src: Tickets #711, #712, #713, #742, #743, #745, #746, and #747

[Repository Conversion <srcmastr%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0bed7919b02c
branches:  netbsd-8
changeset: 318104:0bed7919b02c
user:      martin <martin%NetBSD.org@localhost>
date:      Thu Apr 12 14:16:42 2018 +0000
description:
Tickets #711, #712, #713, #742, #743, #745, #746, and #747

diffstat:

 doc/CHANGES-8.0 |  114 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 113 insertions(+), 1 deletions(-)

diffs (125 lines):

diff -r 5e78187735c3 -r 0bed7919b02c doc/CHANGES-8.0
--- a/doc/CHANGES-8.0   Thu Apr 12 14:10:57 2018 +0000
+++ b/doc/CHANGES-8.0   Thu Apr 12 14:16:42 2018 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: CHANGES-8.0,v 1.1.2.179 2018/04/12 01:51:32 msaitoh Exp $
+# $NetBSD: CHANGES-8.0,v 1.1.2.180 2018/04/12 14:16:42 martin Exp $
 
 A complete list of changes from the initial NetBSD 8.0 branch on 2017-06-04
 until the 8.0 release:
@@ -12680,3 +12680,115 @@
 
        Update unbound to 1.6.8.
        [snj, ticket #744]
+
+tests/lib/libc/sys/msg.h                       1.2
+tests/lib/libc/sys/t_ptrace_wait.c             1.24-1.31
+tests/lib/libc/sys/t_ptrace_wait.h             1.2
+tests/lib/libc/sys/t_ptrace_x86_wait.h         1.4,1.5
+
+       Correct all ATF failures in t_ptrace_x86_wait.h (debug registers).
+       Correct a race in attach2 (t_ptrace_wait* and reenable it.
+       Add a new function in ATF t_ptrace_wait*: await_zombie_raw().
+       t_ptrace_wait*: Disable debug messages in msg.h.
+       Add new test race1 in t_ptrace_wait*.
+       Add check in ATF tests for security.models.extensions.user_set_dbregs.
+       Improve documentation of the ATF test t_ptrace_wait*: traceme2.
+       Merge code in tests: fork1 and vfork1 (ATF t_ptrace_wait*),
+       Merge code in fork2 and vfork2 tests with (v)fork1 ones.
+       t_ptrace_wait* refactoring: Merge vforkdone1 and vforkdone2
+       into other fork tests and reuse the same function body fork_test().
+       Merge vforkdone1 and vforkdone2 into vfork* tests.
+       [kamil, ticket #711]
+
+sys/arch/x86/x86/dbregs.c                      1.7-1.9
+
+       Fix the check for userland vs. kernel addresses.
+       Do not let userland set bit 13, because this can crash the kernel.
+       Add paranoid code to X86 Debug Registers.
+       Reset certain bits in DR6 and DR7 in x86_dbregs_setup_initdbstate().
+       Reset X86_BREAKPOINT_CONDITION_DETECTED in DR6.
+       Reset X86_DR7_GENERAL_DETECT_ENABLE in DR7.
+       [kamil, ticket #712]
+
+bin/ps/ps.1                                    1.108
+doc/TODO.ptrace                                        1.29
+sbin/mount_procfs/mount_procfs.8               1.36
+share/man/man9/kauth.9                         1.109
+sys/compat/linux/arch/arm/linux_ptrace.c       1.20
+sys/compat/linux/arch/i386/linux_ptrace.c      1.32
+sys/compat/linux/arch/powerpc/linux_ptrace.c   1.30
+sys/compat/netbsd32/netbsd32.h                 1.115
+sys/compat/netbsd32/netbsd32_ptrace.c          1.5
+sys/compat/netbsd32/netbsd32_signal.c          1.45
+sys/kern/kern_exit.c                           1.269
+sys/kern/kern_proc.c                           1.207
+sys/kern/kern_sig.c                            1.337
+sys/kern/sys_ptrace.c                          1.5
+sys/kern/sys_ptrace_common.c                   1.23-1.34,1.36
+sys/miscfs/procfs/files.procfs                 1.12
+sys/miscfs/procfs/procfs.h                     1.72
+sys/miscfs/procfs/procfs_ctl.c                 delete
+sys/miscfs/procfs/procfs_subr.c                        1.109
+sys/miscfs/procfs/procfs_vfsops.c              1.98
+sys/miscfs/procfs/procfs_vnops.c               1.198
+sys/modules/procfs/Makefile                    1.4
+sys/secmodel/extensions/secmodel_extensions.c  1.8
+sys/sys/kauth.h                                        1.75
+sys/sys/proc.h                                 1.342
+sys/sys/ptrace.h                               1.62
+sys/sys/sysctl.h                               1.224
+
+        - netbsd 32-bit compat fixes
+        - code refactoring and cleanup           
+        - add sysctl(2) security.models.extensions.user_set_dbregs
+        - ... reduction of scenarios like handling procfs tracking + ptrace 
+        - reduce delta with HEAD for future fixes
+       [kamil, ticket #713]
+
+etc/login.conf                                 1.7
+etc/man.conf                                   1.37
+etc/root/dot.cshrc                             1.27
+etc/root/dot.profile                           1.30
+etc/skel/dot.cshrc                             1.8
+etc/skel/dot.profile                           1.10
+share/man/man7/hier.7                          1.129 (patch)
+
+       Remove references to /usr/X11R6.
+       [snj, ticket #742]
+
+usr.sbin/sysinst/arch/i386/md.c                        1.7
+
+       Clear the screen after running installboot to avoid screen
+       artifacts.
+       [snj, ticket #743]
+
+sys/arch/sun3/conf/GENERIC                     1.177,1.178 (patch)
+sys/arch/sun3/conf/GENERIC3X                   1.131 (patch)
+sys/arch/sun3/conf/Makefile.sun3               1.106
+sys/arch/sun3/conf/Makefile.sun3               1.107
+sys/arch/sun3/include/param3.h                 1.57
+sys/arch/sun3/include/vmparam3.h               1.39
+
+       - build libkern as an archive for non modular builds.  from maya@
+       - cut down GENERIC a bunch to bring below 2MB.
+       - reduce UBC_NWINS, MAXEXEC, and PAGER_MAP_DEFAULT_SIZE to recover
+         enough lost VA to actually run basic tests.
+       Disable SYSCTL_INCLUDE_DESCR.
+       Copy sun3 disables to sun3x mostly, it has the same ufsboot 2MB limit.
+       Build compat code as .a if not MODULAR.
+       Remove some more unused functions.
+       [mrg, ticket #745]
+
+sys/arch/sun2/conf/Makefile.sun2               1.21,1.22
+
+       Build libkern as an archive for non modular builds.
+       Remove more unused functions with COMPAT_AS=library
+       [mrg, ticket #746]
+
+distrib/sets/sets.subr                         1.184
+
+       Handle compatdir first whether making obsolete lists or not, to
+       make obsolete lists including compat directory (eg. ./usr/lib/i386)
+       work properly.
+       [nakayama, ticket #747]
+