From nobody Thu Oct 13 15:44:53 2022 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 4MpDNj5mGWz4f0tj for ; Thu, 13 Oct 2022 15:44:53 +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 4MpDNj4kbkz3SRx for ; Thu, 13 Oct 2022 15:44:53 +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 4MpDNj3pzmzShx for ; Thu, 13 Oct 2022 15:44:53 +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 29DFirJ3029230 for ; Thu, 13 Oct 2022 15:44:53 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 29DFir8t029229 for bugs@FreeBSD.org; Thu, 13 Oct 2022 15:44:53 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 265362] nmount() "snapshot" without "update" causes a kernel page fault panic Date: Thu, 13 Oct 2022 15:44:53 +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 Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1665675893; 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=B3DUCcZ7WulOnYDMozoTR6YaF7pvYIEs+N8w0onvDLQ=; b=Bm60XcmGNwePpjqkDzXfFsJM8tMt198jjP/AlJijbG3RFt77Rp+qMqWa8z9hezHQmlAeSS Ih010mfh+dixzohjsae6ZEACOu7tjDQdXNJ7nBTy9O75Cc4nhB0J54H9qEz0+53lcdHWAk 76z+zCjrZsMriCtQpekrYNQcoFgqDh5jQcQEmSzSgv3i34rp9jxLgVDO9k6e8kdDarrjgl VnN7Im9tA2hzr5gcbMZQqsauGDHTWna0y1UdIxn+zx6N6FzbcVWEclB7TR9KWLwQrq3ifI sUHlC+JHKwxpfGSJx6KqLq7vFMVvi4jmozLPu7L6heoVE0SXVkPraroY73U1bA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1665675893; a=rsa-sha256; cv=none; b=dQHUDvr3KbvaxBbEL7P4XScif9ZNvp7gUr9ZEaKZK2+t2FtyU59OkS9fmzv7taGuCY6L+q Dcc1D9zlv9f0WCifIIsaUknGXAScl50NG/Aa2ouXB9bRfmNihT87Dqbs1QHX+XC+qHGji6 0HSfhu6szSjzATOufSeEmDb0a1wrVK6LgIVvlwyjI7+nE6rf788qeYhgBP4ysU5avZ2oD5 7OopbW7IsXbfE2fcYt6U7NQwFD7WBM8D7N+qSlksblbgZQjb6LPcRz8XFfMfDJ11oR9ciG f3SvgQu3d3B0aNBmRL1hEMXlckU/8owbM6MMCFV+jXFwKVA2H412XwHhPkEL6A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265362 --- Comment #4 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D0ae91878cc451ce5d45bbec815db830e0= bc4c591 commit 0ae91878cc451ce5d45bbec815db830e0bc4c591 Author: Kirk McKusick AuthorDate: 2022-09-27 15:57:30 +0000 Commit: Kirk McKusick CommitDate: 2022-10-13 15:43:41 +0000 When taking a snapshot on a UFS/FFS filesystem, it must be mounted. PR: 265362 Sponsored by: The FreeBSD Foundation (cherry picked from commit 27d673fbbb79b1b829484ec127da59b45f623ebd) sys/ufs/ffs/ffs_vfsops.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are the assignee for the bug.=