Clarify that MAKEOBJDIRPREFIX and MAKEOBJDIR are not
honored as make(1) arguments.

Requested by:	smh
MFC After:	3 days
Sponsored by:	The FreeBSD Foundation
gcc: fix strict alignment.

From the OpenBSD log:

x86-64 ABI requires arrays greater than 16 bytes to be aligned to
16byte boundary.  However, GCC 16-byte aligns arrays of >=16 BITS,
not BYTES.

This diff improves bug detectability for code which has local arrays
of [16 .. 127] bits:  in those cases SSP will now detect even 1-byte
overflows.

Obtained from:	OpenBSD (CVS rev 1.4)
MFC after:	1 week
Fix a panic caused by doing "ifconfig -am" while a lagg is being destroyed.
The thread that is destroying the lagg has already set sc->sc_psc=NULL when
the "ifconfig -am" thread gets to lacp_req().  It tries to dereference
sc->sc_psc and panics.  The solution is for lacp_req() to check the value of
sc->sc_psc.  If NULL, harmlessly return an lacp_opreq structure full of
zeros.  Full details in GNATS.

PR:		kern/189003
Reviewed by:	timeout on freebsd-net@
MFC after:	3 weeks
Sponsored by:	Spectra Logic Corporation
Bring in the mpr(4) driver for LSI's MPT3 12Gb SAS controllers.

This is derived from the mps(4) driver, but it supports only the 12Gb
IT and IR hardware including the SAS 3004, SAS 3008 and SAS 3108.

Some notes about this driver:
 o The 12Gb hardware can do "FastPath" I/O, and that capability is included in
   this driver.

 o WarpDrive functionality has been removed, since it isn't supported in
   the 12Gb driver interface.

 o The Scatter/Gather list handling code is significantly different between
   the 6Gb and 12Gb hardware.  The 12Gb boards support IEEE Scatter/Gather
   lists.

Thanks to LSI for developing and testing this driver for FreeBSD.

share/man/man4/mpr.4:
	mpr(4) man page.

sys/dev/mpr/*:
	mpr(4) driver files.

sys/modules/Makefile,
sys/modules/mpr/Makefile:
	Add a module Makefile for the mpr(4) driver.

sys/conf/files:
	Add the mpr(4) driver.

sys/amd64/conf/GENERIC,
sys/i386/conf/GENERIC,
sys/mips/conf/OCTEON1,
sys/sparc64/conf/GENERIC:
	Add the mpr(4) driver to all config files that currently
	have the mps(4) driver.

sys/ia64/conf/GENERIC:
	Add the mps(4) and mpr(4) drivers to the ia64 GENERIC
	config file.

sys/i386/conf/XEN:
	Exclude the mpr module from building here.

Submitted by:	Steve McConnell <Stephen.McConnell@lsi.com>
MFC after:	3 days
Tested by:	Chris Reeves <chrisr@spectralogic.com>
Sponsored by:	LSI, Spectra Logic
Relnotes:	LSI 12Gb SAS driver mpr(4) added
Add the mpr(4) man page to the man4 Makefile.

This should have been included in r265236.

Submitted by:	Steve McConnell <Stephen.McConnell@lsi.com>
MFC after:	3 days
Sponsored by:	LSI, Spectra Logic
Properly free resources in case of error.

CID:		1007032
Found with:	Coverity Prevent(tm)
MFC after:	2 weeks
- Fix build WITHOUT_ZFS/WITHOUT_CDDL after r265229, bin/ps needs libjail.

MFC after:	2 weeks
X-MFC-with:	r265229
Properly free resources in case of error.

CID:		1007032
Found with:	Coverity Prevent(tm)
MFC after:	2 weeks
Use our standard SYNOPSIS wording; perform some cleanup while here.
Generate hardware notes for mpr(4) and bump copyright for 2014.
Free resources in an error case.

CID:		1018947
Found with:	Coverity Prevent(tm)
MFC after:	1 week
Fix typo in KF_FD_TYPE_TRACE comment: ptrace -> ktrace
Request a non-exiting process in sysctl_kern_proc_{o,}filedesc

This fixes a race with exit1 freeing p_textvp.

Suggested by:	kib
MFC after:	1 week
Allow GEOM_VINUM to be statically compiled into the kernel.

Submitted by:	gleb
MFC after:	3 days
Add -J command/flag to filter by jail name/jid. This will automatically
display the JID as well (the -j command/flag).

  0 displays host.
  + displays all.

MFC after:	2 weeks
Relnotes:	yes
- Add a hint for 'u' and 'J' command that '+' displays all.

MFC after:	2 weeks
- Add J command to help.

MFC after:	2 weeks
X-MFC-with:	r265249
The new draft specification for NFSv4.0 specifies that a server
should either accept owner and owner_group strings that are just
the digits of the uid/gid or return NFS4ERR_BADOWNER.
This patch adds a sysctl vfs.nfsd.enable_stringtouid, which can
be set to enable the server w.r.t. accepting numeric string. It
also ensures that NFS4ERR_BADOWNER is returned if numeric uid/gid
strings are not enabled. This fixes the server for recent Linux
nfs4 clients that use numeric uid/gid strings by default.

Reported and tested by:	craigyk@gmail.com
MFC after:	2 weeks
Don't treat TRIM requests returning ENOTSUP as an unexpected error.

MFC after:	1 month
X-MFC-With:	r265152
Fix the tinderbox armv6/arm build failure.

VYBRID code depends on FDT.