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Author SHA1 Message Date
mjg
580a3aadfb pw: free group returned by gr_add 2013-01-06 21:56:58 +00:00
mjg
10b2623aac lockmgr: unlock interlock (if requested) when dealing with upgrade/downgrade 
requests for LK_NOSHARE locks, just like for shared locks.

PR:		kern/174969
Reviewed by:	attilio
MFC after:	1 week
 2013-01-06 21:47:59 +00:00
monthadar
dd684091d3 Mips Atheros AR71XX: make PCI base slot configurable through hints. 
* Mikrotik RouterBoard 433AH have PCI slot 18 wired to INT0 on the PCI Bus.
  This is different from e.g. Atheros PB42 and Ubiquiti boards.
* Check for hint hint.pcib.0.baseslot=X, where X is number of base slot;
* If hint not supplied print a warning and use default AR71XX_PCI_BASE_SLOT;

PR:		kern/174978
Approved by:	adrian (mentor)
 2013-01-06 20:50:31 +00:00
peter
ae464bd0f7 Not using the full domain was a really bad idea. 2013-01-06 19:25:42 +00:00
dteske
90eed83cac Update copyrights and dates following last commit. 2013-01-06 18:18:09 +00:00
kib
69c365794c Protect the p->p_pgrp dereference with the process lock. 
MFC after:	3 days
 2013-01-06 15:10:10 +00:00
peter
184da5d83d Juggle some internal symbols from our antique zlib (that originally came 
in from kernel-pppd which is long gone) so that ZFS and DTRACE play nice.

This is a horrible hack to get freefall to compile, and is in dire need
of reconciliation.  This antique zlib-1.04 code needs to go away.
 2013-01-06 14:59:59 +00:00
andrew
4d844bb92f Set the correct relocation type for R_ARM_TARGET2 to R_ARM_GOT_PREL. The 
TARGET2 relocation is unused in the current ABI but this change is
required for EABI support.
 2013-01-06 07:14:04 +00:00
adrian
cb53fcbe56 Handle ps-poll data frame if_transmit() failure. 
If the data frame transmission failures, it may have a node reference
that needs cleaning up.

If the frame is marked as M_ENCAP then it should treat recvif as a node
reference and clear it.

Now - since the mbuf has been freed by calling if_transmit() (even on
failure), the mbuf has to be treated as invalid.  Hence why the ifp is
used.
 2013-01-06 04:40:07 +00:00
adrian
df2147e23e Handle HWMP if_transmit() failure gracefully. 
If if_transmit() fails, the node ref may need freeing.

This is based on the same logic used by the ageq, which the mesh code
(re) uses for frames which need to be staged before transmitting.
It also does the same thing - if M_ENCAP is set on the mbuf, it treats
the recvif pointer as a node reference and derefs it.
 2013-01-06 04:38:31 +00:00
andrew
d277d5d64a Fix a signed/unsigned comparison when wchar_t is unsigned by casting the 
wchar_t to a wint_t.
 2013-01-06 03:08:27 +00:00
andrew
84aa559c28 When WCHAR_MIN == 0 the check if a wchar_t value will always be true. In 
this case skip the test as gcc complains it is always true.
 2013-01-06 02:50:38 +00:00
andrew
eee69c44e4 Fix the build: 
* Use pl310_softc when the softc is otherwise unavailable.
 * Use the correct spelling of sc_rtl_revision.
 2013-01-06 01:17:36 +00:00
andrew
79c215314d Silence a clang warning by telling it we are only interested in left 
shifting the lower 32bits of the floating point value when we demangle it.
 2013-01-06 00:49:06 +00:00
andrew
72392dc5f8 Only work around errata when we are on a part where the erratum applies. 
Reviewed by:	gonzo
 2013-01-06 00:42:09 +00:00
gonzo
47c050325d Export board serial and board revision obtained from FDT blob 2013-01-05 23:08:58 +00:00
gonzo
c78b98152b Add hw.board.serial and hw.board.revision for exporting board-specific info 2013-01-05 23:08:10 +00:00
markj
caa5b965ea Fix a segfault when bsdgrep -i is given an empty pattern string. 
PR:		bin/172865
Reviewed by:	gabor
Approved by:	emaste (co-mentor)
MFC after:	1 week
 2013-01-05 22:04:40 +00:00
kib
aa8d1947b9 Use tabs for indentation. 
MFC after:	2 weeks
 2013-01-05 21:52:38 +00:00
kib
a460c4d98b Do not round up the size of the UFS filesystem to the fragment size 
when comparing its size with the size of the media, to determine if
the last disk block is unused.

Submitted by:	Andreas Longwitz <longwitz@incore.de>
Reviewed by:	pjd
MFC after:	2 weeks
 2013-01-05 21:42:14 +00:00
gonzo
75ba745d80 Fix background color calculation 
Spotted by: ray@
 2013-01-05 21:05:16 +00:00
kientzle
9b6c7883bd Shuffle the TX underrun to work the same way as the RX underrun, 
as suggested by YongHyeon PYUN.
 2013-01-05 20:37:40 +00:00
kientzle
5ec4d94d6a Prefer the new NFS modules 2013-01-05 20:30:10 +00:00
neel
7dc424a712 Teach the kernel to recognize that it is executing inside a bhyve virtual 
machine.

Obtained from:	NetApp
 2013-01-05 19:18:50 +00:00
neel
f1502a8d77 Add quirk to indicate that the bhyve hostbridge is capable of supporting 
MSI and MSI-X even though it does not advertise the PCI-E capability
itself.

Obtained from:	NetApp
 2013-01-05 18:48:23 +00:00
kientzle
2b2fcab759 While trying to track down the root cause for 
TX stalls in this driver, I've also had some
time to evaluate the effectiveness of different
watchdog strategies.

This is the latest attempt, which consolidates
all of the watchdog logic in one place and
consistently detects TX stalls and resets within
a couple of seconds.
 2013-01-05 17:59:44 +00:00
gabor
037843a122 - Fix handling of the case when multiple patterns are specified in a single 
command line argument, separated by newlines

PR:		bin/173673
Submitted by:	ache
MFC after:	1 week
 2013-01-05 14:52:31 +00:00
neel
3566a3da10 Add macros required to enable VMX operation on Intel processors. 
Obtained from:	NetApp
 2013-01-05 04:20:14 +00:00
dteske
57018d79b2 Add support for scripting (sysinstall style). 
Reviewed by:	jilles
 2013-01-05 02:08:47 +00:00
bjk
e77a012915 Grammar fixes and some wordsmithing 
Discussed with:	rmacklem
Approved by:	hrs (mentor)
MFC after:	2 weeks
 2013-01-05 00:27:08 +00:00
delphij
d54f5d0381 Follow calloc convention in other code, this is functionally identical 
to its previous form.
 2013-01-05 00:23:58 +00:00
bjk
604b10857d Fix some minor inaccuracies introduced in r243251. 
Also correct the comment in kern_synch.c which was the source of the
problematic text.

Reviewed by:	kib (previous version)
Approved by:	hrs (mentor)
 2013-01-05 00:23:26 +00:00
delphij
afd567e6cf Constify arguments. While I'm there, also add a static for usage(). 
MFC after:	2 weeks
 2013-01-04 23:44:22 +00:00
hselasky
584529bfc8 Fix for "run0: wcid=xx out of range" error message. 
MFC after:	1 week
PR:		usb/174963
Submitted by:	PseudoCylon <moonlightakkiy@yahoo.ca>
 2013-01-04 20:44:17 +00:00
hrs
ef74211c05 Remove firewire devices missed in r244992. 2013-01-04 15:29:50 +00:00
davidxu
ab8145269b Revert revision 244760 because strncpy pads trailing space with zero, 
this prevents kernel data from being leaked.

Noticed by: Joerg Sonnenberger &lt; joerg at britannica dot bec dot de &gt;
 2013-01-04 11:11:12 +00:00
nyan
c5bbd70553 MFi386: r232521 
Exclude USB drivers (except umass and ukbd) from main kernel image.
 2013-01-04 09:52:09 +00:00
erwin
5c3498dbc2 Update with new IPv4 address for D root. 
Approved by:	delphij (mentor)
 2013-01-04 09:15:59 +00:00
kib
f74da69096 Fix reversed condition in the assertion. 
Pointy hat to:	kib
MFC after:	13 days
 2013-01-04 07:52:47 +00:00
adrian
8bab531545 For PHY error frames, populate the configured channel flags rather than 
based on the received frame.

PHY errors don't have the relevant HT or 40MHz MCS flag set.
 2013-01-04 06:28:34 +00:00
marius
0e18f8466b Revert bogus part of r241740. 
Reported by:	Michael Moll

MFC after:	3 days
 2013-01-03 23:12:08 +00:00
hrs
138a713204 - Print scopeid for link-local scope addresses. 
- Do not print the flags= part when flags == 0.
 2013-01-03 22:27:57 +00:00
rmacklem
d35d003186 Fix r244604 so that it builds when MK_KERBEROS_SUPPORT == "no". 
Reported by:	bf
Tested by:	bf
Reviewed by:	gcooper
MFC after:	3 days
 2013-01-03 22:24:39 +00:00
marius
dd949d49c5 Record my ports commit bit. 2013-01-03 22:05:20 +00:00
wblock
4f4f5f3fa0 Document the output of the show command. Modified version of patch 
provided by Bas Smeelen <b.smeelen@ose.nl>.  Use of 'gpart list'
suggested by by Andrey V. Elsukov <ae@FreeBSD.org>.

PR:		docs/174270
Submitted by:	Ronald F.Guilmette <rfg@tristatelogic.com>
Reviewed by:	ae (block sizes)
MFC after:	1 week
 2013-01-03 21:58:28 +00:00
delphij
bf2128f450 Sync with driver. 
MFC after:	2 weeks
 2013-01-03 20:31:45 +00:00
kib
a4c48922fc Allow to specify "cache" and "nocache" as an option for 
mount_nullfs(8).

Tested by:	pho
MFC after:	2 weeks
 2013-01-03 19:18:46 +00:00
kib
a7c71037df Add the "nocache" nullfs mount option, which disables the caching of 
the free nullfs vnodes, switching nullfs behaviour to pre-r240285.
The option is mostly intended as the last-resort when higher pressure
on the vnode cache due to doubling of the vnode counts is not
desirable.

Note that disabling the cache costs more than 2x wall time in the
metadata-hungry scenarious.  The default is "cache".

Tested and benchmarked by:	pho (previous version)
MFC after:	2 weeks
 2013-01-03 19:17:57 +00:00
kib
5a9188f8d3 Enable the UFS quotas for big-iron GENERIC kernels. 
Discussed with:	      mckusick
MFC after:	      2 weeks
 2013-01-03 19:03:41 +00:00
adrian
34b50799cd Don't call the spectral methods for NICS that don't implement them. 2013-01-03 19:03:03 +00:00