Commit Graph

155235 Commits

Author SHA1 Message Date
Martin Matuska
f2d1218cbe Fix possible hang when replaying large truncations.
OpenSolaris onnv revision:	7904:6a124a4ca9c5

Approved by:	pjd, delphij (mentor)
Obtained from:	OpenSolaris (Bug ID 6761624)
MFC after:	3 days
2010-05-12 09:51:57 +00:00
Kevin Lo
6c0458664f The FA526 belongs to the ARM9TDMI family 2010-05-12 05:50:56 +00:00
Kip Macy
19d0491585 workaround bug with ipv6 where a flow can have a null rtentry 2010-05-12 04:51:20 +00:00
Kip Macy
1f93b77267 try working around panic by validating rt and lle
MFC after:	3 days
2010-05-12 03:29:11 +00:00
Christian Brueffer
346bfbfcce - Missing full stops
- Upper case the first character of an description
- Section headings do not need to be quoted. From OpenBSD's make.1, revision 1.81
- Plural of suffix is suffixes. From OpenBSD's make.1, revision 1.61
- s/seperating/separating/

PR:		135165
Submitted by:	Alan R. S. Bueno <alan.bsd@gmail.com>
MFC after:	1 week
2010-05-12 02:00:11 +00:00
Christian Brueffer
7b6299f1f5 The -d flag is non-optional.
PR:		143694
Submitted by:	Nikolai Saoukh <nms+bsd@otdel-1.org>
MFC after:	1 week
2010-05-12 01:33:51 +00:00
Christian Brueffer
e91cb7f003 The previous revision actually removed the bug being hinted at, so
go ahead and remove the hint.

PR:		143944
Submitted by:	Jeremy Huddleston <jeremyhu@apple.com>
MFC after:	1 week
2010-05-12 01:13:49 +00:00
Christian Brueffer
26cad3b64f Comment in the BUGS section header. Matches what's in ipfilter 5.10.
PR:		144880
Submitted by:	Glen Barber <glen.j.barber@gmail.com>
MFC after:	1 week
2010-05-12 00:56:53 +00:00
Jilles Tjoelker
4710b07ecf sh: Fix pathname expansion with quoted slashes like *\/.
These are git commits 36f0fa8fcbc8c7b2b194addd29100fb40e73e4e9 and
d6d06ff5c2ea0fa44becc5ef4340e5f2f15073e4 in dash.

Because this is the first code I'm importing from dash to expand.c, add the
Herbert Xu copyright notice which is in dash's expand.c.

When pathname expanding *\/, the CTLESC representing the quoted state was
erroneously taken as part of the * pathname component. This CTLESC was then
seen by the pattern matching code as escaping the '\0' terminating the
string.

The code is slightly different because dash converts the CTLESC characters
to backslashes and removes all the other CTL* characters to allow
substituting glob(3).

The effect of the bug was also slightly different from dash (where nothing
matched at all). Because a CTLESC can escape a '\0' in some way, whether
files were included despite the bug depended on memory that should not be
read. In particular, on many machines /*\/ expanded to a strict subset of
what /*/ expanded to.

Example:
  echo /*"/null"

This should print /dev/null, not /*/null.

PR:		bin/146378
Obtained from:	dash
2010-05-11 23:19:28 +00:00
Ulrich Spörlein
2583690e62 mdoc: simplify quotation scheme
Reviewed by:	brueffer
2010-05-11 23:08:38 +00:00
Ulrich Spörlein
2a10d6d199 mdoc: fix parenthesis
Reviewed by:	brueffer
2010-05-11 23:08:31 +00:00
Ulrich Spörlein
cccbcac6bb mdoc: remove stray and
Found via:	mdocml
Reviewed by:	brueffer
2010-05-11 23:08:22 +00:00
Ulrich Spörlein
488704b28a mdoc: use macro for +- that is understood by mdocml
Reviewed by:	brueffer
2010-05-11 23:08:15 +00:00
Ulrich Spörlein
38880eca9b mdoc: fix prologue order in mdoc template
Reviewed by:	brueffer
2010-05-11 23:08:07 +00:00
Matt Jacob
c59b4dcdb4 Pick up the right change, not it's close cousin. The one
previously submitted was wrong.

Point hat:      mjacob
X-MFC:          207933
MFC after:	1 week
2010-05-11 22:51:13 +00:00
Pawel Jakub Dawidek
c60c36a745 I added vfs_lowvnodes event, but it was only used for a short while and now
it is totally unused. Remove it.

MFC after:	3 days
2010-05-11 22:46:36 +00:00
Pawel Jakub Dawidek
8423e00b36 Eventhough r203504 eliminates taste traffic provoked by vdev_geom.c,
ZFS still like to open all vdevs, close them and open them again,
which in turn provokes taste traffic anyway.

I don't know of any clean way to fix it, so do it the hard way - if we can't
open provider for writing just retry 5 times with 0.5 pauses. This should
elimitate accidental races caused by other classes tasting providers created on
top of our vdevs.

MFC after:	3 days
Reported by:	James R. Van Artsdalen <james-freebsd-fs2@jrv.org>
Reported by:	Yuri Pankov <yuri.pankov@gmail.com>
2010-05-11 22:29:00 +00:00
Jilles Tjoelker
58729dbfc4 sh: Add some simple testcases for pathname expansion. 2010-05-11 22:28:55 +00:00
Pawel Jakub Dawidek
204b20d932 Add missing new line characters to the warnings.
MFC after:	3 days
2010-05-11 22:23:35 +00:00
Matt Jacob
cf454e30b6 Deal sensibly with more than 26 sg devices. It isn't a complete
solution.

Sponsored by:   Panasas
MFC after:	1 week
2010-05-11 22:22:01 +00:00
Attilio Rao
98332c8c71 Right now, WITNESS just blindly pipes all the output to the
(TOCONS | TOLOG) mask even when called from DDB points.
That breaks several output, where the most notable is textdump output.
Fix this by having configurable callbacks passed to witness_list_locks()
and witness_display_spinlock() for printing out datas.

Reported by:	several broken textdump outputs
Tested by:	Giovanni Trematerra
		<giovanni dot trematerra at gmail dot com>
MFC after:	7 days
X-MFC:		r207922
2010-05-11 18:24:22 +00:00
Bernhard Schmidt
227901e1a2 Enable 5.5 and 11Mbit TX rates.
Reviewed by:	sam
Approved by:	rpaulo (mentor)
MFC after:	3 days
2010-05-11 17:14:17 +00:00
Attilio Rao
a0c124f0c5 Fix style for witness functions prototypes.
MFC after:	7 days
2010-05-11 17:03:48 +00:00
Randall Stewart
88a7eb29d2 This fixes a bug with the one-2-one model socket when a
user sets up a socket to a server sends data and closes
the socket before the server has called accept(). It used
to NOT work at all. Now we add a flag to the assoc and
defer assoc cleanup so that the accept will suceed.
2010-05-11 17:02:29 +00:00
Christian Brueffer
0b35d6a71b Document FIONREAD, FIONWRITE and FIONSPACE.
Obtained from:	NetBSD
Submitted by:	emaste
MFC after:	1 week
2010-05-11 17:02:12 +00:00
Attilio Rao
3caaaae046 There is not a good reason to have a different prototype for db_printf()
when compared to printf().
Unify it by returning the number of characters displayed for db_printf()
as well.

MFC after:	7 days
2010-05-11 17:01:14 +00:00
Attilio Rao
de6648745c Fix a hang introduced in r206878 for kernel compiled with SMP support but
being not actual SMP and similar situations by always initializing the
smp ipi mutex.

Reported by:	marius
MFC after:	3 days
X-MFC:		r206878
2010-05-11 15:36:16 +00:00
Pawel Jakub Dawidek
11936a87be Back out r205134. It is not stable.
MFC after:	3 days
2010-05-11 15:32:21 +00:00
Martin Matuska
8c04b2242e Fix failed assertion on destroying datasets from an older pool version.
OpenSolaris onnv revision:	9390:887948510f80

PR:		kern/146471
Approved by:	pjd, delphij (mentor)
Obtained from:	OpenSolaris (Bug ID 6826861)
MFC after:	3 days
2010-05-11 09:26:46 +00:00
Martin Matuska
431905576e Fix possible panic with zfs destroy.
OpenSolaris onnv revision:	8779:f164e0e90508

PR:		kern/146471
Approved by:	pjd, delphij (mentor)
Obtained from:	OpenSolaris (Bug ID 6784924)
MFC after:	3 days
2010-05-11 09:23:46 +00:00
Martin Matuska
bb8b966850 Fix zfs rename (may occasionally fail with dataset busy).
OpenSolaris onnv revision:	8517:41a0783dde17

PR:		kern/146471
Approved by:	pjd, delphij (mentor)
Obtained from:	OpenSolaris (Bug ID 6784757)
MFC after:	3 days
2010-05-11 09:19:41 +00:00
Martin Matuska
dbbd1505bf Fix endianess bug in ZFS intent log (ZIL).
OpenSolaris onnv revision:	8109:6147a1bdd359

Approved by:	pjd, delphij (mentor)
Obtained from:	OpenSolaris (Bug ID 6760048)
MFC after:	3 days
2010-05-11 07:25:13 +00:00
Alan Cox
b27753086c Update synchronization annotations for struct vm_page. Add a comment
explaining how the setting of PG_WRITEABLE is synchronized.
2010-05-11 01:29:18 +00:00
Kip Macy
693810835d boot time size the flowtable
MFC after:	3 days
2010-05-10 21:31:20 +00:00
Edwin Groothuis
910a59c4c3 MFV of tzdata2010j, r207896
- Bahia de Banderas (Mexican state of Nayarit) changed time zone
  UTC-7 to new time zone UTC-6 on April 4, 2010 (to share the same
  time zone as nearby city Puerto Vallarta, Jalisco).

Obtained from:	ftp://elsie.nci.nih.gov/pub/
2010-05-10 21:02:16 +00:00
Edwin Groothuis
ca9ea18422 Vendor import of tzdata2010j
- Bahia de Banderas (Mexican state of Nayarit) changed time zone
  UTC-7 to new time zone UTC-6 on April 4, 2010 (to share the same
  time zone as nearby city Puerto Vallarta, Jalisco).

Obtained from:	ftp://elsie.nci.nih.gov/pub/
2010-05-10 20:56:09 +00:00
Marius Strobl
d9898229f5 Include <machine/ofw_machdep.h> for OF_getscsinitid(). 2010-05-10 20:02:39 +00:00
Jaakko Heinonen
3535526b15 - Don't return EAGAIN from gv_unload(). It was used to work around the
deadlock fixed in r207671.
- Wait for worker process to exit at class unload. The worker process
  was not guaranteed to exit before the linker unloaded the module.
- Use 0 as the worker process exit status instead of ENXIO and style
  the NOTREACHED comment.

Reviewed by:	lulf
X-MFC after:	r207671
2010-05-10 19:12:23 +00:00
Jaakko Heinonen
5a279fc5fc In g_zero_destroy_geom(), return 0 instead of EBUSY in the success case.
EBUSY was probably used as a workaround for the deadlock fixed in r207671.

Approved by:	pjd
X-MFC after:	r207671
2010-05-10 19:08:53 +00:00
Warner Losh
950449cc28 Formatting nit 2010-05-10 18:23:00 +00:00
Pyun YongHyeon
69e3073a95 Now sge(4) supports TCP segmentation offload (TSO). 2010-05-10 17:48:00 +00:00
Pyun YongHyeon
8775710a1d SiS190 supports RX 10 bytes padding, CRC stripping as well as VLAN
hardware tag insertion/stripping. Remove conditional code that
disables these hardware features on SiS190. Also nuke RX fixup code
which is no more required on strict-alignment architectures because
SiS190 supports RX 10 bytes padding.
Now all hardware features except jumbo frame and WOL are supported.
Thanks to Masa Murayama who confirmed SiS190 also has the same
hardware features of SiS191.
I guess the only difference between SiS191 and SiS190 would be
jumbo frame support. It will be implemented in near future.
2010-05-10 17:35:17 +00:00
Pyun YongHyeon
65329b3111 Implement TSO and TSO over VLAN. Increase number of allowed
fragmentation of mbuf chain to 32 from 16 because TSO can send 64KB
sized packet which in turn requires long list of mbuf chain. Due to
lack of documentation, I'm not sure whether driver have to pull up
ethernet/IP/TCP header with options to make controller work but
driver have to parse TCP header to update pseudo TCP checksum
anyway. The controller expects pseudo TCP checksum computed by
upper stack and the checksum should follow the MS NDIS
specification to make TSO work.

Tested by:	xclin <xclin <> cs dot nctu dot edu dot tw >
2010-05-10 17:14:14 +00:00
Martin Matuska
7fbeb03eb7 Enable liblzma support in libarchive
Adjust dependencies for programs using libarchive
Add xz and linkage against liblzma to rescue system

Approved by:	kientzle, delphij (mentor)
MFC after:	2 weeks
2010-05-10 15:28:44 +00:00
Konstantin Belousov
c3fd23a2dc The thread_unsuspend() requires both process mutex and process spinlock
locked. Postpone the process unlock till the thread_unsuspend() is called.

Approved by:	des (procfs maintainer)
MFC after:	1 week
2010-05-10 15:19:12 +00:00
Konstantin Belousov
53731b3c44 For detach procfs ctl command, also clear P_STOPPED_TRACE process stop
flag, and for each thread, TDB_SUSPEND debug flag, same as it is done by
exit1() for orphaned debugee.

Approved by:	des (procfs maintainer)
MFC after:	1 week
2010-05-10 15:18:03 +00:00
Konstantin Belousov
6e2175fc06 Continue cleaning the queue instead of moving to the next queue or
bailing out if acquisition of page lock caused page position in the
queue to change.

Pointed out by:	alc
2010-05-10 11:53:40 +00:00
Martin Matuska
98be819983 Add two public headers missing in r207842
Adjust CFLAGS for lzmainfo, xz, xzdec

Approved by:	delphij (mentor)
MFC after:	2 weeks
2010-05-10 07:47:31 +00:00
Martin Matuska
81ad83880d Import of liblzma, xz, xzdec, lzmainfo from vendor branch
Add support for xz and lzma to lesspipe.sh (xzless, lzless)
Bump __FreeBSD_version

Approved by:	delphij (mentor)
MFC after:	2 weeks
2010-05-10 06:59:50 +00:00
Pyun YongHyeon
8da9c50775 Export hardware MAC statistics through sysctl node. Previously
fxp(4) already used to extract most hardware MAC statistics but it
didn't show them. With this change, all MAC statistics counters
are exported. Because there are a couple of new counters for 82558
and 82559, enable extended MAC statistics functionality to get
these counters. Accoring to public data sheet, 82559 MAC statistics
return 24 DWORD counters(3 counters are unknown at this moment) so
increase MAC counter structure to meet the MAC statistics block size.
The completion of MAC counter dump is now checked against
FXP_STATS_DR_COMPLETE status code which is appended at the end of
status block. Previously fxp(4) ignored the status of the
FXP_SCB_COMMAND_CU_DUMPRESET command. fxp(4) does not wait for the
completion of pending command before issuing
FXP_SCB_COMMAND_CU_DUMPRESET. Instead it skips the command and try
it next time. This scheme may show better performance but there is
chance to loose updated counters after stopping controller. So make
sure to update MAC statistics in fxp_stop().
While I'm here move sysctl node creation to fxp_sysctl_node().

Tested by:	Larry Baird < lab <> gta dot com >
2010-05-09 22:16:15 +00:00