after allocating a new buffer. This bug caused `tail -r < /dev/null'
to core dump when the `J' malloc option is set, and also affected
any other input that was an exact multiple of 128k.
release documentation snapshots, force URLS_ABSOLUTE. This
allows us to relocate HTML renderings anywhere without worrying
about breaking relative links to pages on the Web site. This can
happen when we use &base; as part of a URL.
I wonder if we should do this for all release documentation builds,
but I'm not quite sure what all the cases are.
processes.
This option can be also found in Solaris and Linux.
- Use timercmp(9) macro for timeval comparsion.
- Include time.h directly, don't depend on stat.h doing it for us.
Reviewed by: gad (first point)
MFC after: 3 days
- Rename IS_KERNPROC() macro to PSKIP() and extend its functionality.
Now it'll skip calling process and system processes when -S is not given.
As a side effect it fixes '-n' option. Before it was always matching
calling process (because of missing 'if (kp->ki_pid == mypid)' check)
and after that, calling process was ignored.
- When '-l' option is given and there are no arguments, use p_comm as an
arguments list (this is helpful for kernel threads matching).
Reviewed by: gad
MFC after: 3 days
Add two another workarounds for carp(4) interfaces:
- do not add connected route when address is assigned to carp(4) interface
- do not add connected route when other interface goes down
Embrace workarounds with #ifdef DEV_CARP
(like an EC/SMbus controller) to access the EC address space. Access
is synchronized by the EcLock/Unlock routines in EcSpaceHandler().
Tested by: Hans Petter Selasky
MFCs noted: tcpdrop(8).
Updated release notes: Mention ath_rate_sample rate control module,
libthr stack size update, Xorg 6.8.2.
Fixed a minor grammo in introduction, also adjust wording in pointers
to snapshots.
snapshots, instead point them at a Web page on the main FreeBSD
site that gives more information on the monthly (RE-created) snapshots
plus pointers to the jp.freebsd.org and se.freebsd.org snapshots.
configure_final(), assert that "cold" is true in usb_cold_explore()
when there are busses to explore. When USB is kldloaded after boot,
usb_cold_explore() will still get invoked but the list of busses
to explore in that case should always be empty.
transfer, which lead to panics or page faults. For example if a
transfer timed out, another thread could come along and attempt to
abort the same transfer while the timeout task was sleeping in
the *_abort_xfer() function.
Add an "aborting" flag to the private transfer state in each host
controller driver and use this to ensure that the abort is only
executed once. Also prioritise normal abort requests over timeouts
so that the callback is always given a status of USB_CANCELLED even
if the timeout-initiated abort began first.
The crashes caused by this bug were mainly reported in connection
with lpd printing to a USB printer.
PR: usb/78208, usb/78986
