From nobody Sun Oct 17 17:48:23 2021 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 810BE17FEE76 for ; Sun, 17 Oct 2021 17:48:23 +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 4HXSCq334qz4bfl for ; Sun, 17 Oct 2021 17:48:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 4506C115D8 for ; Sun, 17 Oct 2021 17:48:23 +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 19HHmNLh058336 for ; Sun, 17 Oct 2021 17:48:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 19HHmNVK058335 for bugs@FreeBSD.org; Sun, 17 Oct 2021 17:48:23 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 259231] [zfs] zfs recv not properly mixed encrypted/unencrypted stream Date: Sun, 17 Oct 2021 17:48:23 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jamcgee@etherealwake.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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=3D259231 Bug ID: 259231 Summary: [zfs] zfs recv not properly mixed encrypted/unencrypted stream Product: Base System Version: 13.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: jamcgee@etherealwake.com When an encrypted ZFS dataset has unencrypted child nodes, this breaks the handling of a zfs send stream which will erroneously terminate with "inheri= ted key must be loaded" when encountering the unencrypted dataset. It's likely this issue will need to be pushed upstream to OpenZFS. The following script will demonstrate the behavior: ---BEGIN--- #!/bin/sh -eux if [ ! -f test.key ]; then dd if=3D/dev/random of=3Dtest.key bs=3D32 count=3D1 fi KEY=3Dfile://$(realpath test.key) DEV1=3D$(mdconfig -at swap -s 1G) zpool create -Oencryption=3Don -Okeyformat=3Draw -Okeylocation=3D${KEY} tes= t1 ${DEV1} zfs create test1/dir1 zfs create -oencryption=3Doff test1/dir1/dir2 zfs snap -r test1@snap DEV2=3D$(mdconfig -at swap -s 1G) zpool create test2 ${DEV2} zfs send -Rw test1@snap | zfs recv test2/recv ---END--- And a sample output: ---BEGIN--- + [ ! -f test.key ] + dd 'if=3D/dev/random' 'of=3Dtest.key' 'bs=3D32' 'count=3D1' 1+0 records in 1+0 records out 32 bytes transferred in 0.000043 seconds (752569 bytes/sec) + realpath test.key + KEY=3Dfile:///root/test.key + mdconfig -at swap -s 1G + DEV1=3Dmd0 + zpool create '-Oencryption=3Don' '-Okeyformat=3Draw' '-Okeylocation=3Dfile:///root/test.key' test1 md0 + zfs create test/dir1 + zfs create '-oencryption=3Doff' test1/dir1/dir2 + zfs snap -r test1@snap + mdconfig -at swap -s 1G + DEV2=3Dmd1 + zpool create test2 md1 + zfs send -Rw test1@snap + zfs recv test2/recv cannot receive new filesystem stream: inherited key must be loaded warning: cannot send 'test1/dir1/dir2@snap': signal received ---END--- --=20 You are receiving this mail because: You are the assignee for the bug.=