that caused a 3-4 times slow down in performance.
(the primary Sparc64 developers are all using OFW_NEWPCI already, so it is
the best code path for users)
quietly discard them; this just permits them to be collected with bpf)
o add a counter for the number of rate control frames discarded when not in
monitor mode
o move the rx "too short" statistic in the stat structure so non-error rx stats
are together (NB: ABI change to apps that collect stats via driver ioctl)
mistakes (this mistake was not an issue because the length is only used to
decide whether or not to allocate a cluster)
o while here, move a beacon length comment to the "right place"
when the buffer is not long enough to hold the current host name.
POSIX does not standardize error returns for gethostname(), so it
doesn't matter which one we use, but ENAMETOOLONG is at least a little
more intuitive, and mi suggests the existence of prior art. I've been
running with this change for a while on my home machine with no
effect. At the same time, I've updated the prototype for
gethostname() to use the correct standard type (size_t) for the
namelen argument.
All of the in-tree callers fall into one of the following categories:
1) Call perror() or equivalent when gethostname() fails.
2) Ignore gethostname()'s return value entirely, potentially resulting
in data corruption if the buffer is too small.
3) Fall back to a (possibly sensible) default value if gethostname()
fails.
Many of the callers I examined shows signs of confusion about the
correct sizing of the host name buffer. gethostname(3) now has more
information about this, as well as updated standards information.
PR: 48114
Submitted by: mi (in part)
_pmap_allocpte(): Guarantee that the page table page is zero filled before
adding it to the directory. Otherwise, a 2nd, 3rd, etc. thread could
access a nearby virtual address and use garbage for the address
translation.
Discussed with: peter, tegge
of bw_meter entries were processed up to one second ahead.
After an unappropriate rescheduling of some of the bw_meter
entries, the upcalls weren't delivered.
* pim_register_prepare() uses the appropriate sw_csum flag to
call ip_fragment() so the IP checksum is computed properly.
* Modify pim_register_prepare() to take care of IP packets that
don't need fragmentation.
* Add-back in_delayed_cksum() to encap_send(), because it seems it
should be there.
Submitted by: Pavlin Radoslavov <pavlin@icir.org>
also fixes pfs_access() since it relies on VOP_GETATTR() which will call
pfs_getattr(). This prevents jailed processes from discovering the
existence, start time and ownership of processes outside the jail.
PR: kern/48156
it. While not strictly required, it unbreaks the cross-build world that
is resulting from moving the libraries around.
I have a more permanent solution to this problem in the works, but I
asked des for permission to commit this to get the ball rolling. This
also makes the ssh build more along the lines of what the openssh-portable
and OpenBSD openssh Makefile glue does.
Reviewed by: des
was mistakenly calling the standard isnumber() function to find out if
the given 'user' or 'group' were all numeric. This meant that only the
first character of the fields were actually checked, so a username of
(say) '3com' would look like a number, and thus get mapped to uid=3 (bin)
instead of username=3com.
This bug was introduced back in freebsd's v1.1. That initial import
almost matches netbsd's v1.9, except that an internal isnumber()
routine was removed in favor of the standard library version. The thing
is, that internal routine was checking the entire string, and not just
the first digit. In OpenBSD, isnumber() was eventually renamed to
isnumberstr() to make the distinction more obvious, and I'm going to
follow that lead.
I believe this also happens to remove the last references to isnumber()
in the entire freebsd base system.
Obtained from: OpenBSD, by a long circuitous route
MFC after: 5 days
present, and non-zero when it is (or may be) absent. The test
cbb_child_present was backwards. However, typical usage in the tree
would cause it to do the right thing because the card really wasn't
there the OK flag would be turned on.
Also, assume that if any of these bits are turned on we don't have a
card, rather than requiring both of them in the suspend/resume
routines.
Noticed by: cognet
