CVS commit: [netbsd-10] src/sys/ufs/ffs

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

Module Name:    src
Committed By:   martin
Date:           Sat May 13 12:20:49 UTC 2023

Modified Files:
        src/sys/ufs/ffs [netbsd-10]: ffs_snapshot.c

Log Message:
Pull up following revision(s) (requested by chs in ticket #165):

        sys/ufs/ffs/ffs_snapshot.c: revision 1.155

ffs: apply the remaining ffs_snapshot.c part of this FreeBSD commit:
  commit 364ed814e7285c8216d8a201d3ab3674eb34ce29
  Author: Kirk McKusick <mckusick%FreeBSD.org@localhost>
  Date:   Thu Dec 9 21:24:00 2004 +0000
    Fixes a bug that caused UFS2 filesystems bigger than 2TB to
    prematurely report that they were full and/or to panic the kernel
    with the message ``ffs_clusteralloc: allocated out of group''.
    Submitted by:   Henry Whincup <henry%jot.to@localhost>
    MFC after:      1 week

all the other changes in that commit were applied previously by others:
 - sborrill commmitted ffs_alloc.c rev 1.123 in 2009
 - simonb committed ffs_alloc.c rev 1.110 in 2008
 - the ffs_clusteralloc() part is not needed because we no longer have
   that function.

fixes PR 57307


To generate a diff of this commit:
cvs rdiff -u -r1.154 -r1.154.4.1 src/sys/ufs/ffs/ffs_snapshot.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.