114376 Commits

Author SHA1 Message Date
cperciva
ccca7719c7 Note the passing of Cameron Grant <cg@FreeBSD.org>.
Approved by:	quiet1
2005-03-31 23:15:14 +00:00
jhb
047dd93dbd Use kern_settimeofday() to avoid stackgap use. 2005-03-31 22:58:37 +00:00
jhb
38bfdc988f - Use a custom version of copyinuio() to implement readv/writev using
kern_readv/writev.
- Use kern_settimeofday() and kern_adjtime() rather than stackgapping it.
2005-03-31 22:58:13 +00:00
jhb
85631bfe15 - Use a custom version of copyinuio() to implement readv/writev using
kern_readv/writev.
- Use kern_sched_rr_get_interval() rather than the stackgap.
2005-03-31 22:57:21 +00:00
jhb
a9a1057e5e Use a custom version of copyinuio() to implement osf1_{read,write}v() via
kern_{read,write}v().
2005-03-31 22:56:14 +00:00
jhb
76cb101294 Actually commit the code for kern_sched_get_rr_interval(). 2005-03-31 22:54:48 +00:00
peter
7df6205a90 Since the question keeps coming up, explain why the -mno-sse etc switches
are there and that it does not have an effect on user applications.
2005-03-31 22:53:58 +00:00
jhb
72d1a40cb6 Implement kern_adjtime(), kern_readv(), kern_sched_rr_get_interval(),
kern_settimeofday(), and kern_writev() to allow for further stackgap
reduction in the compat ABIs.
2005-03-31 22:51:18 +00:00
jhb
d0940291b4 Bring back the WITNESS_WARN() check to _STOPEVENT() as all the callers have
been fixed for quite a while now.
2005-03-31 22:50:14 +00:00
jhb
31fedfa192 - Denote a few places where kobj class references are manipulated without
holding the appropriate lock.
- Add a comment explaining why we bump a driver's kobj class reference
  when loading a module.
2005-03-31 22:49:31 +00:00
jhb
0deac201a8 Drop a bogus mp_fixme(). Adding a lock would do nothing to reduce userland
races regarding changing of jail-related sysctls.
2005-03-31 22:47:57 +00:00
jhb
c123547bf8 - Fix some sign extension problems with implicit 32 to 64 bit conversions.
- Fix the mmap2() wrapper to not truncate high addresses.

Submitted by:	Christian Zander
2005-03-31 22:47:18 +00:00
sam
55bfc727ad plug resource leak
Submitted by:	mdodd
Noticed by:	Coverity Prevent analysis tool
2005-03-31 21:58:53 +00:00
sam
1c0a6f68b0 fix potential null ptr deref
Noticed by:	Coverity Prevent analysis tool
2005-03-31 21:55:09 +00:00
sam
c5daf66e39 avoid null ptr deref
Noticed by:	Coverity Prevent analysis tool
2005-03-31 21:53:21 +00:00
sam
4fe3104d70 avoid use after free
Submitted by:	gibbs
Reviewed by:	mdodd
Approved by:	Coverity Prevent analysis tool
2005-03-31 21:43:19 +00:00
sam
861e0f363c avoid use after free
Submitted by:	gibbs
Reviewed by:	mdodd
Noticed by:	Coverity Prevent analysis tool
2005-03-31 21:42:49 +00:00
wpaul
6848972c73 Apparently I'm cursed. ndis_findwrap() should be searching ndis_functbl,
not ntoskrnl_functbl.
2005-03-31 21:20:19 +00:00
obrien
13d646d6a0 MFR5: rev 1.421.2.6: Enable support for 32-bit Linux binaries by default.
There are too many questions in freebsd-amd64@ about how to enable Linux
support that it seems a required piece of functionality.  Thus we should
just have it on by default.
2005-03-31 20:55:10 +00:00
brueffer
59794f2db3 Autogenerate device listings for arcmsr(4). 2005-03-31 20:52:27 +00:00
jhb
c5e6b72803 Don't recursively panic when we call mi_switch() in a critical section,
even though calling mi_switch() after a panic is likely a bug anyway as
the recursive panic only serves to make things worse.
2005-03-31 20:36:44 +00:00
brueffer
43088e7962 - new sentence, new line
- small language fix
2005-03-31 20:35:05 +00:00
scottl
deb672e8b2 Glue the arcmsr driver into the tree. 2005-03-31 20:21:43 +00:00
scottl
6891acda40 Add a manual page for the arcmsr driver. 2005-03-31 19:44:15 +00:00
njl
b1c0b5c635 Always free the returned env pointer even it doesn't indicate we're in
verbose mode.

Found by:	Coverity Prevent (via sam)
2005-03-31 19:07:26 +00:00
njl
749e1a55dd Add a check for cpufreq_unregister() being called with no cpufreq device
active.  Note that the logic indicates this should not be possible so
generate a warning if this ever happens.

Found by:	Coverity Prevent (via sam)
2005-03-31 18:56:54 +00:00
njl
e228fee2c2 Additions to .PATH are cumulative so referencing $.PATH is not helpful.
Informed by:	ru
2005-03-31 18:51:06 +00:00
scottl
ac4037eff6 Add the Areca SATA RAID driver (arcmsr). This supports the ARC-11xx and 12xx
series of controllers.  Areca provides a CLI and HTTP management tool for
FreeBSD/i386 and FreeBSD/amd64 on their website.  Many thanks to Areca for
their support of FreeBSD.  Thanks also to Mike Tansca and Sentex Communications
for donating hardware.

Obtained from: Erich Chen <erich at areca com tw>
2005-03-31 18:19:55 +00:00
scottl
ea294a1122 If resource allocation fails, we could wind up freeing the cdev without it
being allocated.  Add a simple check for this.

Submitted by: yongari
2005-03-31 17:16:40 +00:00
sam
42821ae3c2 reclaim mbufs in failure cases
Submitted by:	Tai-hwa Liang
2005-03-31 16:39:18 +00:00
wpaul
123cbe5f9b Fix an amd64 issue I overlooked. When setting up a callout to
ndis_timercall() in NdisMInitializeTimer(), we can't use the raw
function pointer. This is because ntoskrnl_run_dpc() expects to
invoke a function with Microsoft calling conventions. On i386,
this works because ndis_timercall() is declared with the __stdcall
attribute, but this is a no-op on amd64. To do it correctly, we
have to generate a wrapper for ndis_timercall() and us the wrapper
instead of of the raw function pointer.

Fix this by adding ndis_timercall() to the funcptr table in subr_ndis.c,
and create ndis_findwrap() to extract the wrapped function from the
table in NdisMInitializeTimer() instead of just passing ndis_timercall()
to KeInitializeDpc() directly.
2005-03-31 16:38:48 +00:00
jhb
bf0dd1fe6c - Move the doc project docs over to disc2 to free up some room for future
bloat on disc1.
- Output a message letting the user know that we are generating MD5 sums
  during the long pause after the last mkisofs invocation in the iso.1
  target.

MFC after:	3 days
2005-03-31 16:19:26 +00:00
bmah
7c6be5992d Rewrite SA-05:01.telnet entry based on nectar's original commit
message, which is more accurate and less clunky than my version.
2005-03-31 16:02:12 +00:00
bmah
b676131a8c New release notes: SA-05:01.telnet (+MFC), restore(8) can once again
read FreeBSD 1 dump tapes.

MFCs noted:  Configuration file reader fixes.

One more grammar change:  xargs(1) -I.
2005-03-31 15:54:33 +00:00
sos
372caa3813 Change the ata_* methods to use a channel device instead of a
controller device. This helps when there is no controller parent
to a channel (PPC port).
2005-03-31 15:05:40 +00:00
kensmith
2510e6c031 Remove the print/acroread package due to licensing concerns.
Requested by:	trevor (acroread maintainer)
Seconded by:	Mark Linimon, Joerg Wunsch
MFC after:	1 day
2005-03-31 13:52:12 +00:00
phk
7af1e31761 Explicitly hold a reference to the cdev we have just cloned. This
closes the race where the cdev was reclaimed before it ever made it
back to devfs lookup.
2005-03-31 12:19:44 +00:00
harti
bf21be6c02 Document the new -A flag for ignoring archive errors. 2005-03-31 11:40:53 +00:00
harti
800d083cdf Almost complete rewrite of the archive code (except for the Makefile parsing
part). Archive handling was broken at least since the move from BSD ar/ranlib
to GNU binutils because of the different archive format. This rewrite fixes
this by making make to carry around the defines for all formats (it supports)
so it can support all of them independent of the actually used one. The
supported formats are: traditional BSD (this seems to come from V7 at least,
short names only and __.SYMDEF), BSD4.4 (long names with #1/ and __.SYMDEF)
and SysV (extra name table and //). The only format not supported are broken
traditional archives where the member names are truncated to 15 characters.

Errors in the archive are not ignored anymore, but cause make to stop with
an error message. The command line option -A causes these errors to become
non-fatal. This is almost compatible with previous usage except for the
error message printed in any case.

Use a type-safe intrusive list for the archive cache.

Reviewed by:	Max Okumoto <okumoto@ucsd.edu> (without new error handling)
2005-03-31 11:35:56 +00:00
harti
bdea8226c7 Move the MAX macro to a util.h so it becomes usable in other modules.
Suggested by:	Max Okumoto <okumoto@ucsd.edu>
2005-03-31 11:12:45 +00:00
phk
2379f61770 cdev (still) needs per instance uid/gid/mode
Add unlocked version of dev_ref()

Clean up various stuff in sys/conf.h
2005-03-31 10:29:57 +00:00
phk
b83adaf8e5 Rename dev_ref() to dev_refl() 2005-03-31 06:51:54 +00:00
sos
d38bf78e18 Correct the PCI ID for the SiS 965, and add support for the SATA part
that was left our by accident.

Prodded by:	Patrik Backlund
2005-03-31 06:25:14 +00:00
hrs
7388cf83c0 MFC: re(4) ALTQ support and replace of some RFC derived manual pages. 2005-03-31 06:24:50 +00:00
njl
54552bb9e6 Remove check of numpst to allow more K8 variants to attach. The other
checks, including cpuid_is_k7(), will catch CPUs that really don't support
this method.

Submitted by:	Bruno Ducrot
Tested by:	Jari Kirma (kirma cs.hut.fi)
2005-03-31 06:11:04 +00:00
njl
d7eac152b9 Add note about Powernow
Submitted by:	Bruno Ducrot
2005-03-31 06:05:16 +00:00
njl
3dce0c81a9 Add note about powerd(8)
Submitted by:	netchild
2005-03-31 06:02:44 +00:00
jeff
569acf54a8 - Fix botched LK_NOWAIT removal. I mistakenly thought this compiled as
part of GENERIC.
2005-03-31 05:58:14 +00:00
jeff
322d56df72 - FFS supports shared locks, clear LK_NOSHARE from our vnode locks.
Sponsored by:	Isilon Systems, Inc.
2005-03-31 05:23:20 +00:00
jeff
e4d4b610ba - Disable vfs shared locks by default. They must be specifically enabled
on filesystems which safely support them.  It appears that many
   network filesystems specifically are not shared lock safe.

Sponsored by:	Isilon Systems, Inc.
2005-03-31 05:22:45 +00:00