Matthew Dillon [Thu, 10 Apr 2014 01:12:43 +0000 (18:12 -0700)]
mount - Generate correct argv[0] for crunches
* The crunchgen consolidated binary uses argv[0] to determine which program
to actually run. The 'mount' program was putting the vfstype in argv[0]
instead of "mount_<vfstype>".
* This caused crunchgen to run 'hammer' instead of 'mount_hammer'.
* Fixes installer encrypted installs with hammer roots.
Matthew Dillon [Wed, 9 Apr 2014 23:49:12 +0000 (16:49 -0700)]
kernel - Add mandatory config hooks delay
* Add a mandatory 5-second minimum delay for config hooks.
This fixes an issue with U4B's very late port probing. Essentially the
other disk devices (aka AHCI) can completely finish probing and attaching
devices before USB even knows there's a stick in a port. The result is
that the run_interrupt_driven_config_hooks() routine thinks that all
disk devices have attached and does not wait at all.
In addition, usb devices tend to probe near dead last, making the problem
worse. The kernel tries to mount the root device the instant after
the usb pci probe.
* This is a hack, but to really fix it requires a great deal of surgery in
the U4B USB stack.
François Tigeot [Wed, 9 Apr 2014 21:39:31 +0000 (23:39 +0200)]
dloader: Add a rescue ramdisk boot option
François Tigeot [Wed, 9 Apr 2014 21:28:39 +0000 (23:28 +0200)]
initrd: Add password databases
François Tigeot [Wed, 9 Apr 2014 14:48:28 +0000 (16:48 +0200)]
initrd: Create a home directory, initialize $HOME
François Tigeot [Wed, 9 Apr 2014 21:26:28 +0000 (23:26 +0200)]
initrd: Add various /etc files
* /etc/motd submitted by Matthew Dillon <dillon@apollo.backplane.com>
François Tigeot [Wed, 9 Apr 2014 21:13:48 +0000 (23:13 +0200)]
mkinitrd(8): Stop copying regular binaries to the ramdisk
* initrd binaries are specially tailored versions and don't necessarily
work in the same way as regular ones
* In fact, regular binaries from newer DragonFly systems are expected to
use dynamic libraries and won't work at all in the fully static environment
of the ramdisk
François Tigeot [Wed, 9 Apr 2014 15:56:50 +0000 (17:56 +0200)]
initrd: Add wpa_supplicant
Submitted-by: Matthew Dillon <dillon@apollo.backplane.com>
François Tigeot [Wed, 9 Apr 2014 15:30:44 +0000 (17:30 +0200)]
initrd: Add various binaries and scripts
* Crunch bin and sbin commands with some usr.bin and usr.sbin binaries into
/bin and /sbin respectively, we don't want to maintain a /usr directory
* Some of the symbols cryptsetup and tcplay use conflict with others used
by regular /sbin binaries, crunch them separately
* lvm's libraries conflict even more, build it as a separate static binary
François Tigeot [Wed, 9 Apr 2014 15:04:55 +0000 (17:04 +0200)]
initrd: Remount / read-write
François Tigeot [Wed, 9 Apr 2014 14:54:52 +0000 (16:54 +0200)]
initrd: Run a rescue shell if vfs.real_root is not set
François Tigeot [Wed, 9 Apr 2014 10:54:23 +0000 (12:54 +0200)]
mini_init: Don't call exit(3), catch SIGTERM
* During a reboot sequence, all processes are routinely killed.
* Sadly, if init dies, the kernel panics.
* Try to avoid this situation by ignoring SIGTERM and not explicitely
calling exit(3) if the child process dies and the chrooting sequence
fails.
Sascha Wildner [Wed, 9 Apr 2014 19:16:27 +0000 (21:16 +0200)]
Remove NOLINT from a couple of Makefiles (we don't have it).
Sascha Wildner [Wed, 9 Apr 2014 17:08:54 +0000 (19:08 +0200)]
bwn.4: There is no 'firmware' kernel option in DragonFly.
François Tigeot [Wed, 9 Apr 2014 07:36:31 +0000 (09:36 +0200)]
initrd: Move mini_init sources to share/initrd/
François Tigeot [Wed, 9 Apr 2014 07:32:23 +0000 (09:32 +0200)]
initrd: Move existing files to an etc/ subdirectory
François Tigeot [Tue, 8 Apr 2014 20:25:15 +0000 (22:25 +0200)]
mkinitrd(8): Optimize newfs for size
François Tigeot [Tue, 8 Apr 2014 19:16:13 +0000 (21:16 +0200)]
crunchgen(1): Stop adding underscores to symbols
* The configuration file has provisions to manually specify a few symbols
to keep public.
* Unfortunately this feature was rendered useless by crunchgen itself,
which prepended an underscore character before each symbol in the call
to crunchide(1).
François Tigeot [Tue, 8 Apr 2014 19:14:48 +0000 (21:14 +0200)]
bsd.crunchgen.mk: Add a mechanism to keep handpicked symbols
François Tigeot [Tue, 8 Apr 2014 19:10:33 +0000 (21:10 +0200)]
bsd.crunchgen.mk: Change paths
This file is intended to be used from src/share/initrd/
and not src/rescue/ like on FreeBSD.
François Tigeot [Tue, 8 Apr 2014 18:12:00 +0000 (20:12 +0200)]
Remove the RELEASE_CRUNCH build variable
* It was used to specially craft binaries for use with PicoBSD in the
distant past.
* The conditional code paths it enables have not been maintained for
more than a decade and are of dubious value.
* At this point it's best to just remove it.
François Tigeot [Tue, 8 Apr 2014 15:27:21 +0000 (17:27 +0200)]
cryptsetup: Fix a compilation warning
Submitted-by: Matthew Dillon <dillon@apollo.backplane.com>
Imre Vadasz [Tue, 8 Apr 2014 08:42:17 +0000 (10:42 +0200)]
kernel/bwn: Remove an unnecessary call to ieee80211_start_all
* Fixes a bug when the firmware is not found.
Sepherosa Ziehau [Sat, 5 Apr 2014 13:08:13 +0000 (21:08 +0800)]
in6pcb: in6_pcbsetport -> in6_pcbsetlport; no functional changes
Sepherosa Ziehau [Sat, 5 Apr 2014 12:59:06 +0000 (20:59 +0800)]
inpcb: Add comment about saved inpcbport
Sepherosa Ziehau [Sat, 5 Apr 2014 12:51:36 +0000 (20:51 +0800)]
inpcb: Add macros to get/release/assert port token
Sascha Wildner [Tue, 8 Apr 2014 11:19:46 +0000 (13:19 +0200)]
make upgrade: Add more files for cleaner switching between USB stacks.
Sascha Wildner [Tue, 8 Apr 2014 10:14:25 +0000 (12:14 +0200)]
libu4bhid: Add missing MLINKS.
Peter Avalos [Tue, 8 Apr 2014 01:26:13 +0000 (18:26 -0700)]
Update files for OpenSSL-1.0.1g import.
Peter Avalos [Tue, 8 Apr 2014 01:21:14 +0000 (18:21 -0700)]
Merge branch 'vendor/OPENSSL'
Peter Avalos [Tue, 8 Apr 2014 00:59:53 +0000 (17:59 -0700)]
Import OpenSSL-1.0.1g.
o Fix for CVE-2014-0160
o Add TLS padding extension workaround for broken servers.
o Fix for CVE-2014-0076
o Don't include gmt_unix_time in TLS server and client random values
o Fix for TLS record tampering bug CVE-2013-4353
o Fix for TLS version checking bug CVE-2013-6449
o Fix for DTLS retransmission bug CVE-2013-6450
Antonio Huete Jimenez [Mon, 7 Apr 2014 22:26:53 +0000 (00:26 +0200)]
network/pf - Avoid a possible bad pointer access.
- Make sure new pfi_kif structures are zeroed on allocation.
- A panic was hit when pfi_instance_add() tried to access a bad ifp
pointer (i.e. when using non-existing iface names in pf.conf)
Antonio Huete Jimenez [Mon, 7 Apr 2014 07:37:56 +0000 (09:37 +0200)]
network/gif - Correctly clear route cache on destroy.
RTFREE() requires that the route is freed in the CPU it belongs to.
Migrating to the target CPU *before* calling it and returning to the
original CPU afterwards seems to do the trick.
Ok: @sephe
Matthew Dillon [Sun, 6 Apr 2014 22:59:08 +0000 (15:59 -0700)]
hammer - Fix missing reltoken
* Fix a missing token release on hmp->fs_token.
Reported-by: joris
Sascha Wildner [Sun, 6 Apr 2014 12:52:27 +0000 (14:52 +0200)]
bwn.4: Comment out another bwi(4) reference.
Markus Pfeiffer [Sun, 6 Apr 2014 10:09:49 +0000 (11:09 +0100)]
kernel/drm: Add a missing include
Include sys/devfs.h in drm_vm.h and correct the use of
devfs_get_cdevpriv.
Reported-By: Sascha Wildner <saw@online.de>
Sascha Wildner [Sat, 5 Apr 2014 22:58:00 +0000 (00:58 +0200)]
kernel/run: Add missing unlock.
Matthew Dillon [Sat, 5 Apr 2014 19:48:59 +0000 (12:48 -0700)]
bmake - Always pass the jobs pipe descriptor
* bmake currently requires a .MAKE target dependency to induce the passing
of the jobs pipe descriptor to sub-jobs (aka sub-makes). This requirement
was lost due to a bug in bmake where it's F_SETFD fcntl was being run on
the wrong descriptor. This was recently fixed in bmake and exposed this
new problem.
* bmake might be run with the MAKEFLAGS environment intact but not be passed
the jobs descriptor. While bmake creates a new fresh jobs descriptor in
this case, it would remain an issue if some other parent program happened
to use a pipe descriptor with the same fd number.
* bmake or intermediate build programs might not be run with a .MAKE target
dependency, causing sub-bmakes to run an excessive number of concurrent
jobs.
* The question is whether we can really safely require this new behavior
or whether we should revert to the prior behavior.
FreeBSD modified the default to be the prior behavior of always passing
the jobs pipe descriptor and added a new .MAKE* directive to override it,
but I don't see how this helps matters when the default really needs to be
the always-pass behavior anyway.
The only other solution is to use a filesystem-visible pipe (filesystem fifo
in /tmp), which the old make used. But this often results in a lot of cruft
building up in /tmp from ^C's and/or system crashes. This solution is the
most compatible with expectations, frankly.
* For now revert to the prior behavior of always passing the jobs pipe
descriptor. This does a better job of guarenteeing that the descriptor
number remains intact through multiple fork/execs.
Sascha Wildner [Sat, 5 Apr 2014 18:22:32 +0000 (20:22 +0200)]
run.4: D1 is an mdoc macro, so we have to escape it :)
Imre Vadasz [Thu, 3 Apr 2014 12:16:48 +0000 (14:16 +0200)]
bwn: fixing performance problems and an RX buffer overflow problem
* Commenting a bwn_shm_write_2 call that destroys performance especially
when sending. This call is also commented in Linux's b43 driver.
* Handling Overflows of the RX buffer in bwn by just dropping all entries.
With 256 slots in the RX buffer this overflow will almost never happen in
practice.
Imre Vadasz [Thu, 27 Mar 2014 20:24:28 +0000 (21:24 +0100)]
bwn: Porting from FreeBSD
* Adding bwn and siba_bwn to sys/conf/files and to the X86_64_GENERIC kernel
configuration.
* Replacing BWN_LOCK, BWN_UNLOCK, BWN_ASSERT_SERIALIZED with
wlan_global_serializer.
* Increasing some alignments from 4K to 8K and some from 1 byte to 4 bytes.
* Changing slot counts for RX and TX from 64 to 256, which is the same size
as used by b43 in Linux.
* Allow overriding the BWN_TXRING_SLOTS and BWN_RXRING_SLOTS values in the
kernel configuration.
* Some style fixes. Removing unneeded NULL checks.
* Replace a DELAY(50000) with tsleep.
* Can't use kmalloc to allocate memory for dma like in FreeBSD and Linux.
* A few typo and grammar fixes in the bwn.4 manpage.
Imre Vadasz [Thu, 27 Mar 2014 20:12:23 +0000 (21:12 +0100)]
bwn: Import from FreeBSD
* bwn depends on siba_bwn, importing that code as well
* Including the bwn.4 manpage, but not siba.4
* In FreeBSD the siba driver lives in a separate directory. Since we only
need the siba_bwn part we just put it below sys/dev/netif/bwn.
Markus Pfeiffer [Thu, 3 Apr 2014 23:47:32 +0000 (00:47 +0100)]
kernel/drm: use devfs_*_cdevpriv functions
drm relied on a custom hack to implement those functions, this hack
has now been removed, and the devfs based functions are used.
Sepherosa Ziehau [Tue, 25 Mar 2014 12:50:53 +0000 (20:50 +0800)]
inpcb/in6pcb: Split port token
The original single local port space is devided into ncpus2 local port
space groups. We denote local port space group as PG(N), N=[0, ncpus2).
Property of PG(N):
- PG(N) only contains local ports matching following condition:
(host_order(port) & ncpus2_mask) == N
- PG(N) is protected by its own token.
On explicit local port bind(2) path and accept(2) path, PG(N) is selected
by using the local port already available (accept(2)) or supplied
(bind(2)):
N = host_order(port) & ncpus2_mask
On implicit local port selection path (bind(2) and connect(2)), PG(N) is
selected and used in the following way:
N = mycpuid;
N1 = N;
again:
if (find free port in PG(N)) {
DONE;
} else {
N = (N + 1) & ncpus2_mask;
if (N != N1)
goto again;
FAILED;
}
PG(N) is now recorded in inpcb struct, so when inpcb is destroyed, we
know which port space group it should use.
On i7-3770 w/ Intel 82599ES, using tools/kq_connect_client:
Port token contention rate on each hyperthread is reduced from 120K/s to
40K/s. Admittedly the contention rate is still high but it is much
better than before.
Now the major source of port token contention is the contention between
implicit local port select path and inpcb destroy path. There may be a
way to choose local port which could hash the inpcb to the current CPU;
this needs more investigation.
Sascha Wildner [Sat, 5 Apr 2014 07:43:33 +0000 (09:43 +0200)]
<sys/cdefs.h>: Make CTASSERT() kernel only (again).
When I moved it from <sys/systm.h> to <sys/cdefs.h> to have it near
_Static_assert's definition, I overlooked that <sys/systm.h> is a
kernel-only header.
Since there are ports which define their own CTASSERT (such as openjdk),
make ours kernel-only again.
Reported-by: marino
Sascha Wildner [Fri, 4 Apr 2014 21:40:59 +0000 (23:40 +0200)]
kernel/802_11: Fix a panic in RUN -> AUTH -> RUN FSM transition.
When ratectl_node_init() is called and ni_rctls is already allocated,
use that pointer.
This is FreeBSD's r207323.
Pointed-out-by: Imre Vadasz <imre@vdsz.com>
Tested-by: Markus Pfeiffer <markus.pfeiffer@morphism.de>
Sascha Wildner [Fri, 4 Apr 2014 18:20:10 +0000 (20:20 +0200)]
kernel/802_11: Release the WLAN serializer around if_detach().
This should fix all crashes we are seeing upon kldunload of WLAN
drivers.
In-discussion-with-and-tested-by: ivadasz, jh32, sephe
Sascha Wildner [Fri, 4 Apr 2014 18:16:01 +0000 (20:16 +0200)]
kernel/ath: Grab the WLAN serializer around ieee80211_ifdetach().
Reported-by: Imre Vadasz <imre@vdsz.com>
Sascha Wildner [Fri, 4 Apr 2014 13:35:20 +0000 (15:35 +0200)]
Fix buildkernel (missing include).
Reported-by: luxh
Sascha Wildner [Fri, 4 Apr 2014 08:07:53 +0000 (10:07 +0200)]
kernel/802_11: More ratectl fixes (fixes an ath(4) panic).
Set the default rate control algorithm to NONE instead of AMRR and
add some missing ieee80211_ratectl_node_init()s which I had overlooked
earlier.
Reported-by: Johannes Hofmann <johannes.hofmann@gmx.de>
Tested-by: Imre Vadasz <imre@vdsz.com>
Markus Pfeiffer [Thu, 3 Apr 2014 22:06:19 +0000 (23:06 +0100)]
kernel - bring acpi_thinkpad in sync with FreeBSD r246128
Submitted-By: Sascha Wildner <saw@online.de>
Markus Pfeiffer [Thu, 3 Apr 2014 21:36:40 +0000 (22:36 +0100)]
Add ident string to acpi_thinkpad module
Sascha Wildner [Thu, 3 Apr 2014 07:21:04 +0000 (09:21 +0200)]
ls(1): Restore the traditional behavior of -f implying -a.
OpenBSD's commit msg:
------
restore the traditional behavior of -f implying -a; apparently Keith Bostic
forgot to restore it when the -f flag was put back on 2nd of September 1989,
after being removed on 16th of August as a consequence of issues getting it
working over NFS, so deviation from traditional UNIX behavior in all BSDs
looks like an historical accident; as a side effect, this change accommodates
behavior of this option to IEEE Std 1003.1-2008 (``POSIX.1'').
joint work with jmc@ (who found the inaccuracy in our implementation),
schwarze@ (who provided a detailed tracking of historical facts) and millert@
ok millert@, schwarze@
------
The same patch has been pushed to NetBSD and FreeBSD too.
Submitted-by: Igor Sobrado
Taken-from: OpenBSD
Sascha Wildner [Thu, 3 Apr 2014 07:10:23 +0000 (09:10 +0200)]
Move ieee80211_ratectl_node_init() from drivers into ieee80211.
This fixes the amrr_node_deinit() panics we were getting after my
recent ratectl commit broke it (it was trying to kfree a NULL
pointer).
It should also fix hostap mode for run(4) e.g.
This commit is essentially FreeBSD's r217511.
Pointed-out-by: Imre Vadasz <imre@vdsz.com>
Taken-from: FreeBSD
Sascha Wildner [Thu, 3 Apr 2014 07:00:42 +0000 (09:00 +0200)]
Revert "wlan - Allow NULL field in amrr_node_deinit()"
This reverts commit
d68ce29fbc7cb83d080f0abb8790151cd6fec598.
Matthew Dillon [Thu, 3 Apr 2014 02:09:55 +0000 (19:09 -0700)]
wlan - Allow NULL field in amrr_node_deinit()
* Allow a NULL field in amrr_node_deinit(), prevent kfree() from being
called with NULL, which DragonFly explicitly does not allow.
Matthew Dillon [Wed, 2 Apr 2014 21:41:00 +0000 (14:41 -0700)]
loader - Add slowprint() debugging helper
* Add a slowprint() function and command to enable it
to help trace out problems.
* Used for recent debugging but calls are not intended to be permanently
resident in the code. Leave the infrastructure in place for future
debugging.
Matthew Dillon [Wed, 2 Apr 2014 21:38:54 +0000 (14:38 -0700)]
libstand - Fix excessive memory use by hammer2 module
* Don't try to dynamically allocate 64KB for each open file. Just use
the same static media buffer that normal operations use.
This fixes some severe heap fragmentation and out-of-memory issues
when a lot (20+) modules are specified in /boot/loader.conf that
can cause the boot loader to fail.
* Add getheap() to retrieve heap stats.
Matthew Dillon [Wed, 2 Apr 2014 19:24:57 +0000 (12:24 -0700)]
kernel - Fix mid-kernel-boot lockups due to module order
* Sometimes the kernel would just lock up for no apparent reason. Changing
the preloaded module set (even randomly) could effect the behavior.
* The problem turned out to be an issue with kernel modules needing to
temporarily migrate to another cpu (such as when installing a SWI or
other interrupt handler). If the idle thread on cpu 0 had not yet
bootstrapped, lwkt_switch_return() would not be called properly and
the LWKT cpu migration code would never schedule on the target cpu.
* Fix the problem by handling the idle thread bootstrap case for cpu 0
properly in pc64.
Matthew Dillon [Wed, 2 Apr 2014 19:22:50 +0000 (12:22 -0700)]
boot - boot loader fixes
* Clarify some issues in comments.
* Don't trust the bios memory boundary, start 1K below it.
* Always bounce, not just for floppies. This should help with situations
when loading kernels and modules beyond the 16MB mark.
* Add some debugging memory commands
Sascha Wildner [Wed, 2 Apr 2014 17:56:03 +0000 (19:56 +0200)]
crunch: We use .Mt for mail addresses.
François Tigeot [Wed, 2 Apr 2014 08:04:47 +0000 (10:04 +0200)]
Revert "installer: Export /boot device name in loader.conf"
This reverts commit
8a01d9f7000ef8c274b595edf681b3ff0b17591e.
It turns out putting the boot device name in a sysctl variable for its
use by a rescue system is not such a good idea.
Matthew Dillon [Tue, 1 Apr 2014 23:56:43 +0000 (16:56 -0700)]
crunch - Remove FBSDID
* buildworld bootstrap doesn't seem to be using the world's
sys/cdefs.h, and the installed sys/cdefs.h might not have
the FBSDID hack.
* Remove the FBSDID stuff from crunch to fix buildworld. Wish I had
never invented FBSDID.
François Tigeot [Mon, 31 Mar 2014 20:36:03 +0000 (22:36 +0200)]
mkinitrd(8): Use cpdup to copy files
Preserving hard links
Sascha Wildner [Mon, 31 Mar 2014 17:16:31 +0000 (19:16 +0200)]
kernel/acpi: Fix a x86_64 warning in the ACPI_DEBUG_MEMMAP code.
Sascha Wildner [Mon, 31 Mar 2014 17:02:29 +0000 (19:02 +0200)]
kernel/acpi: Restore ACPI_DEBUG_{CACHE,LOCKS,MEMMAP} functionality.
Unfortunately we can't do this in acdragonfly.h alone since ACPICA
types such as ACPI_SIZE and so on are unavailable in acdragonfly.h.
This is because acpi.h includes acenv.h (and therefore acdragonfly.h)
before actypes.h.
François Tigeot [Sun, 30 Mar 2014 19:55:54 +0000 (21:55 +0200)]
Update crunched binaries tools from FreeBSD
* Fix amd64/x86_64 confusion
* Remove a.out support
François Tigeot [Sun, 30 Mar 2014 19:46:42 +0000 (21:46 +0200)]
Revert "Remove crunchgen(8)."
This reverts commit
97c14704c37c914dbd89b22465a421ffde7fe89d.
Conflicts:
Makefile.inc1
Makefile_upgrade.inc
sbin/ifconfig/Makefile
usr.bin/vi/Makefile
usr.sbin/ppp/bundle.c
usr.sbin/pppd/Makefile
usr.sbin/tcpdump/Makefile
Matthew Dillon [Mon, 31 Mar 2014 01:43:51 +0000 (18:43 -0700)]
hammer2 - multi-target mount part 4/many (stabilization)
* Fix spmp mirror_tid synchronization bug in the flush code. TIDs were
not being allocated properly for the super-root portion of the flush.
* Add in-memory chain dump ioctl.
* Fix another missing modsync.
Matthew Dillon [Mon, 31 Mar 2014 01:42:25 +0000 (18:42 -0700)]
hammer2 - Add debug ioctl
* Add a a debugging command to dump the in-memory chain topology.
Sascha Wildner [Sun, 30 Mar 2014 21:36:05 +0000 (23:36 +0200)]
Unbreak buildworld after recent hammer2 changes.
504565062f34ec55037ac0cf308fe3562f091460 renamed HAMMER2_MAX_KEY to
HAMMER2_KEY_MAX but libstand wasn't adjusted.
Reported-by: David Shao
Dragonfly-bug: <https://bugs.dragonflybsd.org/issues/2658>
Matthew Dillon [Sun, 30 Mar 2014 18:07:36 +0000 (11:07 -0700)]
hammer2 - multi-target mount part 3/many (stabilization)
* Fix cluster memory leaks, fix a malloc_type leak.
* Resync cached PFS (pmp) data in the root inode for the PFS on flush.
(inode allocator).
* Track total DIO memory.
* For now assert on logical mirror mismatches.
* Minor start on infrastructure for mirror synchronization.
* Refactor hammer2_cluster_copy() flags.
Sascha Wildner [Sun, 30 Mar 2014 10:27:07 +0000 (12:27 +0200)]
<sys/cdefs.h>: Simplify the CTASSERT definition better.
Matthew Dillon [Sun, 30 Mar 2014 00:09:08 +0000 (17:09 -0700)]
hammer2 - multi-target mount part 2/many
* Split media and in-memory tracking of TIDs. In-memory tracking is
effectively global, while on-media TIDs are now split into an independent
domain for each PFS plus one for the super-root and freemap topology.
Introduces hammer2_xid_t and reformulates some of the TID and XID
constants.
* Refactor the flush code to no longer depend on media modify_tid/mirror_tid
values during a flush. In-memory XIDs are used for all flush recursions.
* Refactor the transaction mechanisms in order to allow XIDs to cover multiple
TID domains. For the moment, the transaction management structure is
global but the code is designed to allow us to have multiple management
domains in a future commit.
* Associate a PMP structure with each storage topology's super-root and
freemap (still a bit rough).
* Each PFS now accounts for its own inode numbers and transaction ids,
independent of other PFSs. This also means that both inode numbers
and transaction ids are PFS-specific, so multiple storage medias which
are part of the same PFS will use the PFS-centric tracking rather than
per-media tracking.
* Cleanup a few memory leaks and remove some debugging from the chain code.
* Refactor mount and unmount code to handle the new PFS abstraction.
* Refactor the volume data lock/unlock/modify mechanics somewhat.
Sascha Wildner [Sat, 29 Mar 2014 09:07:03 +0000 (10:07 +0100)]
<sys/cdefs.h>: Use _Static_assert for CTASSERT.
Move CTASSERT from <sys/systm.h> to <sys/cdefs.h> and use _Static_assert
for its definition (which gives us a better error message in case it is
triggered).
But if there is no support for _Static_assert or static_assert in the
compiler, use the previous typedef method.
Sascha Wildner [Sat, 29 Mar 2014 08:06:44 +0000 (09:06 +0100)]
kernel/hptmv: Don't mess up the struct by copying too much.
VendorId is only 8 chars.
Sascha Wildner [Fri, 28 Mar 2014 22:18:02 +0000 (23:18 +0100)]
kernel/cpu_topology: Fix a casting issue in the topology tree printing.
compute_unit_id is uint8_t so it's actually 0xff we want to check for.
Before this commit, the "... != -1" checks were always true.
Sascha Wildner [Fri, 28 Mar 2014 21:09:55 +0000 (22:09 +0100)]
kernel/acpi_fujitsu: Doh, fix a copy/paste error I did in my last upgrade.
Sascha Wildner [Fri, 28 Mar 2014 20:54:07 +0000 (21:54 +0100)]
<sys/hash.h>: Fix wrong header guard.
Sascha Wildner [Thu, 27 Mar 2014 13:49:25 +0000 (14:49 +0100)]
kernel/acpi: Improve the errors which AcpiOsTableOverride() returns.
While here, use ACPI_COMPARE_NAME() and ACPI_SIG_DSDT.
Sascha Wildner [Wed, 26 Mar 2014 09:42:11 +0000 (10:42 +0100)]
Fix the usbd rc script a bit better.
Most importantly, take care about the case where usb isn't in the
kernel config.
Reported-by: lhmwzy on users@
Sascha Wildner [Tue, 25 Mar 2014 09:35:13 +0000 (10:35 +0100)]
Sync zoneinfo database with tzdata2014b from ftp://ftp.iana.org/tz/releases
* africa: Morocco's 2014 DST start will be as predicted. (Thanks to
Sebastien Willemijns.)
* australasia: Add comments about Johnston Island time in the 1960s.
(Thanks to Lyle McElhaney.)
* antarctica: New entry for Troll station, Antarctica. (Thanks to
Paul-Inge Flakstad and Bengt-Inge Larsson.) This is currently an
approximation; a better version will require zic and localtime
fixes. Also the NZAQ rules - which are never used - have been
removed.
* europe: Crimea switches to Moscow time on 2014-03-30 at 02:00 local
time. (Thanks to Alexander Krivenyshev.)
Move its zone.tab entry from UA to RU.
Sascha Wildner [Tue, 25 Mar 2014 03:32:16 +0000 (04:32 +0100)]
kernel/i386: Remove CPU_ENABLE_TCC traces.
Sepherosa Ziehau [Mon, 24 Mar 2014 13:22:27 +0000 (21:22 +0800)]
inpcb: Use a special version of in_pcbinsporthash() on TCP accept path
It holds the port token for in_pcbinsporthash(). Assert that the port
token is held in in_pcbinsport() now.
Sascha Wildner [Mon, 24 Mar 2014 08:59:54 +0000 (09:59 +0100)]
Fix kernel build.
Antonio Huete Jimenez [Thu, 20 Mar 2014 15:26:26 +0000 (08:26 -0700)]
netstat - Replace a couple malloc calls.
- Use calloc to ensure memory is zeroed.
Sepherosa Ziehau [Sun, 23 Mar 2014 13:30:27 +0000 (21:30 +0800)]
inpcb: Group port related fields into inpcbportinfo
Prepare for port token splitting.
Sascha Wildner [Sun, 23 Mar 2014 11:53:57 +0000 (12:53 +0100)]
libc: Remove a useless assignment.
Antonio Huete Jimenez [Sun, 23 Mar 2014 01:30:01 +0000 (02:30 +0100)]
ext2fs - Attempt to fix a panic on VOP_CLOSE
Follows-up commit
12cdc371fb859682eda7d1c26c5059920a7cf118
Sascha Wildner [Sat, 22 Mar 2014 20:37:55 +0000 (21:37 +0100)]
usb4bsd: Sync the run(4) driver with FreeBSD.
This adds support for a number of new chipsets/adapters (see the
manual page for a list).
Thanks to Markus Pfeiffer for testing with a RT5370 based adapter.
Taken-from: FreeBSD
Sascha Wildner [Sat, 22 Mar 2014 17:44:28 +0000 (18:44 +0100)]
kernel/802_11: Fix panic when the desired ratectl algorithm is unavailable.
Set the default to NONE. When a driver calls ieee80211_ratectl_init(), try
to use AMRR etc. if NONE is selected. Drivers may still select other
algorithms using ieee80211_ratectl_set() prior to calling _init().
Due to our broken ieee80211_load_module(), we do not currently autoload
the desired ratectl algorithm like FreeBSD does. Instead, a message about
manually loading the module will be printed (see ieee80211_dragonfly.c).
Reported-by: profmakx
Taken-from: FreeBSD
Sepherosa Ziehau [Sat, 22 Mar 2014 10:45:21 +0000 (18:45 +0800)]
in6_pcbbind: Rearrange local port bind/select code path.
Mainly group local port binding logic together. This paves way for the
upcoming port token splitting.
Tested-by: ftigeot@
Matthew Dillon [Sat, 22 Mar 2014 01:01:44 +0000 (18:01 -0700)]
mount_hammer2 - Check ERANGE for mount integration result
* For now the H2 vfs code returns ERANGE when mounting multiple
elements of a cluster, report it as an integration instead of
as an error.
Matthew Dillon [Sat, 22 Mar 2014 00:18:33 +0000 (17:18 -0700)]
newfs_hammer2 - add -R uuid and -I uuid
* Allow the super-root (-R) cluster id and the labeled PFS's cluster id
to be specified.
* Populate the cluster id in the inode data.
Matthew Dillon [Sat, 22 Mar 2014 00:15:22 +0000 (17:15 -0700)]
hammer2 - skeleton multi target mount detection
* Detect H2 filesystems with the same cluster id and add to an existing
mount's cluster instead of mounting separately.
* Very preliminary, not operational. Transactions, flush, and volume
management need to be rewritten.
Matthew Dillon [Thu, 20 Mar 2014 00:28:42 +0000 (17:28 -0700)]
hammer2 - cluster API, preliminary implementation of multi-chain updates
* Separate out read-only from read-write access to cluster data.
* Implement hammer2_cluster_modsync() and call in appropriate places.
* Clean up some media inode fields not currently in-use.
Sascha Wildner [Fri, 21 Mar 2014 20:39:12 +0000 (21:39 +0100)]
kernel/msdosfs: Merge deName and deExtension in the direntry struct.
* winChkSum() in msdosfs_conv.c was assuming that deExtension was
following deName in memory, which is meh.
* While here, add some include guards and put some reserved bytes
explicitly in the structs.
This is basically r203827 from FreeBSD.
Sascha Wildner [Thu, 20 Mar 2014 22:47:56 +0000 (23:47 +0100)]
Fix MLINKS for the last sbuf(9) update.
Joris Giovannangeli [Thu, 20 Mar 2014 17:23:59 +0000 (18:23 +0100)]
kernel: check that p_ucred is not NULL before calling p_trespass
Sascha Wildner [Thu, 20 Mar 2014 10:55:14 +0000 (11:55 +0100)]
crashinfo(8): Add -w and -R to the ps command.