From nobody Tue Aug 13 20:51:55 2024 X-Original-To: doc@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 4Wk3Tl4ss9z5TPFZ for ; Tue, 13 Aug 2024 20:51:55 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Wk3Tl3dLmz44CY for ; Tue, 13 Aug 2024 20:51:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1723582315; a=rsa-sha256; cv=none; b=HYwWsbumkxxALRpWofLwEO126V6zqcUfnJMK+3Tf1k0TsS2MGYNr6L+BPoZu8CTt3boF5C RU4QL/iBWF7cLskUgPNXbIT21KxiohkNhzZFg7sRkno83w85quoUmoX5iG+gBslCsTN0QY N7/xA0t/msD33wX+lHfVtrZ34NtNFm+9TtZmM3M4cE2gG+NgmMqeeyT7GvH6hIwm04hngw UPAwHTHUQDG/oBub5b6juF3jXlHbw1BLM3J6UljtnWSe6yEcBgwvu6xNr6J88X3hXvkVgu GF1n+Sj9793XggGJ7JmxZTfSTbI689fi80OsvuwwS9hDaNXvIv+YxuXBlDh/ig== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1723582315; 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=53RV673/v5I9bbjV3hGKCArCHK2kl7yDpN7pEJHCJCE=; b=PixMqdJ7DUFdcLfYWvdxxTMksVpFOdHk2r4LQXVm2E4seZjt3TG+TWRTXgjtwCth3N8Hho 6fBiaipmMQJks7O1mrCX8jIfE/xK3zKGHwcqKlqCgn/6BlgA5zDSIlfHLnY/tvKImuB/y1 t+Kgjkm224OITpy9g4/v+rI7xtowxxAHQ2lrlItb3YTn1E7VPSuAH5UFqNeQm5s36ndoZR eAShaAVmhDE0xzKVUfNX2En6oMOqKooFnrK0zfbqcivlDwGZlzVoq+8JbXNnQZcJKzF1Nx JZWqZZQvkMFe6TUwU88aX4uYBFkvKdwzFrpe8LOXTYvcp5W3qtljHU4FUpzm8w== 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 4Wk3Tl3F5tzR21 for ; Tue, 13 Aug 2024 20:51:55 +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 47DKptDO033861 for ; Tue, 13 Aug 2024 20:51:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 47DKptSk033858 for doc@FreeBSD.org; Tue, 13 Aug 2024 20:51:55 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: doc@FreeBSD.org Subject: [Bug 280809] jail_attach(2) fails to document reason for EPERM Date: Tue, 13 Aug 2024 20:51:55 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Documentation X-Bugzilla-Component: Manual Pages X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: olce@FreeBSD.org 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: Documentation project List-Archive: https://lists.freebsd.org/archives/freebsd-doc List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-doc@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280809 Olivier Certner changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |olce@FreeBSD.org --- Comment #1 from Olivier Certner --- Funnily, I stumbled into the exact same problem today in a different contex= t... That behavior is very indirectly documented through the paragraph: > Further jail(), jail_set(), and jail_attach() call chroot(2) internally, > so they can fail for all the same reasons. Please consult the chroot(2) > manual page for details. I agree that the jail_attach(2) manpage should mention the other "common" reason for getting EPERM (another reason is for the attach to be rejected by the MAC framework, and there are still potentially others). --=20 You are receiving this mail because: You are on the CC list for the bug.=