Date: Sat, 27 May 2023 05:44:36 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 271354] reachable directory with zero link count can cause fsck to deref NULL Message-ID: <bug-271354-3630-RiCC9zCCXo@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-271354-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-271354-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271354 --- Comment #1 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D03a8680202ef7d7e68adc70625633c490= b4ed637 commit 03a8680202ef7d7e68adc70625633c490b4ed637 Author: Kirk McKusick <mckusick@FreeBSD.org> AuthorDate: 2023-05-27 05:41:57 +0000 Commit: Kirk McKusick <mckusick@FreeBSD.org> CommitDate: 2023-05-27 05:43:21 +0000 Correct two bugs in fsck_ffs(8) triggered by corrupted filesystems. Always create a directory inode structure when a directory inode is found in Pass 1 as it is not known whether it will be saved or removed in later passes. If it is to be saved the directory inode structure is needed to track its status and fsck_ffs(8) will segment fault if it does not exist. Reported-by: Robert Morris PR: 271310 PR: 271354 MFC-after: 1 week Sponsored-by: The FreeBSD Foundation sbin/fsck_ffs/pass1.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=
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