Sascha Wildner [Sat, 28 Jun 2014 11:43:04 +0000 (13:43 +0200)]
acpi: Sync aapits Makefile with
20140627 ACPICA test suite.
Sascha Wildner [Sat, 28 Jun 2014 11:14:15 +0000 (13:14 +0200)]
kernel: Sync ACPICA with Intel's version
20140627.
* Various bug fixes and enhancements (see changes.txt).
* Use new local printf() like functions for the utilities.
* Use new AcpiLogError for portability.
This that are also changed/new but it don't affect DragonFly so far:
* Support for ACPICA generation within the EFI environment.
* New OSL file I/O interface.
* New global AcpiGbl_VerifyTableChecksum.
For a more detailed list, please see sys/contrib/dev/acpica/changes.txt.
Matthew Dillon [Sat, 28 Jun 2014 03:06:02 +0000 (20:06 -0700)]
kernel - merge fixes from FreeBSD
* Merge
8159278dbd8e019, fixes to pf_get_sport(). Primarily fixes the state
key used to check whether a port is in-use or not. NAT could previously
choose a port that was already in-use.
* bzero() the state key to ensure that uninitialized fields are zero,
otherwise the RB_FIND is likely to fail.
* Cleanup the case where there is no port range or the protocol is not
supported. In this situation, sport must be replicated on the host.
Matthew Dillon [Sat, 28 Jun 2014 02:05:33 +0000 (19:05 -0700)]
pfctl - Change default keep-policy to bring more in-line with other BSDs
* Change the default keep-policy to the equivalent of:
set keep-policy keep state (pickups, sloppy)
* This is being done because without keep state PF is simply going to be
too inefficient for any reasonable set of rules, and we no longer want
to make users set the keep-policy line when keep state is already the
default in other BSD systems.
* Note that we also set pickups and sloppy by default. This allows the
router and/or PF to be restarted and allows packet routing to change
mid-stream without causing all active TCP connections to drop. This
may not be the default in other BSD systems but it should be. Being
ultra strict here to improve security against ICMP-based attacks removes
too much flexibility to be appropriate. Proper TCP implementations
already do sequence space checks for RST packets.
Matthew Dillon [Sat, 28 Jun 2014 01:02:26 +0000 (18:02 -0700)]
kernel - Fix pf-based NAT
* Concurrency work on PF broke NAT. Fix NAT for IPV4 TCP.
* This is not a complete fix, the NAT must be able to select from a range
of local ports to replace sport to properly map the NAT onto the same
cpu that the originating packet was forwarded to.
* Not fixed for UDP yet.
Matthew Dillon [Fri, 27 Jun 2014 17:24:24 +0000 (10:24 -0700)]
kernel - Force manual hash calculation for IP fragments
* Hardware toeplitz hashes do not always distinguish IP fragments from
full IP packets. An IP fragment will typically have the
(src,dst,srcport,dstport) in the first fragment, but will only have
(src,dst) in the remaining fragments. The HW might not understand this
and generate hashes which prevent the fragments from being directed to
the same cpu.
* Force a manual recalculation of the hash (ignore the HW hash) for any
IP fragment. That is, any IP packet with the IP_MF bit set or with a
non-zero offset (masked by IP_OFFMASK).
* Direct all IP fragments to a target cpu based on the hash. We previously
directed all IP fragments to cpu 0.
* NOTE: The IP fragment handling code in the kernel is still serialized with
a lock. This will be addressed in a later commit. However, fragments
which are piped into PF will now be properly distributed across
available cpus.
Submitted-by: sephe
François Tigeot [Fri, 27 Jun 2014 06:57:55 +0000 (08:57 +0200)]
drm/i915: Reorder function definitions in i915_gem.c
* Reducing differences with Linux 3.8.13
* No functional changes
Matthew Dillon [Fri, 27 Jun 2014 04:04:09 +0000 (21:04 -0700)]
buildworld - Add sync/sleep safety before mkinitrd
* Try to mitigate a bug in earlier versions of DragonFly that can be
triggered by mkinitrd's use of the VN device by ensuring that the world
is synced to disk before running mkinitrd.
Matthew Dillon [Fri, 27 Jun 2014 03:40:32 +0000 (20:40 -0700)]
pf - make the bulk of PF concurrent under normal operation
* state and ip fragment tables are now per-cpu.
* packet paths acquire pf_token shared instead of exclusive. Packet
processing runs concurrently.
* Any dynamic rules updates will run synchronously for now.
* State expiration from the pfpurge thread runs synchronously for now.
More work can be done here.
* ioctl (and also pfsync) paths acquire pf_token exclusively. That is,
primarily pfctl commands. This includes rules updates and state scans.
More work can be done here.
Matthew Dillon [Fri, 27 Jun 2014 02:19:30 +0000 (19:19 -0700)]
pfctl - Fix pf_print_state
* Fix a bug where the 'minutes' field in the expiration was not being
calculated properly.
* Reformat the verbose output so it does not overflow 80 columns, and
move the rule # printing up a little so it is not confusedly associated
with the next entry.
Sascha Wildner [Thu, 26 Jun 2014 20:21:56 +0000 (22:21 +0200)]
newsyslog(8): Remove a NULL-check-after-use and instead assert != NULL.
Taken-from: FreeBSD
Sascha Wildner [Thu, 26 Jun 2014 17:55:29 +0000 (19:55 +0200)]
route(8): Fix a sizeof bug.
Sascha Wildner [Thu, 26 Jun 2014 17:24:43 +0000 (19:24 +0200)]
Always check the limits of array index variables before using them.
Franco Fichtner [Thu, 26 Jun 2014 17:10:27 +0000 (19:10 +0200)]
netmap: port if_transmit() to ifq_dispatch()
Suggested by: sephe
Sepherosa Ziehau [Thu, 26 Jun 2014 12:13:41 +0000 (20:13 +0800)]
inet: Handle IP fragments in netisr0
For packet whose hash is provided by hardware, the processing netisr
may not be netisr0. Add a IP fragments check at the beginning of
ip_input(): if the current processing netisr is not netisr0 and the
packet is an IP fragment, then redispatch it to netisr0.
Discussed-with: dillon@
Justin C. Sherrill [Thu, 26 Jun 2014 03:47:00 +0000 (23:47 -0400)]
Note need for most recent 3.6 possible before updating.
Sascha Wildner [Wed, 25 Jun 2014 19:29:09 +0000 (21:29 +0200)]
perror.1: Document which locale related env variables affect perror(1).
Sascha Wildner [Wed, 25 Jun 2014 13:07:49 +0000 (15:07 +0200)]
kernel/pci: Fix wrong checks for U4B presence.
I messed this up when switching us to the new USB stack.
Thanks to Markus Pfeiffer for tracking down my mistake.
Reported-by: peeter
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2686>
Sascha Wildner [Wed, 25 Jun 2014 11:59:34 +0000 (13:59 +0200)]
kernel/mrsas: Fix memset() size.
Sepherosa Ziehau [Sun, 22 Jun 2014 12:00:41 +0000 (20:00 +0800)]
inpcb: Reorganize localgroup manages functions.
This is in preparation for conditionally tokenize inpcb lists/tables.
Matthew Dillon [Tue, 24 Jun 2014 22:33:56 +0000 (15:33 -0700)]
boot - Return proper sense from probe_keyboard()
* The sense was reversed. Return the proper sense.
Taken-From: FreeBSD
Matthew Dillon [Tue, 24 Jun 2014 22:32:09 +0000 (15:32 -0700)]
boot - consistently reload v86.ctl/v86.addr (non-bug)
* This is not a bug. Be more consistent when loading the v86 structure,
do not try to optimize out fields that are already loaded in distinct
code sections.
Matthew Dillon [Tue, 24 Jun 2014 22:29:47 +0000 (15:29 -0700)]
boot - Timeout seta20 for normal boots as well as for cd boots.
* Bring code from cdboot into boot1.S
* Also use a more correct segment:offset when trying to reboot.
Reported-by: karu.pruun (karu.pruun@gmail.com),
Roman Neuhauser (neuhauser@sigpipe.cz)
Matthew Dillon [Tue, 24 Jun 2014 22:10:31 +0000 (15:10 -0700)]
boot - Fix BIOS lockup due to H2 probe on small medias
* Some BIOSes (found w/Intel atom D525 w/Foxconn mobo, AMIBIOS) will
implode when asked to read a disk address beyond the EOM. The HAMMER2
probe tries to read a volume header at the 0, 2G, 4G, and 6G marks.
This appears to blow up the BIOS when booting from USB media.
* To work around the problem, for now we do not proceed to test all four
volume header offsets if the first one (at offset 0) does not have a
HAMMER2 signature.
* Thanks to tm512 (Kyle Davis) for spending ~4+ hours helping us find
the problem.
Reported-by: tm512 (Kyle Davis)
Johannes Hofmann [Mon, 23 Jun 2014 20:53:02 +0000 (22:53 +0200)]
drm/i915: fix notify_ring()
Franco Fichtner [Sat, 21 Jun 2014 14:16:50 +0000 (16:16 +0200)]
author style fixes in manual pages
François Tigeot [Sat, 21 Jun 2014 09:00:30 +0000 (11:00 +0200)]
drm/i915: Sync intel_pm.c with Linux 3.8.13
* Add a workaround for a hardware issue making the GPU get stuck at
some particular frequency
* Add initialization code to enable Haswell power wells
* Little fixes and adjustements for various GPUs up to Haswell
Sascha Wildner [Fri, 20 Jun 2014 09:30:57 +0000 (11:30 +0200)]
kernel/vinum: Use %jx in a number of places instead of %llx.
Sascha Wildner [Fri, 20 Jun 2014 06:12:19 +0000 (08:12 +0200)]
kernel: Correct function names in comments.
Franco Fichtner [Thu, 19 Jun 2014 12:28:14 +0000 (14:28 +0200)]
file: libmagic knows about libz now so drop the dependency
Franco Fichtner [Thu, 19 Jun 2014 12:10:26 +0000 (14:10 +0200)]
libmagic: fix file identification
Removes local modifications from contrib code and
fixes at least the following identification issue.
Before:
# file /usr/src/bin/test/test.c
/usr/src/bin/test/test.c: ASCII text
After:
# file /usr/src/bin/test/test.c
/usr/src/bin/test/test.c: C source, ASCII text
Sascha Wildner [Thu, 19 Jun 2014 09:28:23 +0000 (11:28 +0200)]
jscan(8): Remove dupdata() (no longer used since
36d6bdee113b682f2).
Matthew Dillon [Wed, 18 Jun 2014 18:47:45 +0000 (11:47 -0700)]
kernel - Fix rare ucred race
* In a threaded program if one thread is modifying the ucred, e.g.
changing the uid or gid or something like that, and another thread
enters a system call at the same time, the second thread can wind
up trying to hold a stale ucred kfree()'d by the first thread.
* Very rare race on top of a ~2-instruction window.
* Fix the problem by obtaining proc->p_spin when updating the per-thread
ucred cache (td->td_ucred) from p->p_ucred, as well as when replacing
p_ucred.
These fixes do NOT impose any critical-path overhead. For the case where
a thread already has the current p_ucred cached on entry to a system call,
absolutely nothing needs to be done.
Reported-by: joris (Joris Giovannangeli)
Sepherosa Ziehau [Wed, 18 Jun 2014 14:19:53 +0000 (22:19 +0800)]
socket: so_pru_abort_oncpu -> so_pru_abort_direct
No functional change. It is consistent w/ other so_pru functions name.
Sepherosa Ziehau [Wed, 18 Jun 2014 14:12:50 +0000 (22:12 +0800)]
socket: {soabort,so_pru_abort}a -> {soabort,so_pru_abort}_async
No functional change. They are consistent w/ other so and so_pru
function names.
Sepherosa Ziehau [Wed, 18 Jun 2014 13:46:51 +0000 (21:46 +0800)]
uipc: Fix comment
Sepherosa Ziehau [Wed, 18 Jun 2014 13:32:00 +0000 (21:32 +0800)]
uipc: Nuke unnecessary void cast
Sepherosa Ziehau [Wed, 18 Jun 2014 13:20:25 +0000 (21:20 +0800)]
tcp: White space cleanup; no functional changes.
Sepherosa Ziehau [Wed, 18 Jun 2014 13:19:41 +0000 (21:19 +0800)]
ip/demux: Remove no longer applied comment
Sepherosa Ziehau [Wed, 18 Jun 2014 13:18:45 +0000 (21:18 +0800)]
udp: Fix "unconnect" and cleanup connect
Put udp inpcb into wildcard hash in pru_disconnect method. This restores
the old behaviour of traditional BSD "unconnect".
Clean up pru_connect after fixing the "unconnect" support; in preparation
for distributing udp inpcb across netisrs.
Sepherosa Ziehau [Wed, 18 Jun 2014 13:18:02 +0000 (21:18 +0800)]
systat/ip,tcp: Initialize curstate to avoid overflow/underflow
Sepherosa Ziehau [Wed, 18 Jun 2014 13:16:58 +0000 (21:16 +0800)]
net: Add initport protosw method to init socket's default protocol port
Currently only tcp implements this method to distribute pru_attach and
pru_connect workload.
Nuke no longer necessary protosw flag PR_RAND_INITPORT and sysctl
kern.ipc.rand_initport.
Sepherosa Ziehau [Wed, 18 Jun 2014 13:15:52 +0000 (21:15 +0800)]
tcp: Avoid unnecessary calling of in_pcbladdr() in tcp_connect()
If in_pcbladdr() was called and inp_laddr was saved, there would be
no need to call in_pcbladdr() again, after the inp was forwarded to
its owner netisr.
Franco Fichtner [Mon, 16 Jun 2014 13:16:08 +0000 (15:16 +0200)]
libmagic: link against libz
Linking a program against the library without explicitly
stating `-lz' produced this output:
/usr/lib/libmagic.so: undefined reference to `inflate'
/usr/lib/libmagic.so: undefined reference to `inflateInit2_'
/usr/lib/libmagic.so: undefined reference to `inflateEnd'
Sepherosa Ziehau [Mon, 16 Jun 2014 13:08:46 +0000 (21:08 +0800)]
inpcb: Remove inp_cpcbinfo, which serves no purpose now
It is always same as inp_pcbinfo.
Sepherosa Ziehau [Mon, 16 Jun 2014 13:08:02 +0000 (21:08 +0800)]
inpcb: Cache align inpcbinfo
Sepherosa Ziehau [Mon, 16 Jun 2014 13:07:01 +0000 (21:07 +0800)]
inet: in_pcbsetlport_remote -> in_pcbbind_remote
This function may change inp_laddr, so 'bind' is is better than
'setlport'.
Sepherosa Ziehau [Mon, 16 Jun 2014 13:06:16 +0000 (21:06 +0800)]
net: Remove unnecessary sosetport() in various pru_attachs
The so_port is set before the pru_attach is called; there is no need
to do it again.
Sepherosa Ziehau [Mon, 16 Jun 2014 13:05:38 +0000 (21:05 +0800)]
udp: No data will be carried along w/ connect
Pull the assertion into earlier place.
Sascha Wildner [Sun, 15 Jun 2014 18:13:17 +0000 (20:13 +0200)]
ctags(1): Fix use after free().
Sascha Wildner [Sun, 15 Jun 2014 18:02:00 +0000 (20:02 +0200)]
netstat(8): Remove upHex(), which is unused since we dropped NS.
Sascha Wildner [Sun, 15 Jun 2014 11:46:20 +0000 (13:46 +0200)]
Update the pciconf(8) database.
June 14, 2014 snapshot from http://pciids.sourceforge.net/
Sascha Wildner [Sun, 15 Jun 2014 01:10:42 +0000 (03:10 +0200)]
Remove some unneeded continue statements.
Sascha Wildner [Sat, 14 Jun 2014 21:35:53 +0000 (23:35 +0200)]
Sync zoneinfo database with tzdata2014e from ftp://ftp.iana.org/tz/releases
* africa: Egypt's 2014 Ramadan-based transitions are June 26 and July 31
at 24:00. (Thanks to Imed Chihi.) Similarly, Morocco's are June 28
at 03:00 and August 2 at 02:00. (Thanks to Milamber Space Network.)
* europe: The abbreviation "MSM" (Moscow Midsummer Time) is now used
instead of "MSD" for Moscow's double daylight time in summer 1921.
Also, a typo "VLASST" has been repaired to be "VLAST" for
Vladivostok summer time in 1991. (Thanks to Hank W. for reporting
the problems.)
* Some minor adjustments/rearrangement.
Sascha Wildner [Sat, 14 Jun 2014 11:35:11 +0000 (13:35 +0200)]
kernel: Add the mrsas(4) RAID driver for LSI Thunderbolt and newer series.
Specifically, it adds support for Thunderbolt (6 Gb/s), Invader (12 Gb/s)
and Fury (12 Gb/s) series.
Note that Thunderbolt controllers are supported by mfi(4) too. When both
drivers are loaded, the default is to attach via mfi(4). This can be
changed by either not loading or compiling in the mfi(4) driver at all
or by setting hw.mfi.mrsas_enable=1 in /boot/loader.conf. It might be
that we change this default to giving precedence to mrsas(4) before the
next release, but for now, until it gets some more testing, we take
FreeBSD's default (giving mfi(4) precedence).
That said, the driver works without any issues here with an
Intel RS25DB080 card (which is really an LSI MegaRAID SAS 9265).
mrsas(4) should (at least) support the following adapters:
Thunderbolt:
LSI MegaRAID SAS 9265
LSI MegaRAID SAS 9266
LSI MegaRAID SAS 9267
LSI MegaRAID SAS 9270
LSI MegaRAID SAS 9271
LSI MegaRAID SAS 9272
LSI MegaRAID SAS 9285
LSI MegaRAID SAS 9286
DELL PERC H810
DELL PERC H710/P
Invader/Fury:
LSI MegaRAID SAS 9380
LSI MegaRAID SAS 9361
LSI MegaRAID SAS 9341
DELL PERC H830
DELL PERC H730/P
DELL PERC H330
Taken-from: FreeBSD
François Tigeot [Sat, 14 Jun 2014 10:19:13 +0000 (12:19 +0200)]
drm/i915: Sync drm_irq.c with Linux 3.8.13
Most significant change: an interrupt handler called when parity errors
are detected in the GPU L3 cache of Ivy Bridge+ CPUs.
François Tigeot [Sat, 14 Jun 2014 10:06:33 +0000 (12:06 +0200)]
drm: Add linux/io.h
François Tigeot [Sat, 14 Jun 2014 07:40:02 +0000 (09:40 +0200)]
drm/i915: Update ivybridge_init_clock_gating()
* Synchronize it with Linux 3.8.13
* This commit fixes a flickering issue with some laptop screens
Reported-by: luxh
Sascha Wildner [Fri, 13 Jun 2014 19:26:26 +0000 (21:26 +0200)]
kernel/sound: Take the correct variable for a tunable.
Sepherosa Ziehau [Fri, 13 Jun 2014 14:19:38 +0000 (22:19 +0800)]
inet: Migrate to CPU0 to perform in_pcblist_global() for rawip and divert
It is safe to access their pcb list on CPU0, but not on other CPUs.
Sascha Wildner [Fri, 13 Jun 2014 09:37:57 +0000 (11:37 +0200)]
fetch(1): Fix library order (helps static building).
Sascha Wildner [Fri, 13 Jun 2014 09:37:08 +0000 (11:37 +0200)]
drill(1): Fix library order (helps static building).
Sascha Wildner [Fri, 13 Jun 2014 09:34:28 +0000 (11:34 +0200)]
sftp(1): Link libtermcap instead of libcurses.
Sascha Wildner [Fri, 13 Jun 2014 09:15:00 +0000 (11:15 +0200)]
kernel: Add a few more missing crit_exit()s.
Matthew Dillon [Fri, 13 Jun 2014 04:47:45 +0000 (21:47 -0700)]
kernel - Update existing csprng
* Bring the current csprng up-to-date as per the author. However, note
that we will likely be making additional commits to add other csprng
algorithms to the system.
- Change stateIndex to a static instead of starting at 0 each time
to improve security.
- Move the L_SCHEDULE(keyLen) to the end.
- Warm-up the IBAA in the entropy interrupt. Author suggested warming
it up before each read_random() but that creates a non-deterministic
performance problem.
* Change read_random_unlimited() from L15_Byte() to IBAA_Byte().
read_random() already uses IBAA_Byte(). That is, go with the
heavier-weight csprng for everything (sysctl, /dev/urandom, /dev/random).
Before only /dev/random was using the heavier-weight csprng.
Matthew Dillon [Fri, 13 Jun 2014 02:35:16 +0000 (19:35 -0700)]
usb - Fix mouse stall issue in X
* Some code I had added to fix abort/reissue issues in ums could lose
track of whether the read was operational or not if the FIFO became
full.
* Correct the lost state.
* Should hopefully fix mouse-stall issues related to temporary X stalls
while moving the mouse that could result in the FIFO temporarily becoming
full.
Markus Pfeiffer [Thu, 12 Jun 2014 21:39:04 +0000 (22:39 +0100)]
kernel/npx: Enable printing of npx mask on bootverbose on i386
Markus Pfeiffer [Thu, 12 Jun 2014 19:33:05 +0000 (20:33 +0100)]
kernel/vkernel: port mxcsr mask probing to i386.
Sascha Wildner [Thu, 12 Jun 2014 21:45:27 +0000 (23:45 +0200)]
kernel: GC never true CPU_DISABLE_SSE checks from x86_64/vkernel64.
It is only an option in i386.
No functional changes.
Reported-by: profmakx
Markus Pfeiffer [Thu, 12 Jun 2014 19:14:05 +0000 (20:14 +0100)]
vkernel64: support mxcsr mask on vkernel64 too
Markus Pfeiffer [Thu, 12 Jun 2014 18:24:45 +0000 (19:24 +0100)]
vkernel64: fix compilation after npx mask work
Sascha Wildner [Thu, 12 Jun 2014 17:06:52 +0000 (19:06 +0200)]
kernel/acpi: Tabify
Sepherosa Ziehau [Thu, 12 Jun 2014 13:06:48 +0000 (21:06 +0800)]
tcp: Number of netisrs for tcp is ncpus2
While I'm here, simplify tcp_pcblist() cpu migration logic.
Sepherosa Ziehau [Thu, 12 Jun 2014 13:06:12 +0000 (21:06 +0800)]
udp: Cleanup ctlinput related code
In preparation for udp inpcb distribution.
Sepherosa Ziehau [Thu, 12 Jun 2014 13:04:39 +0000 (21:04 +0800)]
udp: Reduce rcvbuf token cover range
Sepherosa Ziehau [Wed, 11 Jun 2014 13:12:05 +0000 (21:12 +0800)]
udp: Don't ref/free socket to call in_pcbdisconnect()
in_pcbdisconnect() no longer calls in_pcbdetach() now.
Matthew Dillon [Thu, 12 Jun 2014 03:44:57 +0000 (20:44 -0700)]
sendmail - Apply CVE-2014-3956
* Apply CVE-2014-3956, close high numbered file descriptors that were not
intended to be passed on.
Markus Pfeiffer [Wed, 11 Jun 2014 22:09:20 +0000 (23:09 +0100)]
kernel/npx: Add detection code for default MXCSR mask
As per Intel/AMD manuals the default MXCSR mask can be probed
by executing fxstor (if supported) and reading the mask from the
stored state. This patch adds detection of the mask when it is
supported. Otherwise a default mask of 0xFFBF is used as before.
Johannes Hofmann [Mon, 9 Jun 2014 20:42:53 +0000 (22:42 +0200)]
kernel/ath: Remove wlan_serialize_enter/exit() in ath_led_blink()
François Tigeot [Wed, 11 Jun 2014 14:52:51 +0000 (16:52 +0200)]
Revert "mountd: Stop refusing requests from "unprivileged ports""
This reverts commit
ce14e737211ad2bf1592b922fb90392abe96d94f.
Due to popular request.
François Tigeot [Wed, 11 Jun 2014 13:37:36 +0000 (15:37 +0200)]
mountd: Stop refusing requests from "unprivileged ports"
* Security by "privileged ports" is a joke. We don't live in the 1980s
anymore and everybody can be root on her/his own machine.
* Some mount requests made by super-users on client DragonFly machines
were done on "unprivileged ports" anyway, possibly due to ephemeral
port exhaustion.
* Disabling this mechanism by default thus makes DragonFly NFS servers
more reliable.
Sepherosa Ziehau [Wed, 11 Jun 2014 08:49:55 +0000 (16:49 +0800)]
inpcb: Remove the weird in_pcbdetach() in in_pcbdisconnect()
This in_pcbdetach() actually serves no purpose there.
Franco Fichtner [Tue, 10 Jun 2014 19:24:50 +0000 (21:24 +0200)]
netmap: reconstruct vm_page_getfake/vm_page_updatefake
Taken from: FreeBSD
Sascha Wildner [Tue, 10 Jun 2014 13:43:49 +0000 (15:43 +0200)]
kernel/oce: Remove some redundant code.
Sascha Wildner [Tue, 10 Jun 2014 13:28:10 +0000 (15:28 +0200)]
df(1): Fix field widths for iused and ifree when df -hi is used.
Submitted-by: Robin Hahling <robin.hahling@gw-computing.net>
Joris Giovannangeli [Tue, 10 Jun 2014 12:08:24 +0000 (14:08 +0200)]
ips: initialize local variables
found-with: clang
Joris Giovannangeli [Tue, 10 Jun 2014 11:53:07 +0000 (13:53 +0200)]
kernel: fix an invalid self assignment in linker
found-with: clang
Sascha Wildner [Tue, 10 Jun 2014 09:58:22 +0000 (11:58 +0200)]
kernel: Add some more missing crit_exit(), rel_mplock(), etc.
Sascha Wildner [Mon, 9 Jun 2014 21:32:42 +0000 (23:32 +0200)]
unlock_return.cocci: Add a nlookup_init()/done() test (which we pass).
Sascha Wildner [Mon, 9 Jun 2014 20:46:48 +0000 (22:46 +0200)]
kernel/hammer2: Add two missing lockmgr(..., LK_RELEASE).
Imre Vadasz [Mon, 9 Jun 2014 20:36:22 +0000 (22:36 +0200)]
kernel/bwn: Improve error handling in bwn_attach().
* Making sure to call wlan_serialize_exit() when bus_setup_intr() fails.
* Return the proper error values when bwn_attach() fails.
Sascha Wildner [Mon, 9 Jun 2014 20:32:13 +0000 (22:32 +0200)]
unlock_return.cocci: Add vn_unlock() and wlan_serialize_exit() tests.
Sascha Wildner [Mon, 9 Jun 2014 20:22:50 +0000 (22:22 +0200)]
kernel/iwn: Add a missing wlan_serialize_exit().
Sascha Wildner [Sun, 8 Jun 2014 12:42:06 +0000 (14:42 +0200)]
kernel: Add a missing vn_unlock().
Matthew Dillon [Mon, 9 Jun 2014 17:57:23 +0000 (10:57 -0700)]
hammer - Fix wild free() in 'hammer info' path
* Fix a wild free that could cause the program to assert.
Reported-by: shamaz
François Tigeot [Mon, 9 Jun 2014 10:17:39 +0000 (12:17 +0200)]
drm/i915: More initialization code from Linux
François Tigeot [Mon, 9 Jun 2014 08:38:11 +0000 (10:38 +0200)]
drm/i915: drm_i915_private_t changed
François Tigeot [Sun, 8 Jun 2014 21:14:56 +0000 (23:14 +0200)]
drm/i915: Fix unresponsive X server issues
* In some circumstances, the drm/i915 driver slept on irq_lock with no
timeout and never woke up, causing the X server to become unresponsive
* It turns the absence of timeout came from the original FreeBSD version
of this driver; Linux uses a 1 second timeout by default
* Add the same 1-second timeout to the culprit function calls, hopefully
fixing this issue for good
François Tigeot [Sun, 8 Jun 2014 21:13:30 +0000 (23:13 +0200)]
drm/i915: Partial sync of the ring handling code...
... with Linux 3.8.13
A few parts obtained from OpenBSD
François Tigeot [Sun, 8 Jun 2014 21:12:19 +0000 (23:12 +0200)]
drm/i915: Reduce differences with Linux 3.8.13