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.
Reviewed by: bz
Add a new option, -q howmany, which when used in conjuction with -w,
exits netstat after _howmany_ outputs.
Requested by: thomasa
Reviewed by: freebsd-net (bms, old version in early 2007)
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.
Discussed with: scottl, jhb
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.
Add missing return, in a rare case where we can't allocate memory in
deallocate.
Submitted by: Ryan Stone (rysto32 at gmail dot com)
Approved by: jasone
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().
PR: bin/120870
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.
- 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.
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.
PR: docs/132959
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-2009-4022v6http://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-2010-0097http://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.
Merge r203608 from amd64/i386:
In syscall(), reread syscall number and arguments after ptracestop(),
if debugger modified anything in the process environment.
For i386, amd64 and ia32 on amd64 MD syscall(), reread syscall number
and arguments after ptracestop(), if debugger modified anything in the
process environment.
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.
- 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.
- 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.
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.
Submitted by: jhb (earlier version)
Reviewed by: jhb
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]
PR: bin/140397
Submitted by: Dan Lukes [1]
Requested by: stas [2]
