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Author SHA1 Message Date
Maxim Sobolev
4379219537 Boot away another stackgap (one of the lest ones in linuxlator/i386) by 
providing special version of CDIOCREADSUBCHANNEL ioctl(), which assumes that
result has to be placed into kernel space not user space. In the long run
more generic solution has to be designed WRT emulating various ioctl()s
that operate on userspace buffers, but right now there is only one such
ioctl() is emulated, so that it makes little sense.

MFC after:	2 weeks
 2005-01-30 08:12:37 +00:00
Poul-Henning Kamp
6b02062275 Add text about jail root directory as well. 
Submitted by:	"Mark W. Krentel" <krentel@dreamscape.com>
 2005-01-30 08:03:20 +00:00
Maxim Sobolev
a6886ef173 Extend kern_sendit() to take another enum uio_seg argument, which specifies 
where the buffer to send lies and use it to eliminate yet another stackgap
in linuxlator.

MFC after:	2 weeks
 2005-01-30 07:20:36 +00:00
Maxim Sobolev
ec217396c4 Fix build on AMD64 (and probably other arches where size_t != int). 
Submitted by:	Tinderbox
MFC after:	2 weeks
 2005-01-30 06:43:17 +00:00
Robert Watson
78bb1895ab Fix spelling of integer in a comment. 
Beady eyes:	ceri
 2005-01-30 00:31:19 +00:00
Maxim Sobolev
56c2262c0e Grrr, this committer needs to have a sleep. Remove lines from the previous 
delta not intended for public consumption.

MFC after:	2 weeks
 2005-01-29 23:51:05 +00:00
Maxim Sobolev
c30af53213 Fix small non-conformance introduced in the previous commit: execve() is 
expected to return ENAMETOOLONG, not E2BIG if first argument doesn't
fit into {PATH_MAX} bytes.

MFC after:	2 weeks
 2005-01-29 23:47:36 +00:00
Maxim Sobolev
330179a423 Remove local hack which cowardly slipped into previous commit. 
MFC after:	2 weeks
 2005-01-29 23:21:00 +00:00
Robert Watson
38aa565976 Style cleanup for O_DIRECT sysctl comment introduced in nfs_vnops.c:1.242. 2005-01-29 23:19:08 +00:00
Robert Watson
03edfff39a Disable ethernet flow control in if_fxp by default, in order to prevent 
unexpected surprises when a system panics or is left in the debugger.

Requested by:	kris
MFC after:	3 days
 2005-01-29 23:13:20 +00:00
Maxim Sobolev
610ecfe035 o Split out kernel part of execve(2) syscall into two parts: one that 
copies arguments into the kernel space and one that operates
  completely in the kernel space;

o use kernel-only version of execve(2) to kill another stackgap in
  linuxlator/i386.

Obtained from:  DragonFlyBSD (partially)
MFC after:      2 weeks
 2005-01-29 23:12:00 +00:00
Robert Watson
3fcd9325ec Correct a minr whitespace inconsistency introduced in revision 1.159: 
add a tab between #define and DF_REBID instead of a space.
 2005-01-29 22:04:30 +00:00
Ruslan Ermilov
3e17be06d6 Hopefully unbreak modules build. 2005-01-29 21:43:34 +00:00
Ruslan Ermilov
1de7d3e1db Start sentences from a capital letter. 
Submitted by:	Joel Dahl
 2005-01-29 20:05:07 +00:00
Nate Lawson
73c58ad19d Fix typo. 2005-01-29 19:45:31 +00:00
Bjoern A. Zeeb
9eed64cad9 Cleanup debugging code and put it under bootverbose 
(includes minor style polishing).

Approved by:	rwatson (mentor)
 2005-01-29 19:26:53 +00:00
Poul-Henning Kamp
d9aaa28f63 Use MAXMINOR 2005-01-29 16:50:04 +00:00
Poul-Henning Kamp
3ad9f7c2c5 When dumping to a unpartitioned disk, make sure to chop the 
length of the dump area accordingly.

Run into by:	scottl
 2005-01-29 16:49:43 +00:00
Poul-Henning Kamp
1e48d031c9 Describe 'u' and 'U' in sequence mode. 2005-01-29 16:34:10 +00:00
Poul-Henning Kamp
b0a5fd8e7a Better locking. 
Add 'u' and 'U' "wait for next UTC second" in sequence mode.
 2005-01-29 16:33:51 +00:00
Peter Edwards
72b3e305af Unbreak a few filesystems for which vnode_create_vobject() wasn't being 
called in "open", causing mmap() to fail.

Where possible, pass size of file to vnode_create_vobject() rather
than having it find it out the hard way via VOP_LOOKUP

Reviewed by: phk
 2005-01-29 16:23:39 +00:00
Poul-Henning Kamp
37085a3931 Typo. 2005-01-29 15:10:30 +00:00
Poul-Henning Kamp
3a85fd262c Add MAXMINOR #define, we should have had this long time ago. 
Add minor2unit() in addition to dev2unit() and unit2minor().

If it wasn't such a hazzle we should redefine minor numbers in
the kernel without the gap for the major number, but it's not worth
the bother (yet).
 2005-01-29 15:07:13 +00:00
Peter Edwards
e697161fa2 Tell vnode_create_vobject() how big an object to create, rather 
than having it work it out via the more expensive VOP_GETATTR

Reviewed by: phk@
 2005-01-29 14:23:09 +00:00
Poul-Henning Kamp
a258707313 In 1.276 of kern/subr_trap.c I introduced a mechanism for delaying 
a process return to userspace if it had pending GEOM events.

We need to have the same check in the exit pass to catch the case
where a GEOM related filedescriptor is not explicitly closed by
the process.

Bumped into by:	people using dd(1) to build releases, nanobsd etc.
 2005-01-29 14:03:41 +00:00
Robert Watson
dc66c5fe6f Because the argument to strvalid() is a size_t, use a size_t to iterate 
over the array.

Submitted by:	stefanf
 2005-01-29 13:34:22 +00:00
Robert Watson
debb2f87b6 Per permission from McAfee, remove clause 3 of the BSD license on 
strvalid.c.
 2005-01-29 13:04:04 +00:00
Poul-Henning Kamp
5dc1f79ed8 Report jail directory if set. 
Sanity-check fd_lastfile.

PR:	62699
Patch by:	"Mark W. Krentel" <krentel@dreamscape.com>
 2005-01-29 11:38:00 +00:00
Warner Losh
e937d4a295 The Olicom OC2220 has an ID of 0x101, not 0x2220 as I previously 
thought.  I'm unsure why I thought this was the case, but it
definitely isn't for this card.  If another card with the other ID
makes an appearance, then we'll add a second entry for it.

# With this change my Olicom OC2220 is now working again, since I make
# this commit with that device. :-)
 2005-01-29 04:20:01 +00:00
Matt Jacob
f3f3654d48 Roll firmware to the latest version. There are a bunch of features 
in alternate f/w versions that will be pursued at some points.

MFC after:	1 month
 2005-01-29 01:12:37 +00:00
Ruslan Ermilov
cae0500fd4 Fixed whitespace at EOL and double word. 
Uncompact enumaration to make it look better.
 2005-01-28 21:18:14 +00:00
Ruslan Ermilov
1f8ee0e102 Typo. 2005-01-28 21:14:16 +00:00
Ruslan Ermilov
d7a604cc33 Properly terminate sentence. 2005-01-28 21:13:34 +00:00
Hajimu UMEMOTO
8743b270c9 use strdup(). 
Obtained from:	KAME
MFC after:	1 week
 2005-01-28 19:35:42 +00:00
Jeff Roberson
bd8d684fd7 - Don't drop the wref on the bufobj until after bufdone() has completed. 
Without this, threads waiting in bufobj_wwait() may wakeup prior to
   bufdone() completing.

Sponsored by:	Isilon Systems, Inc.
 2005-01-28 17:48:58 +00:00
Ruslan Ermilov
0479aa4bad Clean up after utilizing FILES. 2005-01-28 17:13:39 +00:00
Ruslan Ermilov
2bcc0b737c Clean up makefile. 
- Remove all:.  It's redundant, and ${LIB} in it is just a bug.
- Remove .ORDER:.  *.mgc files can safely be built in parallel.
- Remove PITA.  The mkmagic tool is smart to put the binary file
  into the current directory (${.OBJDIR}) even if the source file
  lives somewhere else, which is just what we need.
 2005-01-28 17:01:54 +00:00
Ruslan Ermilov
9b059d8fec Utilize bsd.files.mk. 2005-01-28 16:22:46 +00:00
Ruslan Ermilov
254dd1666e Let bsd.prog.mk set SRCS and MAN to their default values. 2005-01-28 16:08:11 +00:00
Jeff Roberson
1907e62037 - If mpsafevfs is off, acquire giant around all calls to bufdone(). 
Sponsored by:   Isilon Systems, Inc.
 2005-01-28 16:04:44 +00:00
Poul-Henning Kamp
a369f34d76 Make filesystems get rid of their own vnodes vnode_pager object in 
VOP_RECLAIM().
 2005-01-28 14:42:17 +00:00
Poul-Henning Kamp
d4eb29ba71 Remove unused argument to vrecycle() 2005-01-28 13:08:21 +00:00
Poul-Henning Kamp
1fdfaafb08 Integrate vclean() into vgonel(). 
Various associated polishing.
 2005-01-28 13:00:03 +00:00
Poul-Henning Kamp
3fc8dd0653 Remove register keyword 2005-01-28 12:39:10 +00:00
George V. Neville-Neil
a9a2bf999b Update kdump manual page with information on the dump format. 
Add a table with the different types of operations traced.

Reviewed by:	Ruslan Ermilov
Approved by:	Robert Watson (mentor)
 2005-01-28 12:17:33 +00:00
Ruslan Ermilov
b0536a9ba4 Mark lists as in the rest of section 9 manpages. 2005-01-28 10:48:52 +00:00
Ruslan Ermilov
0a57ea7df2 Mark lists as in the rest of section 9 manpages. 
Submitted by:	Joel Dahl (mostly)
 2005-01-28 10:43:05 +00:00
Poul-Henning Kamp
7146d6cb3e Move the contents of vop_stddestroyvobject() to the new vnode_pager 
function vnode_destroy_vobject().

Make the new function zero the vp->v_object pointer so we can tell
if a call is missing.
 2005-01-28 08:56:48 +00:00
Warner Losh
268334ebbd Fix the worst offenders of style(9) with a small style sweep. 2005-01-28 06:50:59 +00:00
Warner Losh
26cfd0d78b Cleanup tabs vs spaces. 2005-01-28 06:45:42 +00:00