Kuninori Morimoto [Tue, 19 Sep 2023 01:22:57 +0000 (01:22 +0000)]
ASoC: simple-card-utils: fixup simple_util_startup() error handling
It should use "goto" instead of "return"
Fixes:
5ca2ab459817 ("ASoC: simple-card-utils: Add new system-clock-fixed flag")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/all/
202309141205.ITZeDJxV-lkp@intel.com/
Closes: https://lore.kernel.org/all/
202309151840.au9Aa2W4-lkp@intel.com/
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87v8c76jnz.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Pierre-Louis Bossart [Tue, 19 Sep 2023 09:21:25 +0000 (17:21 +0800)]
ASoC: Intel: sof_sdw: add support for SKU 0B14
One more missing SKU in the list.
Closes: https://github.com/thesofproject/linux/issues/4543
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Chao Song <chao.song@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230919092125.1922468-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Pierre-Louis Bossart [Tue, 19 Sep 2023 08:36:06 +0000 (16:36 +0800)]
ASoC: Intel: soc-acpi: fix Dell SKU 0B34
The rule for the SoundWire tables is that the platforms with more
devices need to be added first. We broke that rule with the Dell SKU
0B34, and caused the second amplifier for SKU 0AF3 to be ignored.
The fix is simple, we need to move the single-amplifier entry after
the two-amplifier one.
Fixes:
b62a1a839b48 ("ASoC: Intel: soc-acpi: add tables for Dell SKU 0B34")
Closes: https://github.com/thesofproject/linux/issues/4559
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Chao Song <chao.song@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230919083606.1920202-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Peter Ujfalusi [Fri, 15 Sep 2023 12:40:15 +0000 (15:40 +0300)]
ASoC: SOF: core: Only call sof_ops_free() on remove if the probe was successful
All the fail paths during probe will free up the ops, on remove we should
only free it if the probe was successful.
Fixes:
bc433fd76fae ("ASoC: SOF: Add ops_free")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230915124015.19637-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Ranjani Sridharan [Fri, 15 Sep 2023 13:41:53 +0000 (16:41 +0300)]
ASoC: SOF: Intel: MTL: Reduce the DSP init timeout
20s seems unnecessarily large for the DSP init timeout. This coupled with
multiple FW boot attempts causes an excessive delay in the error path when
booting in recovery mode. Reduce it to 0.5s and use the existing
HDA_DSP_INIT_TIMEOUT_US.
Link: https://github.com/thesofproject/linux/issues/4565
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230915134153.9688-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Charles Keepax [Fri, 15 Sep 2023 14:43:00 +0000 (15:43 +0100)]
ASoC: cs42l43: Add shared IRQ flag for shutters
The microphone and speaker shutters on cs42l43 can be configured to
trigger from the same GPIO, in this case the current code returns an
error as we attempt to request two IRQ handlers for the same IRQ. Fix
this by always requesting the shutter IRQs with the IRQF_SHARED flag.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230915144300.120100-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Shengjiu Wang [Fri, 15 Sep 2023 06:02:11 +0000 (14:02 +0800)]
ASoC: imx-audmix: Fix return error with devm_clk_get()
The devm_clk_get() can return -EPROBE_DEFER error,
modify the error code to be -EINVAL is not correct, which
cause the -EPROBE_DEFER error is not correctly handled.
This patch is to fix the return error code.
Fixes:
b86ef5367761 ("ASoC: fsl: Add Audio Mixer machine driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/1694757731-18308-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Chen Ni [Fri, 15 Sep 2023 02:13:44 +0000 (02:13 +0000)]
ASoC: hdaudio.c: Add missing check for devm_kstrdup
Because of the potential failure of the devm_kstrdup(), the
dl[i].codecs->name could be NULL.
Therefore, we need to check it and return -ENOMEM in order to transfer
the error.
Fixes:
97030a43371e ("ASoC: Intel: avs: Add HDAudio machine board")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20230915021344.3078-1-nichen@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Peter Ujfalusi [Thu, 14 Sep 2023 12:47:25 +0000 (15:47 +0300)]
ASoC: SOF: sof-audio: Fix DSP core put imbalance on widget setup failure
In case the widget setup fails we should only decrement the core usage
count if the sof_widget_free_unlocked() has not been called as part of
the error handling.
sof_widget_free_unlocked() calls snd_sof_dsp_core_put() and the additional
core_put will cause imbalance in core usage count.
Use the existing use_count_decremented to handle this issue.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230914124725.17397-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Bard Liao [Thu, 14 Sep 2023 13:25:04 +0000 (16:25 +0300)]
ASoC: SOF: ipc4-topology: fix wrong sizeof argument
available_fmt is a pointer.
Fixes:
4fdef47a44d6 ("ASoC: SOF: ipc4-topology: Add new tokens for input/output pin format count")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230914132504.18463-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Chancel Liu [Wed, 13 Sep 2023 10:26:56 +0000 (18:26 +0800)]
ASoC: imx-rpmsg: Set ignore_pmdown_time for dai_link
i.MX rpmsg sound cards work on codec slave mode. MCLK will be disabled
by CPU DAI driver in hw_free(). Some codec requires MCLK present at
power up/down sequence. So need to set ignore_pmdown_time to power down
codec immediately before MCLK is turned off.
Take WM8962 as an example, if MCLK is disabled before DAPM power down
playback stream, FIFO error will arise in WM8962 which will have bad
impact on playback next.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20230913102656.2966757-1-chancel.liu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Mark Brown [Wed, 13 Sep 2023 21:46:18 +0000 (22:46 +0100)]
ASoC: cs42l42: Fix handling of hard reset
Merge series from Stefan Binding <sbinding@opensource.cirrus.com>:
These patches fix 3 problems with hard reset:
1. Ensure a minimum reset pulse width
2. Deal with ACPI overriding the requested default GPIO state
3. Avoid a race condition when hard-resetting a SoundWire peripheral
that is already enumerated
Richard Fitzgerald [Wed, 13 Sep 2023 16:02:50 +0000 (17:02 +0100)]
ASoC: wm_adsp: Fix missing locking in wm_adsp_[read|write]_ctl()
wm_adsp_read_ctl() and wm_adsp_write_ctl() must hold the cs_dsp pwr_lock
mutex when calling cs_dsp_coeff_read_ctrl() and cs_dsp_coeff_write_ctrl().
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913160250.3700346-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Wed, 13 Sep 2023 16:05:23 +0000 (17:05 +0100)]
firmware: cirrus: cs_dsp: Only log list of algorithms in debug build
Change the logging of each algorithm from info level to debug level.
On the original devices supported by this code there were typically only
one or two algorithms in a firmware and one or two DSPs so this logging
only used a small number of log lines.
However, for the latest devices there could be 30-40 algorithms in a
firmware and 8 DSPs being loaded in parallel, so using 300+ lines of log
for information that isn't particularly important to have logged.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913160523.3701189-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Wed, 13 Sep 2023 15:00:12 +0000 (16:00 +0100)]
ASoC: cs42l42: Avoid stale SoundWire ATTACH after hard reset
In SoundWire mode leave hard RESET asserted when exiting probe,
and wait for an UNATTACHED notification before deasserting RESET.
If the boot state of the reset GPIO was deasserted it is possible
that the SoundWire core had already enumerated the CS42L42 before
cs42l42_sdw_probe() is called. When cs42l42_common_probe() hard
resets the CS42L42 it triggers a race condition:
1) After cs42l42_sdw_probe() returns the thread that called it
will call cs42l42_sdw_update_status() to report the last
status recorded by the SoundWire core.
2) The SoundWire bus master will see a PING with the CS42L42
now reporting as unenumerated and will trigger the core
SoundWire code to start enumerating CS42L42.
These two threads are racing against each other. If (1)
happens before (2) a stale ATTACHED notification will be
reported to the cs42l42 driver when in fact the status of
cs42l42 is now unattached.
To avoid this race condition:
- Leave RESET asserted on exit from cs42l42_sdw_probe().
This ensures that an UNATTACHED notification must be
sent to the cs42l42 driver. If cs42l42 was already
enumerated it will be seen to drop off the bus, causing
an UNATTACH notification. If it was never enumerated the
status is already UNATTACHED and this will be reported
by thread (1).
- When the UNATTACH notification is received, release RESET.
This will cause CS42L42 to be enumerated and eventually
report an ATTACHED notification.
- The ATTACHED notification is now valid.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913150012.604775-4-sbinding@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Wed, 13 Sep 2023 15:00:11 +0000 (16:00 +0100)]
ASoC: cs42l42: Don't rely on GPIOD_OUT_LOW to set RESET initially low
The ACPI setting for a GPIO default state has higher priority than the
flag passed to devm_gpiod_get_optional() so ACPI can override the
GPIOD_OUT_LOW. Explicitly set the GPIO low when hard resetting.
Although GPIOD_OUT_LOW can't be relied on this doesn't seem like a
reason to stop passing it to devm_gpiod_get_optional(). So we still pass
it to state our intent, but can deal with it having no effect.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913150012.604775-3-sbinding@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Wed, 13 Sep 2023 15:00:10 +0000 (16:00 +0100)]
ASoC: cs42l42: Ensure a reset pulse meets minimum pulse width.
The CS42L42 can accept very short reset pulses of a few microseconds
but there's no reason to force a very short pulse.
Allow a wide range for the usleep_range() so it can be relaxed about
the choice of timing source.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913150012.604775-2-sbinding@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Dan Carpenter [Wed, 13 Sep 2023 08:18:22 +0000 (11:18 +0300)]
ASoC: codecs: aw88395: Fix some error codes
These error paths should return -EINVAL instead of success.
Fixes:
7f4ec77802aa ("ASoC: codecs: Add code for bin parsing compatible with aw88261")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/81476e78-05c2-4656-b754-f314c7ccdb81@moroto.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
Mark Brown [Tue, 12 Sep 2023 20:56:56 +0000 (21:56 +0100)]
ASoC: rt5640: Fix various IRQ handling issues
Merge series from Hans de Goede <hdegoede@redhat.com>:
The recent(ish) rt5640 changes to add HDA header jack-detect support
and the related suspend/resume handling fixes have introduced several
issues with IRQ handling on boards not using the HDA header jack-detect
support.
This series fixes these issues, see the individual commit messages
for details.
Richard Fitzgerald [Tue, 12 Sep 2023 13:38:41 +0000 (14:38 +0100)]
ASoC: cs35l56: Disable low-power hibernation mode
Do not allow the CS35L56 to be put into its lowest power
"hibernation" mode. This only affects I2C because "hibernation"
is already disabled on SPI and SoundWire.
Recent firmwares need a different wake-up sequence. Until
that sequence has been specified, the chip "hibernation" mode
must be disabled otherwise it can intermittently fail to wake.
THIS WILL NOT APPLY CLEANLY TO 6.5 AND EARLIER:
We will send a separate backport patch to stable.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230912133841.3480466-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Hans de Goede [Tue, 12 Sep 2023 11:32:45 +0000 (13:32 +0200)]
ASoC: rt5640: Only cancel jack-detect work on suspend if active
If jack-detection is not used; or has already been disabled then
there is no need to call rt5640_cancel_work().
Move the rt5640_cancel_work() inside the "if (rt5640->jack) {}" block,
grouping it together with the disabling of the IRQ which queues the work
in the first place.
This also makes suspend() symetrical with resume() which re-queues the work
in an "if (rt5640->jack) {}" block.
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-7-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Hans de Goede [Tue, 12 Sep 2023 11:32:44 +0000 (13:32 +0200)]
ASoC: rt5640: Fix IRQ not being free-ed for HDA jack detect mode
Set "rt5640->irq_requested = true" after a successful request_irq()
in rt5640_enable_hda_jack_detect(), so that rt5640_disable_jack_detect()
properly frees the IRQ.
This fixes the IRQ not being freed on rmmod / driver unbind.
Fixes:
2b9c8d2b3c89 ("ASoC: rt5640: Add the HDA header support")
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-6-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Hans de Goede [Tue, 12 Sep 2023 11:32:43 +0000 (13:32 +0200)]
ASoC: rt5640: Enable the IRQ on resume after configuring jack-detect
The jack-detect IRQ should be enabled *after* the jack-detect related
configuration registers have been programmed.
Move the enable_irq() call for this to after the register setup.
Fixes:
5fabcc90e79b ("ASoC: rt5640: Fix Jack work after system suspend")
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-5-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Hans de Goede [Tue, 12 Sep 2023 11:32:42 +0000 (13:32 +0200)]
ASoC: rt5640: Do not disable/enable IRQ twice on suspend/resume
When jack-detect was originally added disabling the IRQ during suspend
was done by the sound/soc/intel/boards/bytcr_rt5640.c driver
calling snd_soc_component_set_jack(NULL) on suspend, which calls
rt5640_disable_jack_detect(), which calls free_irq() which also
disables it.
Commit
5fabcc90e79b ("ASoC: rt5640: Fix Jack work after system suspend")
added disable_irq() / enable_irq() calls on suspend/resume for machine
drivers which do not call snd_soc_component_set_jack(NULL) on suspend.
The new disable_irq() / enable_irq() are made conditional by
"if (rt5640->irq)" statements, but this is true for the machine drivers
which do call snd_soc_component_set_jack(NULL) on suspend too, causing
a disable_irq() call there on the already free-ed IRQ.
Change the "if (rt5640->irq)" condition to "if (rt5640->jack)" to fix this,
rt5640->jack is only set if the jack-detect IRQ handler is still active
when rt5640_suspend() runs.
And adjust rt5640_enable_hda_jack_detect()'s request_irq() error handling
to set rt5640->jack to NULL to match (note that the old setting of irq to
-ENOXIO still resulted in disable_irq(-ENOXIO) calls on suspend).
Fixes:
5fabcc90e79b ("ASoC: rt5640: Fix Jack work after system suspend")
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-4-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Hans de Goede [Tue, 12 Sep 2023 11:32:41 +0000 (13:32 +0200)]
ASoC: rt5640: Fix sleep in atomic context
Following prints are observed while testing audio on Jetson AGX Orin which
has onboard RT5640 audio codec:
BUG: sleeping function called from invalid context at kernel/workqueue.c:3027
in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 0, name: swapper/0
preempt_count: 10001, expected: 0
RCU nest depth: 0, expected: 0
------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at kernel/irq/handle.c:159 __handle_irq_event_percpu+0x1e0/0x270
---[ end trace
ad1c64905aac14a6 ]-
The IRQ handler rt5640_irq() runs in interrupt context and can sleep
during cancel_delayed_work_sync().
The only thing which rt5640_irq() does is cancel + (re-)queue
the jack_work delayed_work. This can be done in a single non sleeping
call by replacing queue_delayed_work() with mod_delayed_work(),
avoiding the sleep in atomic context.
Fixes:
051dade34695 ("ASoC: rt5640: Fix the wrong state of JD1 and JD2")
Reported-by: Sameer Pujar <spujar@nvidia.com>
Closes: https://lore.kernel.org/r/
1688015537-31682-4-git-send-email-spujar@nvidia.com
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-3-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Hans de Goede [Tue, 12 Sep 2023 11:32:40 +0000 (13:32 +0200)]
ASoC: rt5640: Revert "Fix sleep in atomic context"
Commit
70a6404ff610 ("ASoC: rt5640: Fix sleep in atomic context")
not only switched from request_irq() to request_threaded_irq(),
to fix the sleep in atomic context issue, but it also added
devm management of the IRQ by actually switching to
devm_request_threaded_irq() (without any explanation in the commit
message for this change).
This is wrong since the IRQ was already explicitly managed by
the driver. On unbind the ASoC core will call rt5640_set_jack(NULL)
which in turn will call rt5640_disable_jack_detect() which
frees the IRQ already. So now we have a double free.
Besides the unexplained switch to devm being wrong, the actual fix
for the sleep in atomic context issue also is not the best solution.
The only thing which rt5640_irq() does is cancel + (re-)queue
the jack_work delayed_work. This can be done in a single non sleeping
call by replacing queue_delayed_work() with mod_delayed_work(),
which does not sleep. Using mod_delayed_work() is a much better fix
then adding a thread which does nothing other then queuing a work-item.
This patch is a straight revert of the troublesome changes, the switch
to mod_delayed_work() is done in a separate follow-up patch.
Fixes:
70a6404ff610 ("ASoC: rt5640: Fix sleep in atomic context")
Cc: Sameer Pujar <spujar@nvidia.com>
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-2-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
August Wikerfors [Mon, 11 Sep 2023 21:34:09 +0000 (23:34 +0200)]
ASoC: amd: yc: Fix non-functional mic on Lenovo 82QF and 82UG
Like the Lenovo 82TL and 82V2, the Lenovo 82QF (Yoga 7 14ARB7) and 82UG
(Legion S7 16ARHA7) both need a quirk entry for the internal microphone to
function. Commit
c008323fe361 ("ASoC: amd: yc: Fix a non-functional mic on
Lenovo 82SJ") restricted the quirk that previously matched "82" to "82V2",
breaking microphone functionality on these devices. Fix this by adding
specific quirks for these models, as was done for the Lenovo 82TL.
Fixes:
c008323fe361 ("ASoC: amd: yc: Fix a non-functional mic on Lenovo 82SJ")
Closes: https://github.com/tomsom/yoga-linux/issues/51
Link: https://bugzilla.kernel.org/show_bug.cgi?id=208555#c780
Cc: stable@vger.kernel.org
Signed-off-by: August Wikerfors <git@augustwikerfors.se>
Link: https://lore.kernel.org/r/20230911213409.6106-1-git@augustwikerfors.se
Signed-off-by: Mark Brown <broonie@kernel.org>
Mark Brown [Mon, 11 Sep 2023 21:21:23 +0000 (22:21 +0100)]
Fix redundant PLLA update
Merge series from Sameer Pujar <spujar@nvidia.com>:
This small series fixes redundant PLLA updates that happen for
each DAI link in the audio path. This helps to resolve DMIC clock
issue seen on Jetson TX2 platform.
Shengjiu Wang [Mon, 11 Sep 2023 06:38:07 +0000 (14:38 +0800)]
ASoC: fsl: imx-pcm-rpmsg: Add SNDRV_PCM_INFO_BATCH flag
The rpmsg pcm device is a device which should support
double buffering.
Found this issue with pipewire. When there is no
SNDRV_PCM_INFO_BATCH flag in driver, the pipewire will
set headroom to be zero, and because rpmsg pcm device
don't support residue report, when the latency setting
is small, the "delay" always larger than "target" in
alsa-pcm.c, that reading next period data is not
scheduled on time.
With SNDRV_PCM_INFO_BATCH flag in driver, the pipewire
will select a smaller period size for device, then
the task of reading next period data will be scheduled
on time.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1694414287-13291-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Walt Holman [Sun, 10 Sep 2023 18:54:34 +0000 (13:54 -0500)]
Add DMI ID for MSI Bravo 15 B7ED
Signed-off-by: Walt Holman <waltholman09@gmail.com>
Link: https://lore.kernel.org/r/20230910185433.13677-1-waltholman09@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Charles Keepax [Fri, 8 Sep 2023 08:59:20 +0000 (09:59 +0100)]
ASoC: soc-pcm: Shrink stack frame for __soc_pcm_hw_params
Commit
ac950278b087 ("ASoC: add N cpus to M codecs dai link support")
added an additional local params in __soc_pcm_hw_params, for the CPU
side of the DAI. The snd_pcm_hw_params struct is pretty large (604
bytes) and keeping two local copies of it can make the stack frame
really large.
It is worth noting the variables are in separate code blocks so for
some optimisation levels in the compiler these will get automatically
combined keeping the stack frame reasonable. But better to manually
combine them to cover all cases.
Add a single local variable for __soc_pcm_hw_params and use in both
loops to shrink the stack frame.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230908085920.2906359-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Guenter Roeck [Sat, 9 Sep 2023 12:02:37 +0000 (05:02 -0700)]
ASoC: wm8960: Fix error handling in probe
Commit
422f10adc3eb ("ASoC: wm8960: Add support for the power supplies")
added regulator support to the wm8960 driver, but neglected to update
error handling in the probe function. This results in warning backtraces
if the probe function fails.
Fixes:
422f10adc3eb ("ASoC: wm8960: Add support for the power supplies")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Link: https://lore.kernel.org/r/20230909120237.2646275-1-linux@roeck-us.net
Signed-off-by: Mark Brown <broonie@kernel.org>
Julia Lawall [Thu, 7 Sep 2023 09:55:20 +0000 (11:55 +0200)]
ASoC: rsnd: add missing of_node_put
for_each_child_of_node performs an of_node_get on each
iteration, so a break out of the loop requires an
of_node_put.
This was done using the Coccinelle semantic patch
iterators/for_each_child.cocci
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20230907095521.14053-11-Julia.Lawall@inria.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
Jerome Brunet [Thu, 7 Sep 2023 09:05:04 +0000 (11:05 +0200)]
ASoC: meson: spdifin: start hw on dai probe
For spdif input to report the locked rate correctly, even when no capture
is running, the HW and reference clock must be started as soon as
the dai is probed.
Fixes:
5ce5658375e6 ("ASoC: meson: add axg spdif input")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230907090504.12700-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Fri, 8 Sep 2023 10:17:16 +0000 (11:17 +0100)]
ASoC: cs35l56: Call pm_runtime_dont_use_autosuspend()
Driver remove() must call pm_runtime_dont_use_autosuspend().
Drivers that call pm_runtime_use_autosuspend() must disable
it in driver remove(). Unfortunately until recently this was
only mentioned in 1 line in a 900+ line document so most
people hadn't noticed this. It has only recently been added
to the kerneldoc of pm_runtime_use_autosuspend().
THIS WON'T APPLY CLEANLY TO V6.5 AND EARLIER:
We will send a separate backported patch to stable.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230908101716.2658582-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Sameer Pujar [Thu, 7 Sep 2023 15:02:25 +0000 (20:32 +0530)]
ASoC: tegra: Fix redundant PLLA and PLLA_OUT0 updates
Tegra audio graph card has many DAI links which connects internal
AHUB modules and external audio codecs. Since these are DPCM links,
hw_params() call in the machine driver happens for each connected
BE link and PLLA is updated every time. This is not really needed
for all links as only I/O link DAIs derive respective clocks from
PLLA_OUT0 and thus from PLLA. Hence add checks to limit the clock
updates to DAIs over I/O links.
This found to be fixing a DMIC clock discrepancy which is suspected
to happen because of back to back quick PLLA and PLLA_OUT0 rate
updates. This was observed on Jetson TX2 platform where DMIC clock
ended up with unexpected value.
Fixes:
202e2f774543 ("ASoC: tegra: Add audio graph based card driver")
Cc: stable@vger.kernel.org
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/1694098945-32760-3-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Sameer Pujar [Thu, 7 Sep 2023 15:02:24 +0000 (20:32 +0530)]
ASoC: soc-utils: Export snd_soc_dai_is_dummy() symbol
Export symbol snd_soc_dai_is_dummy() for usage outside core driver
modules. This is required by Tegra ASoC machine driver.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/1694098945-32760-2-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Linus Torvalds [Sun, 10 Sep 2023 23:28:41 +0000 (16:28 -0700)]
Linux 6.6-rc1
Linus Torvalds [Sun, 10 Sep 2023 18:55:26 +0000 (11:55 -0700)]
Merge tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm
Pull drm ci scripts from Dave Airlie:
"This is a bunch of ci integration for the freedesktop gitlab instance
where we currently do upstream userspace testing on diverse sets of
GPU hardware. From my perspective I think it's an experiment worth
going with and seeing how the benefits/noise playout keeping these
files useful.
Ideally I'd like to get this so we can do pre-merge testing on PRs
eventually.
Below is some info from danvet on why we've ended up making the
decision and how we can roll it back if we decide it was a bad plan.
Why in upstream?
- like documentation, testcases, tools CI integration is one of these
things where you can waste endless amounts of time if you
accidentally have a version that doesn't match your source code
- but also like the above, there's a balance, this is the initial cut
of what we think makes sense to keep in sync vs out-of-tree,
probably needs adjustment
- gitlab supports out-of-repo gitlab integration and that's what's
been used for the kernel in drm, but it results in per-driver
fragmentation and lots of duplicated effort. the simple act of
smashing an arbitrary winner into a topic branch already started
surfacing patches on dri-devel and sparking good cross driver team
discussions
Why gitlab?
- it's not any more shit than any of the other CI
- drm userspace uses it extensively for everything in userspace, we
have a lot of people and experience with this, including
integration of hw testing labs
- media userspace like gstreamer is also on gitlab.fd.o, and there's
discussion to extend this to the media subsystem in some fashion
Can this be shared?
- there's definitely a pile of code that could move to scripts/ if
other subsystem adopt ci integration in upstream kernel git. other
bits are more drm/gpu specific like the igt-gpu-tests/tools
integration
- docker images can be run locally or in other CI runners
Will we regret this?
- it's all in one directory, intentionally, for easy deletion
- probably 1-2 years in upstream to see whether this is worth it or a
Big Mistake. that's roughly what it took to _really_ roll out solid
CI in the bigger userspace projects we have on gitlab.fd.o like
mesa3d"
* tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm:
drm: ci: docs: fix build warning - add missing escape
drm: Add initial ci/ subdirectory
Linus Torvalds [Sun, 10 Sep 2023 17:39:31 +0000 (10:39 -0700)]
Merge tag 'x86-urgent-2023-09-10' of git://git./linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
"Fix preemption delays in the SGX code, remove unnecessarily
UAPI-exported code, fix a ld.lld linker (in)compatibility quirk and
make the x86 SMP init code a bit more conservative to fix kexec()
lockups"
* tag 'x86-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/sgx: Break up long non-preemptible delays in sgx_vepc_release()
x86: Remove the arch_calc_vm_prot_bits() macro from the UAPI
x86/build: Fix linker fill bytes quirk/incompatibility for ld.lld
x86/smp: Don't send INIT to non-present and non-booted CPUs
Linus Torvalds [Sun, 10 Sep 2023 17:34:46 +0000 (10:34 -0700)]
Merge tag 'perf-urgent-2023-09-10' of git://git./linux/kernel/git/tip/tip
Pull x86 perf event fix from Ingo Molnar:
"Work around a firmware bug in the uncore PMU driver, affecting certain
Intel systems"
* tag 'perf-urgent-2023-09-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/uncore: Correct the number of CHAs on EMR
Linus Torvalds [Sun, 10 Sep 2023 03:06:17 +0000 (20:06 -0700)]
Merge tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git./linux/kernel/git/perf/perf-tools
Pull perf tools updates from Arnaldo Carvalho de Melo:
"perf tools maintainership:
- Add git information for perf-tools and perf-tools-next trees and
branches to the MAINTAINERS file. That is where development now
takes place and myself and Namhyung Kim have write access, more
people to come as we emulate other maintainer groups.
perf record:
- Record kernel data maps when 'perf record --data' is used, so that
global variables can be resolved and used in tools that do data
profiling.
perf trace:
- Remove the old, experimental support for BPF events in which a .c
file was passed as an event: "perf trace -e hello.c" to then get
compiled and loaded.
The only known usage for that, that shipped with the kernel as an
example for such events, augmented the raw_syscalls tracepoints and
was converted to a libbpf skeleton, reusing all the user space
components and the BPF code connected to the syscalls.
In the end just the way to glue the BPF part and the user space
type beautifiers changed, now being performed by libbpf skeletons.
The next step is to use BTF to do pretty printing of all syscall
types, as discussed with Alan Maguire and others.
Now, on a perf built with BUILD_BPF_SKEL=1 we get most if not all
path/filenames/strings, some of the networking data structures,
perf_event_attr, etc, i.e. systemwide tracing of nanosleep calls
and perf_event_open syscalls while 'perf stat' runs 'sleep' for 5
seconds:
# perf trace -a -e *nanosleep,perf* perf stat -e cycles,instructions sleep 5
0.000 ( 9.034 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0 (PERF_COUNT_HW_CPU_CYCLES), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 3
9.039 ( 0.006 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0x1 (PERF_COUNT_HW_INSTRUCTIONS), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf-exec), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 4
? ( ): gpm/991 ... [continued]: clock_nanosleep()) = 0
10.133 ( ): sleep/327642 clock_nanosleep(rqtp: { .tv_sec: 5, .tv_nsec: 0 }, rmtp: 0x7ffd36f83ed0) ...
? ( ): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0
30.276 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ...
223.215 (1000.430 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0
30.276 (2000.394 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0
1230.814 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ...
1230.814 (1000.404 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0
2030.886 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ...
2237.709 (1000.153 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0
? ( ): crond/1172 ... [continued]: clock_nanosleep()) = 0
3242.699 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ...
2030.886 (2000.385 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0
3728.078 ( ): crond/1172 clock_nanosleep(rqtp: { .tv_sec: 60, .tv_nsec: 0 }, rmtp: 0x7ffe0971dcf0) ...
3242.699 (1000.158 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0
4031.409 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ...
10.133 (5000.375 ms): sleep/327642 ... [continued]: clock_nanosleep()) = 0
Performance counter stats for 'sleep 5':
2,617,347 cycles
1,855,997 instructions # 0.71 insn per cycle
5.
002282128 seconds time elapsed
0.
000855000 seconds user
0.
000852000 seconds sys
perf annotate:
- Building with binutils' libopcode now is opt-in (BUILD_NONDISTRO=1)
for licensing reasons, and we missed a build test on
tools/perf/tests makefile.
Since we now default to NDEBUG=1, we ended up segfaulting when
building with BUILD_NONDISTRO=1 because a needed initialization
routine was being "error checked" via an assert.
Fix it by explicitly checking the result and aborting instead if it
fails.
We better back propagate the error, but at least 'perf annotate' on
samples collected for a BPF program is back working when perf is
built with BUILD_NONDISTRO=1.
perf report/top:
- Add back TUI hierarchy mode header, that is seen when using 'perf
report/top --hierarchy'.
- Fix the number of entries for 'e' key in the TUI that was
preventing navigation of lines when expanding an entry.
perf report/script:
- Support cross platform register handling, allowing a perf.data file
collected on one architecture to have registers sampled correctly
displayed when analysis tools such as 'perf report' and 'perf
script' are used on a different architecture.
- Fix handling of event attributes in pipe mode, i.e. when one uses:
perf record -o - | perf report -i -
When no perf.data files are used.
- Handle files generated via pipe mode with a version of perf and
then read also via pipe mode with a different version of perf,
where the event attr record may have changed, use the record size
field to properly support this version mismatch.
perf probe:
- Accessing global variables from uprobes isn't supported, make the
error message state that instead of stating that some minimal
kernel version is needed to have that feature. This seems just a
tool limitation, the kernel probably has all that is needed.
perf tests:
- Fix a reference count related leak in the dlfilter v0 API where the
result of a thread__find_symbol_fb() is not matched with an
addr_location__exit() to drop the reference counts of the resolved
components (machine, thread, map, symbol, etc). Add a dlfilter test
to make sure that doesn't regresses.
- Lots of fixes for the 'perf test' written in shell script related
to problems found with the shellcheck utility.
- Fixes for 'perf test' shell scripts testing features enabled when
perf is built with BUILD_BPF_SKEL=1, such as 'perf stat' bpf
counters.
- Add perf record sample filtering test, things like the following
example, that gets implemented as a BPF filter attached to the
event:
# perf record -e task-clock -c 10000 --filter 'ip < 0xffffffff00000000'
- Improve the way the task_analyzer test checks if libtraceevent is
linked, using 'perf version --build-options' instead of the more
expensinve 'perf record -e "sched:sched_switch"'.
- Add support for riscv in the mmap-basic test. (This went as well
via the RiscV tree, same contents).
libperf:
- Implement riscv mmap support (This went as well via the RiscV tree,
same contents).
perf script:
- New tool that converts perf.data files to the firefox profiler
format so that one can use the visualizer at
https://profiler.firefox.com/. Done by Anup Sharma as part of this
year's Google Summer of Code.
One can generate the output and upload it to the web interface but
Anup also automated everything:
perf script gecko -F 99 -a sleep 60
- Support syscall name parsing on arm64.
- Print "cgroup" field on the same line as "comm".
perf bench:
- Add new 'uprobe' benchmark to measure the overhead of uprobes
with/without BPF programs attached to it.
- breakpoints are not available on power9, skip that test.
perf stat:
- Add #num_cpus_online literal to be used in 'perf stat' metrics, and
add this extra 'perf test' check that exemplifies its purpose:
TEST_ASSERT_VAL("#num_cpus_online",
expr__parse(&num_cpus_online, ctx, "#num_cpus_online") == 0);
TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0);
TEST_ASSERT_VAL("#num_cpus >= #num_cpus_online", num_cpus >= num_cpus_online);
Miscellaneous:
- Improve tool startup time by lazily reading PMU, JSON, sysfs data.
- Improve error reporting in the parsing of events, passing YYLTYPE
to error routines, so that the output can show were the parsing
error was found.
- Add 'perf test' entries to check the parsing of events
improvements.
- Fix various leak for things detected by -fsanitize=address, mostly
things that would be freed at tool exit, including:
- Free evsel->filter on the destructor.
- Allow tools to register a thread->priv destructor and use it in
'perf trace'.
- Free evsel->priv in 'perf trace'.
- Free string returned by synthesize_perf_probe_point() when the
caller fails to do all it needs.
- Adjust various compiler options to not consider errors some
warnings when building with broken headers found in things like
python, flex, bison, as we otherwise build with -Werror. Some for
gcc, some for clang, some for some specific version of those, some
for some specific version of flex or bison, or some specific
combination of these components, bah.
- Allow customization of clang options for BPF target, this helps
building on gentoo where there are other oddities where BPF targets
gets passed some compiler options intended for the native build, so
building with WERROR=0 helps while these oddities are fixed.
- Dont pass ERR_PTR() values to perf_session__delete() in 'perf top'
and 'perf lock', fixing some segfaults when handling some odd
failures.
- Add LTO build option.
- Fix format of unordered lists in the perf docs
(tools/perf/Documentation)
- Overhaul the bison files, using constructs such as YYNOMEM.
- Remove unused tokens from the bison .y files.
- Add more comments to various structs.
- A few LoongArch enablement patches.
Vendor events (JSON):
- Add JSON metrics for Yitian 710 DDR (aarch64). Things like:
EventName, BriefDescription
visible_window_limit_reached_rd, "At least one entry in read queue reaches the visible window limit.",
visible_window_limit_reached_wr, "At least one entry in write queue reaches the visible window limit.",
op_is_dqsosc_mpc , "A DQS Oscillator MPC command to DRAM.",
op_is_dqsosc_mrr , "A DQS Oscillator MRR command to DRAM.",
op_is_tcr_mrr , "A Temperature Compensated Refresh(TCR) MRR command to DRAM.",
- Add AmpereOne metrics (aarch64).
- Update N2 and V2 metrics (aarch64) and events using Arm telemetry
repo.
- Update scale units and descriptions of common topdown metrics on
aarch64. Things like:
- "MetricExpr": "stall_slot_frontend / (#slots * cpu_cycles)",
- "BriefDescription": "Frontend bound L1 topdown metric",
+ "MetricExpr": "100 * (stall_slot_frontend / (#slots * cpu_cycles))",
+ "BriefDescription": "This metric is the percentage of total slots that were stalled due to resource constraints in the frontend of the processor.",
- Update events for intel: meteorlake to 1.04, sapphirerapids to
1.15, Icelake+ metric constraints.
- Update files for the power10 platform"
* tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (217 commits)
perf parse-events: Fix driver config term
perf parse-events: Fixes relating to no_value terms
perf parse-events: Fix propagation of term's no_value when cloning
perf parse-events: Name the two term enums
perf list: Don't print Unit for "default_core"
perf vendor events intel: Fix modifier in tma_info_system_mem_parallel_reads for skylake
perf dlfilter: Avoid leak in v0 API test use of resolve_address()
perf metric: Add #num_cpus_online literal
perf pmu: Remove str from perf_pmu_alias
perf parse-events: Make common term list to strbuf helper
perf parse-events: Minor help message improvements
perf pmu: Avoid uninitialized use of alias->str
perf jevents: Use "default_core" for events with no Unit
perf test stat_bpf_counters_cgrp: Enhance perf stat cgroup BPF counter test
perf test shell stat_bpf_counters: Fix test on Intel
perf test shell record_bpf_filter: Skip 6.2 kernel
libperf: Get rid of attr.id field
perf tools: Convert to perf_record_header_attr_id()
libperf: Add perf_record_header_attr_id()
perf tools: Handle old data in PERF_RECORD_ATTR
...
Linus Torvalds [Sun, 10 Sep 2023 02:56:23 +0000 (19:56 -0700)]
Merge tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- six smb3 client fixes including ones to allow controlling smb3
directory caching timeout and limits, and one debugging improvement
- one fix for nls Kconfig (don't need to expose NLS_UCS2_UTILS option)
- one minor spnego registry update
* tag '6.6-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
spnego: add missing OID to oid registry
smb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTU
cifs: update internal module version number for cifs.ko
smb3: allow controlling maximum number of cached directories
smb3: add trace point for queryfs (statfs)
nls: Hide new NLS_UCS2_UTILS
smb3: allow controlling length of time directory entries are cached with dir leases
smb: propagate error code of extract_sharename()
David Howells [Fri, 8 Sep 2023 16:03:22 +0000 (17:03 +0100)]
iov_iter: Kunit tests for page extraction
Add some kunit tests for page extraction for ITER_BVEC, ITER_KVEC and
ITER_XARRAY type iterators. ITER_UBUF and ITER_IOVEC aren't dealt with
as they require userspace VM interaction. ITER_DISCARD isn't dealt with
either as that can't be extracted.
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Hildenbrand <david@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
David Howells [Fri, 8 Sep 2023 16:03:21 +0000 (17:03 +0100)]
iov_iter: Kunit tests for copying to/from an iterator
Add some kunit tests for page extraction for ITER_BVEC, ITER_KVEC and
ITER_XARRAY type iterators. ITER_UBUF and ITER_IOVEC aren't dealt with
as they require userspace VM interaction. ITER_DISCARD isn't dealt with
either as that does nothing.
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Hildenbrand <david@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
David Howells [Fri, 8 Sep 2023 16:03:20 +0000 (17:03 +0100)]
iov_iter: Fix iov_iter_extract_pages() with zero-sized entries
iov_iter_extract_pages() doesn't correctly handle skipping over initial
zero-length entries in ITER_KVEC and ITER_BVEC-type iterators.
The problem is that it accidentally reduces maxsize to 0 when it
skipping and thus runs to the end of the array and returns 0.
Fix this by sticking the calculated size-to-copy in a new variable
rather than back in maxsize.
Fixes:
7d58fe731028 ("iov_iter: Add a function to extract a page list from an iterator")
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Hildenbrand <david@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 9 Sep 2023 21:46:57 +0000 (14:46 -0700)]
Merge tag 'sh-for-v6.6-tag1' of git://git./linux/kernel/git/glaubitz/sh-linux
Pull sh updates from Adrian Glaubitz:
- Fix a use-after-free bug in the push-switch driver (Duoming Zhou)
- Fix calls to dma_declare_coherent_memory() that incorrectly passed
the buffer end address instead of the buffer size as the size
parameter
* tag 'sh-for-v6.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
sh: push-switch: Reorder cleanup operations to avoid use-after-free bug
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
Linus Torvalds [Sat, 9 Sep 2023 21:25:11 +0000 (14:25 -0700)]
Merge tag 'riscv-for-linus-6.6-mw2-2' of git://git./linux/kernel/git/riscv/linux
Pull more RISC-V updates from Palmer Dabbelt:
- The kernel now dynamically probes for misaligned access speed, as
opposed to relying on a table of known implementations.
- Support for non-coherent devices on systems using the Andes AX45MP
core, including the RZ/Five SoCs.
- Support for the V extension in ptrace(), again.
- Support for KASLR.
- Support for the BPF prog pack allocator in RISC-V.
- A handful of bug fixes and cleanups.
* tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (25 commits)
soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met
riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config
riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config
riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled
bpf, riscv: use prog pack allocator in the BPF JIT
riscv: implement a memset like function for text
riscv: extend patch_text_nosync() for multiple pages
bpf: make bpf_prog_pack allocator portable
riscv: libstub: Implement KASLR by using generic functions
libstub: Fix compilation warning for rv32
arm64: libstub: Move KASLR handling functions to kaslr.c
riscv: Dump out kernel offset information on panic
riscv: Introduce virtual kernel mapping KASLR
RISC-V: Add ptrace support for vectors
soc: renesas: Kconfig: Select the required configs for RZ/Five SoC
cache: Add L2 cache management for Andes AX45MP RISC-V core
dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller
riscv: mm: dma-noncoherent: nonstandard cache operations support
riscv: errata: Add Andes alternative ports
riscv: asm: vendorid_list: Add Andes Technology to the vendors list
...
Duoming Zhou [Wed, 2 Aug 2023 03:37:37 +0000 (11:37 +0800)]
sh: push-switch: Reorder cleanup operations to avoid use-after-free bug
The original code puts flush_work() before timer_shutdown_sync()
in switch_drv_remove(). Although we use flush_work() to stop
the worker, it could be rescheduled in switch_timer(). As a result,
a use-after-free bug can occur. The details are shown below:
(cpu 0) | (cpu 1)
switch_drv_remove() |
flush_work() |
... | switch_timer // timer
| schedule_work(&psw->work)
timer_shutdown_sync() |
... | switch_work_handler // worker
kfree(psw) // free |
| psw->state = 0 // use
This patch puts timer_shutdown_sync() before flush_work() to
mitigate the bugs. As a result, the worker and timer will be
stopped safely before the deallocate operations.
Fixes:
9f5e8eee5cfe ("sh: generic push-switch framework.")
Signed-off-by: Duoming Zhou <duoming@zju.edu.cn>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230802033737.9738-1-duoming@zju.edu.cn
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Petr Tesarik [Mon, 24 Jul 2023 12:07:42 +0000 (14:07 +0200)]
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
In all these cases, the last argument to dma_declare_coherent_memory() is
the buffer end address, but the expected value should be the size of the
reserved region.
Fixes:
39fb993038e1 ("media: arch: sh: ap325rxa: Use new renesas-ceu camera driver")
Fixes:
c2f9b05fd5c1 ("media: arch: sh: ecovec: Use new renesas-ceu camera driver")
Fixes:
f3590dc32974 ("media: arch: sh: kfr2r09: Use new renesas-ceu camera driver")
Fixes:
186c446f4b84 ("media: arch: sh: migor: Use new renesas-ceu camera driver")
Fixes:
1a3c230b4151 ("media: arch: sh: ms7724se: Use new renesas-ceu camera driver")
Signed-off-by: Petr Tesarik <petr.tesarik.ext@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20230724120742.2187-1-petrtesarik@huaweicloud.com
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Linus Torvalds [Sat, 9 Sep 2023 19:01:33 +0000 (12:01 -0700)]
Merge tag 'scsi-misc' of git://git./linux/kernel/git/jejb/scsi
Pull more SCSI updates from James Bottomley:
"Mostly small stragglers that missed the initial merge.
Driver updates are qla2xxx and smartpqi (mp3sas has a high diffstat
due to the volatile qualifier removal, fnic due to unused function
removal and sd.c has a lot of code shuffling to remove forward
declarations)"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (38 commits)
scsi: ufs: core: No need to update UPIU.header.flags and lun in advanced RPMB handler
scsi: ufs: core: Add advanced RPMB support where UFSHCI 4.0 does not support EHS length in UTRD
scsi: mpt3sas: Remove volatile qualifier
scsi: mpt3sas: Perform additional retries if doorbell read returns 0
scsi: libsas: Simplify sas_queue_reset() and remove unused code
scsi: ufs: Fix the build for the old ARM OABI
scsi: qla2xxx: Fix unused variable warning in qla2xxx_process_purls_pkt()
scsi: fnic: Remove unused functions fnic_scsi_host_start/end_tag()
scsi: qla2xxx: Fix spelling mistake "tranport" -> "transport"
scsi: fnic: Replace sgreset tag with max_tag_id
scsi: qla2xxx: Remove unused variables in qla24xx_build_scsi_type_6_iocbs()
scsi: qla2xxx: Fix nvme_fc_rcv_ls_req() undefined error
scsi: smartpqi: Change driver version to 2.1.24-046
scsi: smartpqi: Enhance error messages
scsi: smartpqi: Enhance controller offline notification
scsi: smartpqi: Enhance shutdown notification
scsi: smartpqi: Simplify lun_number assignment
scsi: smartpqi: Rename pciinfo to pci_info
scsi: smartpqi: Rename MACRO to clarify purpose
scsi: smartpqi: Add abort handler
...
Linus Torvalds [Sat, 9 Sep 2023 18:49:05 +0000 (11:49 -0700)]
Merge tag 'driver-core-6.6-rc1-2' of git://git./linux/kernel/git/gregkh/driver-core
Pull driver symbol lookup fix from Greg KH:
"Here is one last fixup for your tree for 6.6-rc1. It resolves a
problem with the way that symbol_get was changed in the module tree
merge in your tree to fix up the DVB drivers which rely on this old
api to attach new devices.
As the changelog comment says:
In commit
9011e49d54dc ("modules: only allow symbol_get of
EXPORT_SYMBOL_GPL modules") the use of symbol_get is properly
restricted to GPL-only marked symbols. This interacts oddly with the
DVB logic which only uses dvb_attach() to load the dvb driver which
then uses symbol_get().
Fix this up by properly marking all of the dvb_attach attach symbols
as EXPORT_SYMBOL_GPL().
This has been acked by Hans from the V4L driver side, Luis from the
module side, Mauro on the media side, and Christoph said it was the
correct solution, and was tested by the original reporter of the
issue.
It has passed 0-day testing, but has not been in linux-next due to it
only being sent yesterday"
* tag 'driver-core-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
media: dvb: symbol fixup for dvb_attach()
Linus Torvalds [Sat, 9 Sep 2023 18:41:22 +0000 (11:41 -0700)]
Merge tag 'dma-mapping-6.6-2023-09-09' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping fixes from Christoph Hellwig:
- move a dma-debug call that prints a message out from a lock that's
causing problems with the lock order in serial drivers (Sergey
Senozhatsky)
- fix the CONFIG_DMA_NUMA_CMA Kconfig entry to have the right
dependency and not default to y (Christoph Hellwig)
- move an ifdef a bit to remove a __maybe_unused that seems to trip up
some sensitivities (Christoph Hellwig)
- revert a bogus check in the CMA allocator (Zhenhua Huang)
* tag 'dma-mapping-6.6-2023-09-09' of git://git.infradead.org/users/hch/dma-mapping:
Revert "dma-contiguous: check for memory region overlap"
dma-pool: remove a __maybe_unused label in atomic_pool_expand
dma-contiguous: fix the Kconfig entry for CONFIG_DMA_NUMA_CMA
dma-debug: don't call __dma_entry_alloc_check_leak() under free_entries_lock
Linus Torvalds [Sat, 9 Sep 2023 18:35:28 +0000 (11:35 -0700)]
Merge tag 'pci-v6.6-fixes-1' of git://git./linux/kernel/git/pci/pci
Pull PCI fixes from Bjorn Helgaas:
- Add PCI_DYNAMIC_OF_NODES dependency on OF_IRQ to fix sparc64 build
error (Lizhi Hou)
- After coalescing host bridge resources, free any released resources
to avoid a leak (Ross Lagerwall)
- Revert a quirk that prevented NVIDIA T4 GPUs from using Secondary Bus
Reset. The quirk worked around an issue that we now think is related
to the Root Port, not the GPU (Bjorn Helgaas)
* tag 'pci-v6.6-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
PCI: Free released resource after coalescing
PCI: Fix CONFIG_PCI_DYNAMIC_OF_NODES kconfig dependencies
Linus Torvalds [Sat, 9 Sep 2023 18:30:16 +0000 (11:30 -0700)]
Merge tag 'ntb-6.6' of https://github.com/jonmason/ntb
Pull NTB updates from Jon Mason:
"Link toggling fixes and debugfs error path fixes"
[ And for everybody like me who always have to remind themselves what
the TLA of the day is, and what NTB stands for - it's a PCIe
"Non-Transparent Bridge" thing - Linus ]
* tag 'ntb-6.6' of https://github.com/jonmason/ntb:
ntb: Check tx descriptors outstanding instead of head/tail for tx queue
ntb: Fix calculation ntb_transport_tx_free_entry()
ntb: Drop packets when qp link is down
ntb: Clean up tx tail index on link down
ntb: amd: Drop unnecessary error check for debugfs_create_dir
NTB: ntb_tool: Switch to memdup_user_nul() helper
dtivers: ntb: fix parameter check in perf_setup_dbgfs()
ntb: Remove error checking for debugfs_create_dir()
Steve French [Fri, 8 Sep 2023 21:34:59 +0000 (16:34 -0500)]
spnego: add missing OID to oid registry
Add missing OID to the registry. Some servers and clients (including
Windows) now request "NEGOEX - SPNEGEO Extended Negotiation Security")
See https://datatracker.ietf.org/doc/html/draft-zhu-negoex-02
Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Greg Kroah-Hartman [Fri, 8 Sep 2023 09:20:36 +0000 (10:20 +0100)]
media: dvb: symbol fixup for dvb_attach()
In commit
9011e49d54dc ("modules: only allow symbol_get of
EXPORT_SYMBOL_GPL modules") the use of symbol_get is properly restricted
to GPL-only marked symbols. This interacts oddly with the DVB logic
which only uses dvb_attach() to load the dvb driver which then uses
symbol_get().
Fix this up by properly marking all of the dvb_attach attach symbols as
EXPORT_SYMBOL_GPL().
Fixes:
9011e49d54dc ("modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules")
Cc: stable <stable@kernel.org>
Reported-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: linux-media@vger.kernel.org
Cc: linux-modules@vger.kernel.org
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Link: https://lore.kernel.org/r/20230908092035.3815268-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linus Torvalds [Sat, 9 Sep 2023 05:01:55 +0000 (22:01 -0700)]
Merge tag '6.6-rc-ksmbd' of git://git.samba.org/ksmbd
Pull smb server update from Steve French:
"After two years, many fixes and much testing, ksmbd is no longer
experimental"
* tag '6.6-rc-ksmbd' of git://git.samba.org/ksmbd:
ksmbd: remove experimental warning
Linus Torvalds [Sat, 9 Sep 2023 04:46:26 +0000 (21:46 -0700)]
Merge tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray
Pull xarray fixes from Matthew Wilcox:
- Fix a bug encountered by people using bittorrent where they'd get
NULL pointer dereferences on page cache lookups when using XFS
- Two documentation fixes
* tag 'xarray-6.6' of git://git.infradead.org/users/willy/xarray:
idr: fix param name in idr_alloc_cyclic() doc
xarray: Document necessary flag in alloc functions
XArray: Do not return sibling entries from xa_load()
Linus Torvalds [Sat, 9 Sep 2023 04:39:54 +0000 (21:39 -0700)]
Merge tag 'block-6.6-2023-09-08' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- Fix null_blk polled IO timeout handling (Chengming)
- Regression fix for swapped arguments in drbd bvec_set_page()
(Christoph)
- String length handling fix for s390 dasd (Heiko)
- Fixes for blk-throttle accounting (Yu)
- Fix page pinning issue for same page segments (Christoph)
- Remove redundant file_remove_privs() call (Christoph)
- Fix a regression in partition handling for devices not supporting
partitions (Li)
* tag 'block-6.6-2023-09-08' of git://git.kernel.dk/linux:
drbd: swap bvec_set_page len and offset
block: fix pin count management when merging same-page segments
null_blk: fix poll request timeout handling
s390/dasd: fix string length handling
block: don't add or resize partition on the disk with GENHD_FL_NO_PART
block: remove the call to file_remove_privs in blkdev_write_iter
blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice()
blk-throttle: use calculate_io/bytes_allowed() for throtl_trim_slice()
blk-throttle: fix wrong comparation while 'carryover_ios/bytes' is negative
blk-throttle: print signed value 'carryover_bytes/ios' for user
Linus Torvalds [Sat, 9 Sep 2023 04:32:28 +0000 (21:32 -0700)]
Merge tag 'io_uring-6.6-2023-09-08' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
"A few fixes that should go into the 6.6-rc merge window:
- Fix for a regression this merge window caused by the SQPOLL
affinity patch, where we can race with SQPOLL thread shutdown and
cause an oops when trying to set affinity (Gabriel)
- Fix for a regression this merge window where fdinfo reading with
for a ring setup with IORING_SETUP_NO_SQARRAY will attempt to
deference the non-existing SQ ring array (me)
- Add the patch that allows more finegrained control over who can use
io_uring (Matteo)
- Locking fix for a regression added this merge window for IOPOLL
overflow (Pavel)
- IOPOLL fix for stable, breaking our loop if helper threads are
exiting (Pavel)
Also had a fix for unreaped iopoll requests from io-wq from Ming, but
we found an issue with that and hence it got reverted. Will get this
sorted for a future rc"
* tag 'io_uring-6.6-2023-09-08' of git://git.kernel.dk/linux:
Revert "io_uring: fix IO hang in io_wq_put_and_exit from do_exit()"
io_uring: fix unprotected iopoll overflow
io_uring: break out of iowq iopoll on teardown
io_uring: add a sysctl to disable io_uring system-wide
io_uring/fdinfo: only print ->sq_array[] if it's there
io_uring: fix IO hang in io_wq_put_and_exit from do_exit()
io_uring: Don't set affinity on a dying sqpoll thread
Steve French [Fri, 8 Sep 2023 20:48:57 +0000 (15:48 -0500)]
smb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTU
There was a minor typo in the define for SMB2_GLOBAL_CAP_LARGE_MTU
0X00000004 instead of 0x00000004
make it consistent
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Linus Torvalds [Fri, 8 Sep 2023 20:24:00 +0000 (13:24 -0700)]
Merge tag 'thermal-6.6-rc1-3' of git://git./linux/kernel/git/rafael/linux-pm
Pull more thermal control updates from Rafael Wysocki:
"Eliminate an obsolete thermal zone registration function"
* tag 'thermal-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: core: Drop thermal_zone_device_register()
thermal: Use thermal_tripless_zone_device_register()
thermal: core: Add function for registering tripless thermal zones
thermal: core: Clean up headers of thermal zone registration functions
Linus Torvalds [Fri, 8 Sep 2023 20:16:09 +0000 (13:16 -0700)]
Merge tag 'pm-6.6-rc1-3' of git://git./linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Fix an Intel RAPL power capping driver regression introduced during
the 6.5 development cycle (Srinivas Pandruvada)"
* tag 'pm-6.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
powercap: intel_rapl: Fix invalid setting of Power Limit 4
Linus Torvalds [Fri, 8 Sep 2023 20:12:59 +0000 (13:12 -0700)]
Merge tag 'gpio-fixes-for-v6.6-rc1' of git://git./linux/kernel/git/brgl/linux
Pull gpio fix from Bartosz Golaszewski:
- fix a regression in irqchip setup in gpio-zynq
* tag 'gpio-fixes-for-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: zynq: restore zynq_gpio_irq_reqres/zynq_gpio_irq_relres callbacks
Bjorn Helgaas [Fri, 8 Sep 2023 19:55:30 +0000 (14:55 -0500)]
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
This reverts commit
d5af729dc2071273f14cbb94abbc60608142fd83.
d5af729dc207 ("PCI: Mark NVIDIA T4 GPUs to avoid bus reset") avoided
Secondary Bus Reset on the T4 because the reset seemed to not work when the
T4 was directly attached to a Root Port.
But NVIDIA thinks the issue is probably related to some issue with the Root
Port, not with the T4. The T4 provides neither PM nor FLR reset, so
masking bus reset compromises this device for assignment scenarios.
Revert
d5af729dc207 as requested by Wu Zongyong. This will leave SBR
broken in the specific configuration Wu tested, as it was in v6.5, so Wu
will debug that further.
Link: https://lore.kernel.org/r/ZPqMCDWvITlOLHgJ@wuzongyong-alibaba
Link: https://lore.kernel.org/r/20230908201104.GA305023@bhelgaas
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Linus Torvalds [Fri, 8 Sep 2023 20:07:50 +0000 (13:07 -0700)]
Merge tag 'sound-fix-6.6-rc1' of git://git./linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of fixes for 6.6-rc1. All small and easy ones.
- The corrections of the previous PCM iov_iter transitions
- Regression fixes in MIDI 2.0 / USB changes
- Various ASoC codec fixes for Cirrus, Realtek, WCD
- ASoC AMD quirks and ASoC Intel AVS driver workaround"
* tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
ALSA: hda/realtek - ALC287 I2S speaker platform support
ASoC: amd: yc: Fix a non-functional mic on Lenovo 82TL
ASoC: Intel: avs: Provide support for fallback topology
ALSA: seq: Fix snd_seq_expand_var_event() call to user-space
ALSA: usb-audio: Fix potential memory leaks at error path for UMP open
ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs.
ASoC: rt5645: NULL pointer access when removing jack
ASoC: amd: yc: Add DMI entries to support Victus by HP Gaming Laptop 15-fb0xxx (8A3E)
MAINTAINERS: Update the MAINTAINERS enties for TEXAS INSTRUMENTS ASoC DRIVERS
ALSA: sb: Fix wrong argument in commented code
ALSA: pcm: Fix error checks of default read/write copy ops
ASoC: Name iov_iter argument as iterator instead of buffer
ASoC: dmaengine: Drop unused iov_iter for process callback
ALSA: hda/tas2781: Use standard clamp() macro
ASoC: cs35l56: Waiting for firmware to boot must be tolerant of I/O errors
ASoC: dt-bindings: fsl_easrc: Add support for imx8mp-easrc
ASoC: cs42l43: Fix missing error code in cs42l43_codec_probe()
ASoC: cs35l45: Rename DACPCM1 Source control
ASoC: cs35l45: Fix "Dead assigment" warning
ASoC: cs35l45: Add support for Chip ID 0x35A460
...
Linus Torvalds [Fri, 8 Sep 2023 19:48:37 +0000 (12:48 -0700)]
Merge tag 'arm64-fixes' of git://git./linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"The main one is a fix for a broken strscpy() conversion that landed in
the merge window and broke early parsing of the kernel command line.
- Fix an incorrect mask in the CXL PMU driver
- Fix a regression in early parsing of the kernel command line
- Fix an IP checksum OoB access reported by syzbot"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: csum: Fix OoB access in IP checksum code for negative lengths
arm64/sysreg: Fix broken strncpy() -> strscpy() conversion
perf: CXL: fix mismatched number of counters mask
Linus Torvalds [Fri, 8 Sep 2023 19:16:52 +0000 (12:16 -0700)]
Merge tag 'loongarch-6.6' of git://git./linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Allow usage of LSX/LASX in the kernel, and use them for
SIMD-optimized RAID5/RAID6 routines
- Add Loongson Binary Translation (LBT) extension support
- Add basic KGDB & KDB support
- Add building with kcov coverage
- Add KFENCE (Kernel Electric-Fence) support
- Add KASAN (Kernel Address Sanitizer) support
- Some bug fixes and other small changes
- Update the default config file
* tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (25 commits)
LoongArch: Update Loongson-3 default config file
LoongArch: Add KASAN (Kernel Address Sanitizer) support
LoongArch: Simplify the processing of jumping new kernel for KASLR
kasan: Add (pmd|pud)_init for LoongArch zero_(pud|p4d)_populate process
kasan: Add __HAVE_ARCH_SHADOW_MAP to support arch specific mapping
LoongArch: Add KFENCE (Kernel Electric-Fence) support
LoongArch: Get partial stack information when providing regs parameter
LoongArch: mm: Add page table mapped mode support for virt_to_page()
kfence: Defer the assignment of the local variable addr
LoongArch: Allow building with kcov coverage
LoongArch: Provide kaslr_offset() to get kernel offset
LoongArch: Add basic KGDB & KDB support
LoongArch: Add Loongson Binary Translation (LBT) extension support
raid6: Add LoongArch SIMD recovery implementation
raid6: Add LoongArch SIMD syndrome calculation
LoongArch: Add SIMD-optimized XOR routines
LoongArch: Allow usage of LSX/LASX in the kernel
LoongArch: Define symbol 'fault' as a local label in fpu.S
LoongArch: Adjust {copy, clear}_user exception handler behavior
LoongArch: Use static defined zero page rather than allocated
...
Linus Torvalds [Fri, 8 Sep 2023 19:13:01 +0000 (12:13 -0700)]
Merge tag 'printk-for-6.6-fixup' of git://git./linux/kernel/git/printk/linux
Pull printk fix from Petr Mladek:
- Revert exporting symbols needed for dumping the raw printk buffer in
panic().
I pushed the export prematurely before the user was ready for merging
into the mainline.
* tag 'printk-for-6.6-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
Revert "printk: export symbols for debug modules"
Linus Torvalds [Fri, 8 Sep 2023 19:06:51 +0000 (12:06 -0700)]
Merge tag 'landlock-6.6-rc1' of git://git./linux/kernel/git/mic/linux
Pull landlock updates from Mickaël Salaün:
"One test fix and a __counted_by annotation"
* tag 'landlock-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux:
selftests/landlock: Fix a resource leak
landlock: Annotate struct landlock_rule with __counted_by
Lad Prabhakar [Fri, 1 Sep 2023 11:09:36 +0000 (12:09 +0100)]
soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met
To prevent randconfig build issues when enabling the RZ/Five SoC, consider
selecting specific configurations only when their dependencies are
satisfied.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/
202308311610.ec6bm2G8-lkp@intel.com/
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Fixes:
484861e09f3e ("soc: renesas: Kconfig: Select the required configs for RZ/Five SoC")
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230901110936.313171-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Lad Prabhakar [Fri, 1 Sep 2023 11:03:20 +0000 (12:03 +0100)]
riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config
Andes errata uses sbi_ecalll() which is only available if RISCV_SBI is
enabled. So add an dependency for RISCV_SBI in ERRATA_ANDES config to
avoid any build failures.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/
202308311610.ec6bm2G8-lkp@intel.com/
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20230901110320.312674-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Lad Prabhakar [Fri, 1 Sep 2023 10:58:58 +0000 (11:58 +0100)]
riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config
Now that RISCV_DMA_NONCOHERENT conditionally selects DMA_DIRECT_REMAP
ie only if MMU is enabled, we no longer need the MMU dependency in
ERRATA_ANDES_CMO config.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230901105858.311745-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Lad Prabhakar [Fri, 1 Sep 2023 10:51:11 +0000 (11:51 +0100)]
riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled
kernel/dma/mapping.c has its use of pgprot_dmacoherent() inside
an #ifdef CONFIG_MMU block. kernel/dma/pool.c has its use of
pgprot_dmacoherent() inside an #ifdef CONFIG_DMA_DIRECT_REMAP block.
So select DMA_DIRECT_REMAP only if MMU is enabled for RISCV_DMA_NONCOHERENT
config.
This avoids users to explicitly select MMU.
Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20230901105111.311200-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Palmer Dabbelt [Fri, 8 Sep 2023 17:18:02 +0000 (10:18 -0700)]
Merge patch series "bpf, riscv: use BPF prog pack allocator in BPF JIT"
Puranjay Mohan <puranjay12@gmail.com> says:
Here is some data to prove the V2 fixes the problem:
Without this series:
root@rv-selftester:~/src/kselftest/bpf# time ./test_tag
test_tag: OK (40945 tests)
real 7m47.562s
user 0m24.145s
sys 6m37.064s
With this series applied:
root@rv-selftester:~/src/selftest/bpf# time ./test_tag
test_tag: OK (40945 tests)
real 7m29.472s
user 0m25.865s
sys 6m18.401s
BPF programs currently consume a page each on RISCV. For systems with many BPF
programs, this adds significant pressure to instruction TLB. High iTLB pressure
usually causes slow down for the whole system.
Song Liu introduced the BPF prog pack allocator[1] to mitigate the above issue.
It packs multiple BPF programs into a single huge page. It is currently only
enabled for the x86_64 BPF JIT.
I enabled this allocator on the ARM64 BPF JIT[2]. It is being reviewed now.
This patch series enables the BPF prog pack allocator for the RISCV BPF JIT.
======================================================
Performance Analysis of prog pack allocator on RISCV64
======================================================
Test setup:
===========
Host machine: Debian GNU/Linux 11 (bullseye)
Qemu Version: QEMU emulator version 8.0.3 (Debian 1:8.0.3+dfsg-1)
u-boot-qemu Version: 2023.07+dfsg-1
opensbi Version: 1.3-1
To test the performance of the BPF prog pack allocator on RV, a stresser
tool[4] linked below was built. This tool loads 8 BPF programs on the system and
triggers 5 of them in an infinite loop by doing system calls.
The runner script starts 20 instances of the above which loads 8*20=160 BPF
programs on the system, 5*20=100 of which are being constantly triggered.
The script is passed a command which would be run in the above environment.
The script was run with following perf command:
./run.sh "perf stat -a \
-e iTLB-load-misses \
-e dTLB-load-misses \
-e dTLB-store-misses \
-e instructions \
--timeout 60000"
The output of the above command is discussed below before and after enabling the
BPF prog pack allocator.
The tests were run on qemu-system-riscv64 with 8 cpus, 16G memory. The rootfs
was created using Bjorn's riscv-cross-builder[5] docker container linked below.
Results
=======
Before enabling prog pack allocator:
------------------------------------
Performance counter stats for 'system wide':
4939048 iTLB-load-misses
5468689 dTLB-load-misses
465234 dTLB-store-misses
1441082097998 instructions
60.
045791200 seconds time elapsed
After enabling prog pack allocator:
-----------------------------------
Performance counter stats for 'system wide':
3430035 iTLB-load-misses
5008745 dTLB-load-misses
409944 dTLB-store-misses
1441535637988 instructions
60.
046296600 seconds time elapsed
Improvements in metrics
=======================
It was expected that the iTLB-load-misses would decrease as now a single huge
page is used to keep all the BPF programs compared to a single page for each
program earlier.
--------------------------------------------
The improvement in iTLB-load-misses: -30.5 %
--------------------------------------------
I repeated this expriment more than 100 times in different setups and the
improvement was always greater than 30%.
This patch series is boot tested on the Starfive VisionFive 2 board[6].
The performance analysis was not done on the board because it doesn't
expose iTLB-load-misses, etc. The stresser program was run on the board to test
the loading and unloading of BPF programs
[1] https://lore.kernel.org/bpf/
20220204185742.271030-1-song@kernel.org/
[2] https://lore.kernel.org/all/
20230626085811.3192402-1-puranjay12@gmail.com/
[3] https://lore.kernel.org/all/
20230626085811.3192402-2-puranjay12@gmail.com/
[4] https://github.com/puranjaymohan/BPF-Allocator-Bench
[5] https://github.com/bjoto/riscv-cross-builder
[6] https://www.starfivetech.com/en/site/boards
* b4-shazam-merge:
bpf, riscv: use prog pack allocator in the BPF JIT
riscv: implement a memset like function for text
riscv: extend patch_text_nosync() for multiple pages
bpf: make bpf_prog_pack allocator portable
Link: https://lore.kernel.org/r/20230831131229.497941-1-puranjay12@gmail.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Palmer Dabbelt [Fri, 8 Sep 2023 18:25:13 +0000 (11:25 -0700)]
Merge patch series "riscv: Introduce KASLR"
Alexandre Ghiti <alexghiti@rivosinc.com> says:
The following KASLR implementation allows to randomize the kernel mapping:
- virtually: we expect the bootloader to provide a seed in the device-tree
- physically: only implemented in the EFI stub, it relies on the firmware to
provide a seed using EFI_RNG_PROTOCOL. arm64 has a similar implementation
hence the patch 3 factorizes KASLR related functions for riscv to take
advantage.
The new virtual kernel location is limited by the early page table that only
has one PUD and with the PMD alignment constraint, the kernel can only take
< 512 positions.
* b4-shazam-merge:
riscv: libstub: Implement KASLR by using generic functions
libstub: Fix compilation warning for rv32
arm64: libstub: Move KASLR handling functions to kaslr.c
riscv: Dump out kernel offset information on panic
riscv: Introduce virtual kernel mapping KASLR
Link: https://lore.kernel.org/r/20230722123850.634544-1-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Palmer Dabbelt [Fri, 8 Sep 2023 17:16:06 +0000 (10:16 -0700)]
Merge patch "RISC-V: Add ptrace support for vectors"
This resurrects the vector ptrace() support that was removed for 6.5 due
to some bugs cropping up as part of the GDB review process.
* b4-shazam-merge:
RISC-V: Add ptrace support for vectors
Link: https://lore.kernel.org/r/20230825050248.32681-1-andy.chiu@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Palmer Dabbelt [Fri, 8 Sep 2023 18:24:34 +0000 (11:24 -0700)]
Merge patch series "Add non-coherent DMA support for AX45MP"
Prabhakar <prabhakar.csengg@gmail.com> says:
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
non-coherent DMA support for AX45MP
====================================
On the Andes AX45MP core, cache coherency is a specification option so it
may not be supported. In this case DMA will fail. To get around with this
issue this patch series does the below:
1] Andes alternative ports is implemented as errata which checks if the
IOCP is missing and only then applies to CMO errata. One vendor specific
SBI EXT (ANDES_SBI_EXT_IOCP_SW_WORKAROUND) is implemented as part of
errata.
Below are the configs which Andes port provides (and are selected by
RZ/Five):
- ERRATA_ANDES
- ERRATA_ANDES_CMO
OpenSBI patch supporting ANDES_SBI_EXT_IOCP_SW_WORKAROUND SBI is now
part v1.3 release.
2] Andes AX45MP core has a Programmable Physical Memory Attributes (PMA)
block that allows dynamic adjustment of memory attributes in the runtime.
It contains a configurable amount of PMA entries implemented as CSR
registers to control the attributes of memory locations in interest.
OpenSBI configures the PMA regions as required and creates a reserve memory
node and propagates it to the higher boot stack.
Currently OpenSBI (upstream) configures the required PMA region and passes
this a shared DMA pool to Linux.
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
pma_resv0@
58000000 {
compatible = "shared-dma-pool";
reg = <0x0 0x58000000 0x0 0x08000000>;
no-map;
linux,dma-default;
};
};
The above shared DMA pool gets appended to Linux DTB so the DMA memory
requests go through this region.
3] We provide callbacks to synchronize specific content between memory and
cache.
4] RZ/Five SoC selects the below configs
- AX45MP_L2_CACHE
- DMA_GLOBAL_POOL
- ERRATA_ANDES
- ERRATA_ANDES_CMO
----------x---------------------x--------------------x---------------x----
* b4-shazam-merge:
soc: renesas: Kconfig: Select the required configs for RZ/Five SoC
cache: Add L2 cache management for Andes AX45MP RISC-V core
dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller
riscv: mm: dma-noncoherent: nonstandard cache operations support
riscv: errata: Add Andes alternative ports
riscv: asm: vendorid_list: Add Andes Technology to the vendors list
Link: https://lore.kernel.org/r/20230818135723.80612-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Palmer Dabbelt [Fri, 8 Sep 2023 17:12:55 +0000 (10:12 -0700)]
Merge patch series "riscv: dma-mapping: unify support for cache flushes"
Prabhakar <prabhakar.csengg@gmail.com> says:
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
This patch series is a subset from Arnd's original series [0]. Ive just
picked up the bits required for RISC-V unification of cache flushing.
Remaining patches from the series [0] will be taken care by Arnd soon.
* b4-shazam-merge:
riscv: dma-mapping: switch over to generic implementation
riscv: dma-mapping: skip invalidation before bidirectional DMA
riscv: dma-mapping: only invalidate after DMA, not flush
Link: https://lore.kernel.org/r/20230816232336.164413-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Palmer Dabbelt [Fri, 8 Sep 2023 18:24:12 +0000 (11:24 -0700)]
Merge patch series "RISC-V: Probe for misaligned access speed"
Evan Green <evan@rivosinc.com> says:
The current setting for the hwprobe bit indicating misaligned access
speed is controlled by a vendor-specific feature probe function. This is
essentially a per-SoC table we have to maintain on behalf of each vendor
going forward. Let's convert that instead to something we detect at
runtime.
We have two assembly routines at the heart of our probe: one that
does a bunch of word-sized accesses (without aligning its input buffer),
and the other that does byte accesses. If we can move a larger number of
bytes using misaligned word accesses than we can with the same amount of
time doing byte accesses, then we can declare misaligned accesses as
"fast".
The tradeoff of reducing this maintenance burden is boot time. We spend
4-6 jiffies per core doing this measurement (0-2 on jiffie edge
alignment, and 4 on measurement). The timing loop was based on
raid6_choose_gen(), which uses (16+1)*N jiffies (where N is the number
of algorithms). By taking only the fastest iteration out of all
attempts for use in the comparison, variance between runs is very low.
On my THead C906, it looks like this:
[ 0.047563] cpu0: Ratio of byte access time to unaligned word access is 4.34, unaligned accesses are fast
Several others have chimed in with results on slow machines with the
older algorithm, which took all runs into account, including noise like
interrupts. Even with this variation, results indicate that in all cases
(fast, slow, and emulated) the measured numbers are nowhere near each
other (always multiple factors away).
* b4-shazam-merge:
RISC-V: alternative: Remove feature_probe_func
RISC-V: Probe for unaligned access speed
Link: https://lore.kernel.org/r/20230818194136.4084400-1-evan@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Zhenhua Huang [Thu, 7 Sep 2023 08:03:56 +0000 (16:03 +0800)]
Revert "dma-contiguous: check for memory region overlap"
This reverts commit
3fa6456ebe13adab3ba1817c8e515a5b88f95dce.
The Commit broke the CMA region creation through DT on arm64,
as showed below logs with "memblock=debug":
[ 0.000000] memblock_phys_alloc_range:
41943040 bytes align=0x200000
from=0x0000000000000000 max_addr=0x00000000ffffffff
early_init_dt_alloc_reserved_memory_arch+0x34/0xa0
[ 0.000000] memblock_reserve: [0x00000000fd600000-0x00000000ffdfffff]
memblock_alloc_range_nid+0xc0/0x19c
[ 0.000000] Reserved memory: overlap with other memblock reserved region
>From call flow, region we defined in DT was always reserved before entering
into rmem_cma_setup. Also, rmem_cma_setup has one routine cma_init_reserved_mem
to ensure the region was reserved. Checking the region not reserved here seems
not correct.
early_init_fdt_scan_reserved_mem:
fdt_scan_reserved_mem
__reserved_mem_reserve_reg
early_init_dt_reserve_memory
memblock_reserve(using “reg” prop case)
fdt_init_reserved_mem
__reserved_mem_alloc_size
*early_init_dt_alloc_reserved_memory_arch*
memblock_reserve(dynamic alloc case)
__reserved_mem_init_node
rmem_cma_setup(region overlap check here should always fail)
Example DT can be used to reproduce issue:
dump_mem: mem_dump_region {
compatible = "shared-dma-pool";
alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
reusable;
size = <0 0x2800000>;
};
Signed-off-by: Zhenhua Huang <quic_zhenhuah@quicinc.com>
Linus Torvalds [Fri, 8 Sep 2023 02:47:04 +0000 (19:47 -0700)]
Merge tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Regular rounds of rc1 fixes, a large bunch for amdgpu since it's three
weeks in one go, one i915, one nouveau and one ivpu.
I think there might be a few more fixes in misc that I haven't pulled
in yet, but we should get them all for rc2.
amdgpu:
- Display replay fixes
- Fixes for headless boards
- Fix documentation breakage
- RAS fixes
- Handle newer IP discovery tables
- SMU 13.0.6 fixes
- SR-IOV fixes
- Display vstartup fixes
- NBIO 7.9 fixes
- Display scaling mode fixes
- Debugfs power reporting fix
- GC 9.4.3 fixes
- Dirty framebuffer fixes for fbcon
- eDP fixes
- DCN 3.1.5 fix
- Display ODM fixes
- GPU core dump fix
- Re-enable zops property now that IGT test is fixed
- Fix possible UAF in CS code
- Cursor degamma fix
amdkfd:
- HMM fixes
- Interrupt masking fix
- GFX11 MQD fixes
i915:
- Mark requests for GuC virtual engines to avoid use-after-free
nouveau:
- Fix fence state in nouveau_fence_emit()
ivpu:
- replace strncpy"
* tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm: (51 commits)
drm/amdgpu: Restrict bootloader wait to SMUv13.0.6
drm/amd/display: prevent potential division by zero errors
drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma
drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1
Revert "drm/amd/display: Remove v_startup workaround for dcn3+"
drm/amdgpu: fix amdgpu_cs_p1_user_fence
Revert "Revert "drm/amd/display: Implement zpos property""
drm/amdkfd: Add missing gfx11 MQD manager callbacks
drm/amdgpu: Free ras cmd input buffer properly
drm/amdgpu: Hide xcp partition sysfs under SRIOV
drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ setting
drm/amdkfd: use mask to get v9 interrupt sq data bits correctly
drm/amdgpu: Allocate coredump memory in a nonblocking way
drm/amdgpu: Support query ecc cap for aqua_vanjaram
drm/amdgpu: Add umc_info v4_0 structure
drm/amd/display: always switch off ODM before committing more streams
drm/amd/display: Remove wait while locked
drm/amd/display: update blank state on ODM changes
drm/amd/display: Add smu write msg id fail retry process
drm/amdgpu: Add SMU v13.0.6 default reset methods
...
Linus Torvalds [Fri, 8 Sep 2023 01:33:07 +0000 (18:33 -0700)]
Merge tag 'net-6.6-rc1' of git://git./linux/kernel/git/netdev/net
Pull networking updates from Jakub Kicinski:
"Including fixes from netfilter and bpf.
Current release - regressions:
- eth: stmmac: fix failure to probe without MAC interface specified
Current release - new code bugs:
- docs: netlink: fix missing classic_netlink doc reference
Previous releases - regressions:
- deal with integer overflows in kmalloc_reserve()
- use sk_forward_alloc_get() in sk_get_meminfo()
- bpf_sk_storage: fix the missing uncharge in sk_omem_alloc
- fib: avoid warn splat in flow dissector after packet mangling
- skb_segment: call zero copy functions before using skbuff frags
- eth: sfc: check for zero length in EF10 RX prefix
Previous releases - always broken:
- af_unix: fix msg_controllen test in scm_pidfd_recv() for
MSG_CMSG_COMPAT
- xsk: fix xsk_build_skb() dereferencing possible ERR_PTR()
- netfilter:
- nft_exthdr: fix non-linear header modification
- xt_u32, xt_sctp: validate user space input
- nftables: exthdr: fix 4-byte stack OOB write
- nfnetlink_osf: avoid OOB read
- one more fix for the garbage collection work from last release
- igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU
- bpf, sockmap: fix preempt_rt splat when using raw_spin_lock_t
- handshake: fix null-deref in handshake_nl_done_doit()
- ip: ignore dst hint for multipath routes to ensure packets are
hashed across the nexthops
- phy: micrel:
- correct bit assignments for cable test errata
- disable EEE according to the KSZ9477 errata
Misc:
- docs/bpf: document compile-once-run-everywhere (CO-RE) relocations
- Revert "net: macsec: preserve ingress frame ordering", it appears
to have been developed against an older kernel, problem doesn't
exist upstream"
* tag 'net-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (95 commits)
net: enetc: distinguish error from valid pointers in enetc_fixup_clear_rss_rfs()
Revert "net: team: do not use dynamic lockdep key"
net: hns3: remove GSO partial feature bit
net: hns3: fix the port information display when sfp is absent
net: hns3: fix invalid mutex between tc qdisc and dcb ets command issue
net: hns3: fix debugfs concurrency issue between kfree buffer and read
net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read()
net: hns3: Support query tx timeout threshold by debugfs
net: hns3: fix tx timeout issue
net: phy: Provide Module 4 KSZ9477 errata (DS80000754C)
netfilter: nf_tables: Unbreak audit log reset
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
netfilter: nf_tables: uapi: Describe NFTA_RULE_CHAIN_ID
netfilter: nfnetlink_osf: avoid OOB read
netfilter: nftables: exthdr: fix 4-byte stack OOB write
selftests/bpf: Check bpf_sk_storage has uncharged sk_omem_alloc
bpf: bpf_sk_storage: Fix the missing uncharge in sk_omem_alloc
bpf: bpf_sk_storage: Fix invalid wait context lockdep report
s390/bpf: Pass through tail call counter in trampolines
...
Linus Torvalds [Fri, 8 Sep 2023 01:16:37 +0000 (18:16 -0700)]
Merge tag 'devicetree-fixes-for-6.6-1' of git://git./linux/kernel/git/robh/linux
Pull more devicetree updates from Rob Herring:
"A couple of conversions which didn't get picked up by the subsystems
and one fix:
- Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT
schema
- Merge Omnivision OV5695 into OV5693 binding
- Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY"
* tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
dt-bindings: irqchip: convert st,stih407-irq-syscfg to DT schema
media: dt-bindings: Convert Omnivision OV7251 to DT schema
media: dt-bindings: Merge OV5695 into OV5693 binding
of: overlay: Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY
Linus Torvalds [Fri, 8 Sep 2023 01:05:58 +0000 (18:05 -0700)]
Merge tag 'pwm/for-6.6-rc1' of git://git./linux/kernel/git/thierry.reding/linux-pwm
Pull pwm updates from Thierry Reding:
"Various cleanups and fixes across the board"
* tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (31 commits)
pwm: lpc32xx: Remove handling of PWM channels
pwm: atmel: Simplify using devm functions
dt-bindings: pwm: brcm,kona-pwm: convert to YAML
pwm: stmpe: Handle errors when disabling the signal
pwm: stm32: Simplify using devm_pwmchip_add()
pwm: stm32: Don't modify HW state in .remove() callback
pwm: Fix order of freeing resources in pwmchip_remove()
pwm: ntxec: Use device_set_of_node_from_dev()
pwm: ntxec: Drop a write-only variable from driver data
pwm: pxa: Don't reimplement of_device_get_match_data()
pwm: lpc18xx-sct: Simplify using devm_clk_get_enabled()
pwm: atmel-tcb: Don't track polarity in driver data
pwm: atmel-tcb: Unroll atmel_tcb_pwm_set_polarity() into only caller
pwm: atmel-tcb: Put per-channel data into driver data
pwm: atmel-tcb: Fix resource freeing in error path and remove
pwm: atmel-tcb: Harmonize resource allocation order
pwm: Drop unused #include <linux/radix-tree.h>
pwm: rz-mtu3: Fix build warning 'num_channel_ios' not described
pwm: Remove outdated documentation for pwmchip_remove()
pwm: atmel: Enable clk when pwm already enabled in bootloader
...
Dave Airlie [Fri, 8 Sep 2023 00:43:59 +0000 (10:43 +1000)]
Merge tag 'amd-drm-fixes-6.6-2023-09-06' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-fixes-6.6-2023-09-06:
amdgpu:
- Display replay fixes
- Fixes for headless boards
- Fix documentation breakage
- RAS fixes
- Handle newer IP discovery tables
- SMU 13.0.6 fixes
- SR-IOV fixes
- Display vstartup fixes
- NBIO 7.9 fixes
- Display scaling mode fixes
- Debugfs power reporting fix
- GC 9.4.3 fixes
- Dirty framebuffer fixes for fbcon
- eDP fixes
- DCN 3.1.5 fix
- Display ODM fixes
- GPU core dump fix
- Re-enable zops property now that IGT test is fixed
- Fix possible UAF in CS code
- Cursor degamma fix
amdkfd:
- HMM fixes
- Interrupt masking fix
- GFX11 MQD fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230907033049.7811-1-alexander.deucher@amd.com
Dave Airlie [Fri, 8 Sep 2023 00:35:17 +0000 (10:35 +1000)]
Merge tag 'drm-intel-next-fixes-2023-08-31' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
- Mark requests for GuC virtual engines to avoid use-after-free (Andrzej).
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZPEGEeP2EwCtx9hM@intel.com
Linus Torvalds [Thu, 7 Sep 2023 23:07:35 +0000 (16:07 -0700)]
Merge tag 'rtc-6.6' of git://git./linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Subsystem:
- Add a way for drivers to tell the core the supported alarm range is
smaller than the date range. This is not used yet but will be
useful for the alarmtimers in the next release.
- fix Wvoid-pointer-to-enum-cast warnings
- remove redundant of_match_ptr()
- stop warning for invalid alarms when the alarm is disabled
Drivers:
- isl12022: allow setting the trip level for battery level detection
- pcf2127: add support for PCF2131 and multiple timestamps
- stm32: time precision improvement, many fixes
- twl: NVRAM support"
* tag 'rtc-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (73 commits)
dt-bindings: rtc: ds3231: Remove text binding
rtc: wm8350: remove unnecessary messages
rtc: twl: remove unnecessary messages
rtc: sun6i: remove unnecessary message
rtc: stop warning for invalid alarms when the alarm is disabled
rtc: twl: add NVRAM support
rtc: pcf85363: Allow to wake up system without IRQ
rtc: m48t86: add DT support for m48t86
dt-bindings: rtc: Add ST M48T86
rtc: pcf2127: remove useless check
rtc: rzn1: Report maximum alarm limit to rtc core
rtc: ds1305: Report maximum alarm limit to rtc core
rtc: tps6586x: Report maximum alarm limit to rtc core
rtc: cmos: Report supported alarm limit to rtc infrastructure
rtc: cros-ec: Detect and report supported alarm window size
rtc: Add support for limited alarm timer offsets
rtc: isl1208: Fix incorrect logic in isl1208_set_xtoscb()
MAINTAINERS: remove obsolete pattern in RTC SUBSYSTEM section
rtc: tps65910: Remove redundant dev_warn() and do not check for 0 return after calling platform_get_irq()
rtc: omap: Do not check for 0 return after calling platform_get_irq()
...
Linus Torvalds [Thu, 7 Sep 2023 22:59:57 +0000 (15:59 -0700)]
Merge tag 'i3c/for-6.6' of git://git./linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"Core:
- Fix SETDASA when static and dynamic adress are equal
- Fix cmd_v1 DAA exit criteria
Drivers:
- svc: allow probing without any device"
* tag 'i3c/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: master: svc: fix probe failure when no i3c device exist
i3c: master: Fix SETDASA process
dt-bindings: i3c: Fix description for assigned-address
i3c: master: svc: Describe member 'saved_regs'
i3c: master: svc: Do not check for 0 return after calling platform_get_irq()
i3c/master: cmd_v1: Fix the exit criteria for the daa procedure
i3c: Explicitly include correct DT includes
Linus Torvalds [Thu, 7 Sep 2023 22:51:07 +0000 (15:51 -0700)]
Merge tag 'regulator-fix-v6.6-merge-window' of git://git./linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"A couple of fixes that came in during the merge window, both driver
specific - one for a bug that came up in testing, one for a bug due
to a misreading of the datasheet"
* tag 'regulator-fix-v6.6-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: tps6594-regulator: Fix random kernel crash
regulator: tps6287x: Fix n_voltages
Linus Torvalds [Thu, 7 Sep 2023 22:49:20 +0000 (15:49 -0700)]
Merge tag 'spi-fix-v6.6-merge-window' of git://git./linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A couple of fixes for the sun6i driver. The patch to reduce DMA RX to
single byte width all the time is *hopefully* excessively cautious but
it's unclear which SoCs are affected so the fix just covers everything
for safety"
* tag 'spi-fix-v6.6-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain
spi: sun6i: reduce DMA RX transfer width to single byte
Linus Torvalds [Thu, 7 Sep 2023 20:52:20 +0000 (13:52 -0700)]
Merge tag 'for-linus' of git://git./virt/kvm/kvm
Pull kvm updates from Paolo Bonzini:
"ARM:
- Clean up vCPU targets, always returning generic v8 as the preferred
target
- Trap forwarding infrastructure for nested virtualization (used for
traps that are taken from an L2 guest and are needed by the L1
hypervisor)
- FEAT_TLBIRANGE support to only invalidate specific ranges of
addresses when collapsing a table PTE to a block PTE. This avoids
that the guest refills the TLBs again for addresses that aren't
covered by the table PTE.
- Fix vPMU issues related to handling of PMUver.
- Don't unnecessary align non-stack allocations in the EL2 VA space
- Drop HCR_VIRT_EXCP_MASK, which was never used...
- Don't use smp_processor_id() in kvm_arch_vcpu_load(), but the cpu
parameter instead
- Drop redundant call to kvm_set_pfn_accessed() in user_mem_abort()
- Remove prototypes without implementations
RISC-V:
- Zba, Zbs, Zicntr, Zicsr, Zifencei, and Zihpm support for guest
- Added ONE_REG interface for SATP mode
- Added ONE_REG interface to enable/disable multiple ISA extensions
- Improved error codes returned by ONE_REG interfaces
- Added KVM_GET_REG_LIST ioctl() implementation for KVM RISC-V
- Added get-reg-list selftest for KVM RISC-V
s390:
- PV crypto passthrough enablement (Tony, Steffen, Viktor, Janosch)
Allows a PV guest to use crypto cards. Card access is governed by
the firmware and once a crypto queue is "bound" to a PV VM every
other entity (PV or not) looses access until it is not bound
anymore. Enablement is done via flags when creating the PV VM.
- Guest debug fixes (Ilya)
x86:
- Clean up KVM's handling of Intel architectural events
- Intel bugfixes
- Add support for SEV-ES DebugSwap, allowing SEV-ES guests to use
debug registers and generate/handle #DBs
- Clean up LBR virtualization code
- Fix a bug where KVM fails to set the target pCPU during an IRTE
update
- Fix fatal bugs in SEV-ES intrahost migration
- Fix a bug where the recent (architecturally correct) change to
reinject #BP and skip INT3 broke SEV guests (can't decode INT3 to
skip it)
- Retry APIC map recalculation if a vCPU is added/enabled
- Overhaul emergency reboot code to bring SVM up to par with VMX, tie
the "emergency disabling" behavior to KVM actually being loaded,
and move all of the logic within KVM
- Fix user triggerable WARNs in SVM where KVM incorrectly assumes the
TSC ratio MSR cannot diverge from the default when TSC scaling is
disabled up related code
- Add a framework to allow "caching" feature flags so that KVM can
check if the guest can use a feature without needing to search
guest CPUID
- Rip out the ancient MMU_DEBUG crud and replace the useful bits with
CONFIG_KVM_PROVE_MMU
- Fix KVM's handling of !visible guest roots to avoid premature
triple fault injection
- Overhaul KVM's page-track APIs, and KVMGT's usage, to reduce the
API surface that is needed by external users (currently only
KVMGT), and fix a variety of issues in the process
Generic:
- Wrap kvm_{gfn,hva}_range.pte in a union to allow mmu_notifier
events to pass action specific data without needing to constantly
update the main handlers.
- Drop unused function declarations
Selftests:
- Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs
- Add support for printf() in guest code and covert all guest asserts
to use printf-based reporting
- Clean up the PMU event filter test and add new testcases
- Include x86 selftests in the KVM x86 MAINTAINERS entry"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (279 commits)
KVM: x86/mmu: Include mmu.h in spte.h
KVM: x86/mmu: Use dummy root, backed by zero page, for !visible guest roots
KVM: x86/mmu: Disallow guest from using !visible slots for page tables
KVM: x86/mmu: Harden TDP MMU iteration against root w/o shadow page
KVM: x86/mmu: Harden new PGD against roots without shadow pages
KVM: x86/mmu: Add helper to convert root hpa to shadow page
drm/i915/gvt: Drop final dependencies on KVM internal details
KVM: x86/mmu: Handle KVM bookkeeping in page-track APIs, not callers
KVM: x86/mmu: Drop @slot param from exported/external page-track APIs
KVM: x86/mmu: Bug the VM if write-tracking is used but not enabled
KVM: x86/mmu: Assert that correct locks are held for page write-tracking
KVM: x86/mmu: Rename page-track APIs to reflect the new reality
KVM: x86/mmu: Drop infrastructure for multiple page-track modes
KVM: x86/mmu: Use page-track notifiers iff there are external users
KVM: x86/mmu: Move KVM-only page-track declarations to internal header
KVM: x86: Remove the unused page-track hook track_flush_slot()
drm/i915/gvt: switch from ->track_flush_slot() to ->track_remove_region()
KVM: x86: Add a new page-track hook to handle memslot deletion
drm/i915/gvt: Don't bother removing write-protection on to-be-deleted slot
KVM: x86: Reject memslot MOVE operations if KVMGT is attached
...
Dave Airlie [Thu, 7 Sep 2023 20:36:29 +0000 (06:36 +1000)]
Merge tag 'drm-misc-next-fixes-2023-09-01' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
Short summary of fixes pull:
* ivpu: Replace strncpy
* nouveau: Fix fence state in nouveau_fence_emit()
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230901070123.GA6987@linux-uq9g
Vladimir Oltean [Wed, 6 Sep 2023 14:16:09 +0000 (17:16 +0300)]
net: enetc: distinguish error from valid pointers in enetc_fixup_clear_rss_rfs()
enetc_psi_create() returns an ERR_PTR() or a valid station interface
pointer, but checking for the non-NULL quality of the return code blurs
that difference away. So if enetc_psi_create() fails, we call
enetc_psi_destroy() when we shouldn't. This will likely result in
crashes, since enetc_psi_create() cleans up everything after itself when
it returns an ERR_PTR().
Fixes:
f0168042a212 ("net: enetc: reimplement RFS/RSS memory clearing as PCI quirk")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/netdev/
582183ef-e03b-402b-8e2d-
6d9bb3c83bd9@moroto.mountain/
Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230906141609.247579-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Jakub Kicinski [Thu, 7 Sep 2023 18:01:04 +0000 (11:01 -0700)]
Revert "net: team: do not use dynamic lockdep key"
This reverts commit
39285e124edbc752331e98ace37cc141a6a3747a.
Looks like the change has unintended consequences in exposing
objects before they are initialized. Let's drop this patch
and try again in net-next.
Reported-by: syzbot+44ae022028805f4600fc@syzkaller.appspotmail.com
Fixes:
39285e124edb ("net: team: do not use dynamic lockdep key")
Link: https://lore.kernel.org/all/20230907103124.6adb7256@kernel.org/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linus Torvalds [Thu, 7 Sep 2023 17:52:13 +0000 (10:52 -0700)]
Merge tag 's390-6.6-2' of git://git./linux/kernel/git/s390/linux
Pull more s390 updates from Heiko Carstens:
- A couple of virtual vs physical address confusion fixes
- Rework locking in dcssblk driver to address a lockdep warning
- Remove support for "noexec" kernel command line option since there is
no use case where it would make sense
- Simplify kernel mapping setup and get rid of quite a bit of code
- Add architecture specific __set_memory_yy() functions which allow us
to modify kernel mappings. Unlike the set_memory_xx() variants they
take void pointer start and end parameters, which allows using them
without the usual casts, and also to use them on areas larger than
8TB.
Note that the set_memory_xx() family comes with an int num_pages
parameter which overflows with 8TB. This could be addressed by
changing the num_pages parameter to unsigned long, however requires
to change all architectures, since the module code expects an int
parameter (see module_set_memory()).
This was indeed an issue since for debug_pagealloc() we call
set_memory_4k() on the whole identity mapping. Therefore address this
for now with the __set_memory_yy() variant, and address common code
later
- Use dev_set_name() and also fix memory leak in zcrypt driver error
handling
- Remove unused lsi_mask from airq_struct
- Add warning for invalid kernel mapping requests
* tag 's390-6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/vmem: do not silently ignore mapping limit
s390/zcrypt: utilize dev_set_name() ability to use a formatted string
s390/zcrypt: don't leak memory if dev_set_name() fails
s390/mm: fix MAX_DMA_ADDRESS physical vs virtual confusion
s390/airq: remove lsi_mask from airq_struct
s390/mm: use __set_memory() variants where useful
s390/set_memory: add __set_memory() variant
s390/set_memory: generate all set_memory() functions
s390/mm: improve description of mapping permissions of prefix pages
s390/amode31: change type of __samode31, __eamode31, etc
s390/mm: simplify kernel mapping setup
s390: remove "noexec" option
s390/vmem: fix virtual vs physical address confusion
s390/dcssblk: fix lockdep warning
s390/monreader: fix virtual vs physical address confusion
Linus Torvalds [Thu, 7 Sep 2023 17:35:14 +0000 (10:35 -0700)]
Merge tag 'mips_6.6' of git://git./linux/kernel/git/mips/linux
Pull MIPS updates from Thomas Bogendoerfer:
"Just cleanups and fixes"
* tag 'mips_6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
MIPS: TXx9: Do PCI error checks on own line
arch/mips/configs/*_defconfig cleanup
MIPS: VDSO: Conditionally export __vdso_gettimeofday()
Mips: loongson3_defconfig: Enable ast drm driver by default
mips: remove <asm/export.h>
mips: replace #include <asm/export.h> with #include <linux/export.h>
mips: remove unneeded #include <asm/export.h>
MIPS: Loongson64: Fix more __iomem attributes
MIPS: loongson32: Remove regs-rtc.h
MIPS: loongson32: Remove regs-clk.h
MIPS: More explicit DT include clean-ups
MIPS: Fixup explicit DT include clean-up
Revert MIPS: Loongson: Fix build error when make modules_install
MIPS: Only fiddle with CHECKFLAGS if `need-compiler'
MIPS: Fix CONFIG_CPU_DADDI_WORKAROUNDS `modules_install' regression
MIPS: Explicitly include correct DT includes
Linus Torvalds [Thu, 7 Sep 2023 17:30:17 +0000 (10:30 -0700)]
Merge tag 'xtensa-
20230905' of https://github.com/jcmvbkbc/linux-xtensa
Pull xtensa updates from Max Filippov:
- enable MTD XIP support
- fix base address of the xtensa perf module in newer hardware
* tag 'xtensa-
20230905' of https://github.com/jcmvbkbc/linux-xtensa:
xtensa: add XIP-aware MTD support
xtensa: PMU: fix base address for the newer hardware
Christian Brauner [Thu, 7 Sep 2023 16:03:40 +0000 (18:03 +0200)]
ntfs3: drop inode references in ntfs_put_super()
Recently we moved most cleanup from ntfs_put_super() into
ntfs3_kill_sb() as part of a bigger cleanup. This accidently also moved
dropping inode references stashed in ntfs3's sb->s_fs_info from
@sb->put_super() to @sb->kill_sb(). But generic_shutdown_super()
verifies that there are no busy inodes past sb->put_super(). Fix this
and disentangle dropping inode references from freeing @sb->s_fs_info.
Fixes:
a4f64a300a29 ("ntfs3: free the sbi in ->kill_sb") # mainline only
Reported-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>