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rwatson
4be0d09ad3 Add a new MAC entry point, mac_thread_userret(td), which permits policy 
modules to perform MAC-related events when a thread returns to user
space.  This is required for policies that have floating process labels,
as it's not always possible to acquire the process lock at arbitrary
points in the stack during system call processing; process labels might
represent traditional authentication data, process history information,
or other data.

LOMAC will use this entry point to perform the process label update
prior to the thread returning to userspace, when plugged into the MAC
framework.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-10-02 02:42:38 +00:00
dd
b9a8a81041 Don't crash when the user feeds us nonesense in the form: 
ifconfig IF ether WHATEVER -alias

PR:		42544
Submitted by:	Mike Makonnen <makonnen@pacbell.net>
 2002-10-02 02:17:59 +00:00
dd
904f11a071 Correct the exports(5) example to use -ro in the paragraph that talks 
about how exporting / and /usr works even if they're read-only.

PR:		42076
Submitted by:	Marco Molteni <molter@tin.it>
 2002-10-02 02:07:08 +00:00
jake
a0fcfdf113 Remove options NO_MODULES=true. Lots of modules build, but may not load 
or work properly.  MAC modules work at least :).
 2002-10-02 01:33:50 +00:00
dd
850da56a49 In a diskless setup, rc.d/initdiskless may overwrite parts of /etc on 
a per-machine or per-cluster (with different ways of expressing what's
part of a cluster) basis.  In order for this to be effective, rc.conf
has to be reread after initdiskless is finished.  Implement this by
adding a hook to etc/rc which rereads rc.conf by request.  This can
also be implemented by renaming initdiskless to initdiskless.sh and
sourcing rc.conf there manually, but it was decided that, that would
be uglier than a hook in etc/rc.

Developed in concert with:	gordon
 2002-10-02 00:59:14 +00:00
dd
e6b1ede7fb Remove some #if 0'd code. After this, a "make unifdef" here produces 
no changes (against crypto telnet).

Reviewed by:	MD5
 2002-10-02 00:37:01 +00:00
dd
9c9f69c519 Merge from crypto telnet: permit the argument to -s to be a hostname. 2002-10-02 00:29:34 +00:00
dd
f5801700f4 Permit the argument to the -s option to be a hostname. I see no 
reason to restrict this to a numeric address.

PR:		41841
Submitted by:	Dmitry Pryanishnikov <dmitry@atlantis.dp.ua>,
		Maxim Maximov <mcsi@agava.com>
 2002-10-02 00:27:14 +00:00
dd
187a6964e6 Remove the "special processes" section. It has rotted, and the idea 
ceased to be useful when the number of "special processes" went from 3
to one per device.  I considered replacing it with a "kernel threads"
section, but this seemed like the wrong place for that.

PR:		40969
 2002-10-02 00:09:24 +00:00
dd
552aeba29f Don't claim to return the fileid which we unloaded. The kernel 
doesn't do this, and it wouldn't be very useful if it did, since the
caller supplies us with that number.

PR:		41329
Submitted by:	Michael Galassi <nerd@xyz.com>
 2002-10-01 23:53:51 +00:00
dd
4f9b793ef7 Correct minor errors in the code examples. 
PR:		41993
Submitted by:	David Lay <dsl@foozle.org>
 2002-10-01 23:35:33 +00:00
dd
cb1615844b choosen -> chosen 
PR:		42962
Submitted by:	Scott D Friedemann <sdf@expertune.com>
 2002-10-01 23:15:32 +00:00
dd
2d81e48acc Actually use the exitstatus value that we maintain. 
PR:		43562
Submitted by:	Marc Olzheim <marcolz@ilse.nl>
 2002-10-01 22:59:11 +00:00
jake
081769570b Fix a typo in BGE_BIGENDIAN_INIT. 2002-10-01 22:33:40 +00:00
phk
6a45b57db1 Fix two misindents. 
Spotted by:	FlexeLint
 2002-10-01 22:27:03 +00:00
mdodd
4f0de203e7 Add a field to struct cmn_unit to hold a pointer to the driver's softc. 2002-10-01 22:04:31 +00:00
alfred
912eab4465 make rstat(3) return an 'enum clnt_stat' rather than an 'int' to match 
the prototype from rstat.x -> rstat.h.

MFC After: 1 day
 2002-10-01 22:02:06 +00:00
phk
904e50c477 Indentation indicates missing braces. 
Spotted by:	FlexeLint
 2002-10-01 21:59:46 +00:00
phk
3501fab637 Fix the same misinitialization of pmap_prefault_pageorder as on i386. 
Suggeste by:	jake
 2002-10-01 20:56:29 +00:00
phk
fd8e2ebcf7 The pmap_prefault_pageorder[] array was initialize with wrong values 
due to a missing comma.

I have no idea what trouble, if any, this may have caused.

Pointed out by:	FlexeLint
 2002-10-01 20:51:47 +00:00
trhodes
e0dae5aaa4 Return the ``u'' 2002-10-01 20:32:59 +00:00
jhb
7a20827453 Whitespace nit. 2002-10-01 20:05:58 +00:00
phk
a2252944ee Use the canonical root:operator 0640 for GEOM disk devices. 
Spotted by:	brooks
Sponsored by:	DARPA & NAI Labs.
 2002-10-01 19:33:09 +00:00
iwasaki
f42743371e Don't call INT 12H anymore in boot program. 
Many recent machine have a broken INT 12H (Get base memory size)
implementation and boot program stops if INT 12H is called.

This commit should solve the problem at very first step of FreeBSD
installation occurred on newer some machines.

Reviewed by:	bde, jhb
MFC after:	1 week
 2002-10-01 19:31:09 +00:00
phk
25500cc063 Divorce bsd disklabels, IBM PC MBR's and whatever the things are 
called on NEC PC98 machines.

Sponsored by: DARPA & NAI Labs.
 2002-10-01 19:29:19 +00:00
jake
0ef73680b0 Moved the cam and cd9660 modules to the MI list. Don't build msdosfs or 
syscons on sparc64; msdosfs will likely never work, syscons needs work.
 2002-10-01 19:05:18 +00:00
phk
1cbad971e5 Don't restrict device drivers ability to sleep in the ioctl method, this 
is actually entirely legal.

Do bio's with ioctls in them in a g_call_me() function.

Sponsored by:	DARPA & NAI Labs
 2002-10-01 18:42:32 +00:00
alfred
cb34f5fd2a Add prototypes for rstat(3) and havedisk(3). 
Requested by: kris, Emil Mikulic <emikulic@optushome.com.au>
MFC After: 1 day
 2002-10-01 17:59:53 +00:00
archie
e144cdaa4f Fix spelling error; say what "UTS" stands for. 
Noticed by:	ru
 2002-10-01 17:50:44 +00:00
archie
086363e130 Fix cut&paste error: "tm_spare" should have been "km_spare". 
Noticed by:	ru
 2002-10-01 17:47:44 +00:00
phk
ef0fa8fa2d Remove a comma trailing an if clause. 
According to Kirk: "Luckily, the statement is usually true".

Spotted by:	FlexeLint
 2002-10-01 17:31:28 +00:00
jmallett
96c5ede7ef Ressurect libkvm use of the bitmasked signal list in the kernel, now that 
reliable signal queues are gone.
 2002-10-01 17:17:32 +00:00
jmallett
7a693db242 Back our kernel support for reliable signal queues. 
Requested by:	rwatson, phk, and many others
 2002-10-01 17:15:53 +00:00
jake
b5dfcc0b31 Convert the bus space accessors from macros to inlines. This fixes some 
problems with drivers that expect functions rather than function like
macros.

Reviewed by:	tmm
 2002-10-01 16:32:09 +00:00
jhb
cb9df84644 Minor style nits in a comment. 2002-10-01 15:49:32 +00:00
phk
b55fa4540e Fix some harmless mis-indents. 
Spotted by:	FlexeLint
 2002-10-01 15:48:31 +00:00
sobomax
bf14b7124b Add quirks for DaisyTechnology PhotoClip camera. 
Submitted by:	Olexander Kunitsa <kunia@istc.kiev.ua>
MFC after:	3 days
 2002-10-01 15:42:04 +00:00
phk
32912489c9 Remember to include "opt_devfs.h" so we get any relevant changes 
to NDEVFSINO before we include devfs.h.

Spotted by:	FlexeLint
 2002-10-01 15:24:35 +00:00
sos
731099ce45 Misc cleanups. 
Pointed out by: phk/flexelint
 2002-10-01 15:21:57 +00:00
sos
137f3cd2e3 Add yet another Promise PCI id. 2002-10-01 15:21:09 +00:00
jhb
014597718b Various style fixups. 
Submitted by:	bde (mostly)
 2002-10-01 14:16:50 +00:00
jhb
a1ef3e37b0 Actually clear PS_XCPU in ast() when we handle it. 
Submitted by:	bde
Pointy hat to:	jhb
 2002-10-01 14:13:13 +00:00
jhb
02678fb50e - Adjust comment noting that handling of CPU limit exhaustion is done in 
ast().
- Actually set KEF_ASTPENDING so ast() is called.  I think this is buggy
  for a process with multiple KSE's in that PS_XCPU is not a KSE event,
  it's a process-wide event.  IMO there really should probably be two
  ASTPENDING flags, one for per-process, and one for per-KSE.

Submitted by:	bde
 2002-10-01 14:10:08 +00:00
phk
43df880dc1 It is too much work convincing lint why we would want empty structures, 
so make the non-empty #ifdef lint.
 2002-10-01 14:08:08 +00:00
phk
294ee07593 Use long long to indicate 64bitness in #ifdef lint. 2002-10-01 14:07:18 +00:00
phk
51b94ac147 Include <sys/diskmbr.h> instead of <sys/disklabel.h> 
Sponsored by:	DARPA & NAI Labs.
 2002-10-01 14:05:06 +00:00
phk
d37750606b A more lint friendly #ifdef lint section. 2002-10-01 14:01:58 +00:00
bde
810d5e3a0b Changed "file system" back to "filesystem" in the usage message. English 
rules don't apply to tokens that are supposed to represent single args.
This was only fixed in the man page.

Fixed other differences between the man page and the usage message (1
formatting bug and 1 syntax bug).
 2002-10-01 13:44:15 +00:00
tjr
d1745bcd0c Back out experimental changes to fmtstr() that I didn't mean to include 
in the previous commit.
 2002-10-01 13:41:13 +00:00
ru
ec9540417c test -h is deprecated; use -L instead. 
PR:             bin/40846
 2002-10-01 13:29:45 +00:00