Przemek Rudy [Thu, 27 Jun 2013 21:52:33 +0000 (23:52 +0200)]
ALSA: usb-audio: Add Audio Advantage Micro II
This patch is adding extensive support (beside standard usb audio class)
for Audio Advantage Micro II usb sound card.
Features included:
- Access to AES bits (so now sending the IEC61937 compliant stream is
possible).
- Mixer SPDIF control added to turn on/off the optical transmitter.
Takashi Iwai [Fri, 28 Jun 2013 11:36:22 +0000 (13:36 +0200)]
Merge tag 'asoc-v3.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: More updates for v3.11
Some more fixes and enhancements, and also a bunch of refectoring for
AC'97 support which enables more than one AC'97 controller driver to be
built in.
Takashi Iwai [Fri, 28 Jun 2013 09:56:49 +0000 (11:56 +0200)]
ALSA: Replace the magic number 44 with const
The char arrays with size 44 are for the name string of
snd_ctl_elem_id. Define the constant and replace the raw numbers with
it for clarifying better.
Takashi Iwai [Fri, 28 Jun 2013 09:51:32 +0000 (11:51 +0200)]
ALSA: hda - Fix the max length of control name in generic parser
add_control_with_pfx() in hda_generic.c assumes a shorter name string
for the control element, and this resulted in the truncation of the
long but valid string like "Headphone Surround Switch" in the middle.
This patch aligns the max size to the actual limit of snd_ctl_elem_id,
44.
Takashi Iwai [Fri, 28 Jun 2013 10:13:26 +0000 (12:13 +0200)]
Merge branch 'full-roland-support' of git://git.alsa-project.org/alsa-kprivate into for-next
For adding support for many Roland and Yamaha devices:
* 'full-roland-support' of git://git.alsa-project.org/alsa-kprivate:
ALSA: usb-audio: add quirks for Roland QUAD/OCTO-CAPTURE
ALSA: usb-audio: claim autodetected PCM interfaces all at once
ALSA: usb-audio: remove superfluous Roland quirks
ALSA: usb-audio: add MIDI port names for some Roland devices
ALSA: usb-audio: add support for many Roland/Yamaha devices
ALSA: usb-audio: detect implicit feedback on Roland devices
ALSA: usb-audio: store protocol version in struct audioformat
Clemens Ladisch [Sun, 16 Jun 2013 16:27:56 +0000 (18:27 +0200)]
ALSA: usb-audio: add quirks for Roland QUAD/OCTO-CAPTURE
The Roland Quad/Octo-Capture devices use some unknown vendor-specific
mechanism to switch sample rates (and to manage other controls). To
prevent the driver from attempting to use any other than the default
44.1 kHz sample rate, use quirks to hide the other alternate settings.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Clemens Ladisch [Thu, 4 Apr 2013 19:43:57 +0000 (21:43 +0200)]
ALSA: usb-audio: claim autodetected PCM interfaces all at once
snd_card_register() registers all devices newly added since the last
call. However, the playback/capture streams are handled as one ALSA
device, so the second /dev device will not be registered if the PCM
streams are added in two steps.
QUIRK_AUTODETECT caused the probe callback to be called once for each
interface, which triggered this problem. Work around this by handling
this like the composite quirk, i.e., autodetecting all other interfaces
that might be used for PCM or MIDI.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Clemens Ladisch [Sun, 31 Mar 2013 21:43:12 +0000 (23:43 +0200)]
ALSA: usb-audio: add support for many Roland/Yamaha devices
Add quirks to detect the various vendor-specific descriptors used by
Roland and Yamaha in most of their recent USB audio and MIDI devices.
Together with the previous patch, this should add audio/MIDI support for
the following USB devices:
- Edirol motion dive .tokyo performance package
- Roland MC-808 Synthesizer
- Roland BK-7m Synthesizer
- Roland VIMA JM-5/8 Synthesizer
- Roland SP-555 Sequencer
- Roland V-Synth GT Synthesizer
- Roland Music Atelier AT-75/100/300/350C/500/800/900/900C Organ
- Edirol V-Mixer M-200i/300/380/400/480/R-1000
- BOSS GT-10B Effects Processor
- Roland Fantom G6/G7/G8 Keyboard
- Cakewalk Sonar V-Studio 20/100/700 Audio Interface
- Roland GW-8 Keyboard
- Roland AX-Synth Keyboard
- Roland JUNO-Di/STAGE/Gi Keyboard
- Roland VB-99 Effects Processor
- Cakewalk UM-2G MIDI Interface
- Roland A-500S Keyboard
- Roland SD-50 Synthesizer
- Roland OCTAPAD SPD-30 Controller
- Roland Lucina AX-09 Synthesizer
- BOSS BR-800 Digital Recorder
- Roland DUO/TRI-CAPTURE (EX) Audio Interface
- BOSS RC-300 Loop Station
- Roland JUPITER-50/80 Keyboard
- Roland R-26 Recorder
- Roland SPD-SX Controller
- BOSS JS-10 Audio Player
- Roland TD-11/15/30 Drum Module
- Roland A-49/88 Keyboard
- Roland INTEGRA-7 Synthesizer
- Roland R-88 Recorder
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Clemens Ladisch [Sun, 3 Feb 2013 21:31:20 +0000 (22:31 +0100)]
ALSA: usb-audio: detect implicit feedback on Roland devices
All the Roland/Edirol/BOSS USB audio devices that need implicit feedback
show this unambiguously in their descriptors, so it might be a good idea
to let the driver detect this.
This should make playback work correctly (at least with Jack) with the
following devices:
- BOSS GT-100
- BOSS JS-8 Jam Station
- Edirol M-16DX
- Roland GAIA SH-01
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Clemens Ladisch [Thu, 31 Jan 2013 20:39:17 +0000 (21:39 +0100)]
ALSA: usb-audio: store protocol version in struct audioformat
Instead of reading bInterfaceProtocol from the descriptor whenever it's
needed, store this value in the audioformat structure. Besides
simplifying some code, this will allow us to correctly handle vendor-
specific devices where the descriptors are marked with other values.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Mark Brown [Wed, 26 Jun 2013 11:45:59 +0000 (12:45 +0100)]
ASoC: ac97: Support multi-platform AC'97
Currently we can only have a single platform built in with AC'97 support
due to the use of a global variable to provide the bus operations. Fix
this by making that variable a pointer and having the bus drivers set the
operations prior to registering.
This is not a particularly good or nice approach but it avoids blocking
multiplatform and a real fix involves fixing the fairly deep problems
with AC'97 support - we should be converting it to a real bus.
Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Daniel Mack [Mon, 24 Jun 2013 14:31:30 +0000 (16:31 +0200)]
ASoC: adau1701: allow configuration of PLL mode pins
The ADAU1701 has 2 hardware pins to configure the PLL mode in accordance
to the MCLK-to-LRCLK ratio. These pins have to be stable before the chip
is released from reset, and a full reset cycle, including a new firmware
download is needed whenever they change.
This patch adds GPIO properties to the DT bindings of the Codec, and
implements makes the set_sysclk memorize the configured sysclk.
Because the run-time parameters are unknown at probe time, the first
firmware download is postponed to the first hw_params call, when the
driver can determine the mclk/lrclk divider. Subsequent downloads
are only issued when the divider configuration changes.
Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
Daniel Mack [Mon, 24 Jun 2013 14:25:32 +0000 (16:25 +0200)]
ASoC: tas5086: add support for pwm start mode config
The TAS5086 has two alternative modes to start its PWM channels, Mid-Z
and Low-Z. Which one to use depends on how the PWM power stages are
connected to the TAS5086.
This patch adds 6 optional boolean properties to the DT bindings of the
driver which allow the user to configure each individual channel to the
Mid-Z scheme, and leaves all the others to the default (Low-Z).
Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Daniel Mack [Mon, 24 Jun 2013 14:25:31 +0000 (16:25 +0200)]
ASoC: tas5086: add DAPM mux controls
The TAS5086 has two muxes, one for connecting I2S inputs to internal
channels, and another one for selecting which internal channel should
be routed to which PWM output pin.
This patch adds DAPM widgets and routes for this driver.
Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Wang Xingchao [Mon, 24 Jun 2013 11:45:23 +0000 (07:45 -0400)]
ALSA: hda/hdmi - poll eld at resume time
Hdmi driver may not receive intrinsic event from gfx side when
it's in runtime suspend mode. There's no ELD info when exit from
runtime suspend. This patch avoid missing ELD info.
Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Mengdong Lin [Tue, 25 Jun 2013 09:58:49 +0000 (05:58 -0400)]
ALSA: hda - clean up code to reset hda link
This patch is a cleanup to the previous patch "reset hda link during system/
runtime suspend".
In this patch
- azx_enter_link_reset() and azx_exit_link_reset() are defined for entering and
exiting the link reset respectively. azx_link_reset() is no longer used and
replaced by azx_enter_link_reset().
- azx_reset() reuses the above two new functions for a link reset cycle
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wang Xingchao [Tue, 25 Jun 2013 03:41:23 +0000 (23:41 -0400)]
ALSA: hda - Add In-driver connection info
Pin's connection list may change dynamically with hot-plug event
on Intel Haswell chip. Users would see connections be "0" in codec#.
when play audio on this pin, software driver choose converter from cache
connections. So add "In-driver connection" info to avoid confuse when
raw connections are different with cache connection.
Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 24 Jun 2013 14:18:10 +0000 (16:18 +0200)]
ALSA: hda - Use auto_mute_via_amp=1 for VT1708
We've got bug report wrt many machines with VT1708 (e.g. IBM POS
machines) showing the broken auto-mute behavior. It turned out that
the problem is that the pin control values of the speaker and line-out
pins are completely ignored. As a workaround, let's use the newly
introduced feature of the generic parser, to control the mute via amp
on pins.
Takashi Iwai [Mon, 24 Jun 2013 14:00:21 +0000 (16:00 +0200)]
ALSA: hda - Add auto_mute_via_amp flag to generic parser
Add a new flag, auto_mute_via_amp, to determine the behavior of the
headphone / line-out auto-mute. When this flag is set, the generic
driver mutes the speaker and line outputs via the amp mute of each
pin, instead of changing the pin control values.
This is introduced for devices that don't work expectedly with the pin
control values; for example, some devices are known to keep enabling
the speaker outputs no matter which pin control values are set on the
speaker pins.
The driver doesn't check actually whether the pins have the output amp
caps, but assumes that the proper mixer (mute) controls are created on
all these pins. If not the case, you can't use this flag for your
device.
Peter Ujfalusi [Mon, 24 Jun 2013 13:42:06 +0000 (15:42 +0200)]
ASoC: twl6040: Add digital mute support
To reduce pop noise during playback stream start and stop the codec needs
to have the digital_mute callback implemented.
The codec need to be muted before the CPU dai has been stopped (McPDM).
Stopping the McPDM will generate a pop on the codec since no signal on the
PDM bus means full negative amplitude.
By managing the mute/unmute state of the outputs we can decrease the amount
of pop noise when playback starts or stops.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Peter Ujfalusi [Mon, 24 Jun 2013 13:42:03 +0000 (15:42 +0200)]
ASoC: twl6040: Drop using devm_request_threaded_irq()
We need to free the irq at twl6040_remove() which is called when the machine
driver has been removed (the card has been removed).
If we fail to do that, next time when the machine driver is loaded the
codec's probe will fail since the irq has been already requested.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Takashi Iwai [Mon, 24 Jun 2013 13:51:54 +0000 (15:51 +0200)]
ALSA: vmaster: Add snd_ctl_sync_vmaster() helper function
Introduce a new helper function, snd_ctl_sync_vmaster(), which updates
the slave put callbacks forcibly as well as calling the hook. This
will be used in the upcoming patch in HD-audio codec driver for
toggling the mute in vmaster slaves.
Along with the new function, the old snd_ctl_sync_vmaster_hook() is
replaced as a macro calling with the argument hook_only=true.
Mengdong Lin [Mon, 24 Jun 2013 14:18:54 +0000 (10:18 -0400)]
ALSA: hda - reset hda link during system/runtime suspend
If all the codecs report ClkStopOK (OK to stop bus clock) after being put to
D3, this patch will reset the HDA link before the controller is put to D3.
So the link will be in reset during system or runtime suspend, the bus clock
stops and the codecs are in D3(ClkStop) state.
This may help to reduce power consumption by dozens of mW on some peripheral
hda codecs.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Linus Torvalds [Sat, 22 Jun 2013 19:44:45 +0000 (09:44 -1000)]
Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Arnd Bergmann:
"These are two fixes that came in this week, one for a regression we
introduced in 3.10 in the GIC interrupt code, and the other one fixes
a typo in newly introduced code"
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
irqchip: gic: call gic_cpu_init() as well in CPU_STARTING_FROZEN case
ARM: dts: Correct the base address of pinctrl_3 on Exynos5250
Linus Torvalds [Sat, 22 Jun 2013 19:02:44 +0000 (09:02 -1000)]
Merge tag 'driver-core-3.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fix from Greg Kroah-Hartman:
"Here's a single patch for the firmware core that resolves a reported
oops in the firmware core that people have been hitting."
* tag 'driver-core-3.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
firmware loader: fix use-after-free by double abort
Linus Torvalds [Sat, 22 Jun 2013 19:01:47 +0000 (09:01 -1000)]
Merge tag 'usb-3.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg Kroah-Hartman:
"Here are two USB patches for 3.10.
One updates the Kconfig wording for CONFIG_USB_PHY to make it,
hopefully, more obvious what this option is (I know you complained
about this when it hit the tree.) The other is a new device id for a
driver"
* tag 'usb-3.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: serial: ti_usb_3410_5052: new device id for Abbot strip port cable
usb: phy: Improve Kconfig help for CONFIG_USB_PHY
Linus Torvalds [Sat, 22 Jun 2013 19:00:28 +0000 (09:00 -1000)]
Merge tag 'tty-3.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pul tty fixes from Greg Kroah-Hartman:
"Here are two tty core fixes that resolve some regressions that have
been reported recently. Both tiny fixes, but needed"
* tag 'tty-3.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: Fix transient pty write() EIO
tty/vt: Return EBUSY if deallocating VT1 and it is busy
Pull SCSI target fixes from Nicholas Bellinger:
"Included is the recent tcm_qla2xxx residual underrun length fix from
Roland, along with Joern's iscsi-target patch for session_lock
breakage within iscsit_stop_time2retain_timer() code. Both are CC'ed
to stable.
The remaining two are specific to recent iscsi-target + iser
conversion changes. One drops some left-over debug noise, and Andy's
patch fixes configfs attribute handling during an explicit network
portal feature bit disable when iser-target is unsupported."
* git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
iscsi-target: Remove left over v3.10-rc debug printks
target/iscsi: Fix op=disable + error handling cases in np_store_iser
tcm_qla2xxx: Fix residual for underrun commands that fail
target/iscsi: don't corrupt bh_count in iscsit_stop_time2retain_timer()
Linus Torvalds [Sat, 22 Jun 2013 18:43:17 +0000 (08:43 -1000)]
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
"Another set of fixes for Kernel 3.10.
This series contain:
- two Kbuild fixes for randconfig
- a buffer overflow when using rtl28xuu with r820t tuner
- one clk fixup on exynos4-is driver"
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
[media] Fix build when drivers are builtin and frontend modules
[media] s5p makefiles: don't override other selections on obj-[ym]
[media] exynos4-is: Fix FIMC-IS clocks initialization
[media] rtl28xxu: fix buffer overflow when probing Rafael Micro r820t tuner
Linus Torvalds [Sat, 22 Jun 2013 18:42:20 +0000 (08:42 -1000)]
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs fixes from Al Viro:
"Several fixes for bugs caught while looking through f_pos (ab)users"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
aout32 coredump compat fix
splice: don't pass the address of ->f_pos to methods
mconsole: we'd better initialize pos before passing it to vfs_read()...
Al Viro [Sat, 22 Jun 2013 07:01:38 +0000 (11:01 +0400)]
aout32 coredump compat fix
dump_seek() does SEEK_CUR, not SEEK_SET; native binfmt_aout
handles it correctly (seeks by PAGE_SIZE - sizeof(struct user),
getting the current position to PAGE_SIZE), compat one seeks
by PAGE_SIZE and ends up at PAGE_SIZE + already written...
Linus Torvalds [Fri, 21 Jun 2013 16:33:48 +0000 (06:33 -1000)]
Merge branch 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Peter Anvin:
"This series fixes a couple of build failures, and fixes MTRR cleanup
and memory setup on very specific memory maps.
Finally, it fixes triggering backtraces on all CPUs, which was
inadvertently disabled on x86."
* 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/efi: Fix dummy variable buffer allocation
x86: Fix trigger_all_cpu_backtrace() implementation
x86: Fix section mismatch on load_ucode_ap
x86: fix build error and kconfig for ia32_emulation and binfmt
range: Do not add new blank slot with add_range_with_merge
x86, mtrr: Fix original mtrr range get for mtrr_cleanup
Linus Torvalds [Fri, 21 Jun 2013 16:33:06 +0000 (06:33 -1000)]
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm radeon fixes from Dave Airlie:
"One core fix, but mostly radeon fixes for s/r and big endian UVD
support, and a fix to stop the GPU being reset for no good reason, and
crashing people's machines."
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm/radeon: update lockup tracking when scheduling in empty ring
drm/prime: Honor requested file flags when exporting a buffer
drm/radeon: fix UVD on big endian
drm/radeon: fix write back suspend regression with uvd v2
drm/radeon: do not try to uselessly update virtual memory pagetable
Linus Torvalds [Fri, 21 Jun 2013 16:31:10 +0000 (06:31 -1000)]
Merge tag 'acpi-3.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
- Fix for a regression causing a failure to turn on some devices on
some systems during initialization introduced by a recent revert of
an ACPI PM change that broke something else. Fortunately, we know
exactly what devices are affected, so we can add a fix just for them
leaving everyone else alone.
- ACPI power resources initialization fix preventing a NULL pointer
from being dereferenced in the acpi_add_power_resource() error code
path.
- ACPI dock station driver fix that adds missing locking to
write_undock().
- ACPI resources allocation fix changing the scope of an old workaround
so that it doesn't affect systems that aren't actually buggy. This
was reported a couple of days ago to fix DMA problems on some new
platforms so we need it in -stable. From Mika Westerberg.
* tag 'acpi-3.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI / LPSS: Power up LPSS devices during enumeration
ACPI / PM: Fix error code path for power resources initialization
ACPI / dock: Take ACPI scan lock in write_undock()
ACPI / resources: call acpi_get_override_irq() only for legacy IRQ resources
Linus Torvalds [Fri, 21 Jun 2013 16:29:22 +0000 (06:29 -1000)]
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini:
"Three one-line fixes for my first pull request; one for x86 host, one
for x86 guest, one for PPC"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
x86: kvmclock: zero initialize pvclock shared memory area
kvm/ppc/booke: Delay kvmppc_lazy_ee_enable
KVM: x86: remove vcpu's CPL check in host-invoked XCR set
Linus Torvalds [Fri, 21 Jun 2013 16:27:40 +0000 (06:27 -1000)]
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph fix from Sage Weil:
"This fixes a problem preventing the kernel and userland librbd
libraries from sharing data with the new format 2 images"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
rbd: use the correct length for format 2 object names
Takashi Iwai [Fri, 21 Jun 2013 16:02:01 +0000 (18:02 +0200)]
ASoC: omap: Fix the leftover CONFIG_SND_SOC_HDMI_CODEC
Replace the leftover CONFIG_SND_SOC_OMAP_HDMI_CODEC in
sound/soc/omap/Kconfig with CONFIG_SND_SOC_HDMI_CODEC, which was
forgotten in the commit bf7c6e6c.
Takashi Iwai [Fri, 21 Jun 2013 15:52:58 +0000 (17:52 +0200)]
Merge tag 'asoc-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v3.11
Not a big release subsystem wise, the main changes have been some nice
improvements on the driver side:
- Lots of cleanups and fixes for Blackfin, SGTL5000 and UX500.
- Generalisation of the Bluetooth and HDMI stub drivers.
- New CODEC drivers for SSM2518 and RT5640.
- New machine driver for Tegra CPUs with RT5640.
Dan Carpenter [Fri, 21 Jun 2013 12:25:33 +0000 (15:25 +0300)]
ALSA: vx_core: off by one in vx_read_status()
This code is older than git, and I haven't tested it, but if size ==
SIZE_MAX_STATUS then we would write one space past the end of the
rmh->Stat[] array.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
H. Peter Anvin [Fri, 21 Jun 2013 10:01:21 +0000 (03:01 -0700)]
Merge tag 'efi-urgent' into x86/urgent
* Don't leak random kernel memory to EFI variable NVRAM when attempting
to initiate garbage collection. Also, free the kernel memory when
we're done with it instead of leaking - Ben Hutchings
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Andy Grover [Wed, 29 May 2013 19:05:59 +0000 (12:05 -0700)]
target/iscsi: Fix op=disable + error handling cases in np_store_iser
Writing 0 when iser was not previously enabled, so succeed but do
nothing so that user-space code doesn't need a try: catch block
when ib_isert logic is not available.
Also, return actual error from add_network_portal using PTR_ERR
during op=enable failure.
Signed-off-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Dave Airlie [Thu, 20 Jun 2013 22:52:19 +0000 (08:52 +1000)]
Merge branch 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
One user visible fix to stop misreport GPU hangs and subsequent resets.
* 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: update lockup tracking when scheduling in empty ring
Jerome Glisse [Wed, 19 Jun 2013 14:02:28 +0000 (10:02 -0400)]
drm/radeon: update lockup tracking when scheduling in empty ring
There might be issue with lockup detection when scheduling on an
empty ring that have been sitting idle for a while. Thus update
the lockup tracking data when scheduling new work in an empty ring.
Signed-off-by: Jerome Glisse <jglisse@redhat.com> Tested-by: Andy Lutomirski <luto@amacapital.net> Cc: stable@vger.kernel.org Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Linus Torvalds [Thu, 20 Jun 2013 18:18:35 +0000 (08:18 -1000)]
Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
"Two smaller fixes - plus a context tracking tracing fix that is a bit
bigger"
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tracing/context-tracking: Add preempt_schedule_context() for tracing
sched: Fix clear NOHZ_BALANCE_KICK
sched/x86: Construct all sibling maps if smt
Linus Torvalds [Thu, 20 Jun 2013 18:17:36 +0000 (08:17 -1000)]
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"Four fixes. The mmap ones are unfortunately larger than desired -
fuzzing uncovered bugs that needed perf context life time management
changes to fix properly"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86: Fix broken PEBS-LL support on SNB-EP/IVB-EP
perf: Fix mmap() accounting hole
perf: Fix perf mmap bugs
kprobes: Fix to free gone and unused optprobes
projects / linux-beck.git / log