jkim [Tue, 3 May 2016 18:54:20 +0000 (18:54 +0000)]
Merge OpenSSL 1.0.1t.
Relnotes: yes
pfg [Tue, 3 May 2016 15:04:56 +0000 (15:04 +0000)]
MFC r298556:
ifconfig: prevent some improbable signed integer overflows.
ic_nchans, from struct:ieee80211req_chaninfo, is an unsigned int.
Use an unsigned index to prevent overflowing the index.
Adopt unsigned integers in other cases where it is useful
to be aware of the unsigned quantities and there is no
risk of the values being negative.
mav [Tue, 3 May 2016 08:35:35 +0000 (08:35 +0000)]
MFC r298103: Simplify memory allocation for NS requests.
Since we no longer need additional buffers for request and response IOCBs,
we can increase receive space by 192 bytes, that is enough for fetching 48
more ports. The new limit is 1020 fabric ports per virtual port.
mav [Tue, 3 May 2016 08:07:38 +0000 (08:07 +0000)]
MFC r297818: Update 25xx chips firmware from 7.03.00 to 8.03.00.
While the same update is also available for 24xx chips, it seems have
a problem with disabling virtual ports -- firmware handles the request,
but does not respong on it, causing timeout in driver.
mav [Tue, 3 May 2016 08:05:31 +0000 (08:05 +0000)]
MFC r297991: Extract virtual port address from RQSTYPE_RPT_ID_ACQ.
This should close the race between request arriving on new target mode
virtual port and its scanner thread finally fetch its address for request
routing.
mav [Tue, 3 May 2016 08:04:34 +0000 (08:04 +0000)]
MFC r297915: Filter Port Database Changed notifications.
For some reason firmware sends Port Database Changed notifications in case
of explicit login requests from the driver when target port is unavailabe.
Those notifications don't give driver any new information, but only cause
infinite scan loop.
mav [Tue, 3 May 2016 08:03:51 +0000 (08:03 +0000)]
MFC r297912: Respect NVRAM topology settings on 24xx and above chips.
mav [Tue, 3 May 2016 08:03:07 +0000 (08:03 +0000)]
MFC r297867: Make all CT Pass-Through (name server requests) asynchronous.
Previously we had to do it synchronously because we could not drop the lock
due to potential scratch memory use conflicts. Previous commits fixed that
collision, so here it goes -- slower and less reliable external requests
are executed asynchronously without spinning in tight loop and with more
safe timeout handling.
mav [Tue, 3 May 2016 08:02:00 +0000 (08:02 +0000)]
MFC r297859: Switch isp_getpdb() to synchronous IOCB DMA area.
While technically it is not IOCB, it is synchronous and can be called from
different places, so calling FC_SCRATCH_ACQUIRE() here is inconvenient.
mav [Tue, 3 May 2016 08:00:54 +0000 (08:00 +0000)]
MFC r297858: Allocate separate DMA area for synchronous IOCB execution.
Usually IOCBs should be put on queue for asynchronous processing and should
not require additional DMA memory. But there are some cases like aborts and
resets that for external reasons has to be synchronous. Give those cases
separate 2*64 byte DMA area to decouple them from other DMA scratch area
users, using it for asynchronous requests.
mav [Tue, 3 May 2016 07:59:42 +0000 (07:59 +0000)]
MFC r297856: Reimplement ISP_TSK_MGMT IOCTL via asynchronous request.
I am not sure this code is not completely dead, but it used DMA scratch
are without good reason and asked to be refactored.
mav [Tue, 3 May 2016 07:58:51 +0000 (07:58 +0000)]
MFC r297854: Add couple missing memory barriers.
mav [Tue, 3 May 2016 07:58:11 +0000 (07:58 +0000)]
MFC r297817: Polish debugging IOCB dumping.
Add few more missing cases, unify byte order.
mav [Tue, 3 May 2016 07:57:26 +0000 (07:57 +0000)]
MFC r297751: Register symbolic port/node names in FC name server.
This is cosmetics that simplifies identification of new ports on FC switch.
It would be good to use target name from CTL here instead of hostname, but
it is not passed here through CAM now.
mav [Tue, 3 May 2016 07:56:42 +0000 (07:56 +0000)]
MFC r297741: Reduce code duplication when executing Passthrough IOCB.
mav [Tue, 3 May 2016 07:52:06 +0000 (07:52 +0000)]
MFC r297522: Pass through some new block device features.
mav [Tue, 3 May 2016 07:50:58 +0000 (07:50 +0000)]
MFC r297921: Add hint.ahci.X.quirks tunable for some odd cases.
mav [Tue, 3 May 2016 07:49:40 +0000 (07:49 +0000)]
MFC r297963: Remove watchdog timer stop check.
There are bunch of reports that this check fails at least on Nuvoton
NCT6776 chips. I don't see why this check needed there, and Linux does
not have it either. So far this check only made watchdogd unstopable.
mav [Tue, 3 May 2016 07:48:52 +0000 (07:48 +0000)]
MFC r297243: Polish wbwd(4) driver and add more supported chips.
delphij [Mon, 2 May 2016 05:46:47 +0000 (05:46 +0000)]
MFC r298192: MFV r298178:
Update file to 5.26.
Relnotes: yes
jamie [Sun, 1 May 2016 16:49:32 +0000 (16:49 +0000)]
MFC r298888: typo
Submitted by: Jimmy Olgeni
jamie [Sat, 30 Apr 2016 15:06:18 +0000 (15:06 +0000)]
MFC r295471:
Add new rc.conf parameter "jail_reverse_stop"
When a user defines "jail_list" in rc.conf the jails are started in the
order defined. Currently the jails are not are stopped in reverse order
which may break dependencies between jails/services and prevent a clean
shutdown. The new parameter "jail_reverse_stop" will shutdown jails in
"jail_list" in reverse order when set to "YES".
Please note that this does not affect manual invocation of the jail rc
script. If a user runs the command
# service jail stop jail1 jail2 jail3
the jails will be stopped in exactly the order specified regardless of
jail_reverse_stop being defined in rc.conf.
MFC r295568:
Document the new jail_reverse_stop parameter
While here clean up the documentation for jail_list
PR: 196152
Submitted by: feld
wblock [Sat, 30 Apr 2016 14:47:45 +0000 (14:47 +0000)]
MFC r298525:
Add a single example of adding a user that roughly corresponds with the
adduser example in the Handbook.
arybchik [Sat, 30 Apr 2016 06:35:20 +0000 (06:35 +0000)]
MFC r298735
sfxge(4): do not use RxQ index as label
Labels are limitted by 32 on EF10. It is not sufficient on powerful hosts.
Since only one RxQ is running over each EvQ, zero label may be used.
Reviewed by: gnn
Sponsored by: Solarflare Communications, Inc.
PR: 208267
Differential Revision: https://reviews.freebsd.org/D6121
jamie [Sat, 30 Apr 2016 04:02:32 +0000 (04:02 +0000)]
MFC r298584:
Note the existence of module-specific jail paramters, starting with the
linux.* parameters when linux emulation is loaded.
MFC r298585:
Encapsulate SYSV IPC objects in jails. Define per-module parameters
sysvmsg, sysvsem, and sysvshm, with the following bahavior:
inherit: allow full access to the IPC primitives. This is the same as
the current setup with allow.sysvipc is on. Jails and the base system
can see (and moduly) each other's objects, which is generally considered
a bad thing (though may be useful in some circumstances).
disable: all no access, same as the current setup with allow.sysvipc off.
new: A jail may see use the IPC objects that it has created. It also
gets its own IPC key namespace, so different jails may have their own
objects using the same key value. The parent jail (or base system) can
see the jail's IPC objects, but not its keys.
PR: 48471
jamie [Sat, 30 Apr 2016 04:01:22 +0000 (04:01 +0000)]
MFC r297367:
Move the various per-type arrays of OSD data into a single structure array.
MFC r297422:
Add osd_reserve() and osd_set_reserved(), which allow M_WAITOK allocation
of an OSD array.
jamie [Sat, 30 Apr 2016 03:19:07 +0000 (03:19 +0000)]
MFC r298565:
Add a new jail OSD method, PR_METHOD_REMOVE. It's called when a jail is
removed from the user perspective, i.e. when the last pr_uref goes away,
even though the jail mail still exist in the dying state. It will also
be called if either PR_METHOD_CREATE or PR_METHOD_SET fail.
MFC r298683:
Delay removing the last jail reference in prison_proc_free, and instead
put it off into the pr_task. This is similar to prison_free, and in fact
uses the same task even though they do something slightly different.
MFC r298566:
Pass the current/new jail to PR_METHOD_CHECK, which pushes the call
until after the jail is found or created. This requires unlocking the
jail for the call and re-locking it afterward, but that works because
nothing in the jail has been changed yet, and other processes won't
change the important fields as long as allprison_lock remains held.
Keep better track of name vs namelc in kern_jail_set. Name should
always be the hierarchical name (relative to the caller), and namelc
the last component.
MFC r298668:
Use crcopysafe in jail_attach.
PR: 48471
jamie [Sat, 30 Apr 2016 03:05:36 +0000 (03:05 +0000)]
MFC r298564:
Remove the PR_REMOVE flag, which was meant as a temporary marker for
a jail that might be seen mid-removal. It hasn't been doing the right
thing since at least the ability to resurrect dying jails, and such
resurrection also makes it unnecessary.
kp [Fri, 29 Apr 2016 20:19:41 +0000 (20:19 +0000)]
MFC r298664
msdosfs: Prevent buffer overflow when expanding win95 names
In win2unixfn() we expand Windows 95 style long names. In some cases that
requires moving the data in the nbp->nb_buf buffer backwards to make room. That
code failed to check for overflows, leading to a stack overflow in win2unixfn().
We now check for this event, and mark the entire conversion as failed in that
case. This means we present the 8 character, dos style, name instead.
PR: 204643
Differential Revision: https://reviews.freebsd.org/D6015
hselasky [Fri, 29 Apr 2016 11:37:06 +0000 (11:37 +0000)]
MFC r297696 and r298424:
Add new USB quirks.
Submitted by: AJ <aleksanderlothe@live.com>
PR: 208623
Submitted by: Naram Qashat <cyberbotx@cyberbotx.com>
PR: 208642
hselasky [Fri, 29 Apr 2016 11:29:52 +0000 (11:29 +0000)]
MFC r298458:
Add missing set of the current VNET when inputting IP packets in IPoIB.
This fixes a kernel panic when using IPoIB with VIMAGE and infiniband.
PR: 208957
Sponsored by: Mellanox Technologies
Tested by: Justin Clift <justin@postgresql.org>
hselasky [Fri, 29 Apr 2016 11:18:48 +0000 (11:18 +0000)]
MFC r297968:
Remove some unused fields.
Sponsored by: Mellanox Technologies
hselasky [Fri, 29 Apr 2016 11:14:02 +0000 (11:14 +0000)]
MFC r297967:
Ensure the received IP header gets 32-bits aligned.
The FreeBSD's TCP/IP stack assumes that the IP-header is 32-bits aligned
when decoding it. Else unaligned 32-bit memory access can happen, which
not all processor architectures support.
Sponsored by: Mellanox Technologies
hselasky [Fri, 29 Apr 2016 11:06:24 +0000 (11:06 +0000)]
MFC r297966:
Add missing port_up checks.
When downing a mlxen network adapter we need to check the port_up variable
to ensure we don't continue to transmit data or restart timers which can
reside in freed memory.
Sponsored by: Mellanox Technologies
pfg [Fri, 29 Apr 2016 03:12:14 +0000 (03:12 +0000)]
MFC r298640:
ed(1): switch two statements so we check the index before dereferencing.
pfg [Fri, 29 Apr 2016 03:04:56 +0000 (03:04 +0000)]
MFC r298551, r298679, r298680:
fsck_ffs: use uint32_t for closedisk().
fs_ncg is of type uint32_t, and we were indexing it with an int.
Fixed this using an unsigned type.
Reviewed by: mckusick
pfg [Fri, 29 Apr 2016 02:56:03 +0000 (02:56 +0000)]
MFC r298530:
patch(1): avoid signed integer overflow when debugging.
Integer i is used to index p_end of type LINENUM (actually long).
Match the types.
jamie [Thu, 28 Apr 2016 01:40:47 +0000 (01:40 +0000)]
MFC r298562:
Make jail(8) interpret escape codes in fstab the same as getfsent(3).
PR: 208663
jamie [Thu, 28 Apr 2016 01:31:07 +0000 (01:31 +0000)]
MFC r298516:
Don't remove the /var/run/jail_name.id file if a jail fails to start.
This messes up ezjail (and possibly others), when attempting to start
a jail that already exists.
PR: 208806
Reviewed by: tj
pfg [Thu, 28 Apr 2016 01:11:25 +0000 (01:11 +0000)]
MFC r298521;
regex: prevent two improbable signed integer overflows.
In matcher() we used an integer to index nsub of type size_t.
In print() we used an integer to index nstates of type sopno,
typedef'd long.
In both cases the indexes never take negative values.
Match the types to avoid any error.
pfg [Thu, 28 Apr 2016 01:05:40 +0000 (01:05 +0000)]
MFC r298518:
ext2_htree_release(): prevent signed integer overflow in a loop.
h_levels_num, as most data structs in ext2fs, is unsigned so
the index that addresses it has to be unsigned as well.
To get to overflow here we would probably be considering a
degenerate case though.
MFC after: 5 days
jhb [Wed, 27 Apr 2016 23:04:42 +0000 (23:04 +0000)]
MFC 297932,298295:
Improvements for PCI passthru devices.
297932:
Handle PBA that shares a page with MSI-X table for passthrough devices.
If the PBA shares a page with the MSI-X table, map the shared page via
/dev/mem and emulate accesses to the portion of the PBA in the shared
page by accessing the mapped page.
298295:
Always emit an error message on passthru configuration errors.
Previously, many errors (such as the PCI device not being attached
to the ppt(4) driver) resulted in bhyve silently exiting without
starting the virtual machine. Now any errors encountered when
configuring a virtual slot for a PCI passthru device should be noted
on stderr.
jhb [Wed, 27 Apr 2016 19:12:49 +0000 (19:12 +0000)]
MFC 297039,297374,297398,297484:
Poll the IPI status while waiting constantly instead of delaying
5 microseconds between checks. This avoids inserting a minimum
latency of 5 microseconds on each IPI.
297039:
Check IPI status more frequently when waiting.
An IPI cannot be sent via the local APIC if a previous IPI is still
being delivered. Attempts to send an IPI will wait for a pending IPI
to clear. Prior to r278325 these checks used a spin loop with a
hardcoded maximum count which broke AP startup on some systems.
However, r278325 also enforced a minimum latency of 5 microseconds if an
IPI was still pending which resulted in a measurable performance hit.
This change reduces that minimum latency to 1 microsecond.
297374:
Calibrate the frequency of the of the native_lapic_ipi_wait() loop,
and avoid a delay while waiting for IPI delivery acknowledgement in
xAPIC mode. This makes the loop exit immediately after the delivery
bit in APIC_ICR register is set, instead of waiting for some
microseconds.
We only need to ensure that some amount of time is allowed for the
LAPIC to react to the command, and we need that the wait time is
finite and reasonable. For that reasons, it is irrelevant if the CPU
frequency or throttling decrease the speed and make the loop,
calibrated for full CPU speed at boot time, execute somewhat slower.
297398:
Fix several bugs in r297374:
- fix UP build [1]
- do not obliterate initial reading of rdtsc by the loop counter [2]
- restore the meaning of the argument -1 to native_lapic_ipi_wait()
as wait until LAPIC acknowledge without timeout
- correct formula for calculating loop iteration count for 1us, it was
inverted, and ensure that even on unlikely slow CPUs at least one
check for ack is performed.
297484:
Style(9), use tabs for the #define LOOPS line.
Print unsigned values with %u.
Make code slightly more compact by inlining loop limit.
bcr [Wed, 27 Apr 2016 16:23:16 +0000 (16:23 +0000)]
MFC r298524:
Define which of the username options (-u/-U) to jexec(8) is the default.
Bump Dd.
PR: 207587
Submitted by: dewayne@heuristicsystems.com.au
Sponsored by: Essen Hackathon 2016
bcr [Wed, 27 Apr 2016 15:48:47 +0000 (15:48 +0000)]
MFC r298522:
The default value of MINFREE is defined to be 8% in
ufs/ffs/fs.h and not 10%. The newfs(8) and tunefs(8)
man pages had this change already, but fs(5) did not.
This change makes it consistent again.
Bump Dd.
PR: 204929
Submitted by: amutu@amutu.com
Sponsored by: Essen Linuxhotel Hackathon 2016
delphij [Wed, 27 Apr 2016 15:24:33 +0000 (15:24 +0000)]
MFC r298695: MFV r298691: ntp 4.2.8p7.
Security: CVE-2016-1547, CVE-2016-1548, CVE-2016-1549, CVE-2016-1550
Security: CVE-2016-1551, CVE-2016-2516, CVE-2016-2517, CVE-2016-2518
Security: CVE-2016-2519
Security: FreeBSD-SA-16:16.ntp
With hat: so
pfg [Tue, 26 Apr 2016 17:39:54 +0000 (17:39 +0000)]
MFC r298482:
Cleanup redundant parenthesis from existing howmany()/roundup() macro uses.
Requested by: dchagin
ae [Tue, 26 Apr 2016 11:55:28 +0000 (11:55 +0000)]
MFC r297820:
Fix the problem, when gpart(8) can't write both bootcode and partcode
in one command due to wrong file size limit. Do not use bootcode size
to calculate partsize limit.
Also add report message about successful partcode writing.
avg [Tue, 26 Apr 2016 07:40:07 +0000 (07:40 +0000)]
MFC r297846: [amd64] dtrace_invop handler is to be called only for
kernel exceptions
markj [Mon, 25 Apr 2016 18:13:21 +0000 (18:13 +0000)]
MFC r298173:
Use a loop instead of a goto in sysctl_kern_proc_kstack().
wblock [Mon, 25 Apr 2016 12:25:30 +0000 (12:25 +0000)]
MFC r298176:
Add the kern.vt.enable_bell sysctl, which was not documented previously.
Minor additional punctuation and wording changes.
pfg [Mon, 25 Apr 2016 00:51:13 +0000 (00:51 +0000)]
MFC r297796:
ext2fs: replace 0 with NULL for pointers.
While here do late initialization of ebap, similar as was
done in UFS.
Found with devel/coccinelle.
avg [Sun, 24 Apr 2016 08:39:55 +0000 (08:39 +0000)]
MFC r297513: remove emulation of VFS_HOLD and VFS_RELE from opensolaris compat
wblock [Sun, 24 Apr 2016 03:15:10 +0000 (03:15 +0000)]
MFC r298156:
Fix markup on "\n" in printf so it renders correctly.
pfg [Sun, 24 Apr 2016 03:11:52 +0000 (03:11 +0000)]
MFC r297791:
UFS: replace 0 with NULL for pointers.
While here also do late initialization of the variables we are
changing.
Found with devel/coccinelle.
Reviewed by: mckusick
bapt [Sat, 23 Apr 2016 10:10:29 +0000 (10:10 +0000)]
MFC: 298112
Directly set the O_CLOEXEC flags via the open(2) attributes
Sponsored by: Essen Hackathon
bapt [Sat, 23 Apr 2016 10:06:57 +0000 (10:06 +0000)]
MFC: r298111 r298114
Directly set the O_CLOEXEC flags via the open(2) attributes
Use the SOCK_CLOEXEC flags in the socket(2) 'type' attribute instead of
calling fcntl(2)
Sponsored by: Essen Hackathon
kib [Sat, 23 Apr 2016 07:36:13 +0000 (07:36 +0000)]
MFC r298101:
Add x86 CPU features definitions published in the Intel SDM rev. 58.
ngie [Sat, 23 Apr 2016 07:09:23 +0000 (07:09 +0000)]
MFC r297282,r297456,r298012,r298013,r298014:
r297282 (by bdrewery):
We don't have a CPPFLAGS, COPTS or CPUFLAGS.
r297456 (by bdrewery):
We don't support DPLIBS.
r298012:
Add DEBUG_FLAGS to PROG_VARS and STRIP to PROG_OVERRIDE_VARS
This will allow the variables [*] to be overridden on a per-PROG basis,
which is useful when controlling "stripping" behavior for some tests
that require debug symbols or to be unstripped
DEBUG_FLAGS (similar to CFLAGS) supports appending, whereas STRIP is
an override
*: Due to how STRIP is defined in bsd.own.mk (in addition to
bsd.lib.mk and bsd.prog.mk), and the fact that bsd.test.mk pulls in
bsd.own.mk first, overriding STRIP doesn't work today.
A follow up commit is pending to "rectify" this after additional
testing is done.
Discussed with: bdrewery
r298013:
Commit documentation change for r298012
Requested by: bdrewery
r298014:
Regenerate the list of bsd.progs.mk supported variables
Prefix with dashes (unordered list) and put one variable on each
line (to avoid future conflicts)
Done via the following one-liner:
> sh -c 'for i in $(make -C tests/sys/aio PROG=foo -VPROG_VARS:O); do printf "\t\t- $i\n"; done'
emaste [Fri, 22 Apr 2016 21:43:44 +0000 (21:43 +0000)]
MFC r288490: Add debug file extension to kldxref(8)
After r288176 [in head] kernel debug files have the extension .debug.
They also moved [in head] to /usr/lib/debug/boot/kernel by default so
in the normal case kldxref does not encounter them. A src.conf(5)
setting may be used to continue installing them in /boot/kernel
though, so have kldxref skip .debug files in addition to .symbols
files.
Merged this change to avoid warnings when a stable/10 kldxref runs
against a head install, perhaps on an upgrade to 11-CURRENT. The change
to kernel debug files will not be merged to stable/10.
emaste [Fri, 22 Apr 2016 21:38:37 +0000 (21:38 +0000)]
MFC r277205 (imp):
Reserve and ignore the a new module metadata type MDT_PNP_INFO for
associating an optional PNP hint table with this module. In the
future, when these are added, these changes will silently ignore the
new type they would otherwise warn about. It will always be safe to
ignore this data. Get this into the builds today for some future
proofing.
emaste [Fri, 22 Apr 2016 21:33:11 +0000 (21:33 +0000)]
MFC r275940 (imp): Bump the largest record we can cope with from 1k to 8k.
Other users of the hints file don't have any real limits, and longer
records will need to be written shortly.
ngie [Fri, 22 Apr 2016 21:32:01 +0000 (21:32 +0000)]
MFC r297836:
Fix appending -O0 to CFLAGS
The previous method would completely nerf CFLAGS once bsd.progs.mk had
recursed into the per-PROG logic and make the CFLAGS for tap testcases
to -O0, instead of appending to CFLAGS for all of the tap testcases.
ngie [Fri, 22 Apr 2016 21:30:42 +0000 (21:30 +0000)]
MFC r298024,r298196:
r298024:
Set test_argv to NULL, not 0, if not executing a specific test
r298196:
Minor cosmetic cleanup
- Remove spurious trailing whitespace in licensing header
- Remove unnecessary semi-colon after comment
ngie [Fri, 22 Apr 2016 21:26:15 +0000 (21:26 +0000)]
MFC r298303:
Remove trailing whitespace and use `nitems(mib)` instead of `2` when
calling sysctl(3)
avg [Fri, 22 Apr 2016 12:48:53 +0000 (12:48 +0000)]
MFC r297709: zio write issue threads should have lower (numerically
greater) priority
kib [Fri, 22 Apr 2016 08:49:50 +0000 (08:49 +0000)]
MFC r298043:
Avoid NULL pointer dereference.
emaste [Thu, 21 Apr 2016 19:25:33 +0000 (19:25 +0000)]
MFC r297685: Add option to specify built-in keymap for kbdmux
PR: 153459
Submitted by: swell.k@gmail.com
emaste [Thu, 21 Apr 2016 19:24:36 +0000 (19:24 +0000)]
Fix compiled-in keymap generation for sc/vt consoles
In r298297 kbdcontrol's -P <path> option was MFC'd to stable/10, which
enables this change for a simplified compile-time default keymap build
process.
PR: 193865
MFC of: r296899, r296914, r297363, r298402
jhb [Thu, 21 Apr 2016 18:44:53 +0000 (18:44 +0000)]
MFC 295930:
Add support for displaying thread IDs to truss(1).
- Consolidate duplicate code for printing the metadata at the start of
each line into a shared function.
- Add an -H option which will log the thread ID of the relevant thread
for each event.
While here, remove some extraneous calls to clock_gettime() in
print_syscall() and print_syscall_ret(). The caller of print_syscall_ret()
always updates the current thread's "after" time before it is called.
jhb [Thu, 21 Apr 2016 15:25:17 +0000 (15:25 +0000)]
MFC 295677,295678:
Fetch the current thread and it's syscall state from the trussinfo object
instead of passing some of that state as arguments to print_syscall() and
print_syscallret(). This just makes the calls of these functions shorter
and easier to read.
pfg [Thu, 21 Apr 2016 14:57:44 +0000 (14:57 +0000)]
MFC r297527, r297688:
chdone(): Prevent returning uninitialized scalar value.
Instead of attempting to initialize all the possible cases, just
move the check nearer to the case where it makes sense.
CID: 1006486
Reviewed by: ken
wblock [Thu, 21 Apr 2016 14:25:45 +0000 (14:25 +0000)]
MFC r298005:
Remove a link to the CTM section of the Handbook, which no longer exists.
pfg [Wed, 20 Apr 2016 00:49:37 +0000 (00:49 +0000)]
MFC 297942:
libgssapi: avoid NULL pointer dereferences.
While here also use NULL instead of zero for pointers.
pfg [Wed, 20 Apr 2016 00:44:13 +0000 (00:44 +0000)]
MFC r297618:
fsck_msdosfs(8): Optimimize memsets
Obtained from: NetBSD (bin/50908)
emaste [Tue, 19 Apr 2016 21:06:39 +0000 (21:06 +0000)]
Bump __FreeBSD_version for kbdcontrol's -P option
MFC'd in r298297
emaste [Tue, 19 Apr 2016 20:56:02 +0000 (20:56 +0000)]
MFC r296926: kbdcontrol: add -P path option to add keymap search paths
PR: 193865
Sponsored by: The FreeBSD Foundation
davidcs [Tue, 19 Apr 2016 18:47:34 +0000 (18:47 +0000)]
MFC r297884
Add support for Flash Update
Submitted by:nrapendra.singh@qlogic.com;vaishali.kulkarni@qlogic.com;davidcs@freebsd.org
davidcs [Tue, 19 Apr 2016 18:33:36 +0000 (18:33 +0000)]
MFC r297873
1. Process tx completions in bxe_periodic_callout_func() and restart
transmissions if possible.
2. For SIOCSIFFLAGS call bxe_init_locked() only if !BXE_STATE_DISABLED
3. remove code not needed in bxe_init_internal_common()
Submitted by:vaishali.kulkarni@qlogic.com;venkata.bhavaraju@qlogic.com
avg [Tue, 19 Apr 2016 12:20:28 +0000 (12:20 +0000)]
MFC r297521: fix zfs set canmount=off on an unmounted filesystem
No MFC to stable/9 because of a non-trivial merge conflict and no
way to test the edited code.
avg [Tue, 19 Apr 2016 12:14:15 +0000 (12:14 +0000)]
MFC r297520: zfs receive: -u can be ignored sometimes
PR: 204705
thomas [Tue, 19 Apr 2016 07:34:31 +0000 (07:34 +0000)]
MFC r295749:
Reorganize the handling all-zeroes terminal block in sparse mode
PR: 189284
(original PR whose fix introduced this bug)
PR: 207092
scottl [Sun, 17 Apr 2016 01:38:37 +0000 (01:38 +0000)]
Merge r298008
Update the devd.conf man page to describe the new CAM/periph system/subsystem.
Sponsored by: Netflix
scottl [Sun, 17 Apr 2016 01:35:57 +0000 (01:35 +0000)]
MFC r298004:
Add a devctl/devd notification conduit for CAM errors that happen at the
periph level.
Due to not merging the changes to ata_res_sbuf(), this version is a little
messy.
Sponsored by: Netflix
loos [Sat, 16 Apr 2016 22:02:32 +0000 (22:02 +0000)]
MFC r287009, r287120 and r298131:
Add ALTQ(9) support for the CoDel algorithm.
CoDel is a parameterless queue discipline that handles variable bandwidth
and RTT.
It can be used as the single queue discipline on an interface or as a sub
discipline of existing queue disciplines such as PRIQ, CBQ, HFSC, FAIRQ.
Obtained from: pfSense
Sponsored by: Rubicon Communications (Netgate)
loos [Sat, 16 Apr 2016 13:41:10 +0000 (13:41 +0000)]
Fix the build.
pointy hat to: loos
Reported by: gjb, Herbert J. Skuhra
scottl [Sat, 16 Apr 2016 05:14:55 +0000 (05:14 +0000)]
Partial MFC of r297933
Add sbuf variants ata_cmd_sbuf()
Sponsored by: Netflix
scottl [Sat, 16 Apr 2016 02:47:46 +0000 (02:47 +0000)]
MFC r297925, r297926:
Add scsi_cdb_sbuf() for handling CDB strings. Reimplement scsi_cdb_string()
in terms of it.
Use scsi_cdb_sbuf() inside of scsi_command_string now that the temporary
string storage is no longer needed.
Sponsored by: Netflix
loos [Sat, 16 Apr 2016 02:11:04 +0000 (02:11 +0000)]
MFC r284777, r284814, r284863 and r298088:
ALTQ FAIRQ discipline import from DragonFLY.
Differential Revision: https://reviews.freebsd.org/D2847
Obtained from: pfSense
Sponsored by: Rubicon Communications (Netgate)
ngie [Fri, 15 Apr 2016 01:20:14 +0000 (01:20 +0000)]
MFC r297637:
Disable the NetBSD-specific EFAULT requirements test in gettimeofday_err
FreeBSD doesn't specifically list this as a supported error, and in some
configurations/versions of FreeBSD, this test will segfault as the memory
address might be evaluated in userspace, instead of in kernel space like
in NetBSD.
vangyzen [Thu, 14 Apr 2016 17:14:11 +0000 (17:14 +0000)]
MFC r295012
kqueue EVFILT_PROC: avoid collision between NOTE_CHILD and NOTE_EXIT
NOTE_CHILD and NOTE_EXIT return something in kevent.data: the parent
pid (ppid) for NOTE_CHILD and the exit status for NOTE_EXIT.
Do not let the two events be combined, since one would overwrite
the other's data.
PR: 180385
Submitted by: David A. Bright <david_a_bright@dell.com>
Sponsored by: Dell Inc.
asomers [Thu, 14 Apr 2016 15:24:45 +0000 (15:24 +0000)]
MFC 297838
Fix an intermittent bug in sbin/devd/client_test.stream
In case where the two events were being received in separate reads, the
event buffer was being null-terminated at the wrong offset.
Also, factored out some common code between the tests, and fixed a comment.
gahr [Thu, 14 Apr 2016 11:45:52 +0000 (11:45 +0000)]
MFC 297678: Enhance uuencode with a -r option to produce raw output.
This matches with uudecode's -r option to decode raw data without initial and
final framing lines.
$ echo Test | uuencode -mr - | uudecode -mr
Test
Approved by: cognet
mav [Thu, 14 Apr 2016 09:10:09 +0000 (09:10 +0000)]
MFC r297672: Alike to r293708 relax pool check in vdev_geom_open_by_path().
This made impossible spare disk open by known path, which kind of worked
only because the same fix was applied to vdev_geom_attach_by_guids() in
r293708.
markj [Thu, 14 Apr 2016 04:54:47 +0000 (04:54 +0000)]
MFC r297827:
libdtrace: Add a missing unlock to an error handler.
kevlo [Thu, 14 Apr 2016 01:24:00 +0000 (01:24 +0000)]
MFC r297479, r297695:
Update comment: Linux does set a randomized generation number of an inode
on ext2/3/4. While here use arc4random() instead of random().
Reviewed by: pfg
wblock [Wed, 13 Apr 2016 20:12:02 +0000 (20:12 +0000)]
MFC r297571:
Add another real-life example of setting a quirk for a USB gaming
keyboard. From forum thread: https://forums.freebsd.org/threads/55717/
brooks [Wed, 13 Apr 2016 16:47:14 +0000 (16:47 +0000)]
MFC r297476:
Add a cross reference to ktrace(2).
Obtained from: CheriBSD (
9cb420d6b7f04c1b7d2006180b80932e5d3fe50e)
Sponsored by: DARPA, AFRL
brooks [Wed, 13 Apr 2016 16:45:17 +0000 (16:45 +0000)]
MFC r297475:
Document KTRFAC_FAULT and KTRFAC_FAULTEND.
Obtained from: CheriBSD (
9d70f563f1b033e6a9b51eaf3b145a8cbbc6617c)
Sponsored by: DARPA, AFRL
bdrewery [Wed, 13 Apr 2016 01:54:36 +0000 (01:54 +0000)]
MFC r297626:
Follow-up r295924: Only sync hash-based db files open for writing when
closing.