- Leave 10 processes for root-only use, the previous
value of 1 was insufficient to run ps ax | more.
- Remove the printing of "proc: table full". When the table
really is full, this would flood the screen/logs, making
the problem tougher to deal with.
- Force any process trying to fork beyond its user's maximum
number of processes to sleep for .5 seconds before returning
failure. This turns 2000 rampaging fork monsters into 2000
harmlessly snoozing fork monsters.
Reviewed by: dillon, peter
MFC after: 1 week
If the credential on an incoming thread is correct, don't bother
reaquiring it. In the same vein, don't bother dropping the thread cred
when going to userland. We are guaranteed to need it when we come back,
(which we are guaranteed to do).
step and the others are reservations for coming code.
All will be stubbed in this kernel in the next commit.
This will allow people to easily make KSE binaries for userland testing
(the syscalls will be in libc) but they will still need a real KSE kernel
to test it. (libc looks in /sys to decide what it should add stubs for).
to notify other nodes about the address change. Otherwise, they
might try and keep using the old address until their arp table
entry times out and the address is refreshed.
Maybe this ought to be done for INET6 addresses as well but i have
no idea how to do it. It should be pretty straightforward though.
MFC-after: 10 days
kern.msgbuf sysctl and dmesg(8) not SGID, umodem driver, uscanner
driver, fpa(4) works on alpha, arp(8) -s pub/only, TCP_COMPAT_42
removal, bktr(4) update to 2.18, snd module dependencies work,
chown(8) -R does the right thing with symlinks, killall(1) works
correctly with SUID root processes, strnstr(3)/strcasestr(3),
style.perl(7).
Remove some somewhat-lacking-in content release notes: PCI subsystem
cleanup, netgraph(4) updates.
I don't mind reinstating the latter group of release notes, if there's
something less vague that can be said about them.
deprecated in favor of the POSIX-defined lowercase variants.
o Change all occurrences of NTOHL() and associated marcros in the
source tree to use the lowercase function variants.
o Add missing license bits to sparc64's <machine/endian.h>.
Approved by: jake
o Clean up <machine/endian.h> files.
o Remove unused __uint16_swap_uint32() from i386's <machine/endian.h>.
o Remove prototypes for non-existent bswapXX() functions.
o Include <machine/endian.h> in <arpa/inet.h> to define the
POSIX-required ntohl() family of functions.
o Do similar things to expose the ntohl() family in libstand, <netinet/in.h>,
and <sys/param.h>.
o Prepend underscores to the ntohl() family to help deal with
complexities associated with having MD (asm and inline) versions, and
having to prevent exposure of these functions in other headers that
happen to make use of endian-specific defines.
o Create weak aliases to the canonical function name to help deal with
third-party software forgetting to include an appropriate header.
o Remove some now unneeded pollution from <sys/types.h>.
o Add missing <arpa/inet.h> includes in userland.
Tested on: alpha, i386
Reviewed by: bde, jake, tmm
to be able to use 48bit addressing mode, but says the 48bit
size of the disk is 0, which according to spec means it can
address zero sectors in 48bit mode, why then say it supports
48bit mode at all..
- point at the FDP article rather than GNU's send-pr documentation
- warn the user that PRs are public information and will be published in
mailing lists and on the web
- suggest that the user contact security-officer@ directly if the report
concerns sensitive security issues.
