All the '.conf' files not beginning with a '.' contained int he directory
following the keyword will be included.
This keyword can only be used in the first level configuration files.
Modify the default syslogd.conf to 'include' /etc/syslog.d and
/usr/local/etc/syslog.d
It simplify a lot handling of syslog from automation tools.
Reviewed by: markj, kib (via irc)
Approved by: markj
MFC after: 2 weeks
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D8402
For automation tools it is way easier to maintain files in directories rather
than modifying /etc/crontab.
The files in those directories are in the same format as /etc/crontab
Reviewed by: adrian
MFC after: 2 weeks
Relnotes: yes
Sponsored by: Gandi.net
Differential Revision: https://reviews.freebsd.org/D8400
Previously, if the timeout was less than 10 seconds, for example, about
8 seconds, then the watchdog timer would be let to expire before patting
the watchdog.
MFC after: 2 weeks
for building tools. This boils down to replacing ${.CURDIR} with
${SRCDIR}, where the latter is the directory in which this makefile
lives.
Also allow overriding where file2c comes from using ${FILE2C}.
depend on namespace pollution and as such become more portable. This
means including headers like <sys/types.h> or <stdlib.h>, but also
making sure we include system/host headers before local headers.
While here: define ENOATTR as ENOMSG in mtree.c. There is no ENOATTR
on Linux.
With this, makefs is ready for compilation on macOS and Linux.
a seperate directory hierarchy used to build tools). This boils
down to replacing the use of ${.CURDIR} with either ${SRCDIR}
or ${SRCTOP}. SRCDIR is defined as the directory in which the
Makefile lives that bmake(1) is currently reading. Use SRCTOP
when reaching outside of makefs's directory.
when the new/default NFS server was running, for the "-n" option.
This patch fixes the problem for head and stable/11. For stable/10 the
patch will need to be modified when MFC'd, since the stable/10 mountd.c
handles both old and new NFS servers.
Since the new NFS server uses vfs.nfsd.nfs_privport == 0 by default,
there wouldn't have been many users affected by the code not setting
it to 0 when the "-n" option was specified.
PR: 213450
Submitted by: rs@bytecamp.net
MFC after: 2 weeks
Hide dialog specific code behind HAVE_DIALOG. It allows to build a stripped
down version (missing the dialog UI) but perfectly function tzsetup when
world is built WITHOUT_DIALOG
Reorganise a bit the code to limit the number of blocks under HAVE_DIALOG
Reviewed by: emaste
Sponsored by: https://reviews.freebsd.org/D8325
object tree should be used instead of sources and headers from the
already installed source tree on the build host.
This was noticed while addressing issues in the upcoming amd update.
MFC after: 2 weeks
There are various new options, documented in the man page, to send the
daemon's standard output and/or standard error to a file or to syslog.
Submitted by: ank at iki.fi
Reviewed by: wblock (man page only)
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D7993
Summary:
The Freescale e500v2 PowerPC core does not use a standard FPU.
Instead, it uses a Signal Processing Engine (SPE)--a DSP-style vector processor
unit, which doubles as a FPU. The PowerPC SPE ABI is incompatible with the
stock powerpc ABI, so a new MACHINE_ARCH was created to deal with this.
Additionaly, the SPE opcodes overlap with Altivec, so these are mutually
exclusive. Taking advantage of this fact, a new file, powerpc/booke/spe.c, was
created with the same function set as in powerpc/powerpc/altivec.c, so it
becomes effectively a drop-in replacement. setjmp/longjmp were modified to save
the upper 32-bits of the now-64-bit GPRs (upper 32-bits are only accessible by
the SPE).
Note: This does _not_ support the SPE in the e500v1, as the e500v1 SPE does not
support double-precision floating point.
Also, without a new MACHINE_ARCH it would be impossible to provide binary
packages which utilize the SPE.
Additionally, no work has been done to support ports, work is needed for this.
This also means no newer gcc can yet be used. However, gcc's powerpc support
has been refactored which would make adding a powerpcspe-freebsd target very
easy.
Test Plan:
This was lightly tested on a RouterBoard RB800 and an AmigaOne A1222
(P1022-based) board, compiled against the new ABI. Base system utilities
(/bin/sh, /bin/ls, etc) still function appropriately, the system is able to boot
multiuser.
Reviewed By: bdrewery, imp
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D5683
but fstyp cannot detect EL filesystem on EB machine,
so exclude test files from distribution and skip the
test.
Sponsored by: DARPA, AFRL
Sponsored by: HEIF5
CTL itself has no limits on on UNMAP and WRITE SAME sizes. But depending
on backends large requests may take too much time. To avoid that new
configuration options allow to hint initiator maximal sizes it should not
exceed.
MFC after: 2 weeks
with no creative content. Include "lost" changes from git:
o Use /dev/efi instead of /dev/efidev
o Remove redundant NULL checks.
Submitted by: kib@, dim@, zbb@, emaste@
line interface to the Linux program, as well as adding a number of
useful features to make using it in shell scripts easier (since we
don't have a filesystem to fall back on interacting with).
Differential Revision: https://reviews.freebsd.org/D8128
Reviewed by: kib@, wblock@, Ganael Laplanche
when we are exiting anyway.
Add NULL checks for all malloc and strdup returns.
Reviewed by: gnn
Approved by: sjg (mentor)
Obtained from: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D8002
This change is equivalent to the approach committed in r306417, but if
sed has a bug it could be exploited by the untrusted tar file. Instead,
generate the expected tar content and compare that with find's output.
convert the expected hash list to the expected tar content filesystem
layout, and compare that with find's output.
Submitted by: cperciva (in review D8052)
Reviewed by: oshogbo
MFC after: 2 weeks
Because rtsold listens for RAs on a raw socket, it may receive RAs from
interfaces that it does not manage. Such events can result in excessive
logging.
Submitted by: Franco Fichtner <franco@opnsense.org>
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D8108
Previously it was possible to smuggle in addional files that would
be used by later portsnap runs. Now we only move those files expected
to be in the snapshot into files/ and require that there are no
unexpected files.
This was used by portsnap attacks 2, 3, and 4 in the "non-cryptanalytic
attacks against FreeBSD update components" anonymous gist.
Reported by: anonymous gist
Reviewed by: allanjude, delphij
MFC after: ASAP
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D8052
It also turns off dependencies (bsdinstall, bsdconfig, dpv, tzsetup).
Reviewed by: dteske
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D7969
build can break when different source files create the same target
files (case-insensitivity speaking). This is the case for object
files compiled with -fpic and shared libraries. The former uses
an extension of ".So", and the latter an extension ".so". Rename
shared object files from *.So to *.pico to match what NetBSD does.
See also r305855
MFC after: 1 month
Sponsored by: Bracket Computing
Differential Revision: https://reviews.freebsd.org/D7906
These functions are allowed to overwrite their input. Pull a copy of the
input parameter and call dirname() and basename() on that instead. Do
ensure that we reload the pathname value between calls.
uefisign previously included sys/capability.h or sys/capsicum.h based
on __FreeBSD_version in order to facilitate development on the stable
branch. The Capsicum header is now installed as sys/capsicum.h in
stable/10 and FreeBSD 10.3, so there's no need for the backwards
compatibility support.
Reviewed by: trasz
Sponsored by: The FreeBSD Foundation
Adds virtio-console device support to bhyve, allowing to create
bidirectional character streams between host and guest.
Syntax:
-s <slotnum>,virtio-console,port1=/path/to/port1.sock,anotherport=...
Maximum of 16 ports per device can be created. Every port is named
and corresponds to an Unix domain socket created by bhyve. bhyve
accepts at most one connection per port at a time.
Limitations:
- due to lack of destructors of in bhyve, sockets on the filesystem
must be cleaned up manually after bhyve exits
- there's no way to use "console port" feature, nor the console port
resize as of now
- emergency write is advertised, but no-op as of now
Approved by: trasz
MFC after: 1 month
Relnotes: yes
Sponsored by: iXsystems, Inc.
Differential Revision: D7185
The second argment to calloc(3) should be the size, make it so.
While here be a little bit more cautious in fifolog_reader_open()
to protect in the unlikely event of an overflowed allocation.
MFC after: 3 weeks
It turns out that we had a couple of more calls to dirname()/basename()
in newsyslog(8) that assume the input isn't clobbered. This is bad,
because it apparently breaks log rotation now that the new dirname()
implementation has been merged.
Fix this by first copying the input and then calling
dirname()/basename(). While there, improve the naming of variables in
this function a bit.
Reported by: Ryan Steinmetz, gjb
Reviewed by: bdrewery, allanjude
Differential Revision: https://reviews.freebsd.org/D7838
When using diff3 to perform a three-way merge, etcupdate lost the destination
file's metadata. The metadata from the temporary file were used instead.
This was unpleasant for rc.d scripts, which require execute permission.
Use "cat >" to overwrite the destination file's contents while preserving its
metadata.
Reviewed by: bapt
Sponsored by: Dell Technologies
Differential Revision: https://reviews.freebsd.org/D7817
ThunderX units in the netperf cluster.
Approved by: jkim
Obtained from: ABT Systems Ltd
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D7252
using shell redirections instead of having gzip(1) to decide what
file to open.
Issue reported in the "non-cryptanalytic attacks against freebsd
update components" anonymous gist.
Reviewed by: allanjude, emaste
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D7653
Right now is possible to modify bootable partition type to
non-bootable type without getting warning from partedit.
Example: if you auto parition drive for arm64, you will
get freebsd-ufs as bootable partition; now you are able
to change bootable partition type to freebsd-zfs; there
will be no warning and the system will install but
will not be bootable afterwards.
After this fix, partedit will issue the same warning it
does when user attempts to create bootable partition of
not supported type, notyfing a user about incoming
problem and allowing to think the decision over before
commiting the schema.
This has been tested on amd64 and arm64.
Obtained from: Semihalf
Submitted by: Dominik Ermel <der@semihalf.com>
Sponsored by: Cavium
Reviewed by: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D6879
Previously cron had its own maximum username length limit, which was
smaller than the system's MAXLOGNAME. This could lead to crontab -u
updating the wrong user's crontab (if the name was truncated, and
matched another user).
PR: 212305
Reported by: Andrii Kuzik
Reviewed by: allanjude, jilles
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D7747
- DIRDEPS_BUILD: Fix crunchgen builds losing their library dependencies
on a nop-rebuild.
- META_MODE: Fix not rebuilding various crunch.mk targets if their .meta
files warrant a rebuild. They were lacking .meta files previously.
This adds .NOMETA to the crunch objects being used since they are
already built. Bmake was forcing a rebuild on them since their
.meta files were not in the expected place; there is no reason to
rebuild them.
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
Add a new 'clear driver' command for devctl along with the accompanying
ioctl and devctl_clear_driver() library routine to reset a device to
use a wildcard devclass instead of a fixed devclass. This can be used
to undo a previous 'set driver' command. After the device's name has
been reset to permit wildcard names, it is reprobed so that it can
attach to newly-available (to it) device drivers.
MFC after: 1 month
Sponsored by: Chelsio Communications
to newsyslog, etc made in the past month.
The issue is being root-caused as part of the bug noted below. This commit
will need to be partially reverted once the issue has been found/fixed
PR: 212160
Reported by: Jenkins
Sponsored by: EMC / Isilon Storage Division
Decouple the send and receive limits on the amount of data in a single
iSCSI PDU. MaxRecvDataSegmentLength is declarative, not negotiated, and
is direction-specific so there is no reason for both ends to limit
themselves to the same min(initiator, target) value in both directions.
Allow iSCSI drivers to report their send, receive, first burst, and max
burst limits explicitly instead of using hardcoded values or trying to
derive all of them from the receive limit (which was the only limit
reported by the drivers prior to this change).
Display the send and receive limits separately in the userspace iSCSI
utilities.
Reviewed by: jpaetzel@ (earlier version), trasz@
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D7279
This makes it possible to use it with external supervisors.
The "-n" flag name is compatible with Linux, NetBSD, and OpenBSD.
Reviewed by: jilles, pfg, wblock
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D7581
The wl(4) driver supports pre-802.11 PCCard wireless adapters that
are slower than 802.11b. They do not work with any of the 802.11
framework and the driver hasn't been reported to actually work in a
long time.
Relnotes: yes
The si(4) driver supported multiport serial adapters for ISA, EISA, and
PCI buses. This driver does not use bus_space, instead it depends on
direct use of the pointer returned by rman_get_virtual(). It is also
still locked by Giant and calls for patch testing to convert it to use
bus_space were unanswered.
Relnotes: yes
Uses of commas instead of a semicolons can easily go undetected. The comma
can serve as a statement separator but this shouldn't be abused when
statements are meant to be standalone.
Detected with devel/coccinelle following a hint from DragonFlyBSD.
MFC after: 1 month
The interpretation of the Electromechanical Interlock Status was
inverted, so we disengaged the EI if a card was inserted.
Fix it to engage the EI if a card is inserted.
When displaying the slot capabilites/status with pciconf:
- We inverted the sense of the Power Controller Control bit,
saying the power was off when it was really on (according to
this bit). Fix that.
- Display the status of the Electromechanical Interlock:
EI(engaged)
EI(disengaged)
Reviewed by: jhb
MFC after: 3 days
Sponsored by: Dell Inc.
Differential Revision: https://reviews.freebsd.org/D7426
During the last attempt to rmeove GNU rcs, 2 blockers were spotted:
We need an ident(1) and etcupdate(8) uses merge(1).
Now nothing should prevent to remove rcs from base
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D7401
kgzip is only useful on i386 and has a number of other limitations.
We're better served by officially deprecating it and encouraging users
to use loader(8) instead.
Reviewed by: dteske, wblock
Differential Revision: https://reviews.freebsd.org/D7098
The most recent version of bsdinstall does not seem to respect any of
the checkboxes in the "Choose the services you would like to be started
at boot" dialog. None of the chosen services end up in the rc.conf file
that is installed onto the target system.
This is caused by the bsdinstall/scripts/hardening script, which
implements the new hardening options dialog. The script starts by
overwriting the previously written rc.conf.services file:
echo -n > $BSDINSTALL_TMPETC/rc.conf.services
which is obviously incorrect. It should clear out rc.conf.hardening
instead.
Reviewed by: allanjude
PR: 211506
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D7387
Just like with freelocale(3), I haven't been able to find any piece of
code that actually makes use of this function's return value, both in
base and in ports. The reason for this is that FreeBSD seems to be the
only operating system to have such a prototype. This is why I'm deciding
to not use symbol versioning for this.
It does seem that the pw(8) utility depends on the function's typing and
already had a switch in place to toggle between the FreeBSD and POSIX
variant of this function. Clean this up by always expecting the POSIX
variant.
There is also a single port that has a couple of local declarations of
setgrent(3) that need to be patched up. This is in the process of being
fixed.
PR: 211394 (exp-run)
Pull copies of the input pathname string before calling basename() and
dirname() to make this comply to POSIX. Free these copies at the end of
this function. While there, remove the duplication of the 's' ->
'logfname' string. There is no need for this.
"io" is the default, and allows VGA i/o registers to be
accessed. This is required by Win7/2k8 graphics guests that
use a combination of BIOS int10 and UEFI.
"off" disables all VGA i/o and mem accesses.
"on" is not yet hooked up, but will enable full VGA rendering.
OpenBSD/UEFI >= 5.9 graphics guests can be booted using "vga=off"
- Allow "rfb" to be used instead of "tcp" for the fbuf VNC
description. "tcp" will be removed at a future point and is
kept as an alias.
Discussed with: Leon Dang
MFC after: 3 days
injected without state being set up.
This fixes a core dump when dropping to the UEFI prompt
with graphics enabled and moving the mouse around.
Discussed with: Leon Dang
MFC after: 3 days
The target must reply with the selected value of MaxBurstSize instead of
just echoing back the initiator's offered value.
Reviewed by: mav@
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D7278
If gdb from ports is installed, use it instead of the base system gdb
to extract variables from a kernel. Note that base gdb and ports gdb
do not support the same options for invoking a single command in batch
mode, so a wrapper shell function is used. In addition, prefer kgdb
from ports when generating a backtrace if present.
PR: 193335
Reviewed by: emaste
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D7218
May 22 21:51:39 2011 +0000 (christos):
From Nathan Whitehorn (nwhitehorn at freebsd dot org):
Add code to generate bootable ISOs on Powermac and CHRP systems.
Synthesize some partition maps (APM and MBR, respectively) pointing
to (a) the whole disk, and (b) relevant El Torito boot images that
have been added by other code. These partition maps are a little
bit funny looking, but they seem to work. FreeBSD has been using
this successfully in their release generation on powerpc, as well
as generating all non-SPARC install media. SPARC support could
probably be added as an extension of this patch.
makefs.8 1.33
Tue Aug 23 17:09:11 2011 +0000 (christos):
PR/45285: Martin Matuska: makefs does not properly convert ISO level 1 and 2
filenames (buffer overflow)
makefs does not properly verify the maximum filename length in the
special "." case for both ISO level 1 and ISO level 2 filename
conversion. This creates broken images or causes a buffer overflow
(ISO level 2).
ISO level 1:
If a filename contains only dots or up to 8 characters followed by
dots the 8+3 limit check doesn't work.
ISO level 2:
If a filename contains a dot in the first 30 characters and a dot
on the 30th character, the length limit check doesn't work and the
buffer is overflowed.
$ mkdir level1
$ touch level1/12345............
$ makefs -t cd9660 -o isolevel=1 test.iso level1
$ mkdir level2
$ touch level2/1234567890.2345678901234567.....34567890123456789012345
$ makefs -t cd9660 -o isolevel=2 test.iso level2
cd9660.c 1.32
Sun Oct 9 21:33:43 2011 +0000 (christos):
add support for setting the ufs label. (Nathan Whitehorn)
ffs.c 1.45
ffs.h 1.2
mkfs.c 1.22
makefs.8 1.37
Obtained from: NetBSD
From NetBSD, Mon Aug 15 14:45:01 2011 +0000 (wiz)
Re-order `usage' alphabetically;
rename option arguments in the manpage's `SYNOPSIS' section to
match those from `usage' (not the other way around; the `usage'-line
(and other parts of makefs.c) contain the correct names);
minor punctuation improvements.
From Snader_LB.
makefs.8 1.36
makefs.c 1.30
Obtained from: NetBSD
printed. The HW_REDUCED flag is useful as it should be set on arm64 to
comply with the ARM Server Base Boot Requirements.
Obtained from: ABT Systems Ltd
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
If an encrypted install is attempted and fails for any reason, the disk
cannot be erased by the installer because the partition is in use by GELI
At the start of the installation process, all ZFS pools are exported and
all GELI instances are detached, to allow a restarted install to proceed
PR: 210814
Reported by: jonathan
MFC after: 10 days
The pools are exported and reimported in order to write the bootcode
This causes an error when the bootpool is later mounted by common code
The bootpool is now imported with the -N flag to prevent mounting
Reported by: Michael Dexter
MFC after: 5 days
There seems no hard limit on number of segments per packet in the chip,
and 20 appeared insufficient. Hope 64 will be enough, but if not -- add
check to report that and drop the packet instead of corrupting stack.
This patch add new 'hardening' file responsible for new bsdinstall
'System Hardening' menu allowing users to set some sane and carefully
picked system security options (like random process id's, hiding
other users/groups processes and others).
All options are OFF by default in this patch due to POLA principle
with intention to turn change some of them to ON by default in future.
Reviewed by: adrian, allanjude, bdrewery, nwhitehorn
Approved by: adrian, allanjude
MFC after: 7 days
This makes factual interrupt routing match one shipped with UEFI firmware.
With old firmware this make legacy interrupts work reliable for functions 0
of PCI slots 3-6. Updated UEFI image fixes problem completely.
Not having the correct date and time makes many PKI based things not work
In 10 and 11, it can mean that Unbound, ntpd, and sshd won't start
Submitted by: des (original patch)
MFC after: 7 days
Otherwise, it will silently disable the login for the selected account if
the argument is unrecognizable.
usr.sbin/pw/pw.h
usr.sbin/pw/pw_conf.c
usr.sbin/pw/pw_user.c
Use separate rules to validate boolean parameters and passwd
parameters. Error out if a password parameter cannot be parsed.
usr.sbin/pw/tests/Makefile
usr.sbin/pw/tests/crypt.c
usr.sbin/pw/tests/pw_useradd.sh
usr.sbin/pw/tests/pw_usermod.sh
Add tests for the validation. Also, enhance existing
password-related tests to actually validate that the correct hash is
written to master.passwd.
Reviewed by: bapt
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D6840
New .meta files will be created without filemon data, but any future build
that wants filemon data will force a rebuild due to the missing data
due to use of bmake's .MAKE.MODE=missing-filemon=yes feature.
Reported by: np
Sponsored by: EMC / Isilon Storage Division
MFC after: 3 days
with 11.0+, where the debugging symbols use a new naming scheme for release
distribution files.
Errata candidate.
Approved by: cperciva
Differential Revision: https://reviews.freebsd.org/D7170
The code was successfully tested with FreeBSD, Linux, Solaris and Windows
guests. This interface is predictably slower (about 2x) then virtio-net,
but it is very helpful for guests not supporting virtio-net by default.
Thanks to Jeremiah Lott and Peter Grehan for doing original heavy lifting.
It was useless before, but may improve performance now if multiple devices
are configured and guest supports this feature.
Sponsored by: iXsystems, Inc.
While old syntax is still supported, new syntax looks like this:
-s 3,ahci,hd:/dev/zvol/XXX,hd:/dev/zvol/YYY,cd:/storage/ZZZ.iso
Sponsored by: iXsystems, Inc.
any open vnodes before proceeding. Make autounmound(8) use this flag.
Without it, even an unsuccessfull unmount causes filesystem flush,
which interferes with normal operation.
Reviewed by: kib@
Approved by: re (gjb@)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D7047
Add `WRAPPED_CTASSERT` macro by annotating CTASSERTs with __unused
to deal with -Wunused-local-typedefs warnings from gcc 4.8+.
All other compilers (clang, etc) use CTASSERT as-is. A more generic
solution for this issue will be proposed after ^/stable/11 is forked.
Consolidate all CTASSERTs under one block instead of inlining them in
functions.
Approved by: re (gjb)
Differential Revision: https://reviews.freebsd.org/D7119
MFC after: 1 week
Reported by: Jenkins
Reviewed by: grehan (maintainer)
Sponsored by: EMC / Isilon Storage Division
Put cfl/prdt under AHCI_DEBUG #defines as they are only used in
those cases.
Approved by: re (gjb)
Differential Revision: https://reviews.freebsd.org/D7119
MFC after: 1 week
Reported by: Jenkins
Reviewed by: grehan (maintainer)
Sponsored by: EMC / Isilon Storage Division
this on the branch.
Original commit message:
Initial bhyve native graphics support.
This adds emulations for a raw framebuffer device, PS2 keyboard/mouse,
XHCI USB controller and a USB tablet.
A simple VNC server is provided for keyboard/mouse input, and graphics
output.
A VGA emulation is included, but is currently disconnected until an
additional bhyve change to block out VGA memory is committed.
Credits:
- raw framebuffer, VNC server, XHCI controller, USB bus/device emulation
and UEFI f/w support by Leon Dang
- VGA, console/g, initial VNC server by tychon@
- PS2 keyboard/mouse jointly done by tychon@ and Leon Dang
- hypervisor framebuffer mem support by neel@
Tested by: Michael Dexter, in a number of revisions of this code.
With the appropriate UEFI image, FreeBSD, Windows and Linux guests can
installed and run in graphics mode using the UEFI/GOP framebuffer.
Approved by: re (gjb)
Apply the LenovoFix (fake partition in pMBR is 2nd rather than 1st)
and GPT Active fix (mark the fake pMBR partition active) to respective
hardware that is confirmed to require such to boot correct.
Submitted by: Sam Fourman Jr. <sfourman@gmail.com> (ThinkPad W520)
Submitted by: Matthias Apitz <guru@unixarea.de> (Latitude E6330)
Approved by: re (gjb)
Sponsored by: ScaleEngine Inc.
A separate bootpool is used when the selected partition type is MBR
or when the disk is GELI encrypted and a UEFI loader is selected.
BIOS avoids the bootpool by using bootcode and loader that support GELI.
bsdinstall did not remount the bootpool after creating the main pool,
which caused an error when mkdir tried to create /boot/zfs
PR: 210717
Approved by: re (gjb)
Sponsored by: ScaleEngine Inc.
A couple of minor memory size option related nits:
- use common name 'memsize' (instead of 'max-size' or just 'size')
- bhyve: update usage with memsize unit suffix, drop legacy "MB"
unit
- bhyveload: update usage with memsize unit suffix
- bhyve(8): document default size
- bhyveload(8): use memsize formatting like it's done
in bhyve(8)
Reviewed by: wblock, grehan
Approved by: re (kib), wblock, grehan
Differential Revision: https://reviews.freebsd.org/D6952
usr.bin/lastcom/tests/Makefile
usr.sbin/sa/tests/Makefile
Set allow_architectures appropriately. These tests depend on golden
files that must be generated for each architecture, and haven't yet
been generated for all of them.
PR: 210566
PR: 204154
Reviewed by: ngie
Approved by: re (gjb)
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D6960
curses and libedit don't play well together. After last year's libedit
upgrade in head, they play even less well together. This change resets some
curses settings after they get screwed up by libedit calls. Without it,
gstat's interactive commands require an extra "enter", screw up the terminal
on exit, and screw up the display if the user enters an invalid filter
string.
PR: 204852
Submitted by: Keith White
Reviewed by: pfg
Approved by: re (gjb)
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D6934
A larger EFI file system size will facilitate multi-boot configurations
and the installation other EFI applications like firmware update tools.
200MB matches OS X.
Note that this changes only the partition size, not the file system that
bsdinstall places there. We need to do both, but as the partition size
is difficult to adjust later make this change for now so that at least
systems installed with FreeBSD 11.0 have a partition layout with room
to grow.
Reviewed by: allanjude, imp
Approved by: re (gjb)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D6935
usr.sbin/rpcbind/tests/addrmerge_test.c
Fix some sizeof calculations that work only by luck on 64-bit
platforms.
PR: 210314
Reviewed by: ngie
Approved by: re (kib)
Reported by: Mark Millard
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D6855
This is taken from the NetBSD versions listed below and adapted to the
makefs version in FreeBSD, along with a bug fix from cem@ that will be
sent to NetBSD.
Reviewed by: pfg
Approved by: re (gjb)
Obtained from: NetBSD
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D6835
This will help ensure that the right error is trickled up when the
function is called if the lock status is NFS_RESERR
Differential Revision: https://reviews.freebsd.org/D6622
Reviewed by: rmacklem
Approved by: re (gjb)
Tested with: fsx; svn info/svnversion (uses bdb locking); locktests from Bull http://nfsv4.bullopensource.org/tools/tests/locktest.php
MFC after: 2 weeks
Reported by: Coverity
CID: 1008161, 1304956
Sponsored by: EMC / Isilon Storage Division
Fix an error where vfs.root.mountfrom was not always set as required
when creating a bootpool. After the recent geliboot changes, it was only
set if the main pool was encrypted.
Also resolve an error where the bootpool was unmounted twice causing
bsdinstall to stop with an error message about the failed command.
Approved by: re (gjb)
Sponsored by: BSDCan Hacker Lounge
xdr_rpcproc, xdr_rpcprog and xdr_rpcvers were broken in older
versions of FreeBSD but fixed in r296394. Give them some use
hoping they help make the code somewhat more readable.
Allow to setup country and/or regulatory domain before scanning
(since channel list is affected by regulatory restrictions this may
impact scan results).
PR: 182600 (originally)
Differential Revision: https://reviews.freebsd.org/D6325
Not returning if rtype == RPCBVERS_STAT will cause us to overrun the inf array, as
it's defined to be exactly RPCBVERS_STAT elements in rpcb_prot.x:
> include/rpc/rpcb_prot.x:typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
The proposed change also matches the rest of the rtype upper bound checks in the
file, so the original change was likely a typo.
MFC after: 2 weeks
Reported by: Coverity
CID: 1007567
Reviewed by: truckman
Sponsored by: EMC / Isilon Storage Division
This is influenced by the ath3k driver from linux (circa 2013, this is
how long I've been sitting on this.)
It handles loading in firmware using the newer model, where it assembles
the right set of firmware blobs and board configuration based on the
device list and querying the device.
The older utility could only load in a single image - which sometimes
was ath3k-1.fw and sometimes was ath3k-2.fw. However, the ath3k maintainers
didn't want to keep adding in binaries that were just derivatives with a
separate board config, so they deleted ath3k-2.fw from the Linux firmware
repository and instead, well, did this.
Now, this has been tested against AR3011 and AR3012 NICs from the AR9285+BT
combo up through to the QCA9565+BT combo. It doesn't yet work with the
QCAFN222 NIC as that is some newer chip.
The firmware can be grabbed from https://github.com/erikarn/ath3kfw/ in
the share/firmware/ath3k directory. I'll update this utility over time
to support the newer firmware drops (newer than mid-2013) which should
pull in the QCNFA222 and subsequent chips.
Tested:
* AR9285 + BT
* AR9287 + BT
* AR9485 + BT
* AR9462 + BT
* QCA9565 + BT
nis_ypldap_enable and nis_ypldap_flags.
Also add an entry on ypldap(8) that it is a feature ready and
appears on FreeBSD 11.0.
Requested by: rodrigc
Relnotes: Yes
After going through the signal work list, during which do_sigwork()
is called and essentially does nothing because -s and -R were
specified on the command line, newsyslog will sleep for 10 seconds
as the (verbose) code says: "Pause 10 seconds to allow daemon(s)
to close log file(s)".
However, the man page verbiage for -R (and -s) seems quite clear
that this sleep() is unnecessary because the daemon was expected
to have already closed the log file before calling newsyslog.
PR: 210020
Submitted by: David A. Bright <david_a_bright@dell.com>
MFC after: 1 week
Sponsored by: Dell Inc.
Differential Revision: https://reviews.freebsd.org/D6727
The first file in these lists will generate everything else so only
it should be getting a .meta file. With bmake's missing=yes meta
feature these would otherwise cause a rebuild without the
.NOMETA hint.
Sponsored by: EMC / Isilon Storage Division
Install the blacklistd.conf man page, missed in the original commit.
Submitted by: Herbert J. Skuhra ( herbert at mailbox.org )
Reviewed by: rpaulo
Approved by: rpaulo
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D6702
for the CONFS issue with dma.conf and ppp.conf.
Thank you very much to Bryan Drewery for looking into the
problem and providing this fix.
Pointyhat: gjb
Sponsored by: The FreeBSD Foundation
Files listed in 'CONFS' are not properly included in new
installations (missing from base.txz), for reasons I still
do not fully understand.
This reverts the change excluding /etc/ppp/ppp.conf from
a new installation. /etc/dma/dma.conf is also affected,
but requires a different solution, still being investigated.
Reported by: Ben Woods
Sponsored by: The FreeBSD Foundation
If tzsetup UTC is run then it successfully configured the system for UTC
including installing /etc/localtime however if the user ran just tzsetup
for interactive configuration and select UTC no /etc/localtime was installed
which resulted in failures for utilities which require said file.
Change set_zone_utc to call install_zoneinfo("UTC") to ensure that
/etc/localtime is created for interactive UTC selection.
Users who have previously run tzsetup in interactive mode and select UTC
can install the missing /etc/localtime by running tzsetup -r.
Also correct static miss-match for set_zone_utc.
MFC after: 2 weeks
Relnotes: Yes
Sponsored by: Multiplay
Comparing a character array against NULL serves no purpose. In any case
we are always asigning a value just before using the value so obviate
the comparison altogether.
Reviewed by: ngie
Differential Revision: https://reviews.freebsd.org/D6651
CID: 1008422
In the event MK_INET6 != no in userspace, but is disabled in the
kernel, or if there aren't any IPv6 addresses configured in userspace
(for lo0 and all physical interfaces), rpcbind would terminate
immediately instead of silently failing on
Skip over the IPv6 block to its respective cleanup with freeifaddrs if
creating the socket failed instead of terminating rpcbind immediately
MFC after: 6 days
X-MFC with: r300932
Reported by: O. Hartmann <ohartman@zedat.fu-berlin.de>
Sponsored by: EMC / Isilon Storage Division
- getaddrinfo() sets res = NULL on failure and freeaddrinfo() always
dereferences its argument, so we should only free the address list after
a successful call.
- Address a second potential leak caused by getaddrinfo(AF_INET6)
overwriting the address list returned by getaddrinfo(AF_INET).
X-MFC-With: r300941
POSIX requires that the argument of dirname() is of type "char *". In
other words, the input buffer can be modified by the function to store
the directory name.
Pull a copy of the string before calling dirname(). We don't care about
freeing up the memory afterwards, as this is done at the very bottom of
main(), right before the program terminates.
Reviewed by: bapt
Differential Revision: https://reviews.freebsd.org/D6628
- malloc failing will result in a delayed segfault
- socket failing will result in delayed failures with setsockopt
Exit in the event that either of these high-level conditions are met.
Reported by: Coverity
CID: 976288, 976321, 976858
Sponsored by: EMC / Isilon Storage Division
When bhyve cannot open a backing file, it now says explicitly which file
could not be opened
Note that the change has only be maed in block_if.c and not in
pci_virtio_block.c as the error will always be catched by the first
PR: 202321 (different patch)
Reviewed by: grehan
MFC after: 3 day
Sponsored by: Gandi.net
Differential Revision: https://reviews.freebsd.org/D6576
Passing MAKEOBJDIRPREFIX to the main prog build (rescue) would confuse
WITH_AUTO_OBJ and cause it to create a recursed object directory that
then broke the actual prog build. This is normally not a problem since
we do not call 'make -f prog.mk obj' before building anything in it.
Crunchgen(1) also assumes that if -o is not passed then if an object
directory does not already exist then it should build in the source
directories. The normal buildworld process will have already ran 'make
obj' in each of the component directories so this is not a problem.
With WITH_AUTO_OBJ though this is not the case. So we must tell
crunchgen(1) that MK_AUTO_OBJ=yes will create the directory and to not
require it be present before generating its Makefile.
Sponsored by: EMC / Isilon Storage Division
The POSIX basename() function is allowed to modify its input buffer,
which means its argument is "char *". Pull a copy of the input string
before computing the base.
Reviewed by: jtl
Differential Revision: https://reviews.freebsd.org/D6465
At line 479 of ldapclient.c in client_build_req(), the error return
leaks ldap_attrs (CID 1340544). It looks like this can happen if
the first utoa() call in aldap_get_stringset() fails. It looks
like other leaks can happen if other utoa() calls fail since scanning
this array when it is freed stops when the first NULL is encountered.
Fix these problems by not storing NULL in the array when utoa()
fails, and by freeing ret and returning NULL if nothing is stored
in the array. That way the caller will never see the
ldap_attrs[0] == NULL case, so delete that check.
The ber_printf_element() calls ber_free_elements() on its ber
argument and returns NULL on failure. When each of its callers
detects failure, they do a goto fail, which then calls ber_free_elements()
with the same pointer (CID 1340543). Fix is to delete the
ber_free_elements() from ber_printf_element()
Reported by: Coverity
CID: 1340543, 1340544
Reviewed by: araujo
Differential Revision: https://reviews.freebsd.org/D6550
1199380 (Resource leak).
load_dsdt() calls strncpy() to copy a filename and Coverity warns
that the destination buffer may not be NUL terminated. Fix this
by using strlcpy() instead. If silent truncation occurs, then the
filename was not valid anyway.
load_dsdt() leaks an fd (CID 978405) and a memory region allocated
using mmap() (CID 1199380) when it returns. Fix these by calling
close() and munmap() as appropriate.
Don't bother fixing the minor memory leak "list", allocated by
AcGetAllTablesFromFile() (CID 1355191).
Check for truncation when creating the temp file name.
Set a flag to indicate that the temp file should be unlinked.
Relying on a strcmp() test could delete the input file in contrived
cases.
Reported by: Coverity
CID: 1011279, 978405, 1199380
Reviewed by: jkim
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6368
Coverity reports that a buffer used for temporary file generation
might not be NUL terminated by strncpy(). This is probably not
true because the input gets passed through realpath(), but if the
path name is sufficiently long the name could be truncated and cause
other problems. The code for generating the temp file names is
also overly complex. Instead of a bunch of calls to strncpy() and
and strncat(), simplify the code by using snprintf() and add checks
for unexpected truncation.
The output file created by iasl -d is predictable. Fix this by
using mkdtemp() to create a directory to hold the iasl input and
output files.
Check the return values of more syscalls.
Reported by: Coverity
CID: 1011278
Reviewed by: jkim
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6360
The length of the name returned from the $LOGNAME and $USER can be
very long and it was being concatenated to a fixed length buffer
with no bounds checking. Fix this problem by limiting the length
of the name copied.
Additionally, this name is actually used to create a format string
to be used in adding log file entries so embedded % characters in
the name could confuse *printf(), and embedded whitespace could
confuse a log file parser. Handle the former by escaping each %
with an additional %, and handle the latter by simply stripping it
out.
Clean up the code by moving the variable declarations to the top
of the function, formatting them to conform with style, and moving
intialization elsewhere.
Reduce code indentation by returning early in a couple of places.
Reported by: Coverity
CID: 1006692
Reviewed by: markj (previous version)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D6490
The currently used idiom for clearing the part of a ccb after its
header generates one or two Coverity errors for each time it is
used. All instances generate an Out-of-bounds access (ARRAY_VS_SINGLETON)
error because of the treatment of the header as a two element array,
with a pointer to the non-existent second element being passed as
the starting address to bzero(). Some instances also alsp generate
Out-of-bounds access (OVERRUN) errors, probably because the space
being cleared is larger than the sizeofstruct ccb_hdr).
In addition, this idiom is difficult for humans to understand and
it is error prone. The user has to chose the proper struct ccb_*
type (which does not appear in the surrounding code) for the sizeof()
in the length calculation. I found several instances where the
length was incorrect, which could cause either an actual out of
bounds write, or incompletely clear the ccb.
A better way is to write the code to clear the ccb itself starting
at sizeof(ccb_hdr) bytes from the start of the ccb, and calculate
the length based on the specific type of struct ccb_* being cleared
as specified by the union ccb member being used. The latter can
normally be seen in the nearby code. This is friendlier for Coverity
and other static analysis tools because they will see that the
intent is to clear the trailing part of the ccb.
Wrap all of the boilerplate code in a convenient macro that only
requires a pointer to the desired union ccb member (or a pointer
to the union ccb itself) as an argument.
Reported by: Coverity
CID: 1007578, 1008684, 1009724, 1009773, 1011304, 1011306
CID: 1011307, 1011308, 1011309, 1011310, 1011311, 1011312
CID: 1011313, 1011314, 1011315, 1011316, 1011317, 1011318
CID: 1011319, 1011320, 1011321, 1011322, 1011324, 1011325
CID: 1011326, 1011327, 1011328, 1011329, 1011330, 1011374
CID: 1011390, 1011391, 1011392, 1011393, 1011394, 1011395
CID: 1011396, 1011397, 1011398, 1011399, 1011400, 1011401
CID: 1011402, 1011403, 1011404, 1011405, 1011406, 1011408
CID: 1011409, 1011410, 1011411, 1011412, 1011413, 1011414
CID: 1017461, 1018387, 1086860, 1086874, 1194257, 1229897
CID: 1229968, 1306229, 1306234, 1331282, 1331283, 1331294
CID: 1331295, 1331535, 1331536, 1331539, 1331540, 1341623
CID: 1341624, 1341637, 1341638, 1355264, 1355324
Reviewed by: scottl, ken, delphij, imp
MFH: 1 month
Differential Revision: https://reviews.freebsd.org/D6496
Do not set canmount=noauto on the boot environment at create time, because
this causes / to not be mounted, and since the chroot is read only, new
mountpoints cannot be created.
The property is set later, when other properties are adjusted
Reported by: HardenedBSD
Sponsored by: ScaleEngine Inc.
In this configuration, a separate bootpool is not required.
This allows ZFS Boot Environments to be used with GELI encrypted ZFS pools.
Support for GPT+EFI+GELI is planned for the future.
Tested by: Joseph Mingrone, HardenedBSD
Relnotes: yes
Sponsored by: ScaleEngine Inc.
Differential Revision: https://reviews.freebsd.org/D5869
As a positive side-effect, this eliminates the double semicolons reported by Coverity:
the macro contained a trailing semicolon, in addition to the semicolon placed on
each line where EXPAND(..) was called.
MFC after: 1 week
Reported by: Coverity
CID: 1194269
Sponsored by: EMC / Isilon Storage Division
The root file system is mounted early via vfs.root.mountfrom.
The canmount=noauto property only affects the zfs rc.d script.
This ensures that the 'default' BE is not mounted overtop of another BE when
one is selected from the beastie menu
Sponsored by: ScaleEngine Inc.
periodic(8) already handles the security_show_{success,info,badconfig}
variables correctly. However, those variables aren't explicitly set in
/etc/defaults/periodic.conf or anywhere else, which suggests to the user
that they shouldn't be used.
etc/defaults/periodic.conf
Explicitly set defaults for security_show_{success,info,badconfig}
usr.sbin/periodic/periodic.sh
Update usage string
usr.sbin/periodic/periodic.8
Minor man page updates
One thing I'm _not_ doing is recommending setting security_output to
/var/log/security.log or adding that file to /etc/newsyslog.conf, because
periodic(8) would create it with default permissions, usually 644, and
that's probably a bad idea.
Reviewed by: brd
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D6477
usr.sbin/camdd/camdd.c:
In camdd_probe_file(), fix an error case after fstat where
we were bailing out and leaving two lines of cleanup code
unexecuted. Instead, just goto bailout_error.
In camdd_probe_pass(), fail if the sector size is 0.
Sponsored by: Spectra Logic
MFC after: 3 days
This change includes support for SCSI SMR drives (which conform to the
Zoned Block Commands or ZBC spec) and ATA SMR drives (which conform to
the Zoned ATA Command Set or ZAC spec) behind SAS expanders.
This includes full management support through the GEOM BIO interface, and
through a new userland utility, zonectl(8), and through camcontrol(8).
This is now ready for filesystems to use to detect and manage zoned drives.
(There is no work in progress that I know of to use this for ZFS or UFS, if
anyone is interested, let me know and I may have some suggestions.)
Also, improve ATA command passthrough and dispatch support, both via ATA
and ATA passthrough over SCSI.
Also, add support to camcontrol(8) for the ATA Extended Power Conditions
feature set. You can now manage ATA device power states, and set various
idle time thresholds for a drive to enter lower power states.
Note that this change cannot be MFCed in full, because it depends on
changes to the struct bio API that break compatilibity. In order to
avoid breaking the stable API, only changes that don't touch or depend on
the struct bio changes can be merged. For example, the camcontrol(8)
changes don't depend on the new bio API, but zonectl(8) and the probe
changes to the da(4) and ada(4) drivers do depend on it.
Also note that the SMR changes have not yet been tested with an actual
SCSI ZBC device, or a SCSI to ATA translation layer (SAT) that supports
ZBC to ZAC translation. I have not yet gotten a suitable drive or SAT
layer, so any testing help would be appreciated. These changes have been
tested with Seagate Host Aware SATA drives attached to both SAS and SATA
controllers. Also, I do not have any SATA Host Managed devices, and I
suspect that it may take additional (hopefully minor) changes to support
them.
Thanks to Seagate for supplying the test hardware and answering questions.
sbin/camcontrol/Makefile:
Add epc.c and zone.c.
sbin/camcontrol/camcontrol.8:
Document the zone and epc subcommands.
sbin/camcontrol/camcontrol.c:
Add the zone and epc subcommands.
Add auxiliary register support to build_ata_cmd(). Make sure to
set the CAM_ATAIO_NEEDRESULT, CAM_ATAIO_DMA, and CAM_ATAIO_FPDMA
flags as appropriate for ATA commands.
Add a new get_ata_status() function to parse ATA result from SCSI
sense descriptors (for ATA passthrough over SCSI) and ATA I/O
requests.
sbin/camcontrol/camcontrol.h:
Update the build_ata_cmd() prototype
Add get_ata_status(), zone(), and epc().
sbin/camcontrol/epc.c:
Support for ATA Extended Power Conditions features. This includes
support for all features documented in the ACS-4 Revision 12
specification from t13.org (dated February 18, 2016).
The EPC feature set allows putting a drive into a power power mode
immediately, or setting timeouts so that the drive will
automatically enter progressively lower power states after various
idle times.
sbin/camcontrol/fwdownload.c:
Update the firmware download code for the new build_ata_cmd()
arguments.
sbin/camcontrol/zone.c:
Implement support for Shingled Magnetic Recording (SMR) drives
via SCSI Zoned Block Commands (ZBC) and ATA Zoned Device ATA
Command Set (ZAC).
These specs were developed in concert, and are functionally
identical. The primary differences are due to SCSI and ATA
differences. (SCSI is big endian, ATA is little endian, for
example.)
This includes support for all commands defined in the ZBC and
ZAC specs.
sys/cam/ata/ata_all.c:
Decode a number of additional ATA command names in ata_op_string().
Add a new CCB building function, ata_read_log().
Add ata_zac_mgmt_in() and ata_zac_mgmt_out() CCB building
functions. These support both DMA and NCQ encapsulation.
sys/cam/ata/ata_all.h:
Add prototypes for ata_read_log(), ata_zac_mgmt_out(), and
ata_zac_mgmt_in().
sys/cam/ata/ata_da.c:
Revamp the ada(4) driver to support zoned devices.
Add four new probe states to gather information needed for zone
support.
Add a new adasetflags() function to avoid duplication of large
blocks of flag setting between the async handler and register
functions.
Add new sysctl variables that describe zone support and paramters.
Add support for the new BIO_ZONE bio, and all of its subcommands:
DISK_ZONE_OPEN, DISK_ZONE_CLOSE, DISK_ZONE_FINISH, DISK_ZONE_RWP,
DISK_ZONE_REPORT_ZONES, and DISK_ZONE_GET_PARAMS.
sys/cam/scsi/scsi_all.c:
Add command descriptions for the ZBC IN/OUT commands.
Add descriptions for ZBC Host Managed devices.
Add a new function, scsi_ata_pass() to do ATA passthrough over
SCSI. This will eventually replace scsi_ata_pass_16() -- it
can create the 12, 16, and 32-byte variants of the ATA
PASS-THROUGH command, and supports setting all of the
registers defined as of SAT-4, Revision 5 (March 11, 2016).
Change scsi_ata_identify() to use scsi_ata_pass() instead of
scsi_ata_pass_16().
Add a new scsi_ata_read_log() function to facilitate reading
ATA logs via SCSI.
sys/cam/scsi/scsi_all.h:
Add the new ATA PASS-THROUGH(32) command CDB. Add extended and
variable CDB opcodes.
Add Zoned Block Device Characteristics VPD page.
Add ATA Return SCSI sense descriptor.
Add prototypes for scsi_ata_read_log() and scsi_ata_pass().
sys/cam/scsi/scsi_da.c:
Revamp the da(4) driver to support zoned devices.
Add five new probe states, four of which are needed for ATA
devices.
Add five new sysctl variables that describe zone support and
parameters.
The da(4) driver supports SCSI ZBC devices, as well as ATA ZAC
devices when they are attached via a SCSI to ATA Translation (SAT)
layer. Since ZBC -> ZAC translation is a new feature in the T10
SAT-4 spec, most SATA drives will be supported via ATA commands
sent via the SCSI ATA PASS-THROUGH command. The da(4) driver will
prefer the ZBC interface, if it is available, for performance
reasons, but will use the ATA PASS-THROUGH interface to the ZAC
command set if the SAT layer doesn't support translation yet.
As I mentioned above, ZBC command support is untested.
Add support for the new BIO_ZONE bio, and all of its subcommands:
DISK_ZONE_OPEN, DISK_ZONE_CLOSE, DISK_ZONE_FINISH, DISK_ZONE_RWP,
DISK_ZONE_REPORT_ZONES, and DISK_ZONE_GET_PARAMS.
Add scsi_zbc_in() and scsi_zbc_out() CCB building functions.
Add scsi_ata_zac_mgmt_out() and scsi_ata_zac_mgmt_in() CCB/CDB
building functions. Note that these have return values, unlike
almost all other CCB building functions in CAM. The reason is
that they can fail, depending upon the particular combination
of input parameters. The primary failure case is if the user
wants NCQ, but fails to specify additional CDB storage. NCQ
requires using the 32-byte version of the SCSI ATA PASS-THROUGH
command, and the current CAM CDB size is 16 bytes.
sys/cam/scsi/scsi_da.h:
Add ZBC IN and ZBC OUT CDBs and opcodes.
Add SCSI Report Zones data structures.
Add scsi_zbc_in(), scsi_zbc_out(), scsi_ata_zac_mgmt_out(), and
scsi_ata_zac_mgmt_in() prototypes.
sys/dev/ahci/ahci.c:
Fix SEND / RECEIVE FPDMA QUEUED in the ahci(4) driver.
ahci_setup_fis() previously set the top bits of the sector count
register in the FIS to 0 for FPDMA commands. This is okay for
read and write, because the PRIO field is in the only thing in
those bits, and we don't implement that further up the stack.
But, for SEND and RECEIVE FPDMA QUEUED, the subcommand is in that
byte, so it needs to be transmitted to the drive.
In ahci_setup_fis(), always set the the top 8 bits of the
sector count register. We need it in both the standard
and NCQ / FPDMA cases.
sys/geom/eli/g_eli.c:
Pass BIO_ZONE commands through the GELI class.
sys/geom/geom.h:
Add g_io_zonecmd() prototype.
sys/geom/geom_dev.c:
Add new DIOCZONECMD ioctl, which allows sending zone commands to
disks.
sys/geom/geom_disk.c:
Add support for BIO_ZONE commands.
sys/geom/geom_disk.h:
Add a new flag, DISKFLAG_CANZONE, that indicates that a given
GEOM disk client can handle BIO_ZONE commands.
sys/geom/geom_io.c:
Add a new function, g_io_zonecmd(), that handles execution of
BIO_ZONE commands.
Add permissions check for BIO_ZONE commands.
Add command decoding for BIO_ZONE commands.
sys/geom/geom_subr.c:
Add DDB command decoding for BIO_ZONE commands.
sys/kern/subr_devstat.c:
Record statistics for REPORT ZONES commands. Note that the
number of bytes transferred for REPORT ZONES won't quite match
what is received from the harware. This is because we're
necessarily counting bytes coming from the da(4) / ada(4) drivers,
which are using the disk_zone.h interface to communicate up
the stack. The structure sizes it uses are slightly different
than the SCSI and ATA structure sizes.
sys/sys/ata.h:
Add many bit and structure definitions for ZAC, NCQ, and EPC
command support.
sys/sys/bio.h:
Convert the bio_cmd field to a straight enumeration. This will
yield more space for additional commands in the future. After
change r297955 and other related changes, this is now possible.
Converting to an enumeration will also prevent use as a bitmask
in the future.
sys/sys/disk.h:
Define the DIOCZONECMD ioctl.
sys/sys/disk_zone.h:
Add a new API for managing zoned disks. This is very close to
the SCSI ZBC and ATA ZAC standards, but uses integers in native
byte order instead of big endian (SCSI) or little endian (ATA)
byte arrays.
This is intended to offer to the complete feature set of the ZBC
and ZAC disk management without requiring the application developer
to include SCSI or ATA headers. We also use one set of headers
for ioctl consumers and kernel bio-level consumers.
sys/sys/param.h:
Bump __FreeBSD_version for sys/bio.h command changes, and inclusion
of SMR support.
usr.sbin/Makefile:
Add the zonectl utility.
usr.sbin/diskinfo/diskinfo.c
Add disk zoning capability to the 'diskinfo -v' output.
usr.sbin/zonectl/Makefile:
Add zonectl makefile.
usr.sbin/zonectl/zonectl.8
zonectl(8) man page.
usr.sbin/zonectl/zonectl.c
The zonectl(8) utility. This allows managing SCSI or ATA zoned
disks via the disk_zone.h API. You can report zones, reset write
pointers, get parameters, etc.
Sponsored by: Spectra Logic
Differential Revision: https://reviews.freebsd.org/D6147
Reviewed by: wblock (documentation)
The CMSG_ family of macros take care of alignment, so we don't need r299830
at all, even if it was correct. Put NO_WCAST_ALIGN into Makefile.
Together with: peter
The generation number is uint32_t so we can fit the complete range
of random(3). We could have used arc4random() but the result would
be unpredictable and it would prohibit reproducible builds.
While here add a comment where seeding is done: this affects
reproducible builds and might have to be re-visited to use a
release dependent value.
MFC after: 2 weeks
rework might be needed to support asymetrical limits, but this should be
ok for now.
Obtained from: Mellanox Technologies (earlier version)
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
freeaddrinfo() on it to indicate that it doesn't point to a valid
addrinfo list. This fixes this Coverity issues:
1006368 Uninitialized pointer read
1018506 Double free
1305590 Resource leak
that can be triggered in the hp->hostname[0] != '\0' case.
Don't treat a character as a boolean.
Fix these Coverity issues:
1009293 Unchecked return value from library
1194246 Wrong size argument
by tweaking the status file extend code.
Reported by: Coverity
CID: 1006368, 1018506, 1305590, 1009293, 1194246
Reviewed by: rmacklem
Feedback from: hrs
MFC after: 1 week
Differential Revision: D6398
previous line to prevent buffer overflow. This turns out to not be
important because the upstream xdr code already capped the object
size at the proper value. Using the correct limit here looks a lot
less scary and should please Coverity.
Reported by: Coverity
CID: 1199309, 1199310
MFC after: 1 week
