same behavior to be controlled by the sysctls, hw.syscons.kbd_kbdkey
and hw.syscons.kbd_reboot respectively.
Apologies to the submitter for taking so long to commit this simple
change.
PR: kern/72728
Submitted by: Luca Morettoni <morettoni at libero dot it>
MFC After: 3 days
I couldn't find the ID for the EG1064 anywhere in our sources
so I removed the reference for now.
Pointed out by: Robert Huff <roberthuffi at rcn dot com> [1]
Reviewed by: simon
an application to upon a tape (yea, even the non-control device) even if
it cannot establish a mount session. If the open cannot establish a mount
session and O_NONBLOCK was specified, the tape becomes 'open pending mount'.
All I/O operations that would require access to a tape thereafter until
a close attempt to initiate the mount session. If the mount session succeeds,
the tape driver transitions to full open state, else returns an appropriate
I/O error (ENXIO).
At the same time, add a change that remembers whether tape is being opened
read-only. If so, disallow 'write' operations like writing filemarks that
bypass the normal read-only filtering operations that happen in the write(2)
syscall.
Reviewed by: ken, justin, grog
MFC after: 2 weeks
Suggested by: The Bacula Team
resulted in deadcode, as 'error' could never be 0. What this logic
was originally meant to handle is not clear -- it's been this way
(broken) since at least RELENG_4.
Found with: Coverity Prevent(tm)
MFC after: 3 days
restored when its removed from the bridge.
At the moment we only clear IFCAP_TXCSUM. Since a locally generated packet on
the bridge may be sent out any one or more interfaces it cant be assumed that
every card does hardware csums. Most bridges don't generate a lot of traffic
themselves so turning off offloading won't hurt, bridged packets are
unaffected.
Tested by: Bruce Walker (bmw borderware.com)
MFC after: 5 days
taskqueue_start_threads(struct taskqueue **, int count, int pri,
const char *name, ...);
This allows the creation of 1 or more threads that will service a single
taskqueue. Also rework the taskqueue_create() API to remove the API change
that was introduced a while back. Creating a taskqueue doesn't rely on
the presence of a process structure, and the proc mechanics are much better
encapsulated in taskqueue_start_threads(). Also clean up the
taskqueue_terminate() and taskqueue_free() functions to safely drain
pending tasks and remove all associated threads.
The TASKQUEUE_DEFINE and TASKQUEUE_DEFINE_THREAD macros have been changed
to use the new API, but drivers compiled against the old definitions will
still work. Thus, recompiling drivers is not a strict requirement.
- Add support for adjusting the fan speed if the fan control mode is manual
Documentation for the relevant embedded controller register was obtained from
http://www.thinkwiki.org/wiki/Patch_for_controlling_fan_speed
Tested on: R51 by Fabian Keil
T41p by markus
Requested by: many
Approved by: philip
MFC after: 1 week
ipxpcb is NULL or not: in attach it will be, and on detach it won't be.
If for any reason these invariants don't hold true, panicking is a good
idea.
Noticed by: Coverity Prevent analysis tool
MFC after: 3 days
may be a stale pointer at this point, and we're interested in whether or
not m_pulldown() failed.
Noticed by: Coverity Prevent analysis tool
MFC after: 3 days
are the contents of the forwarded mbuf ever copied into mcopy, so there's
no need to have mcopy, conditionally look at mcopy, or conditionally free
it.
Noticed by: Coverity Prevent analysis tool
MFC after: 3 days
ef_clone(); we were testing the original ifnet, not the one allocated.
When aborting ef_clone() due to if_alloc() failing, free the allocated
efnet structure rather than leaking it.
Noticed by: Coverity Prevent analysis tool
MFC after: 3 days
SLIST_FOREACH_SAFE() rather than SLIST_FOREACH(), as elements are
freed on each iteration of the loop. This prevents use-after-free.
Noticed by: Coverity Prevent analysis tool
MFC after: 3 days
intended for use solely with atomic datagram socket types, and relies
on the previous break-out of sosend_copyin(). Changes to allow UDP to
optionally use this instead of sosend() will be committed as a
follow-up.
