> XXX (in)sanity check. We don't do proper datasize checking
> XXX for anonymous (or private writable) mmap(). However,
> XXX know that if we're trying to allocate more than the amount
> XXX remaining under our current data size limit, _that_ should
> XXX be disallowed.
This is one link on the chain of lossage known as PR#7897. It's
definitely not the right fix, but it's better than nothing.
sub-structure malloc() failed, it was quite likely that the function
would return success incorrectly. This is this direct cause of the bug
reported in PR#7897. (Thanks to chs for helping to track it down.)
/etc/nsswitch.conf.
This was because of two reasons:
- /etc/hosts lookup code damaged some of internal
state used by gethostbyname2().
- getaddrinfo() was not persistent enough against errors.
Sorry for the delay, and hope this fix all the following PRs
(I checked in my environment immitating those PRs and it worked for me)
PR: 7901, 7912, 7921
for the protocol in the specified packet.
Fix statistic gathering to not make bogus increments of ips_delivered and
ips_noproto for cases where rip_input() is called by a protocol handler
(such as icmp_input or igmp_input) which has already processed the packet.
XXX Only the callers that actually pass strings were fixed, the rest were
XXX left passing 'NULL'. Eventually they should be cleaned up to pass
XXX MSG_NONE, but I didn't want to do that yet because somebody else
XXX (jonathan) is hacking on the run_prog callers and I didn't want to
XXX cause him a Lot of conflicts. at least right now, MSG_NONE and NULL
XXX are as equivalent as they need to be.
Fix and document naming convention for vnode variables (always use
lvp/lvpp and uvp/uvpp instead of a hash of cvp, vpp, dvpp, pvp, pvpp).
Delete old stale #if 0'ed code at the end.
Change error path code in getcwd_getcache() slightly (merge common
cleanup code; shouldn't affect behavior any).
shutdown:
During an unmount, wake up all the processes which are waiting to lock
the socket for receive, and wait for them (and the process blocked in
soreceive, if any) to go away before blowing away the socket and the
mount structure.
thorpej