From nobody Thu Sep 10 02:32:12 2026 X-Original-To: dev-commits-src-branches@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 4hgMC12fc1z6rsb1 for ; Thu, 10 Sep 2026 02:32:13 +0000 (UTC) (envelope-from git@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 "YR2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hgMC101grz3KxW for ; Thu, 10 Sep 2026 02:32:12 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789007533; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=WdXCuZhejiXQr7/nBAR9zLQw6V4ggdXspnG+UCI71Y0=; b=wVzh2VgEt30rxWTHcPKUMS3wnzvL92uQPolnY/gmAn5Va4rb6PKqv5xZhR1C1zM0mFjf3w nYJaUaD/PmAO0j0uCtUuRm0GM9VuspmbnGm+K14lqve4Vs3ihy6/d4kjWl60/Y7eT8mj/V TarXB/yW2zyz49gdW8Ycv5FZ+5qKDk2gpS2jU3rtXiHgaAgGPSoW7uNCAWPJZKDy7zfzzs JSrqubupCcHP87ikocKgRhcj3H2LeiI6aJa7Q/DMucmNjanGkC6GB0Wm9aZ4iW3QnlWJ55 wqo0+YJFR6b4h/TfTCPDBukw/IODa6+ouPz54SW+TSI2kfSHr1iz5PCrJLLYdg== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1789007533; b=q/IqylAVxUEcLKyPjCzHWqFQhxbpDY8VEf2JlS5uqc6SO2ldjW2BmQlCFqe8g06UR6cD/6 5+UvMeQjIxAe/HtGyW/2fklpUqfXQRufsBjtJr44jDmp9ti+Cc1H+XOENKfK93FpdFm5md evo5bReCYFHSxlXYYN66nLTIQ3E+6VYeSppt1/Jv2su1v2vU15zT2A8ncGyNqwB16QlApi siZDJwSVy2sjJB+QFPPQ43X3eiiyj+cveDc2KjLuQW7513OsrCSJLGb+Sk067jNOAkcUos rVil3P3xLcgbnqbEaOeXYCTrgPveXfPltI48dnktwARmhWNeUEOhEG5TXm68Dw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789007533; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=WdXCuZhejiXQr7/nBAR9zLQw6V4ggdXspnG+UCI71Y0=; b=JbFBm94ElHQ6OfZ/CyYNEi4ZA+EFnVdaidXkfPC8b/ECf+PPC6MnIpLlWkJzDrL1+Dn4PD CNQ2mJaLbr8IgL8dEoPqRdMXMKmeA0oGIxo37/Avwaf6FcdCRUm83fxLDMNWyicFA8gDn/ VH4OgKFz8DqTa2QlD9Q1vHsq/jDL4JD2eBCgtRJI7NES/LtpMgfKerAZDcBjL8nVYUSu2d sH5Svrp+pooYYEU7fMDASlt5cNpySffUJYgruf8m36Piwki1lzSbj7pkVfNuBtgDfFBocD NccFtI3cuGEy6+5pYgwZwtsUbl552YwTz8nbOiDJxXIJu/uiNyDg2Pbfjn+VlQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hgMC05hCrz1NCD for ; Thu, 10 Sep 2026 02:32:12 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 21100 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Thu, 10 Sep 2026 02:32:12 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Cc: CooperCao From: Xin LI Subject: git: 0011a183ccd1 - stable/14 - MFC: fsck_msdosfs: fix 32-bit overflow computing the LOST.DIR offset List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: delphij X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: 0011a183ccd16fa315e4cf4c1f9650f81c6c9740 Auto-Submitted: auto-generated Date: Thu, 10 Sep 2026 02:32:12 +0000 Message-Id: <6aa216ac.21100.7c1372b8@gitrepo.freebsd.org> The branch stable/14 has been updated by delphij: URL: https://cgit.FreeBSD.org/src/commit/?id=0011a183ccd16fa315e4cf4c1f9650f81c6c9740 commit 0011a183ccd16fa315e4cf4c1f9650f81c6c9740 Author: CooperCao AuthorDate: 2026-09-03 07:10:12 +0000 Commit: Xin LI CommitDate: 2026-09-10 02:31:07 +0000 MFC: fsck_msdosfs: fix 32-bit overflow computing the LOST.DIR offset (cherry picked from commit d3c5464fee7b178a39c189363e48806a11fd3da4) --- sbin/fsck_msdosfs/dir.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sbin/fsck_msdosfs/dir.c b/sbin/fsck_msdosfs/dir.c index 2d7e4bcdc38f..e24824261a9f 100644 --- a/sbin/fsck_msdosfs/dir.c +++ b/sbin/fsck_msdosfs/dir.c @@ -1129,8 +1129,8 @@ reconnect(struct fat_descriptor *fat, cl_t head, size_t length) lfcl = (lostDir->head < boot->NumClusters) ? lostDir->head : 0; return FSERROR; } - lfoff = (lfcl - CLUST_FIRST) * boot->ClusterSize - + boot->FirstCluster * boot->bpbBytesPerSec; + lfoff = (off_t)(lfcl - CLUST_FIRST) * boot->ClusterSize + + (off_t)boot->FirstCluster * boot->bpbBytesPerSec; if (lseek(dosfs, lfoff, SEEK_SET) != lfoff || (size_t)read(dosfs, lfbuf, boot->ClusterSize) != boot->ClusterSize) {