- 01 Aug, 2023 1 commit
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Mark Brown authored
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: GCC11 provides an '-fanalyzer' static analysis option which does not provide too many false-positives. This patch cleans-up known problematic code paths to help enable this capability in CI. We've used this for about a month already.
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- 31 Jul, 2023 24 commits
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Curtis Malainey authored
The switch component was never completed and sat half empty for over 3 years. It was recently deleted. For modern components this would require not change in the kernel but since this was a legacy allocation from the enum days of IPC3 we should mark the respective enum as deprecated. The splitter component was never even got a source file in the firmware. Therefore also delete it since this is not needed. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230731213242.434594-6-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Trevor Wu authored
For MediaTek AFE, DAI DMA can support different bitwidths compared to the BE DAI. Therefore, it is preferable to obtain the BE frame format from the DAI_CONFIG. Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Trevor Wu <trevor.wu@mediatek.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230731213242.434594-5-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
use 'part_id' to follow MIPI/SoundWire wording and use more consistent %#x format. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20230731213242.434594-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
Move existing function in common library to make sure the code can be reused by other SoC vendors. No functionality change outside of the move and added prefix. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20230731213242.434594-3-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
Start removing Intel-specific arguments to make that function usable by other SOC vendors. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20230731213242.434594-2-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
snd_soc_card_get_codec_dai() can return NULL, but that value is not checked for, leading to static analysis warnings. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Link: https://lore.kernel.org/r/20230731213748.440285-9-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
make KCFLAGS='-fanalyzer' sound/soc/intel/atom/ reports a possible NULL pointer dereference. sound/soc/intel/atom/sst/sst_stream.c:221:40: error: dereference of NULL ‘block’ [CWE-476] [-Werror=analyzer-null-dereference] 221 | unsigned char *r = block->data; This is a false-positive, the GCC analyzer generated that report by considering if (bytes->block) as true in some cases and false in others. We can simplify the code and use a local variable so that static analysis does not try to look for cases where bytes->block can be modified concurrently. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Link: https://lore.kernel.org/r/20230731213748.440285-8-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
snd_soc_card_get_codec_dai() can return NULL, but that value is not checked for, leading to false-positive static analysis warnings sound/soc/intel/boards/bdw_rt286.c:190:16: error: dereference of NULL ‘codec_dai’ [CWE-476] [-Werror=analyzer-null-dereference] 190 | return snd_soc_component_set_jack(codec_dai->component, NULL, NULL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ‘card_suspend_pre’: event 1 | | 190 | return snd_soc_component_set_jack(codec_dai->component, NULL, NULL); | | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | | | (1) dereference of NULL ‘codec_dai’ This NULL dereference cannot happen, the codec-dai "rt286-aif1" must exists otherwise the card would not be created. Static analysis cannot know that however so we might as well squelch this report. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Link: https://lore.kernel.org/r/20230731213748.440285-7-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
mtk_adsp_ipc_get_data() can return NULL, but the value is not checked before being used, leading to static analysis warnings. sound/soc/sof/mediatek/mt8195/mt8195.c:90:32: error: dereference of NULL ‘0’ [CWE-476] [-Werror=analyzer-null-dereference] 90 | spin_lock_irqsave(&priv->sdev->ipc_lock, flags); | ~~~~^~~~~~ It appears this is not really a possible problem, so remove those checks. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Link: https://lore.kernel.org/r/20230731213748.440285-6-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
imx_dsp_get_data() can return NULL, but the value is not checked before being usd, leading to static analysis warnings. sound/soc/sof/imx/imx8.c:85:32: error: dereference of NULL ‘0’ [CWE-476] [-Werror=analyzer-null-dereference] 85 | spin_lock_irqsave(&priv->sdev->ipc_lock, flags); | ~~~~^~~~~~ It appears this is not really a possible problem, so remove those checks. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Link: https://lore.kernel.org/r/20230731213748.440285-5-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
make KCFLAGS='-fanalyzer' sound/soc/sof/intel/ reports a possible NULL pointer dereference. sound/soc/sof/topology.c:1136:21: error: dereference of NULL ‘w’ [CWE-476] [-Werror=analyzer-null-dereference] 1136 | strcmp(w->sname, rtd->dai_link->stream_name)) The code is rather confusing and can be simplified to make static analysis happy. No functionality change. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Link: https://lore.kernel.org/r/20230731213748.440285-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
make KCFLAGS='-fanalyzer' sound/soc/sof/ reports an issue with memcpy: sound/soc/sof/ipc3.c: In function ‘ipc3_wait_tx_done’: sound/soc/sof/ipc3.c:309:33: error: use of NULL ‘reply_data’ where non-null expected [CWE-476] [-Werror=analyzer-null-argument] 309 | memcpy(reply_data, msg->reply_data, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 310 | msg->reply_size); The finding is legit with this call: return sof_ipc3_tx_msg(sdev, &pm_ctx, sizeof(pm_ctx), NULL, 0, false); Static analysis has no way of knowing that the reply will be zero-sized. Add a check to only do the memcpy if the reply size is not zero and the destination pointer is not NULL. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Link: https://lore.kernel.org/r/20230731213748.440285-3-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart authored
make KCFLAGS='-fanalyzer' sound/soc/sof/ reports several NULL pointer dereference paths. sof_ipc4_probe_get_module_info() can return a NULL value, but it's only tested in the init state. Static analyzers cannot know the probe state machine and hence flags a potential issue for all calls of that function. Squelch these errors by adding the same check consistently. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Yaochun Hung <yc.hung@mediatek.com> Link: https://lore.kernel.org/r/20230731213748.440285-2-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Mark Brown authored
Merge series from Mark Brown <broonie@kernel.org>: A couple of minor clocking improvements that make the wm8960 driver work a bit better with generic cards.
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Brent Lu authored
We implement a helper function to get number of codecs from ACPI subsystem instead of using quirk flag in machine driver. Also refactor module interface by adding max_98390_dai_link() function. On the sof_rt5682 machine driver side, we remove the quirk flag SOF_MAX98390_TWEETER_SPEAKER_PRESENT and use the new interface of max98390 to setup dai link. Signed-off-by: Brent Lu <brent.lu@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20230731103419.2536036-2-brent.lu@intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Mark Brown authored
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: These are part of "ASoC: add multi Component support" patch-set. The patch-set supports below case as "2 Cards". +-- basic board --------+ |+--------+ | || CPU ch0| <--> CodecA | || ch1| <-+ | |+--------+ | | +-------------|---------+ +-- expansion board ----+ | | | | +-> CodecB| +-----------------------+ Renesas sound driver and its Doc part were held for observation. Rob mentioned that "definitions" vs "$defs". But I got error on "$defs", no error on "definitions". I believe this change is not mandatory. He also mentioned that "reg" is missing, but I also believe that "reg" is automatically handled somehow/somewhere (I'm not sure detail, but other reviewer indicated it before). He also mentioned that "ports" and "port", but added new "ports" needs special handling. Using "ports" vs "port" are different, not compatible on this driver. This means we need both on Doc. Thus, there is no update for these.
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Mark Brown authored
The wm8960 driver supports an automatic clocking mode which will use the MCLK directly where possible and fall back to the PLL if there is no suitable configuration directly using the MCLK. Clock 0 will be used by the generic cards when configuring things, currently this is a MCLK only mode but using AUTO mode would be more functional. Since the driver still prefers to use MCLK directly where possible there should be no negative impact on systems which are able to use MCLK directly. As far as I can see nothing is using the system clock as part of the ABI, the only reference I can see to a mode in a machine driver is the Freescale i.MX card which uses the automatic mode with an explicit in kernel call using the constant so will be unaffected. Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230731-asoc-wm8960-clk-v1-2-69f9ffa2b10a@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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Mark Brown authored
When we have a MCLK provided by the clock API read the rate at startup and store it so that there's something set before the machine driver has done clocking configuration (eg, if it only configures clocking based on sample rate). Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230731-asoc-wm8960-clk-v1-1-69f9ffa2b10a@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>
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David Heidelberg authored
Convert GTM601 binding to the YAML format. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230730191742.117013-1-david@ixit.czSigned-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
To enable multi Component support, "multi ports" is needed for Audio Graph Card/Card2, and "multi rcar_sound,dai" is needed for Simple Audio Card. This patch enable these. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87r0oyb1li.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
renesas,rsnd uses both "ports" has "port", and these are very similar. To avoid duplicated definitions, this patch adds common port-def. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87sf9eb1ln.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
+-- Basic Board ---------+ |+--------+ +------+| || CPU ch0| <--> |CodecA|| || ch1| <-+ +------+| |+--------+ | | +-------------|----------+ +-- expansion board -----+ | | +------+| | +->|CodecB|| | +------+| +------------------------+ In above HW connection case, we intuitively think we want to handle these as "2 Sound Cards". card0,0: CPU-ch0 - CodecA card1,0: CPU-ch1 - CodecB But, we needed to handle it as "1 big Sound Card", because of Component vs Card limitation. card0,0: CPU-ch0 - CodecA card0,1: CPU-ch1 - CodecB This patch enables multi Component to handle multi Cards. To support it, it needs - Fill dai_args for each DAI on snd_soc_dai_driver - Parse DT for each Component (Simple Card/Audio Graph Card) Ex) Simple Card rcar_sound { ... /* Component0 */ rcar_sound,dai@0 { ... }; /* Component1 */ rcar_sound,dai@1 { ... }; }; Ex) Audio Graph Card/Card2 rcar_sound { /* Component0 */ ports@0 { ... }; /* Component1 */ ports@1 { ... }; }; Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87tttub1m4.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
It calls rsnd_dai_of_node() to know it was called from Audio Graph Card/Card2, or from Simple Audio Card. And after that, it gets number of related DAIs. To be more simple code, this patch merges these. This is prepare for multi Component support. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87v8eab1md.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
Current rsnd is using DAI ID to get own priv data without setting driver->id. It was no problem for Single Component, but will be problem in case of Multi Component, because it is not a DAI serial number. struct snd_soc_dai *snd_soc_register_dai(...) { ... if (dai_drv->id) dai->id = dai_drv->id; else dai->id = component->num_dai; ... } This patch sets driver->id, and get serial number. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87wmyqb1mm.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>
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- 30 Jul, 2023 15 commits
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Mark Brown authored
Gets us pine64plus back if nothing else.
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spiLinus Torvalds authored
Pull spi fixes from Mark Brown: "A bunch of fixes for the Qualcomm QSPI driver, fixing multiple issues with the newly added DMA mode - it had a number of issues exposed when tested in a wider range of use cases, both race condition style issues and issues with different inputs to those that had been used in test" * tag 'spi-fix-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-qcom-qspi: Add mem_ops to avoid PIO for badly sized reads spi: spi-qcom-qspi: Fallback to PIO for xfers that aren't multiples of 4 bytes spi: spi-qcom-qspi: Add DMA_CHAIN_DONE to ALL_IRQS spi: spi-qcom-qspi: Call dma_wmb() after setting up descriptors spi: spi-qcom-qspi: Use GFP_ATOMIC flag while allocating for descriptor spi: spi-qcom-qspi: Ignore disabled interrupts' status in isr
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Linus Torvalds authored
Merge tag 'regulator-fix-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of small fixes for the the mt6358 driver, fixing error reporting and a bootstrapping issue" * tag 'regulator-fix-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: mt6358: Fix incorrect VCN33 sync error message regulator: mt6358: Sync VCN33_* enable status after checking ID
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here are a set of USB driver fixes for 6.5-rc4. Include in here are: - new USB serial device ids - dwc3 driver fixes for reported issues - typec driver fixes for reported problems - gadget driver fixes - reverts of some problematic USB changes that went into -rc1 All of these have been in linux-next with no reported problems" * tag 'usb-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (24 commits) usb: misc: ehset: fix wrong if condition usb: dwc3: pci: skip BYT GPIO lookup table for hardwired phy usb: cdns3: fix incorrect calculation of ep_buf_size when more than one config usb: gadget: call usb_gadget_check_config() to verify UDC capability usb: typec: Use sysfs_emit_at when concatenating the string usb: typec: Iterate pds array when showing the pd list usb: typec: Set port->pd before adding device for typec_port usb: typec: qcom: fix return value check in qcom_pmic_typec_probe() Revert "usb: gadget: tegra-xudc: Fix error check in tegra_xudc_powerdomain_init()" Revert "usb: xhci: tegra: Fix error check" USB: gadget: Fix the memory leak in raw_gadget driver usb: gadget: core: remove unbalanced mutex_unlock in usb_gadget_activate Revert "usb: dwc3: core: Enable AutoRetry feature in the controller" Revert "xhci: add quirk for host controllers that don't update endpoint DCS" USB: quirks: add quirk for Focusrite Scarlett usb: xhci-mtk: set the dma max_seg_size MAINTAINERS: drop invalid usb/cdns3 Reviewer e-mail usb: dwc3: don't reset device side if dwc3 was configured as host-only usb: typec: ucsi: move typec_set_mode(TYPEC_STATE_SAFE) to ucsi_unregister_partner() usb: ohci-at91: Fix the unhandle interrupt when resume ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial fixes from Greg KH: "Here are some small TTY and serial driver fixes for 6.5-rc4 for some reported problems. Included in here is: - TIOCSTI fix for braille readers - documentation fix for minor numbers - MAINTAINERS update for new serial files in -rc1 - minor serial driver fixes for reported problems All of these have been in linux-next with no reported problems" * tag 'tty-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: 8250_dw: Preserve original value of DLF register tty: serial: sh-sci: Fix sleeping in atomic context serial: sifive: Fix sifive_serial_console_setup() section Documentation: devices.txt: reconcile serial/ucc_uart minor numers MAINTAINERS: Update TTY layer for lists and recently added files tty: n_gsm: fix UAF in gsm_cleanup_mux TIOCSTI: always enable for CAP_SYS_ADMIN
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging driver fixes from Greg KH: "Here are three small staging driver fixes for 6.5-rc4 that resolve some reported problems. These fixes are: - fix for an old bug in the r8712 driver - fbtft driver fix for a spi device - potential overflow fix in the ks7010 driver All of these have been in linux-next with no reported problems" * tag 'staging-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext() staging: fbtft: ili9341: use macro FBTFT_REGISTER_SPI_DRIVER staging: r8712: Fix memory leak in _r8712_init_xmit_priv()
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char driver and Documentation fixes from Greg KH: "Here is a char driver fix and some documentation updates for 6.5-rc4 that contain the following changes: - sram/genalloc bugfix for reported problem - security-bugs.rst update based on recent discussions - embargoed-hardware-issues minor cleanups and then partial revert for the project/company lists All of these have been in linux-next for a while with no reported problems, and the documentation updates have all been reviewed by the relevant developers" * tag 'char-misc-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: misc/genalloc: Name subpools by of_node_full_name() Documentation: embargoed-hardware-issues.rst: add AMD to the list Documentation: embargoed-hardware-issues.rst: clean out empty and unused entries Documentation: security-bugs.rst: clarify CVE handling Documentation: security-bugs.rst: update preferences when dealing with the linux-distros group
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Linus Torvalds authored
Merge tag 'probes-fixes-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probe fixes from Masami Hiramatsu: - probe-events: add NULL check for some BTF API calls which can return error code and NULL. - ftrace selftests: check fprobe and kprobe event correctly. This fixes a miss condition of the test command. - kprobes: do not allow probing functions that start with "__cfi_" or "__pfx_" since those are auto generated for kernel CFI and not executed. * tag 'probes-fixes-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: kprobes: Prohibit probing on CFI preamble symbol selftests/ftrace: Fix to check fprobe event eneblement tracing/probes: Fix to add NULL check for BTF APIs
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull kvm fixes from Paolo Bonzini: "x86: - Do not register IRQ bypass consumer if posted interrupts not supported - Fix missed device interrupt due to non-atomic update of IRR - Use GFP_KERNEL_ACCOUNT for pid_table in ipiv - Make VMREAD error path play nice with noinstr - x86: Acquire SRCU read lock when handling fastpath MSR writes - Support linking rseq tests statically against glibc 2.35+ - Fix reference count for stats file descriptors - Detect userspace setting invalid CR0 Non-KVM: - Remove coccinelle script that has caused multiple confusion ("debugfs, coccinelle: check for obsolete DEFINE_SIMPLE_ATTRIBUTE() usage", acked by Greg)" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (21 commits) KVM: selftests: Expand x86's sregs test to cover illegal CR0 values KVM: VMX: Don't fudge CR0 and CR4 for restricted L2 guest KVM: x86: Disallow KVM_SET_SREGS{2} if incoming CR0 is invalid Revert "debugfs, coccinelle: check for obsolete DEFINE_SIMPLE_ATTRIBUTE() usage" KVM: selftests: Verify stats fd is usable after VM fd has been closed KVM: selftests: Verify stats fd can be dup()'d and read KVM: selftests: Verify userspace can create "redundant" binary stats files KVM: selftests: Explicitly free vcpus array in binary stats test KVM: selftests: Clean up stats fd in common stats_test() helper KVM: selftests: Use pread() to read binary stats header KVM: Grab a reference to KVM for VM and vCPU stats file descriptors selftests/rseq: Play nice with binaries statically linked against glibc 2.35+ Revert "KVM: SVM: Skip WRMSR fastpath on VM-Exit if next RIP isn't valid" KVM: x86: Acquire SRCU read lock when handling fastpath MSR writes KVM: VMX: Use vmread_error() to report VM-Fail in "goto" path KVM: VMX: Make VMREAD error path play nice with noinstr KVM: x86/irq: Conditionally register IRQ bypass consumer again KVM: X86: Use GFP_KERNEL_ACCOUNT for pid_table in ipiv KVM: x86: check the kvm_cpu_get_interrupt result before using it KVM: x86: VMX: set irr_pending in kvm_apic_update_irr ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fix from Borislav Petkov: - Fix a rtmutex race condition resulting from sharing of the sort key between the lock waiters and the PI chain tree (->pi_waiters) of a task by giving each tree their own sort key * tag 'locking_urgent_for_v6.5_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/rtmutex: Fix task->pi_waiters integrity
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Borislav Petkov: - AMD's automatic IBRS doesn't enable cross-thread branch target injection protection (STIBP) for user processes. Enable STIBP on such systems. - Do not delete (but put the ref instead) of AMD MCE error thresholding sysfs kobjects when destroying them in order not to delete the kernfs pointer prematurely - Restore annotation in ret_from_fork_asm() in order to fix kthread stack unwinding from being marked as unreliable and thus breaking livepatching * tag 'x86_urgent_for_v6.5_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabled x86/MCE/AMD: Decrement threshold_bank refcount when removing threshold blocks x86: Fix kthread unwind
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fixes from Borislav Petkov: - Work around an erratum on GIC700, where a race between a CPU handling a wake-up interrupt, a change of affinity, and another CPU going to sleep can result in a lack of wake-up event on the next interrupt - Fix the locking required on a VPE for GICv4 - Enable Rockchip 3588001 erratum workaround for RK3588S - Fix the irq-bcm6345-l1 assumtions of the boot CPU always be the first CPU in the system * tag 'irq_urgent_for_v6.5_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3: Workaround for GIC-700 erratum 2941627 irqchip/gic-v3: Enable Rockchip 3588001 erratum workaround for RK3588S irqchip/gic-v4.1: Properly lock VPEs when doing a directLPI invalidation irq-bcm6345-l1: Do not assume a fixed block to cpu mapping
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull smb client fixes from Steve French: "Four small SMB3 client fixes: - two reconnect fixes (to address the case where non-default iocharset gets incorrectly overridden at reconnect with the default charset) - fix for NTLMSSP_AUTH request setting a flag incorrectly) - Add missing check for invalid tlink (tree connection) in ioctl" * tag '6.5-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: add missing return value check for cifs_sb_tlink smb3: do not set NTLMSSP_VERSION flag for negotiate not auth request cifs: fix charset issue in reconnection fs/nls: make load_nls() take a const parameter
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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-traceLinus Torvalds authored
Pull tracing fixes from Steven Rostedt: - Fix to /sys/kernel/tracing/per_cpu/cpu*/stats read and entries. If a resize shrinks the buffer it clears the read count to notify readers that they need to reset. But the read count is also used for accounting and this causes the numbers to be off. Instead, create a separate variable to use to notify readers to reset. - Fix the ref counts of the "soft disable" mode. The wrong value was used for testing if soft disable mode should be enabled or disable, but instead, just change the logic to do the enable and disable in place when the SOFT_MODE is set or cleared. - Several kernel-doc fixes - Removal of unused external declarations * tag 'trace-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Fix warning in trace_buffered_event_disable() ftrace: Remove unused extern declarations tracing: Fix kernel-doc warnings in trace_seq.c tracing: Fix kernel-doc warnings in trace_events_trigger.c tracing/synthetic: Fix kernel-doc warnings in trace_events_synth.c ring-buffer: Fix kernel-doc warnings in ring_buffer.c ring-buffer: Fix wrong stat of cpu_buffer->read
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