On single core devices set_stackptrs is only ever called with cpu = 0 in
initarm and will be identical to the existing function. On SMP this needs
to be implemented for sys/arm/mp_machdep.c, but the implementations are
identical for each SoC.
our embedded rescue environment to support /dev/null making r240770 obsolete.
Reviewed by: jilles, adrian (co-mentor)
Approved by: jilles, adrian (co-mentor)
buffer. For now it fixes bug when following `ls` command will return data
from previous one aborted by pager. Also it should allow to read several
directories same time, for example, for recursive tracerse.
it is done in NetBSD/OpenBSD, and as it was here before r205728.
I personally think this API or its implementation is incorrect, as it is not
correct to filter collections based on report ID, as they are orthogonal
in general case, but I see no harm from supporting this feature.
PR: usb/171810
Submitted by: Vitaly Magerya <vmagerya@gmail.com>
MFC after: 1 month
is performed on the vnode mapping which is wired in other address space.
While there, explicitely assert that the page is unwired and zero the
wire_count instead of substract. The condition is rechecked later in
vm_page_free(_toq) already.
Reported and tested by: zont
Reviewed by: alc (previous version)
MFC after: 1 week
- Set IP_RECVDSTADDR sockopt on the socket only in case if
it is INADDR_ANY bound.
- Supply IP_SENDSRCADDR control message only if we did receive
IP_RECVDSTADDR control message.
This fixes operation of snmpd bound to a specific local IP address.
PR: bin/171279
Prevents a crash when queried for a record whose RDATA exceeds
65535 bytes.
Prevents a crash when validating caused by using "Bad cache" data
before it has been initialized.
ISC_QUEUE handling for recursive clients was updated to address
a race condition that could cause a memory leak. This rarely
occurred with UDP clients, but could be a significant problem
for a server handling a steady rate of TCP queries.
A condition has been corrected where improper handling of
zero-length RDATA could cause undesirable behavior, including
termination of the named process.
For more information: https://kb.isc.org/article/AA-00788
frames to occur.
* Create a new function which will set the bf_flags CLRDMASK bit
if required.
* For raw frames, always set CLRDMASK.
* For BAR, ADDBA frames, always set CLRDMASK.
* For everything else, check if CLRDMASK needs to be set before
calling tx_setds() or tx_setds11n().
* When unpausing a queue or drain/resetting it, set tid->clrdmask=1
just to ensure traffic starts flowing.
What I need to do:
* Modify that function to _clear_ the CLRDMASK if it's not required,
or retried frames may have CLRDMASK set when they don't need to.
(Which isn't a huge deal, but..)
Whilst I'm here:
* ath_tx_normal_xmit() should really act like the AMPDU session TX
functions - any incomplete frames will end up being assigned
ath_tx_normal_comp() which will decrement tid->hwq_depth - but that
won't have been incremented.
So whilst I'm here, add a comment to do that.
* Fix the debug print function to be slightly clearer about things;
it's not a good sign when I can't interpret my own debugging output.
I've done some testing on AR9280/AR5416/AR9160 STA and AP modes.
stack.
There are unfortunately quite a few odd cases in BAR TX and BAR TX
retransmission that I haven't yet fully diagnosed. So for now, add
this work-around so the resume() function isn't called too often,
decrementing pause to -1 (and causing things to stay paused.)
and owner_group strings that consist entirely of
digits, interpreting them as the uid/gid number.
This change was needed since new (>= 3.3) Linux
servers reply with these strings by default.
This change is mandated by the rfc3530bis draft.
Reported on freebsd-stable@ under the Subject
heading "Problem with Linux >= 3.3 as NFSv4 server"
by Norbert Aschendorff on Aug. 20, 2012.
Tested by: norbert.aschendorff at yahoo.de
Reviewed by: jhb
MFC after: 2 weeks
a 4kb buffer if a request uses a buffer size of 0. (The Linux ioctl path
already did this.)
PR: kern/155658
Submitted by: Andreas Longwitz
MFC after: 1 week
