqNMGouzQ9k+GHIkj5kcKo+XEZ18z0HKcLC/TdWZpLXPQwGadAPOkwLFbrwPLF4z6dP6E VVllaCPoPi9wSz9wbohRh3EESFZa0et7OvsEKSQ7QXth9HfGaoJyWsx0XyyZweeDeaEpEe 92RwCPm4bW5YpyfRFN0G0KZ6IaOhiUwpveaog3JVSVdCQjlUWvNg7TJpXoapbA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1681892272; a=rsa-sha256; cv=none; b=EWcasdt8TgkQ6t/4OXhHy5gADYHs+D62PugyjpjX8MZQO9G1V1EIJkDKwoBKswHBnnNgxU PLoN/CaGG2TJYvkIoAx8QZPITitowcBos+LInGr4UoqSfmI2bJg8LUN1ESXK7jpXRW+N80 pFbwtwpFg4oaYh7eiJNDfkig7VRk6JUUx+OpG/8WFq9u5Vfy0ynGE9EZAaSYNtchPoVU5+ Nb7jlG7IdlbQlRW5JxFwhsb/4gpsPxvyFmdSmmLMwKUnfIbWPZB+HQb97ZmDwkFeDkl4Z5 Uk2/K5MbriIpnVNe+BH/emW/APA41pvdHSTZSHrgz+7ag6mplDyAj8xQqu8gkg== 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 4Q1YZ8309bzn2y for ; Wed, 19 Apr 2023 08:17:52 +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 33J8HqKT020605 for ; Wed, 19 Apr 2023 08:17:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 33J8Hq7Q020604 for bugs@FreeBSD.org; Wed, 19 Apr 2023 08:17:52 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 269780] O_RESOLVE_BENEATH succeeds on ".." on "/" Date: Wed, 19 Apr 2023 08:17:52 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: val@packett.cool X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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=3D269780 Val Packett changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |val@packett.cool --- Comment #5 from Val Packett --- (In reply to Konstantin Belousov from comment #1) It's not like the consequences are huge, but - right now if there is a requirement to have consistent behavior in this obscure case across platforms, it's annoying to implement (every open call would need to waste a syscall probing whether the fd is the root like this,= and falling back to a manual userspace implementation if that's the case) - inside FreeBSD itself we might want the same consistency for implementing RESOLVE_BENEATH in Linuxulator? --=20 You are receiving this mail because: You are the assignee for the bug.=