From nobody Tue Aug 13 20:51:55 2024 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 4Wk3Tl4q1qz5TPFY 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 4Wk3Tl30HCz44SR 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=B9PNg5WbTCOyoogR9VZ8fPlQKeFXoitNfpFh6tyN5986BtniNQuFIu1lzPVuo+V5Stc9oJ uVLgnJ36C1l6hVpG4sA62vppEDkCioSUgK3nkgMoD555AVgSpj/D2FAukfhGJd8XZFqHKy fTGHzcQGkFRlu3dVKSaO4uAkajBmJF2DthNT1bmZo1XI4Er27ZY8lOjTAvEpqcLKjbhfFE euKFyz6YupTq3QcZhQYJunLfnv6YkVtxLEa/hTgJkG/Cg3D89afbU3niOYsIcihSL2l1lr mWzhvoIuoyHU30gERk/O7c72cZild9FZvlPX8YtOSn9ETdIqYsHhlPRgX2GPbw== 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=ICu0WL0n8swBfdXwvFM6AXYhaOOnhCrE/RCLOUcvMBM=; b=x8cvQD1KA2HVjtUkLbvajgsdqY3N+5vngs+4reUwwHaj3pPr/P8SXUAle4Ls+63jD0p5iQ D4YzCw5lgWouX2bUL+WjOKiRBVLBWVJzqx1GK+SvlxZJ1Py5lIOlV+NV9OnTEWbYR4zk49 aTvKOfwewNMYr4SpWMvnKrGX+kAIgrZfWXu9UHcpKVL1yyuqA6z0y/1EYtcE+uk0nexSbV w3hsvj+lW6scdz2xGzZHLIol7ERYwIf1hg6IH0K/h6TeO6tBnz4IN/3d9opOghVkGL/PMv DOoDaZ0uEuKXdz/fvxJIInvHAtazQWdnzzv4PbgrXfLep8l0XdTzwxXWKkwpQg== 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 4Wk3Tl2ZyfzQyr 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 47DKptWx033853 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 47DKptWw033852 for bugs@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: bugs@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: AssignedTo 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: 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 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 the assignee for the bug.=