Patch-ID# 100731-01
Keywords: fsck, inodes, corrupt, plain, sticky, vendor's, db, ISVTX, fchmod,
chmod
Synopsis: 4.1.2: kernel/db vendor's use of sticky bit on plain files causes corrupt inodes
Date: 31-Aug-92
 
SunOS release: 4.1.2
 
Unbundled Product: 
 
Unbundled Release: 
 
Topic: Patch ported back from 4.1.3 to fix sticky bit problem
 
BugId's fixed with this patch: 1100860 1077035

Changes incorporated in this version: fix ufs_inode.c to invoke
IUPDATE macro under all appropriate occasions.

Architectures for which this patch is available: sun4, sun4c, sun4m

Patches which may conflict with this patch: 100505-01 100548-01

Obsoleted by: release 4.1.3

Files included with this patch: ufs_bmap.o ufs_dir.o ufs_inode.o

Problem Description: A two-line fix from 4.1.3 had to backported into
ufs_inode.c under 4.1.2.  The IUPDATE macro was not being called under
certain conditions.  This left unreferenced files under certain conditions.
Note: This patch has been applied on top of S100623-01 which is also 
called the ufs "jumbo" patch.

INSTALL: 

    mv  /sys/`arch -k`/OBJ/ufs_bmap.o  /sys/`arch -k`/OBJ/ufs_bmap.o_orig
    mv  /sys/`arch -k`/OBJ/ufs_inode.o  /sys/`arch -k`/OBJ/ufs_inode.o_orig
    mv  /sys/`arch -k`/OBJ/ufs_dir.o  /sys/`arch -k`/OBJ/ufs_dir.o_orig
 
    cp `arch -k`/ufs_bmap.o  /sys/`arch -k`/OBJ/ufs_bmap.o
    cp `arch -k`/ufs_inode.o  /sys/`arch -k`/OBJ/ufs_inode.o
    cp `arch -k`/ufs_dir.o  /sys/`arch -k`/OBJ/ufs_dir.o
 
    Then, build, install, and boot a new kernel.  Please refer to the
    System and Network Administration Manual.