From owner-svn-src-all@freebsd.org Sun Oct 25 21:04:07 2020 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C7BCE458D6C; Sun, 25 Oct 2020 21:04:07 +0000 (UTC) (envelope-from mckusick@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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CK9SR4zT6z4XYX; Sun, 25 Oct 2020 21:04:07 +0000 (UTC) (envelope-from mckusick@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 8EFCDFC51; Sun, 25 Oct 2020 21:04:07 +0000 (UTC) (envelope-from mckusick@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 09PL47hT061417; Sun, 25 Oct 2020 21:04:07 GMT (envelope-from mckusick@FreeBSD.org) Received: (from mckusick@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 09PL47fV061416; Sun, 25 Oct 2020 21:04:07 GMT (envelope-from mckusick@FreeBSD.org) Message-Id: <202010252104.09PL47fV061416@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: mckusick set sender to mckusick@FreeBSD.org using -f From: Kirk McKusick Date: Sun, 25 Oct 2020 21:04:07 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r367045 - head/sbin/fsck_ffs X-SVN-Group: head X-SVN-Commit-Author: mckusick X-SVN-Commit-Paths: head/sbin/fsck_ffs X-SVN-Commit-Revision: 367045 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Oct 2020 21:04:07 -0000 Author: mckusick Date: Sun Oct 25 21:04:07 2020 New Revision: 367045 URL: https://svnweb.freebsd.org/changeset/base/367045 Log: Use proper type (ino_t) for inode numbers to avoid improper sign extention in the Pass 5 checks. The manifestation was fsck_ffs exiting with this error: ** Phase 5 - Check Cyl groups fsck_ffs: inoinfo: inumber 18446744071562087424 out of range The error only manifests itself for filesystems bigger than about 100Tb. Reported by: Nikita Grechikhin MFC after: 2 weeks Sponsored by: Netflix Modified: head/sbin/fsck_ffs/pass5.c Modified: head/sbin/fsck_ffs/pass5.c ============================================================================== --- head/sbin/fsck_ffs/pass5.c Sun Oct 25 19:34:02 2020 (r367044) +++ head/sbin/fsck_ffs/pass5.c Sun Oct 25 21:04:07 2020 (r367045) @@ -63,6 +63,7 @@ pass5(void) struct fs *fs = &sblock; ufs2_daddr_t d, dbase, dmax, start; int rewritecg = 0; + ino_t inum; struct csum *cs; struct csum_total cstotal; struct inodesc idesc[3]; @@ -238,9 +239,9 @@ pass5(void) } memset(&newcg->cg_frsum[0], 0, sizeof newcg->cg_frsum); memset(cg_inosused(newcg), 0, (size_t)(mapsize)); - j = fs->fs_ipg * c; - for (i = 0; i < inostathead[c].il_numalloced; j++, i++) { - switch (inoinfo(j)->ino_state) { + inum = fs->fs_ipg * c; + for (i = 0; i < inostathead[c].il_numalloced; inum++, i++) { + switch (inoinfo(inum)->ino_state) { case USTATE: break; @@ -260,10 +261,10 @@ pass5(void) break; default: - if (j < (int)UFS_ROOTINO) + if (inum < UFS_ROOTINO) break; - errx(EEXIT, "BAD STATE %d FOR INODE I=%d", - inoinfo(j)->ino_state, j); + errx(EEXIT, "BAD STATE %d FOR INODE I=%ju", + inoinfo(inum)->ino_state, (uintmax_t)inum); } } if (c == 0)