Commit Graph

389808 Commits

Author SHA1 Message Date
Mark Brown
c34c0d7684 Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linus 2013-09-11 11:17:15 +01:00
Mark Brown
29dc5dd229 Merge remote-tracking branch 'asoc/fix/atmel' into asoc-linus 2013-09-11 11:17:14 +01:00
Mark Brown
4345adf92d ASoC: fsl_spdif: Select regmap-mmio
The S/PDIF driver needs regmap so select it to make sure it gets
included in the build.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-08 18:21:18 +01:00
Bo Shen
e011143454 ASoC: atmel: disable error interrupt
As once the error interrupt is triggered, it can not be cleared.
So, disable it.

No side effect found while testing on sama5d3xek and at91sam9x5ek
boards.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-04 10:47:27 +01:00
Fabio Estevam
bae35992af ASoC: fsl: imx-audmux: Do not call imx_audmux_parse_dt_defaults() on non-dt kernel
Booting a mx51babbage board with a non-dt kernel leads to the following crash:

Unable to handle kernel NULL pointer dereference at virtual address 0000001c
pgd = 80004000
[0000001c] *pgd=00000000
Internal error: Oops: 5 [#1] SMP ARM
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-next-20130903 #287
task: 9f860000 ti: 9f862000 task.ti: 9f862000
PC is at of_get_next_available_child+0x5c/0x68
LR is at of_get_next_available_child+0x1c/0x68
pc : [<8043ea58>]    lr : [<8043ea18>]    psr: 60000193
sp : 9f863d58  ip : 00000000  fp : 9f863d74
r10: 9f89a010  r9 : 9f862000  r8 : 807bb26c
r7 : 80615d5c  r6 : 00000000  r5 : 60000113  r4 : 00000000
r3 : 00000000  r2 : 808770a4  r1 : 00000011  r0 : 60000113
Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c5387d  Table: 90004019  DAC: 00000017
Process swapper/0 (pid: 1, stack limit = 0x9f862240)
Stack: (0x9f863d58 to 0x9f864000)

This is caused by commit 8548a464b9 (ASoC: imx-audmux: Read default
configuration from devicetree).

In order to fix this, add a check for 'of_id' so that
imx_audmux_parse_dt_defaults() only gets called when a dt kernel is running.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-04 00:20:00 +01:00
Linus Torvalds
6e4664525b Linux 3.11 2013-09-02 13:46:10 -07:00
Linus Torvalds
248d296d6d SCSI fixes on 20130831
This is a bug fix for the pm80xx driver.  It turns out that when the new
 hardware support was added in 3.10 the IO command size was kept at the old
 hard coded value.  This means that the driver attaches to some new cards and
 then simply hangs the system.
 
 Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.19 (GNU/Linux)
 
 iQEcBAABAgAGBQJSIh8wAAoJEDeqqVYsXL0MCOIH/3Ii/4xKN7BK/G7UYVj7QuIu
 lxmshuc6FUJJkg4fZiV3oHQgkYiUoOOYTVWg+rEKycE1XZS8b3E5BVTlM2+NHezo
 OcjFmctDb5HrElbBL7BrsJwNwSeSL+ATZEqPuOoXQ+CIJ9pkFwm3u1ernDLsM0bB
 PuDRn1duAbyUscHNqYsInpg2a21F1cuoLIzz/ziHgXtjRre30An2wZjmNVwDKeaY
 UhnCvjUy37LFFWL3mLVaS0fhkCS484uKRyloX0FJdLgtfzGvOFGF01f02gmcziti
 o0+PqIhV2wPvGpiNea761JN5opxc/IhhhPapR0kaj9Qig79TP9wjEZ8ynnQvvG4=
 =i73i
 -----END PGP SIGNATURE-----

Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fix from James Bottomley:
 "This is a bug fix for the pm80xx driver.  It turns out that when the
  new hardware support was added in 3.10 the IO command size was kept at
  the old hard coded value.  This means that the driver attaches to some
  new cards and then simply hangs the system"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  [SCSI] pm80xx: fix Adaptec 71605H hang
2013-09-02 10:43:13 -07:00
Linus Torvalds
e09a1fa9be Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 boot fix from Peter Anvin:
 "A single very small boot fix for very large memory systems (> 0.5T)"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mm: Fix boot crash with DEBUG_PAGE_ALLOC=y and more than 512G RAM
2013-09-02 09:55:14 -07:00
Linus Torvalds
ac0bc7899a Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dma fix from Vinod Koul:
 "A fix for resolving TI_EDMA driver's build error in allmodconfig to
  have filter function built in""

* 'fixes' of git://git.infradead.org/users/vkoul/slave-dma:
  dma/Kconfig: TI_EDMA needs to be boolean
2013-09-02 09:54:06 -07:00
Mark Brown
5df498a27a Merge remote-tracking branch 'asoc/topic/ssm2602' into tmp 2013-09-01 21:15:59 +01:00
Mark Brown
90d561bed9 Merge remote-tracking branch 'asoc/topic/fsl' into tmp 2013-09-01 21:15:52 +01:00
Mark Brown
59a3aed73b Merge remote-tracking branch 'asoc/topic/dapm' into tmp 2013-09-01 21:15:50 +01:00
Mark Brown
a3ef472de1 Merge remote-tracking branch 'asoc/topic/core' into tmp 2013-09-01 21:15:48 +01:00
Fabio Estevam
a90e6053ba ASoC: mxs-sgtl5000: Configure the dai_links as unidirectional
On a mx28 board, running "aplay -l" and "arecord -l" results in the following:

$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: mxssgtl5000 [mxs_sgtl5000], device 0: Playback sgtl5000-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: mxssgtl5000 [mxs_sgtl5000], device 1: Capture sgtl5000-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: mxssgtl5000 [mxs_sgtl5000], device 0: Playback sgtl5000-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: mxssgtl5000 [mxs_sgtl5000], device 1: Capture sgtl5000-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

,which is not correct because we got a capture device listed in aplay and a
playback device listed in arecord.

On mx28 there are two serial audio interface ports (SAIF0 and SAIF1) and each
one of them are unidirectional.

Allow to specify a dai link as 'playback_only' or 'capture_only', which suits
well for this case.

After this change we can correctly report the capabilities as follows:

$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: mxssgtl5000 [mxs_sgtl5000], device 0: HiFi Playback sgtl5000-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: mxssgtl5000 [mxs_sgtl5000], device 1: HiFi Capture sgtl5000-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Also tested playback and capture on the mx28evk board.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-01 16:29:27 +01:00
Fabio Estevam
d6bead020d ASoC: soc-pcm: Allow to specify unidirectional dai_link
Add 'playback_only' and 'capture_only' fields that can be used for specifying
that a dai_link has a unidirectional capability.

The motivation for this is for the cases of systems, such as Freescale MX28,
that has two unidirectional DAIs.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-01 16:29:27 +01:00
Mark Brown
6b4c80f947 ASoC: fsl_spdif: Staticse non-exported symbols
Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Nicolin Chen <B42378@freescale.com>
2013-09-01 12:52:25 +01:00
Lars-Peter Clausen
9d863b88ec ASoC: ssm2602: Fix cache sync
The ssm2602 uses regmap for caching not soc-cache, so we need to use
regcache_sync() instead of snd_soc_cache_sync().

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31 18:18:00 +01:00
Lars-Peter Clausen
d7b1538c7c ASoC: Remove unused sysfs_registered field from snd_soc_codec struct
The sysfs_registered field was added to the snd_soc_codec struct in commit
f0fba2ad ("ASoC: multi-component - ASoC Multi-Component Support"), but has never
been used.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31 12:48:23 +01:00
Lars-Peter Clausen
ad758a6704 ASoC: Remove unused debugfs_dapm field from snd_soc_{platform,codec} struct
The DAPM context struct has its own field where it stores the pointer to the
DAPM debugfs entry. The debugfs_dapm field in the snd_soc_platform and
snd_soc_codec structs are completely unused and can be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31 12:48:23 +01:00
Lars-Peter Clausen
43d92e7d9a ASoC: Remove unused control_type field from snd_soc_codec struct
The control_type field was used by the core to track which raw IO methods to
use, but when switching to regmap this was no longer necessary and so the last
user of the field was removed in commit be3ea3b9 ("ASoC: Use new register map
API for ASoC generic physical I/O"). The field is now completely unused and can
be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31 12:48:23 +01:00
Linus Torvalds
a8787645e1 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:

 1) There was a simplification in the ipv6 ndisc packet sending
    attempted here, which avoided using memory accounting on the
    per-netns ndisc socket for sending NDISC packets.  It did fix some
    important issues, but it causes regressions so it gets reverted here
    too.  Specifically, the problem with this change is that the IPV6
    output path really depends upon there being a valid skb->sk
    attached.

    The reason we want to do this change in some form when we figure out
    how to do it right, is that if a device goes down the ndisc_sk
    socket send queue will fill up and block NDISC packets that we want
    to send to other devices too.  That's really bad behavior.

    Hopefully Thomas can come up with a better version of this change.

 2) Fix a severe TCP performance regression by reverting a change made
    to dev_pick_tx() quite some time ago.  From Eric Dumazet.

 3) TIPC returns wrongly signed error codes, fix from Erik Hugne.

 4) Fix OOPS when doing IPSEC over ipv4 tunnels due to orphaning the
    skb->sk too early.  Fix from Li Hongjun.

 5) RAW ipv4 sockets can use the wrong routing key during lookup, from
    Chris Clark.

 6) Similar to #1 revert an older change that tried to use plain
    alloc_skb() for SYN/ACK TCP packets, this broke the netfilter owner
    mark which needs to see the skb->sk for such frames.  From Phil
    Oester.

 7) BNX2x driver bug fixes from Ariel Elior and Yuval Mintz,
    specifically in the handling of virtual functions.

 8) IPSEC path error propagations to sockets is not done properly when
    we have v4 in v6, and v6 in v4 type rules.  Fix from Hannes Frederic
    Sowa.

 9) Fix missing channel context release in mac80211, from Johannes Berg.

10) Fix network namespace handing wrt.  SCM_RIGHTS, from Andy
    Lutomirski.

11) Fix usage of bogus NAPI weight in jme, netxen, and ps3_gelic
    drivers.  From Michal Schmidt.

12) Hopefully a complete and correct fix for the genetlink dump locking
    and module reference counting.  From Pravin B Shelar.

13) sk_busy_loop() must do a cpu_relax(), from Eliezer Tamir.

14) Fix handling of timestamp offset when restoring a snapshotted TCP
    socket.  From Andrew Vagin.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (44 commits)
  net: fec: fix time stamping logic after napi conversion
  net: bridge: convert MLDv2 Query MRC into msecs_to_jiffies for max_delay
  mISDN: return -EINVAL on error in dsp_control_req()
  net: revert 8728c544a9 ("net: dev_pick_tx() fix")
  Revert "ipv6: Don't depend on per socket memory for neighbour discovery messages"
  ipv4 tunnels: fix an oops when using ipip/sit with IPsec
  tipc: set sk_err correctly when connection fails
  tcp: tcp_make_synack() should use sock_wmalloc
  bridge: separate querier and query timer into IGMP/IPv4 and MLD/IPv6 ones
  ipv6: Don't depend on per socket memory for neighbour discovery messages
  ipv4: sendto/hdrincl: don't use destination address found in header
  tcp: don't apply tsoffset if rcv_tsecr is zero
  tcp: initialize rcv_tstamp for restored sockets
  net: xilinx: fix memleak
  net: usb: Add HP hs2434 device to ZLP exception table
  net: add cpu_relax to busy poll loop
  net: stmmac: fixed the pbl setting with DT
  genl: Hold reference on correct module while netlink-dump.
  genl: Fix genl dumpit() locking.
  xfrm: Fix potential null pointer dereference in xdst_queue_output
  ...
2013-08-30 17:43:17 -07:00
Ian Campbell
de80963e61 MAINTAINERS: change my DT related maintainer address
Filtering capabilities on my work email are pretty much non-existent and this
has turned out to be something of a firehose...

Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-08-30 17:19:01 -07:00
Linus Torvalds
936dbcc3f2 sound fixes for 3.11
This contains two Oops fixes (opti9xx and HD-audio) and a simple
 fixup for an Acer laptop.  All marked as stable patches.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.19 (GNU/Linux)
 
 iQIcBAABAgAGBQJSIEmoAAoJEGwxgFQ9KSmkKJEP/AtElmlf8PtQWx1j98ojY5wH
 2NsDqMS7/XOrOiUcQJhng2aRWN0gRwR1SVeOwJpBr3u3cNiGNI+Hu4BdTL6djsBX
 muFNxJkA70TdHd0+/XrQF/uTX1gG7R5B+Dq3M3fU5T4DTk75f39vEGS+ZN+eSwZW
 Bf1jlogvVcoTW678m4XOtZYYVCPLTGP0+El3TNAicdhPQCPI7QFvb133eo+WzV/r
 lxk4/JT94wGnEyBL5NC+FyWYviHy+WJcSeAst+3uva2DELbpPN4iCjkTt6kWl0er
 BBzYemVHfAmCBoGi7m8+f8ThHvm1w2kGC1Y5aOakZQhD/Gtu1AzTtVORaZiM8yZT
 0M7tWq2q2+1AEx+X0dGZgZsV+g50UExnCeh6vpVU8shKSGUYabl4CE42bTB/lLWu
 oz0cSKM/kBe/GsM221dTHrxyhYSQrwrdG1kwwqL/fZ/ED9yOmtE/KqnMfpGPXCGV
 Ppt7l15EeTNy1AJS4islt8E1iuIrEpbHIWMAVMLa3ZMftfGymhylq6oRiH22uvcl
 kOTGErIxMML96HQr4q0Td4Rl8xjqBsDwl9marvhb92mx9Tioaz5EqTa/+WL8oRwI
 /PA+eTkdYqIIPXbCWUCEnnZkZouVh4QiIugfUIDBk3vgGA9EpnOtSCgn1DEHTH6V
 FENCbeAG0gC8Brw/IY33
 =c73B
 -----END PGP SIGNATURE-----

Merge tag 'sound-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "This contains two Oops fixes (opti9xx and HD-audio) and a simple fixup
  for an Acer laptop.  All marked as stable patches"

* tag 'sound-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: opti9xx: Fix conflicting driver object name
  ALSA: hda - Fix NULL dereference with CONFIG_SND_DYNAMIC_MINORS=n
  ALSA: hda - Add inverted digital mic fixup for Acer Aspire One
2013-08-30 17:05:02 -07:00
Linus Torvalds
d9eda0fae1 ARM: SoC fixes for 3.11
Two straggling fixes that I had missed as they were posted a couple of
 weeks ago, causing problems with interrupts (breaking them completely)
 on the CSR SiRF platforms.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJSH/KHAAoJEIwa5zzehBx3IEUQAIby2mOq5BGo0pss8Hv2yvBJ
 Q71zTfPB9ag1fgPI1Tmz8T0zWxt3Zl7ynXYGUo43tMaOgCVZUgK5UKOT255DiF8y
 7N7+RJCf3obHDh/3RfBZL3fu75yC8mkQHu67/fRnVVun59MhqsAmxWJLZkoeC0O2
 8AjIULFCN+OaLkqQx75Ti0PV5KgQIW559sx1JLnDaPq0siS7FMOIpMGxQFQvXuLc
 JFNWKazUSzHGZyAuXRMRs7+dzzuVbBaPuecLea2GlFqpRsUsEMUdsvWWhYwCZhRp
 UZ+dP88D9d7XZonjn/KIlEn03X1NglsSg0yf+7Ad11cOHqAHHeZh1xHSJTLFUySR
 XslNsLy5nifaxphhZIfkYgem+VMY4xYLQIY8ETBSfNhZnplLMLYxLLkTUEbvXPS5
 y50eSgBFnnpBktk8qaCQ0R1/sPKNufHYBkdWbBXxUCn8pDAFJnrBAFjJAZpAqZJu
 9TXOEApGcH+yQdQ+V5yKc6ln8mJUnXKLR6IHoa9z+LosZEqf9uQCcSrkE1Ml7or6
 mwNfvph4ka4/hWNxlHvUyTNZbtzwLkNzd13YHmo4c5zRmigLiW/ldf/4fszdxCZN
 KcrUvqfDey90Gg5rKktqrfv4hXPKWGYE9cMKv4eszQT1j06I6w7NkfXg4GlIDs0B
 kSI5NUFNVFF30i56+SPM
 =dbsG
 -----END PGP SIGNATURE-----

Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "Two straggling fixes that I had missed as they were posted a couple of
  weeks ago, causing problems with interrupts (breaking them completely)
  on the CSR SiRF platforms"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  arm: prima2: drop nr_irqs in mach as we moved to linear irqdomain
  irqchip: sirf: move from legacy mode to linear irqdomain
2013-08-30 16:18:59 -07:00
Linus Torvalds
418a95bc0e Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
 "Since we are getting to the pointy end, one i915 black screen on some
  machines, and one vmwgfx stop userspace ability to nuke the VM,

  There might be one or two ati or nouveau fixes trickle in before
  final, but I think this should pretty much be it"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/vmwgfx: Split GMR2_REMAP commands if they are to large
  drm/i915: ivb: fix edp voltage swing reg val
2013-08-30 16:17:10 -07:00
Linus Torvalds
155e3a3539 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input layer updates from Dmitry Torokhov:
 "Just a couple of new IDs in Wacom and xpad drivers, i8042 is now
  disabled on ARC, and data checks in Elantech driver that were overly
  relaxed by the previous patch are now tightened"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: i8042 - disable the driver on ARC platforms
  Input: xpad - add signature for Razer Onza Classic Edition
  Input: elantech - fix packet check for v3 and v4 hardware
  Input: wacom - add support for 0x300 and 0x301
2013-08-30 16:15:52 -07:00
Richard Cochran
0affdf347f net: fec: fix time stamping logic after napi conversion
Commit dc975382 "net: fec: add napi support to improve proformance"
converted the fec driver to the napi model. However, that commit
forgot to remove the call to skb_defer_rx_timestamp which is only
needed in non-napi drivers.

(The function napi_gro_receive eventually calls netif_receive_skb,
which in turn calls skb_defer_rx_timestamp.)

This patch should also be applied to the 3.9 and 3.10 kernels.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 18:01:19 -04:00
Nicolin Chen
8626bdf05e ASoC: fsl: Add one blank space after ':=' in Makefile
There is a blank space missing between ':=' and 'imx-spdif.o', thus add it.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-30 23:01:18 +01:00
Nicolin Chen
8a309d71ed ASoC: fsl: Add wrapping for dev_dbg() in fsl_spdif.c
Add wrapping '\n' for dev_dbg() in fsl_spdif.c

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-30 23:01:18 +01:00
Daniel Borkmann
2d98c29b6f net: bridge: convert MLDv2 Query MRC into msecs_to_jiffies for max_delay
While looking into MLDv1/v2 code, I noticed that bridging code does
not convert it's max delay into jiffies for MLDv2 messages as we do
in core IPv6' multicast code.

RFC3810, 5.1.3. Maximum Response Code says:

  The Maximum Response Code field specifies the maximum time allowed
  before sending a responding Report. The actual time allowed, called
  the Maximum Response Delay, is represented in units of milliseconds,
  and is derived from the Maximum Response Code as follows: [...]

As we update timers that work with jiffies, we need to convert it.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Cc: Linus Lüssing <linus.luessing@web.de>
Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 17:56:47 -04:00
Dan Carpenter
0d63c27d9e mISDN: return -EINVAL on error in dsp_control_req()
If skb->len is too short then we should return an error.  Otherwise we
read beyond the end of skb->data for several bytes.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 17:52:44 -04:00
Eric Dumazet
702821f4ea net: revert 8728c544a9 ("net: dev_pick_tx() fix")
commit 8728c544a9 ("net: dev_pick_tx() fix") and commit
b6fe83e952 ("bonding: refine IFF_XMIT_DST_RELEASE capability")
are quite incompatible : Queue selection is disabled because skb
dst was dropped before entering bonding device.

This causes major performance regression, mainly because TCP packets
for a given flow can be sent to multiple queues.

This is particularly visible when using the new FQ packet scheduler
with MQ + FQ setup on the slaves.

We can safely revert the first commit now that 416186fbf8
("net: Split core bits of netdev_pick_tx into __netdev_pick_tx")
properly caps the queue_index.

Reported-by: Xi Wang <xii@google.com>
Diagnosed-by: Xi Wang <xii@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Tom Herbert <therbert@google.com>
Cc: Alexander Duyck <alexander.h.duyck@intel.com>
Cc: Denys Fedorysychenko <nuclearcat@nuclearcat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 17:48:04 -04:00
David S. Miller
25ad6117e7 Revert "ipv6: Don't depend on per socket memory for neighbour discovery messages"
This reverts commit 1f324e3887.

It seems to cause regressions, and in particular the output path
really depends upon there being a socket attached to skb->sk for
checks such as sk_mc_loop(skb->sk) for example.  See ip6_output_finish2().

Reported-by: Stephen Warren <swarren@wwwdotorg.org>
Reported-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 17:39:33 -04:00
Li Hongjun
737e828bdb ipv4 tunnels: fix an oops when using ipip/sit with IPsec
Since commit 3d7b46cd20 (ip_tunnel: push generic protocol handling to
ip_tunnel module.), an Oops is triggered when an xfrm policy is configured on
an IPv4 over IPv4 tunnel.

xfrm4_policy_check() calls __xfrm_policy_check2(), which uses skb_dst(skb). But
this field is NULL because iptunnel_pull_header() calls skb_dst_drop(skb).

Signed-off-by: Li Hongjun <hongjun.li@6wind.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 17:13:28 -04:00
Erik Hugne
2c8d851823 tipc: set sk_err correctly when connection fails
Should a connect fail, if the publication/server is unavailable or
due to some other error, a positive value will be returned and errno
is never set. If the application code checks for an explicit zero
return from connect (success) or a negative return (failure), it
will not catch the error and subsequent send() calls will fail as
shown from the strace snippet below.

socket(0x1e /* PF_??? */, SOCK_SEQPACKET, 0) = 3
connect(3, {sa_family=0x1e /* AF_??? */, sa_data="\2\1\322\4\0\0\322\4\0\0\0\0\0\0"}, 16) = 111
sendto(3, "test", 4, 0, NULL, 0)        = -1 EPIPE (Broken pipe)

The reason for this behaviour is that TIPC wrongly inverts error
codes set in sk_err.

Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 16:06:57 -04:00
Phil Oester
eb8895debe tcp: tcp_make_synack() should use sock_wmalloc
In commit 90ba9b19 (tcp: tcp_make_synack() can use alloc_skb()), Eric changed
the call to sock_wmalloc in tcp_make_synack to alloc_skb.  In doing so,
the netfilter owner match lost its ability to block the SYNACK packet on
outbound listening sockets.  Revert the change, restoring the owner match
functionality.

This closes netfilter bugzilla #847.

Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 16:02:04 -04:00
Linus Lüssing
cc0fdd8028 bridge: separate querier and query timer into IGMP/IPv4 and MLD/IPv6 ones
Currently we would still potentially suffer multicast packet loss if there
is just either an IGMP or an MLD querier: For the former case, we would
possibly drop IPv6 multicast packets, for the latter IPv4 ones. This is
because we are currently assuming that if either an IGMP or MLD querier
is present that the other one is present, too.

This patch makes the behaviour and fix added in
"bridge: disable snooping if there is no querier" (b00589af3b)
to also work if there is either just an IGMP or an MLD querier on the
link: It refines the deactivation of the snooping to be protocol
specific by using separate timers for the snooped IGMP and MLD queries
as well as separate timers for our internal IGMP and MLD queriers.

Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-30 15:24:37 -04:00
Bard Liao
246693ba7b ASoC: rt5640: change widget sequence for depop
Signed-off-by: Bard Liao <bardliao@realtek.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-30 16:43:23 +01:00
Mark Brown
54ac045026 Merge remote-tracking branch 'asoc/topic/rt5640' into asoc-dapm 2013-08-30 16:43:04 +01:00
Lars-Peter Clausen
2daabd7848 ASoC: dapm: Fix auto-disable for inverted controls
We need to make sure that the control's cached value is initialized to the same
value as the control's widget->on_val. Otherwise updates might be lost.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-30 16:41:06 +01:00
Takashi Iwai
3fd8a8041b ASoC: Updates for v3.12
A few more updates for v3.12, mostly small cleanups plus the addition of
 the DT bindings for kirkwood and the new i.MX S/PDIF driver.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.14 (GNU/Linux)
 
 iQIcBAABAgAGBQJSIG6zAAoJELSic+t+oim9BLQP/RKhHDnBOPMPjElqnk1K81b3
 XWEWMAYibIpMFtq/X/Qp/qJmNzlGeLgpqJZDxLTW7Anc5I+OHuiK3TjrgnXD7LQk
 wV9vmPcEbYNHktKWo1OJCshZ7puyx96s+17qyhPAlb1MwxTcwfJ1jtgf3lelKF3Q
 NRGQLrTCLvDjLwqh/+10vC5L0il5ZUKRBo0dxam2HKJwdkNvKxfI867LO0JKigVz
 GsLWJRr3vDin5P53Co2UKkOJwLFPKXCRdvE/MdY1OFhDMwoDtqRkTJwP4AcACPlE
 vqzoT8Bh0hiaEhbe4LcvSKJcSYQQl9BpbBGnz6GAGtWuejE/YvnAEHS6O0h6Xloe
 HAvpRy/ZKbcoVAPJDvUNYc/tmN0UFp5kLMrTOi/4JlXyp1079v0yEcqaJaNLAxt8
 NAivLfWYbX+oYXpwK6oFifn61uqNVdnM6+PeK51MbArMUl0WhJWl6uXlj6HhAj9D
 56S0vhNc8fKXBeSgOXlsZ1bsOXeEcKB8lVJv7o9SZLpia3uvnd0WYqoFBbyXKTr0
 W1BmUh+kBy189E4dRzmJGrOSafru8WcDskap4arzIMQ63cJpvqcDPuu4z00eCrrI
 2dvPvUrc091ye5Mg+3spb+0GrHebPpM4f65lADavePcT6qnI2JwVMNXkOBjWIi2J
 wFmQuW8Xs6hO3zGf7wOY
 =/7PB
 -----END PGP SIGNATURE-----

Merge tag 'asoc-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.12

A few more updates for v3.12, mostly small cleanups plus the addition of
the DT bindings for kirkwood and the new i.MX S/PDIF driver.
2013-08-30 12:35:49 +02:00
Mark Brown
6d52825fd4 Merge remote-tracking branch 'asoc/topic/wm8904' into tmp 2013-08-30 11:04:35 +01:00
Mark Brown
c85fa502ef Merge remote-tracking branch 'asoc/topic/samsung' into tmp 2013-08-30 11:04:29 +01:00
Mark Brown
52b3a88439 Merge remote-tracking branch 'asoc/topic/kirkwood' into tmp 2013-08-30 11:04:24 +01:00
Mark Brown
0f97b69a9f Merge remote-tracking branch 'asoc/topic/fsl' into tmp 2013-08-30 11:04:23 +01:00
Mark Brown
812e6bbf2c Merge remote-tracking branch 'asoc/topic/fsi' into tmp 2013-08-30 11:04:22 +01:00
Mark Brown
429aff7082 Merge remote-tracking branch 'asoc/topic/ep93xx' into tmp 2013-08-30 11:04:21 +01:00
Mark Brown
c5b47442e5 Merge remote-tracking branch 'asoc/topic/designware' into tmp 2013-08-30 11:04:20 +01:00
Mark Brown
c79c33af8f Merge remote-tracking branch 'asoc/topic/core' into tmp 2013-08-30 11:04:14 +01:00
Fabio Estevam
2f82cdbafd ASoC: fsl: Drop SND_SOC_FSL_UTILS from SND_SOC_IMX_SPDIF
SND_SOC_FSL_UTILS is only used by PowerPC machines, so let's drop it in the
i.mx case.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-30 11:00:55 +01:00