From nobody Thu Dec 30 06:16:00 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 6FBBA192135C for ; Thu, 30 Dec 2021 06:16:02 +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 4JPdLn1yL6z3msC for ; Thu, 30 Dec 2021 06:16:01 +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 BB51113B2F for ; Thu, 30 Dec 2021 06:16:00 +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 1BU6G0e8028534 for ; Thu, 30 Dec 2021 06:16:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1BU6G0Bs028526 for bugs@FreeBSD.org; Thu, 30 Dec 2021 06:16:00 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 259024] ext2_search_dirblock() loops forever if e2d_reclen is zero Date: Thu, 30 Dec 2021 06:16:00 +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: commit-hook@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: 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=1640844961; 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=QfD0hOXCCuaLksBZ2gflSCZG+xeKQve9FpfpZ9T4fpg=; b=W3bKzDxGXXFjw5zH4G3vleqgjntggYg1Hf+IQNFRMhi0ZbTN88z9KVFldju07y2Kgmx9of DgbIug/npDsvV+FVGRp5TitBcChE2O99Vv81CWTXC6Rlsyr/bZaU4Q3oKtsQFvM9T/XiCp prmZhpQO7D8JYhfATHQX4CmI7elDQipzexdv7qUveUln8bIDd1XFDViV90CbDV6ZbZWE/8 bFx0mYqzBeq6cga3DtjnIJ/zsGLubX8b94QAx57kpso5gE3FAA/n6sAGjA0bHwQnNpRi6K PM35G+rqDC3kxUfa4LJM/ncMtO8JYZwDY1Q5aP1c9ZTNyUmWSe0DlgEb+kC7nQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1640844961; a=rsa-sha256; cv=none; b=PpS/tgZbYjmjPHqtflvfY7eLwgb9X1APDuHhww1NRjZJf6YFMCOPNaUd/zy+KJz2EwCjqj BFe/zFF/m3BwSYElem7iuUuPVwUUuRN1O/FBzWOV6cUUERzM0GisdFWJPP+WHSHpcHSDgm ztKJmqmcqTo9hRRJHr4Smbvu3ejcQ7NGtZH0XqoC4Kgc253Z59ozdItwuG8NIfncZQ3ZVX 704KbAdFP+0guisoSf8brNFh2zP5fs9cs7ikQoBrHdWE3pl68ZaL1doCjiAt/X6t6+5lyZ 2PYXlglFec69J3IvNGJVNjvSpdQh5SKzhyZNpLfME85Dz1/UEwHk1qm9IeYCXw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D259024 --- Comment #2 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dbb9f1ba4b55c1f566d59cc7c7d1d28dd3= 7715984 commit bb9f1ba4b55c1f566d59cc7c7d1d28dd37715984 Author: Fedor Uporov AuthorDate: 2021-10-29 12:45:50 +0000 Commit: Fedor Uporov CommitDate: 2021-12-30 06:14:44 +0000 Add more accurate directory entries check Rename ext2_dirbadentry() to ext2_check_direntry(). Add directory entry inode value check, and call ext2_check_direntry() in all cases. The dirchk sysctl is removed. PR: 259024,259041 Reported by: Robert Morris Reviewed by: pfg MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D33374 sys/fs/ext2fs/ext2_lookup.c | 39 ++++++++++----------------------------- 1 file changed, 10 insertions(+), 29 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=