[src/netbsd-1-4]: src Catch up with outstanding work:

[he <he%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a19f9014c6d0
branches:  netbsd-1-4
changeset: 471325:a19f9014c6d0
user:      he <he%NetBSD.org@localhost>
date:      Mon Jan 14 15:23:57 2002 +0000

description:
Catch up with outstanding work:
 o vm86 fix for stack fetches
 o route: make sure output doesn't get stuck
 o sh: don't truncate expressions to 10 digits
 o uvm: Let uvm_map_extract() set lower bound on kernel address itself
 o uucp: pay more attention to long options; plugs security hole
 o random(3): make this work on LP64, and document alignment restrictions
 o fix race condition between execve and ptrace; plugs security hole

diffstat:

 CHANGES-1.4.4 |  50 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 49 insertions(+), 1 deletions(-)

diffs (61 lines):

diff -r 4c32e5b4d95f -r a19f9014c6d0 CHANGES-1.4.4
--- a/CHANGES-1.4.4     Mon Jan 14 15:20:58 2002 +0000
+++ b/CHANGES-1.4.4     Mon Jan 14 15:23:57 2002 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: CHANGES-1.4.4,v 1.1.2.16 2001/07/29 20:55:19 he Exp $
+#      $NetBSD: CHANGES-1.4.4,v 1.1.2.17 2002/01/14 15:23:57 he Exp $
 
 A complete list of changes from NetBSD 1.4.3 to NetBSD 1.4.4:
 
@@ -354,3 +354,51 @@
 sys/kern/uipc_syscalls.c                       patch
 
   Add required include files to make this compile again.
+
+sys/arch/i386/i386/vm86.c                      1.24
+
+  Rework how user-mode instructions and stack fetches are done.
+  Also fix another vm86 protocol bug.
+
+sbin/route/route.c                             1.46
+
+  Fix problem where an output message would be stuck in stdio buffers
+  until the next one arrived.
+
+bin/sh/expand.c                                        1.52
+
+  Do not truncate expr > 10 digits.  Fixes PR#13943.
+
+sys/uvm/uvm_map.c                              1.76 via patch
+
+  Let uvm_map_extract() set the lower bound on the kernel address
+  range itself, instead of having its callers do that.  Fixes
+  PR#11972.
+
+gnu/libexec/uucp/uuxqt/uuxqt.c                 1.4
+
+  Pay more attention to command line parsing of long options.
+  Plugs security hole.  Fixes SA#2001-019.
+
+lib/libc/stdlib/random.c                       1.20 via patch
+
+  Make this work on LP64 platforms.  Fixes krb5-enabled logins on
+  Alpha.
+
+lib/libc/stdlib/random.3                       1.13
+
+  Note alignment requirement of the state array passed to initstate(3).
+  This was formerly only documented in the comments in the code.
+
+sys/kern/kern_exec.c                           1.149-1.150 via patch
+sys/kern/sys_process.c                         1.72
+sys/sys/proc.h                                 1.136 via patch
+lib/libc/sys/ptrace.2                          1.16
+sys/miscfs/procfs/procfs_ctl.c                 1.22
+sys/miscfs/procfs/procfs_mem.c                 1.30
+sys/miscfs/procfs/procfs_regs.c                        1.15
+sys/miscfs/procfs/procfs_vnops.c               1.88 via patch
+
+  Fix a ptrace/execve race condition which could be used to modify
+  the child process' image during execve.  This would be a security
+  issue due to setuid programs.