PR/52828 CVS commit: [netbsd-7-0] src/usr.sbin/makefs

["Martin Husemann" <martin%netbsd.org@localhost>]

The following reply was made to PR bin/52828; it has been noted by GNATS.

From: "Martin Husemann" <martin%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/52828 CVS commit: [netbsd-7-0] src/usr.sbin/makefs
Date: Thu, 14 Jun 2018 19:40:38 +0000

 Module Name:	src
 Committed By:	martin
 Date:		Thu Jun 14 19:40:38 UTC 2018
 
 Modified Files:
 	src/usr.sbin/makefs [netbsd-7-0]: ffs.c
 
 Log Message:
 Pull up following revision(s) (requested by maya in ticket #1615):
 
 	usr.sbin/makefs/ffs.c: revision 1.70
 
 PR/52828: Mark Johnston: makefs UFS2 lazy inode initialization is buggy
 makefs(8) emulates UFS2 in performing lazy initialization of inode
 blocks when allocating and writing inodes. However, it only ever
 initializes one inode block at a time, which may be insufficient.
 
 If so, a later initialization may clobber an inode, resulting in
 an inconsistent filesystem.
 
 I committed a minimal fix for the problem to FreeBSD:
 https://svnweb.freebsd.org/changeset/base/326912
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.63.6.1 -r1.63.6.1.2.1 src/usr.sbin/makefs/ffs.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.