rmacklem [Thu, 11 Feb 2010 21:25:48 +0000 (21:25 +0000)]
MFC: r203119
Patch the experimental NFS client in a manner analogous to
r203072 for the regular NFS client. Also, delete two fields
of struct nfsmount that are not used by the FreeBSD port of
the client.
mjacob [Thu, 11 Feb 2010 18:34:06 +0000 (18:34 +0000)]
MFC a number of changes from head for ISP (203478,203463,203444,202418,201758,
201408,201325,200089,198822,197373,197372,197214,196162). Since one of those
changes was a semicolon cleanup from somebody else, this touches a lot more.
mckusick [Wed, 10 Feb 2010 20:35:20 +0000 (20:35 +0000)]
MFC of r201700 | mckusick | 2010-01-06
This corrects a bug that manifested itself as identifying the last
cylinder group of a UFS1 filesystem as bad. The error was in the check
and not in the cylinder group itself. So even though fsck fixed the
cylinder group correctly, it was still endlessly reported as bad.
This bug first appeared in 8.0 so does not apply to earlier releases.
rmacklem [Wed, 10 Feb 2010 16:16:50 +0000 (16:16 +0000)]
MFC: r203072
Fix a race that can occur when nfs nfsiod threads are being created.
Without this patch it was possible for a different thread that calls
nfs_asyncio() to snitch a newly created nfsiod thread that was
intended for another caller of nfs_asyncio(), because the nfs_iod_mtx
mutex was unlocked while the new nfsiod thread was created. This patch
labels the newly created nfsiod, so that it is not taken by another
caller of nfs_asyncio(). This is believed to fix the problem reported
on the freebsd-stable email list under the subject:
FreeBSD NFS client/Linux NFS server issue.
Tested by: to DOT my DOT trociny AT gmail DOT com
Reviewed by: jhb
zec [Wed, 10 Feb 2010 08:50:06 +0000 (08:50 +0000)]
MFC r203483:
Instead of spamming the console on each curvnet recursion event, print
out each such call graph only once, along with a stack backtrace. This
should make kernels built with VNET_DEBUG reasonably usable again in
busy / production environments.
Introduce a new DDB command "show vnetrcrs" which dumps the whole log
of distinctive curvnet recursion events. This might be useful when
recursion reports get burried / lost too deep in the message buffer.
In the later case stack backtraces are not available.
emaste [Tue, 9 Feb 2010 22:05:30 +0000 (22:05 +0000)]
MFC r198593:
Rename aac_fast_intr to aac_filter to reflect its current use. Eliminate
the fallback of using the filter as an interrupt handler, as it is no
longer needed.
qingli [Tue, 9 Feb 2010 19:27:54 +0000 (19:27 +0000)]
MFC r203401
Some of the existing ppp and vpn related scripts create and set
the IP addresses of the tunnel end points to the same value. In
these cases the loopback route is not installed for the local
end.
Remove non-working special case for pipe(2) from amd64-fbsd32.c and
i386-fbsd.c. Add pipe(2) to syscall table to decode it's pointer
argument properly and re-add special handling for pipe(2) return value
to print_syscall_ret().
Add fork(2), getegid(2), geteuid(2), getgid(2), getpid(2), getpgid(2),
getpgrp(2), getppid(2), getsid(2) and getuid(2) to syscall table to
decode their arguments correctly.
attilio [Mon, 8 Feb 2010 14:08:52 +0000 (14:08 +0000)]
MC r202889, r202940:
- Fix a race in sched_switch() of sched_4bsd.
Block the td_lock when acquiring explicitly sched_lock in order to prevent
races with other td_lock contenders.
- Merge the ULE's internal function thread_block_switch() into the global
thread_lock_block() and make the former semantic as the default for
thread_lock_block().
- Split out an invariant in order to have better checks.
gavin [Sun, 7 Feb 2010 21:04:26 +0000 (21:04 +0000)]
Merge r202115 from head:
Our standard "xterm" termcap entry supports colour, so this tip is redundant.
As it happens, "xterm-color" has just been an alias for "xterm" since
src/share/termcap/termcap.src 1.131 in September 2002.
dougb [Sun, 7 Feb 2010 20:28:24 +0000 (20:28 +0000)]
MFC 202961:
Upgrade to BIND 9.6.1-P3.
This version address the following vulnerabilities:
BIND 9 Cache Update from Additional Section
https://www.isc.org/advisories/CVE-2009-4022v6
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4022
A nameserver with DNSSEC validation enabled may incorrectly add
unauthenticated records to its cache that are received during the
resolution of a recursive client query
BIND 9 DNSSEC validation code could cause bogus NXDOMAIN responses
https://www.isc.org/advisories/CVE-2010-0097
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0097
There was an error in the DNSSEC NSEC/NSEC3 validation code that could
cause bogus NXDOMAIN responses (that is, NXDOMAIN responses for records
proven by NSEC or NSEC3 to exist) to be cached as if they had validated
correctly
These issues only affect systems with DNSSEC validation enabled.
kib [Sun, 7 Feb 2010 11:37:38 +0000 (11:37 +0000)]
MFC r202882:
For i386, amd64 and ia32 on amd64 MD syscall(), reread syscall number
and arguments after ptracestop(), if debugger modified anything in the
process environment.
julian [Sun, 7 Feb 2010 09:00:22 +0000 (09:00 +0000)]
MFC of 197952 and 198075
Virtualize the pfil hooks so that different jails may chose different
packet filters. ALso allows ipfw to be enabled on on ejail and disabled
on another. In 8.0 it's a global setting.
and
Unbreak the VIMAGE build with IPSEC, broken with r197952 by
virtualizing the pfil hooks.
For consistency add the V_ to virtualize the pfil hooks in here as well.
r197688 | jkim | 2009-10-01 23:56:15 +0300 (Thu, 01 Oct 2009) | 4 lines
Compile ACPI debugger and disassembler for kernel modules
unconditionally.
These files will generate almost empty object files without
ACPI_DEBUG/DDB
options. As a result, size of acpi.ko will increase slightly.
r200554 | jkim | 2009-12-15 00:28:32 +0200 (Tue, 15 Dec 2009) | 3 lines
Remove _FDE quirk handling as these quirks are automatically repaired
by ACPICA layer since ACPICA 20091214.
mav [Fri, 5 Feb 2010 08:48:44 +0000 (08:48 +0000)]
MFC r202694:
- Add -v argument to `camcontrol identify` command. It makes camcontrol
print full identify data block.
- Improve identify result view a bit and add TRIM support.
mav [Fri, 5 Feb 2010 08:36:33 +0000 (08:36 +0000)]
MFC r202789, r202796:
- Improve tracer, to handle more cases of input-to-output monitoring
loopback.
- Use "igain" mixer control for input-to-output monitoring loopback.
- Allow AD1981HD codecs to use playback mixer. Now driver should be able to
really use it.
- Fix bug in shared muters operation.
rmacklem [Thu, 4 Feb 2010 16:57:01 +0000 (16:57 +0000)]
MFC: r202767
Add a timeout for the negative name cache entries in the NFS client.
This avoids a bogus negative name cache entry from persisting forever
when another client creates an entry with the same name within the
same NFS server time of day clock tick. The mount option negnametimeo
can be used to override the default timeout interval on a
per-mount-point basis. Setting negnametimeo to 0 disables negative
name caching for the mount point.
I also fixed one obvious typo where args.timeo should be
args.maxgrouplist.
delphij [Wed, 3 Feb 2010 18:42:14 +0000 (18:42 +0000)]
MFC r202668+r200806:
Don't consider non-existence of a PID file an error, we should be able
to proceed anyway as this most likely mean that the process has been
terminated. [1]
Add a new option, -P, which reverts newsyslog(8) to the old behavior,
which stops to proceed further, as it is possible that processes which
fails to create PID file get screwed by rotation. [2]
jhb [Tue, 2 Feb 2010 18:50:02 +0000 (18:50 +0000)]
MFC 203032:
Don't pop up the menu to select a documentation language for non-interactive
installs. Default to not installing any documentation in that case.
jhb [Mon, 1 Feb 2010 22:01:48 +0000 (22:01 +0000)]
MFC 203070:
Initialize the ifnet before calling mii_phy_probe() as some phy drivers
(e.g. e1000phy(4)) expect if_dname to be valid when they are probed.
marius [Sun, 31 Jan 2010 17:43:22 +0000 (17:43 +0000)]
MFC: r202903
On LP64 struct ifid is 64-bit aligned while struct fid is 32-bit aligned
so on architectures with strict alignment requirements we can't just simply
cast the latter to the former but need to copy it bytewise instead.
marius [Sun, 31 Jan 2010 17:17:24 +0000 (17:17 +0000)]
MFC: r203094
- Zero the MSI/MSI-X queue argument, otherwise mtx_init(9) can panic
indicating an already initialized lock.
- Check for an empty MSI/MSI-X queue entry before asserting that we have
received a MSI/MSI-X message in order to not panic in case of stray MSI/
MSI-X queue interrupts which may happen in case of using an interrupt
handler rather than a filter.
jh [Sun, 31 Jan 2010 15:07:38 +0000 (15:07 +0000)]
MFC r202944:
Print full path in the error message. It's possible that fts(3)
provides an empty fts_name and reporting the full path is more
appropriate especially with the -R option.
syrinx [Sun, 31 Jan 2010 11:30:28 +0000 (11:30 +0000)]
MFC r202935:
While flushing the multicast filter of an interface, do not zero the relevant
ifmultiaddr structures' reference to the parent interface, unless the parent
interface is really detaching. While here, program only link layer multicast
filters to a wlan's hardware parent interface.
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