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2022-12-05ALSA: hda: Allow for compress stream to hdac_ext_stream assignmentCezary Rojewski
Currently only PCM streams can enlist hdac_stream for their data transfer. Add cstream field to hdac_ext_stream to expose possibility of compress stream assignment in place of PCM one. Limited to HOST-type only as there no other users on the horizon. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Acked-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20221202152841.672536-2-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-12-04ASoC/tda998x: Fix reporting of nonexistent capture streamsMark Brown
Merge series from Mark Brown <broonie@kernel.org>: The recently added pcm-test selftest has pointed out that systems with the tda998x driver end up advertising that they support capture when in reality as far as I can see the tda998x devices are transmit only. The DAIs registered through hdmi-codec are bidirectional, meaning that for I2S systems when combined with a typical bidrectional CPU DAI the overall capability of the PCM is bidirectional. In most cases the I2S links will clock OK but no useful audio will be returned which isn't so bad but we should still not advertise the useless capability, and some systems may notice problems for example due to pinmux management. This is happening due to the hdmi-codec helpers not providing any mechanism for indicating unidirectional audio so add one and use it in the tda998x driver. It is likely other hdmi-codec users are also affected but I don't have those systems to hand. Mark Brown (2): ASoC: hdmi-codec: Allow playback and capture to be disabled drm: tda99x: Don't advertise non-existent capture support drivers/gpu/drm/i2c/tda998x_drv.c | 2 ++ include/sound/hdmi-codec.h | 4 ++++ sound/soc/codecs/hdmi-codec.c | 30 +++++++++++++++++++++++++----- 3 files changed, 31 insertions(+), 5 deletions(-) base-commit: f0c4d9fc9cc9462659728d168387191387e903cc -- 2.30.2
2022-12-02ASoC: hdmi-codec: Allow playback and capture to be disabledMark Brown
Currently the hdmi-codec driver always registers both playback and capture capabilities but for most systems there's no actual capture capability, usually HDMI is transmit only. Provide platform data which allows the users to indicate what is supported so that we don't end up advertising things to userspace that we can't actually support. In order to avoid breaking existing users the flags in platform data are a bit awkward and specify what should be disabled rather than doing the perhaps more expected thing and defaulting to not supporting capture. Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/20221130184644.464820-2-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-29ASoC: SOF: Add DAI configuration support for AMD platforms.V sujith kumar Reddy
Add support for configuring sp and hs DAI from topology. Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com> Link: https://lore.kernel.org/r/20221129100102.826781-1-vsujithkumar.reddy@amd.corp-partner.google.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-29ASoC: Merge up fixesMark Brown
Merge the fixes branch up so we can apply further AMD work.
2022-11-28sound: sdw: Add hw_params to SoundWire config helper functionCharles Keepax
The vast majority of the current users of the SoundWire framework have almost identical code for converting from hw_params to SoundWire configuration. Whilst complex devices might require more, it is very likely that most new devices will follow the same pattern. Save a little code by factoring this out into a helper function. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221123165432.594972-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: adau1372: fixes after debugging custom boardMark Brown
Merge series from Maarten Zanders <maarten.zanders@mind.be>: A collection of fixes and improvements for the adau1372 driver.
2022-11-25ASoC/soundwire: revisit interrupt and lcount handlingMark Brown
Merge series from Bard Liao <yung-chuan.liao@linux.intel.com>: The code in drivers/soundwire/intel_init.c is hardware-dependent and the code does not apply to new generations starting with MeteorLake. Refactor and clean-up the code to make this intel_init.c hardware-agnostic and move all hardware-dependencies in the SOF driver using chip descriptors.
2022-11-24Merge branch 'i2c/client_device_id_helper-immutable' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into HEAD so we can apply I2C cleanups.
2022-11-23soundwire: intel_init: remove sdw_intel_enable_irq()Pierre-Louis Bossart
The functionality is implemented with per-chip callbacks, there are no users of this symbol, remove the code. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Acked-By: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20221111042653.45520-7-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-20Merge tag 'trace-v6.1-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt: - Fix polling to block on watermark like the reads do, as user space applications get confused when the select says read is available, and then the read blocks - Fix accounting of ring buffer dropped pages as it is what is used to determine if the buffer is empty or not - Fix memory leak in tracing_read_pipe() - Fix struct trace_array warning about being declared in parameters - Fix accounting of ftrace pages used in output at start up. - Fix allocation of dyn_ftrace pages by subtracting one from order instead of diving it by 2 - Static analyzer found a case were a pointer being used outside of a NULL check (rb_head_page_deactivate()) - Fix possible NULL pointer dereference if kstrdup() fails in ftrace_add_mod() - Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event() - Fix bad pointer dereference in register_synth_event() on error path - Remove unused __bad_type_size() method - Fix possible NULL pointer dereference of entry in list 'tr->err_log' - Fix NULL pointer deference race if eprobe is called before the event setup * tag 'trace-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Fix race where eprobes can be called before the event tracing: Fix potential null-pointer-access of entry in list 'tr->err_log' tracing: Remove unused __bad_type_size() method tracing: Fix wild-memory-access in register_synth_event() tracing: Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event() ftrace: Fix null pointer dereference in ftrace_add_mod() ring_buffer: Do not deactivate non-existant pages ftrace: Optimize the allocation for mcount entries ftrace: Fix the possible incorrect kernel message tracing: Fix warning on variable 'struct trace_array' tracing: Fix memory leak in tracing_read_pipe() ring-buffer: Include dropped pages in counting dirty patches tracing/ring-buffer: Have polling block on watermark
2022-11-18Merge tag 'io_uring-6.1-2022-11-18' of git://git.kernel.dk/linuxLinus Torvalds
Pull io_uring fixes from Jens Axboe: "This is mostly fixing issues around the poll rework, but also two tweaks for the multishot handling for accept and receive. All stable material" * tag 'io_uring-6.1-2022-11-18' of git://git.kernel.dk/linux: io_uring: disallow self-propelled ring polling io_uring: fix multishot recv request leaks io_uring: fix multishot accept request leaks io_uring: fix tw losing poll events io_uring: update res mask in io_poll_check_events
2022-11-18Merge tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request via Christoph: - Two more bogus nid quirks (Bean Huo, Tiago Dias Ferreira) - Memory leak fix in nvmet (Sagi Grimberg) - Regression fix for block cgroups pinning the wrong blkcg, causing leaks of cgroups and blkcgs (Chris) - UAF fix for drbd setup error handling (Dan) - Fix DMA alignment propagation in DM (Keith) * tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linux: dm-log-writes: set dma_alignment limit in io_hints dm-integrity: set dma_alignment limit in io_hints block: make blk_set_default_limits() private dm-crypt: provide dma_alignment limit in io_hints block: make dma_alignment a stacking queue_limit nvmet: fix a memory leak in nvmet_auth_set_key nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000 drbd: use after free in drbd_create_device() nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro blk-cgroup: properly pin the parent in blkcg_css_online
2022-11-18Merge tag 'sound-6.1-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A fair amount of commits at this time due to ASoC PR merge, but all look small and easy, mostly device-specific fixes spanned in various drivers. Hopefully this should be the last big chunk for 6.1" * tag 'sound-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits) ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360 ALSA: hda/realtek: fix speakers for Samsung Galaxy Book Pro ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() ASoC: stm32: dfsdm: manage cb buffers cleanup ASoC: sof_es8336: reduce pop noise on speaker ASoC: SOF: topology: No need to assign core ID if token parsing failed ASoC: soc-utils: Remove __exit for snd_soc_util_exit() ASoC: rt5677: fix legacy dai naming ASoC: rt5514: fix legacy dai naming ASoC: SOF: ipc3-topology: use old pipeline teardown flow with SOF2.1 and older ASoC: hda: intel-dsp-config: add ES83x6 quirk for IceLake ASoC: Intel: soc-acpi: add ES83x6 support to IceLake ASoC: tas2780: Fix set_tdm_slot in case of single slot ASoC: tas2764: Fix set_tdm_slot in case of single slot ASoC: tas2770: Fix set_tdm_slot in case of single slot ASoC: fsl_asrc fsl_esai fsl_sai: allow CONFIG_PM=N ASoC: core: Fix use-after-free in snd_soc_exit() MAINTAINERS: update Tzung-Bi's email address ASoC: Intel: bytcht_es8316: Add quirk for the Nanote UMPC-01 ASoC: amd: yc: Add Alienware m17 R5 AMD into DMI table ...
2022-11-18ASoC: SOF: dai: move AMD_HS to end of list to restore backwards-compatibilityPierre-Louis Bossart
The addition of AMD_HS breaks Mediatek platforms by using an index previously allocated to Mediatek. This is a backwards-compatibility issue and needs to be fixed. All firmware released by AMD needs to be re-generated and re-distributed. Fixes: ed2562c64b4f ("ASoC: SOF: Adding amd HS functionality to the sof core") Link: https://github.com/thesofproject/sof/issues/6615 Link: https://lore.kernel.org/alsa-devel/36a45c7a-820a-7675-d740-c0e83ae2c417@collabora.com/ Reported-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Basavaraj Hiregoudar <basavaraj.hiregoudar@amd.com> Reviewed-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20221117232120.112639-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-17Merge tag 'soc-fixes-6.1-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Another set of devicetree and code changes for SoC platforms, notably: - DT schema warning fixes for i.MX - Functional fixes for i.MX tqma8mqml-mba8mx USB and i.MX8M OCOTP - MAINTAINERS updates for Hisilicon and RISC-V, documenting which RISC-V SoC specific patches will now get merged through the SoC tree in the future. - A code fix for at91 suspend, to work around broken hardware - A devicetree fix for lan966x/pcb8291 LED support - Lots of DT fixes for Qualcomm SoCs, mostly fixing minor problems like incorrect register sizes and schema warnings. One fix makes the UFS controller work on sc8280xp, and six fixes address the same regulator problem in a variety of platforms" * tag 'soc-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (31 commits) MAINTAINERS: repair Microchip corei2c driver entry MAINTAINERS: add an entry for StarFive devicetrees MAINTAINERS: generify the Microchip RISC-V entry name MAINTAINERS: add entries for misc. RISC-V SoC drivers and devicetrees MAINTAINERS: git://github.com -> https://github.com for HiSilicon soc: imx8m: Enable OCOTP clock before reading the register arm64: dts: imx93-pinfunc: drop execution permission arm64: dts: imx8mn: Fix NAND controller size-cells arm64: dts: imx8mm: Fix NAND controller size-cells ARM: dts: imx7: Fix NAND controller size-cells arm64: dts: imx8mm-tqma8mqml-mba8mx: Fix USB DR ARM: at91: pm: avoid soft resetting AC DLL ARM: dts: lan966x: Enable sgpio on pcb8291 arm64: dts: qcom: sm8250: Disable the not yet supported cluster idle state ARM: dts: at91: sama7g5: fix signal name of pin PB2 arm64: dts: qcom: sc7280: Add the reset reg for lpass audiocc on SC7280 arm64: dts: qcom: sc8280xp: fix UFS PHY serdes size arm64: dts: qcom: sc8280xp: drop broken DP PHY nodes arm64: dts: qcom: sc8280xp: fix USB PHY PCS registers arm64: dts: qcom: sc8280xp: fix USB1 PHY RX1 registers ...
2022-11-17io_uring: fix multishot accept request leaksPavel Begunkov
Having REQ_F_POLLED set doesn't guarantee that the request is executed as a multishot from the polling path. Fortunately for us, if the code thinks it's multishot issue when it's not, it can only ask to skip completion so leaking the request. Use issue_flags to mark multipoll issues. Cc: stable@vger.kernel.org Fixes: 390ed29b5e425 ("io_uring: add IORING_ACCEPT_MULTISHOT for accept") Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/7700ac57653f2823e30b34dc74da68678c0c5f13.1668710222.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-11-17Merge tag 'net-6.1-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from bpf. Current release - regressions: - tls: fix memory leak in tls_enc_skb() and tls_sw_fallback_init() Previous releases - regressions: - bridge: fix memory leaks when changing VLAN protocol - dsa: make dsa_master_ioctl() see through port_hwtstamp_get() shims - dsa: don't leak tagger-owned storage on switch driver unbind - eth: mlxsw: avoid warnings when not offloaded FDB entry with IPv6 is removed - eth: stmmac: ensure tx function is not running in stmmac_xdp_release() - eth: hns3: fix return value check bug of rx copybreak Previous releases - always broken: - kcm: close race conditions on sk_receive_queue - bpf: fix alignment problem in bpf_prog_test_run_skb() - bpf: fix writing offset in case of fault in strncpy_from_kernel_nofault - eth: macvlan: use built-in RCU list checking - eth: marvell: add sleep time after enabling the loopback bit - eth: octeon_ep: fix potential memory leak in octep_device_setup() Misc: - tcp: configurable source port perturb table size - bpf: Convert BPF_DISPATCHER to use static_call() (not ftrace)" * tag 'net-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (51 commits) net: use struct_group to copy ip/ipv6 header addresses net: usb: smsc95xx: fix external PHY reset net: usb: qmi_wwan: add Telit 0x103a composition netdevsim: Fix memory leak of nsim_dev->fa_cookie tcp: configurable source port perturb table size l2tp: Serialize access to sk_user_data with sk_callback_lock net: thunderbolt: Fix error handling in tbnet_init() net: microchip: sparx5: Fix potential null-ptr-deref in sparx_stats_init() and sparx5_start() net: lan966x: Fix potential null-ptr-deref in lan966x_stats_init() net: dsa: don't leak tagger-owned storage on switch driver unbind net/x25: Fix skb leak in x25_lapb_receive_frame() net: ag71xx: call phylink_disconnect_phy if ag71xx_hw_enable() fail in ag71xx_open() bridge: switchdev: Fix memory leaks when changing VLAN protocol net: hns3: fix setting incorrect phy link ksettings for firmware in resetting process net: hns3: fix return value check bug of rx copybreak net: hns3: fix incorrect hw rss hash type of rx packet net: phy: marvell: add sleep time after enabling the loopback bit net: ena: Fix error handling in ena_init() kcm: close race conditions on sk_receive_queue net: ionic: Fix error handling in ionic_init_module() ...
2022-11-17net: use struct_group to copy ip/ipv6 header addressesHangbin Liu
kernel test robot reported warnings when build bonding module with make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/bonding/: from ../drivers/net/bonding/bond_main.c:35: In function ‘fortify_memcpy_chk’, inlined from ‘iph_to_flow_copy_v4addrs’ at ../include/net/ip.h:566:2, inlined from ‘bond_flow_ip’ at ../drivers/net/bonding/bond_main.c:3984:3: ../include/linux/fortify-string.h:413:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of f ield (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 413 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function ‘fortify_memcpy_chk’, inlined from ‘iph_to_flow_copy_v6addrs’ at ../include/net/ipv6.h:900:2, inlined from ‘bond_flow_ip’ at ../drivers/net/bonding/bond_main.c:3994:3: ../include/linux/fortify-string.h:413:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of f ield (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 413 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This is because we try to copy the whole ip/ip6 address to the flow_key, while we only point the to ip/ip6 saddr. Note that since these are UAPI headers, __struct_group() is used to avoid the compiler warnings. Reported-by: kernel test robot <lkp@intel.com> Fixes: c3f8324188fa ("net: Add full IPv6 addresses to flow_keys") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Link: https://lore.kernel.org/r/20221115142400.1204786-1-liuhangbin@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-11-16tracing: Fix warning on variable 'struct trace_array'Aashish Sharma
Move the declaration of 'struct trace_array' out of #ifdef CONFIG_TRACING block, to fix the following warning when CONFIG_TRACING is not set: >> include/linux/trace.h:63:45: warning: 'struct trace_array' declared inside parameter list will not be visible outside of this definition or declaration Link: https://lkml.kernel.org/r/20221107160556.2139463-1-shraash@google.com Fixes: 1a77dd1c2bb5 ("scsi: tracing: Fix compile error in trace_array calls when TRACING is disabled") Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Arun Easi <aeasi@marvell.com> Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Aashish Sharma <shraash@google.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2022-11-16block: make blk_set_default_limits() privateKeith Busch
There are no external users of this function. Signed-off-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20221110184501.2451620-4-kbusch@meta.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-11-16block: make dma_alignment a stacking queue_limitKeith Busch
Device mappers had always been getting the default 511 dma mask, but the underlying device might have a larger alignment requirement. Since this value is used to determine alloweable direct-io alignment, this needs to be a stackable limit. Signed-off-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20221110184501.2451620-2-kbusch@meta.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-11-16tracing/ring-buffer: Have polling block on watermarkSteven Rostedt (Google)
Currently the way polling works on the ring buffer is broken. It will return immediately if there's any data in the ring buffer whereas a read will block until the watermark (defined by the tracefs buffer_percent file) is hit. That is, a select() or poll() will return as if there's data available, but then the following read will block. This is broken for the way select()s and poll()s are supposed to work. Have the polling on the ring buffer also block the same way reads and splice does on the ring buffer. Link: https://lkml.kernel.org/r/20221020231427.41be3f26@gandalf.local.home Cc: Linux Trace Kernel <linux-trace-kernel@vger.kernel.org> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Primiano Tucci <primiano@google.com> Cc: stable@vger.kernel.org Fixes: 1e0d6714aceb7 ("ring-buffer: Do not wake up a splice waiter when page is not full") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2022-11-16l2tp: Serialize access to sk_user_data with sk_callback_lockJakub Sitnicki
sk->sk_user_data has multiple users, which are not compatible with each other. Writers must synchronize by grabbing the sk->sk_callback_lock. l2tp currently fails to grab the lock when modifying the underlying tunnel socket fields. Fix it by adding appropriate locking. We err on the side of safety and grab the sk_callback_lock also inside the sk_destruct callback overridden by l2tp, even though there should be no refs allowing access to the sock at the time when sk_destruct gets called. v4: - serialize write to sk_user_data in l2tp sk_destruct v3: - switch from sock lock to sk_callback_lock - document write-protection for sk_user_data v2: - update Fixes to point to origin of the bug - use real names in Reported/Tested-by tags Cc: Tom Parkin <tparkin@katalix.com> Fixes: 3557baabf280 ("[L2TP]: PPP over L2TP driver core") Reported-by: Haowei Yan <g1042620637@gmail.com> Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-11-14Merge tag 'vfio-v6.1-rc6' of https://github.com/awilliam/linux-vfioLinus Torvalds
Pull VFIO fixes from Alex Williamson: - Fixes for potential container registration leak for drivers not implementing a close callback, duplicate container de-registrations, and a regression in support for bus reset on last device close from a device set (Anthony DeRossi) * tag 'vfio-v6.1-rc6' of https://github.com/awilliam/linux-vfio: vfio/pci: Check the device set open count on reset vfio: Export the device set open count vfio: Fix container device registration life cycle
2022-11-14i2c: core: Introduce i2c_client_get_device_id helper functionAngel Iglesias
Introduces new helper function to aid in .probe_new() refactors. In order to use existing i2c_get_device_id() on the probe callback, the device match table needs to be accessible in that function, which would require bigger refactors in some drivers using the deprecated .probe callback. This issue was discussed in more detail in the IIO mailing list. Link: https://lore.kernel.org/all/20221023132302.911644-11-u.kleine-koenig@pengutronix.de/ Suggested-by: Nuno Sá <noname.nuno@gmail.com> Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Suggested-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Angel Iglesias <ang.iglesiasg@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-11-14Merge tag 'at91-fixes-6.1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes AT91 fixes for 6.1 It contains: - signal name fix for a pin on SAMA7G5 - memory self-refresh fix for SAMA7G5 by avoid soft resetting AC DLL which can introduce glitches in RAM controller and lead to unexpected behavior - led support fix for lan966x-pcb8291 board by enabling sgpio node * tag 'at91-fixes-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: at91: pm: avoid soft resetting AC DLL ARM: dts: lan966x: Enable sgpio on pcb8291 ARM: dts: at91: sama7g5: fix signal name of pin PB2 Link: https://lore.kernel.org/r/20221110115411.180876-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-13Merge tag 'efi-fixes-for-v6.1-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI fixes from Ard Biesheuvel: - Force the use of SetVirtualAddressMap() on Ampera Altra arm64 machines, which crash in SetTime() if no virtual remapping is used This is the first time we've added an SMBIOS based quirk on arm64, but fortunately, we can just call a EFI protocol to grab the type #1 SMBIOS record when running in the stub, so we don't need all the machinery we have in the kernel proper to parse SMBIOS data. - Drop a spurious warning on misaligned runtime regions when using 16k or 64k pages on arm64 * tag 'efi-fixes-for-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: arm64: efi: Fix handling of misaligned runtime regions and drop warning arm64: efi: Force the use of SetVirtualAddressMap() on Altra machines
2022-11-12Merge tag 'asoc-fix-v6.2-rc4' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.1 A relatively large collection of fixes and new platform quirks here, they're all fairly minor though - the widest possible impact is the fix to the use of prefixes on regulator names which would have broken any device that integrates regulators with DAPM and was used in a system where it had a name prefix assigning to it.
2022-11-11Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfJakub Kicinski
Andrii Nakryiko says: ==================== bpf 2022-11-11 We've added 11 non-merge commits during the last 8 day(s) which contain a total of 11 files changed, 83 insertions(+), 74 deletions(-). The main changes are: 1) Fix strncpy_from_kernel_nofault() to prevent out-of-bounds writes, from Alban Crequy. 2) Fix for bpf_prog_test_run_skb() to prevent wrong alignment, from Baisong Zhong. 3) Switch BPF_DISPATCHER to static_call() instead of ftrace infra, with a small build fix on top, from Peter Zijlstra and Nathan Chancellor. 4) Fix memory leak in BPF verifier in some error cases, from Wang Yufen. 5) 32-bit compilation error fixes for BPF selftests, from Pu Lehui and Yang Jihong. 6) Ensure even distribution of per-CPU free list elements, from Xu Kuohai. 7) Fix copy_map_value() to track special zeroed out areas properly, from Xu Kuohai. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Fix offset calculation error in __copy_map_value and zero_map_value bpf: Initialize same number of free nodes for each pcpu_freelist selftests: bpf: Add a test when bpf_probe_read_kernel_str() returns EFAULT maccess: Fix writing offset in case of fault in strncpy_from_kernel_nofault() selftests/bpf: Fix test_progs compilation failure in 32-bit arch selftests/bpf: Fix casting error when cross-compiling test_verifier for 32-bit platforms bpf: Fix memory leaks in __check_func_call bpf: Add explicit cast to 'void *' for __BPF_DISPATCHER_UPDATE() bpf: Convert BPF_DISPATCHER to use static_call() (not ftrace) bpf: Revert ("Fix dispatcher patchable function entry to 5 bytes nop") bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb() ==================== Link: https://lore.kernel.org/r/20221111231624.938829-1-andrii@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-11Merge tag 'mm-hotfixes-stable-2022-11-11' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc hotfixes from Andrew Morton: "22 hotfixes. Eight are cc:stable and the remainder address issues which were introduced post-6.0 or which aren't considered serious enough to justify a -stable backport" * tag 'mm-hotfixes-stable-2022-11-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (22 commits) docs: kmsan: fix formatting of "Example report" mm/damon/dbgfs: check if rm_contexts input is for a real context maple_tree: don't set a new maximum on the node when not reusing nodes maple_tree: fix depth tracking in maple_state arch/x86/mm/hugetlbpage.c: pud_huge() returns 0 when using 2-level paging fs: fix leaked psi pressure state nilfs2: fix use-after-free bug of ns_writer on remount x86/traps: avoid KMSAN bugs originating from handle_bug() kmsan: make sure PREEMPT_RT is off Kconfig.debug: ensure early check for KMSAN in CONFIG_KMSAN_WARN x86/uaccess: instrument copy_from_user_nmi() kmsan: core: kmsan_in_runtime() should return true in NMI context mm: hugetlb_vmemmap: include missing linux/moduleparam.h mm/shmem: use page_mapping() to detect page cache for uffd continue mm/memremap.c: map FS_DAX device memory as decrypted Partly revert "mm/thp: carry over dirty bit when thp splits on pmd" nilfs2: fix deadlock in nilfs_count_free_blocks() mm/mmap: fix memory leak in mmap_region() hugetlbfs: don't delete error page from pagecache maple_tree: reorganize testing to restore module testing ...
2022-11-11Merge tag 'io_uring-6.1-2022-11-11' of git://git.kernel.dk/linuxLinus Torvalds
Pull io_uring fixes from Jens Axboe: "Nothing major, just a few minor tweaks: - Tweak for the TCP zero-copy io_uring self test (Pavel) - Rather than use our internal cached value of number of CQ events available, use what the user can see (Dylan) - Fix a typo in a comment, added in this release (me) - Don't allow wrapping while adding provided buffers (me) - Fix a double poll race, and add a lockdep assertion for it too (Pavel)" * tag 'io_uring-6.1-2022-11-11' of git://git.kernel.dk/linux: io_uring/poll: lockdep annote io_poll_req_insert_locked io_uring/poll: fix double poll req->flags races io_uring: check for rollover of buffer ID when providing buffers io_uring: calculate CQEs from the user visible value io_uring: fix typo in io_uring.h comment selftests/net: don't tests batched TCP io_uring zc
2022-11-11bpf: Fix offset calculation error in __copy_map_value and zero_map_valueXu Kuohai
Function __copy_map_value and zero_map_value miscalculated copy offset, resulting in possible copy of unwanted data to user or kernel. Fix it. Fixes: cc48755808c6 ("bpf: Add zero_map_value to zero map value with special fields") Fixes: 4d7d7f69f4b1 ("bpf: Adapt copy_map_value for multiple offset case") Signed-off-by: Xu Kuohai <xukuohai@huawei.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Link: https://lore.kernel.org/bpf/20221111125620.754855-1-xukuohai@huaweicloud.com
2022-11-11Merge tag 'hardening-v6.1-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull kernel hardening fix from Kees Cook: - Fix !SMP placement of '.data..decrypted' section (Nathan Chancellor) * tag 'hardening-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: vmlinux.lds.h: Fix placement of '.data..decrypted' section
2022-11-11Merge tag 'hyperv-fixes-signed-20221110' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv fixes from Wei Liu: - Fix TSC MSR write for root partition (Anirudh Rayabharam) - Fix definition of vector in pci-hyperv driver (Dexuan Cui) - A few other misc patches * tag 'hyperv-fixes-signed-20221110' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: PCI: hv: Fix the definition of vector in hv_compose_msi_msg() MAINTAINERS: remove sthemmin x86/hyperv: fix invalid writes to MSRs during root partition kexec clocksource/drivers/hyperv: add data structure for reference TSC MSR Drivers: hv: fix repeated words in comments x86/hyperv: Remove BUG_ON() for kmap_local_page()
2022-11-11Merge tag 'dmaengine-fix-6.1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine fixes from Vinod Koul: "Misc minor driver fixes and a big pile of at_hdmac driver fixes. More work on this driver is done and sitting in next: - Pile of at_hdmac driver rework which fixes many long standing issues for this driver. - couple of stm32 driver fixes for clearing structure and race fix - idxd fixes for RO device state and batch size - ti driver mem leak fix - apple fix for grabbing channels in xlate - resource leak fix in mv xor" * tag 'dmaengine-fix-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (24 commits) dmaengine: at_hdmac: Check return code of dma_async_device_register dmaengine: at_hdmac: Fix impossible condition dmaengine: at_hdmac: Don't allow CPU to reorder channel enable dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors dmaengine: at_hdmac: Fix descriptor handling when issuing it to hardware dmaengine: at_hdmac: Fix concurrency over the active list dmaengine: at_hdmac: Free the memset buf without holding the chan lock dmaengine: at_hdmac: Fix concurrency over descriptor dmaengine: at_hdmac: Fix concurrency problems by removing atc_complete_all() dmaengine: at_hdmac: Protect atchan->status with the channel lock dmaengine: at_hdmac: Do not call the complete callback on device_terminate_all dmaengine: at_hdmac: Fix premature completion of desc in issue_pending dmaengine: at_hdmac: Start transfer for cyclic channels in issue_pending dmaengine: at_hdmac: Don't start transactions at tx_submit level dmaengine: at_hdmac: Fix at_lli struct definition dmaengine: stm32-dma: fix potential race between pause and resume dmaengine: ti: k3-udma-glue: fix memory leak when register device fail dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() dmaengine: apple-admac: Fix grabbing of channels in of_xlate dmaengine: idxd: fix RO device state error after been disabled/reset ...
2022-11-11ASoC: Set BQ parameters for some Dell modelsMark Brown
There are some Dell SKUs that need to set the parameters of the crossover filter (biquad). Each amplifier connects to one tweeter speaker and one woofer speaker. We should control HPF/LPF to output the proper frequency for the different speakers. If the codec driver got the BQ parameters from the device property, it will apply these parameters to the hardware.
2022-11-11Merge tag 'drm-fixes-2022-11-11' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Weekly pull request for graphics, mostly amdgpu and i915, with a couple of fixes for vc4 and panfrost, panel quirks and a kconfig change for rcar-du. Nothing seems to be too strange at this stage. amdgpu: - Fix s/r in amdgpu_vram_mgr_new - SMU 13.0.4 update - GPUVM TLB race fix - DCN 3.1.4 fixes - DCN 3.2.x fixes - Vega10 fan fix - BACO fix for Beige Goby board - PSR fix - GPU VM PT locking fixes amdkfd: - CRIU fixes vc4: - HDMI fixes to vc4. panfrost: - Make panfrost's uapi header compile with C++. - Handle 1 gb boundary correctly in panfrost mmu code. panel: - Add rotation quirks for 2 panels. rcar-du: - DSI Kconfig fix i915: - Fix sg_table handling in map_dma_buf - Send PSR update also on invalidate - Do not set cache_dirty for DGFX - Restore userptr probe_range behaviour" * tag 'drm-fixes-2022-11-11' of git://anongit.freedesktop.org/drm/drm: (29 commits) drm/amd/display: only fill dirty rectangles when PSR is enabled drm/amdgpu: disable BACO on special BEIGE_GOBY card drm/amdgpu: Drop eviction lock when allocating PT BO drm/amdgpu: Unlock bo_list_mutex after error handling Revert "drm/amdgpu: Revert "drm/amdgpu: getting fan speed pwm for vega10 properly"" drm/amd/display: Enforce minimum prefetch time for low memclk on DCN32 drm/amd/display: Fix gpio port mapping issue drm/amd/display: Fix reg timeout in enc314_enable_fifo drm/amd/display: Fix FCLK deviation and tool compile issues drm/amd/display: Zeromem mypipe heap struct before using it drm/amd/display: Update SR watermarks for DCN314 drm/amdgpu: workaround for TLB seq race drm/amdkfd: Fix error handling in criu_checkpoint drm/amdkfd: Fix error handling in kfd_criu_restore_events drm/amd/pm: update SMU IP v13.0.4 msg interface header drm: rcar-du: Fix Kconfig dependency between RCAR_DU and RCAR_MIPI_DSI drm/panfrost: Split io-pgtable requests properly drm/amdgpu: Fix the lpfn checking condition in drm buddy drm: panel-orientation-quirks: Add quirk for Acer Switch V 10 (SW5-017) drm: panel-orientation-quirks: Add quirk for Nanote UMPC-01 ...
2022-11-10Merge tag 'net-6.1-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, wifi, can and bpf. Current release - new code bugs: - can: af_can: can_exit(): add missing dev_remove_pack() of canxl_packet Previous releases - regressions: - bpf, sockmap: fix the sk->sk_forward_alloc warning - wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit() - can: af_can: fix NULL pointer dereference in can_rx_register() - can: dev: fix skb drop check, avoid o-o-b access - nfnetlink: fix potential dead lock in nfnetlink_rcv_msg() Previous releases - always broken: - bpf: fix wrong reg type conversion in release_reference() - gso: fix panic on frag_list with mixed head alloc types - wifi: brcmfmac: fix buffer overflow in brcmf_fweh_event_worker() - wifi: mac80211: set TWT Information Frame Disabled bit as 1 - eth: macsec offload related fixes, make sure to clear the keys from memory - tun: fix memory leaks in the use of napi_get_frags - tun: call napi_schedule_prep() to ensure we own a napi - tcp: prohibit TCP_REPAIR_OPTIONS if data was already sent - ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network - tipc: fix a msg->req tlv length check - sctp: clear out_curr if all frag chunks of current msg are pruned, avoid list corruption - mctp: fix an error handling path in mctp_init(), avoid leaks" * tag 'net-6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (101 commits) eth: sp7021: drop free_netdev() from spl2sw_init_netdev() MAINTAINERS: Move Vivien to CREDITS net: macvlan: fix memory leaks of macvlan_common_newlink ethernet: tundra: free irq when alloc ring failed in tsi108_open() net: mv643xx_eth: disable napi when init rxq or txq failed in mv643xx_eth_open() ethernet: s2io: disable napi when start nic failed in s2io_card_up() net: atlantic: macsec: clear encryption keys from the stack net: phy: mscc: macsec: clear encryption keys when freeing a flow stmmac: dwmac-loongson: fix missing of_node_put() while module exiting stmmac: dwmac-loongson: fix missing pci_disable_device() in loongson_dwmac_probe() stmmac: dwmac-loongson: fix missing pci_disable_msi() while module exiting cxgb4vf: shut down the adapter when t4vf_update_port_info() failed in cxgb4vf_open() mctp: Fix an error handling path in mctp_init() stmmac: intel: Update PCH PTP clock rate from 200MHz to 204.8MHz net: cxgb3_main: disable napi when bind qsets failed in cxgb_up() net: cpsw: disable napi in cpsw_ndo_open() iavf: Fix VF driver counting VLAN 0 filters ice: Fix spurious interrupt during removal of trusted VF net/mlx5e: TC, Fix slab-out-of-bounds in parse_tc_actions net/mlx5e: E-Switch, Fix comparing termination table instance ...
2022-11-10arm64: efi: Force the use of SetVirtualAddressMap() on Altra machinesArd Biesheuvel
Ampere Altra machines are reported to misbehave when the SetTime() EFI runtime service is called after ExitBootServices() but before calling SetVirtualAddressMap(). Given that the latter is horrid, pointless and explicitly documented as optional by the EFI spec, we no longer invoke it at boot if the configured size of the VA space guarantees that the EFI runtime memory regions can remain mapped 1:1 like they are at boot time. On Ampere Altra machines, this results in SetTime() calls issued by the rtc-efi driver triggering synchronous exceptions during boot. We can now recover from those without bringing down the system entirely, due to commit 23715a26c8d81291 ("arm64: efi: Recover from synchronous exceptions occurring in firmware"). However, it would be better to avoid the issue entirely, given that the firmware appears to remain in a funny state after this. So attempt to identify these machines based on the 'family' field in the type #1 SMBIOS record, and call SetVirtualAddressMap() unconditionally in that case. Tested-by: Alexandru Elisei <alexandru.elisei@gmail.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-11-11Merge tag 'drm-misc-fixes-2022-11-09' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes drm-misc-fixes for v6.1-rc5: - HDMI fixes to vc4. - Make panfrost's uapi header compile with C++. - Add rotation quirks for 2 panels. - Fix s/r in amdgpu_vram_mgr_new - Handle 1 gb boundary correctly in panfrost mmu code. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/e02de501-4b85-28a0-3f6e-751ca13f5f9d@linux.intel.com
2022-11-10vfio: Export the device set open countAnthony DeRossi
The open count of a device set is the sum of the open counts of all devices in the set. Drivers can use this value to determine whether shared resources are in use without tracking them manually or accessing the private open_count in vfio_device. Signed-off-by: Anthony DeRossi <ajderossi@gmail.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Yi Liu <yi.l.liu@intel.com> Link: https://lore.kernel.org/r/20221110014027.28780-3-ajderossi@gmail.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-11-10ASoC: SOF: ipc4-topology: Add widget queue supportMark Brown
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: with SOF topology2 for IPC4, widgets might have mutliple queues they can be connected. The queues to use between components are descibed in the topology file. This series adds widget queue support (specify which pin to connect) for ipc4-topology with topology2. Note: currently queue 0 of a widget is used as hardwired default.
2022-11-09Merge tag 'slab-for-6.1-rc4-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull slab fixes from Vlastimil Babka: "Most are small fixups as described below. The !CONFIG_TRACING fix is a bit bigger and would normally be done in the next merge window as part of upcoming hardening changes. But we realized it can make the kmalloc waste tracking introduced in this window inaccurate, so decided to go with it now. Summary: - Remove !CONFIG_TRACING kmalloc() wrappers intended to save a function call, due to incompatilibity with recently introduced wasted space tracking and planned hardening changes. - A tracing parameter regression fix, by Kees Cook. - Two kernel-doc warning fixups, by Lukas Bulwahn and myself * tag 'slab-for-6.1-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: mm, slab: remove duplicate kernel-doc comment for ksize() mm/slab_common: Restore passing "caller" for tracing mm/slab: remove !CONFIG_TRACING variants of kmalloc_[node_]trace() mm/slab_common: repair kernel-doc for __ksize()
2022-11-08maple_tree: reorganize testing to restore module testingLiam Howlett
Along the development cycle, the testing code support for module/in-kernel compiles was removed. Restore this functionality by moving any internal API tests to the userspace side, as well as threading tests. Fix the lockdep issues and add a way to reduce memory usage so the tests can complete with KASAN + memleak detection. Make the tests work on 32 bit hosts where possible and detect 32 bit hosts in the radix test suite. [akpm@linux-foundation.org: fix module export] [akpm@linux-foundation.org: fix it some more] [liam.howlett@oracle.com: fix compile warnings on 32bit build in check_find()] Link: https://lkml.kernel.org/r/20221107203816.1260327-1-Liam.Howlett@oracle.com Link: https://lkml.kernel.org/r/20221028180415.3074673-1-Liam.Howlett@oracle.com Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-11-08Merge tag 'audit-pr-20221107' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit Pull audit fix from Paul Moore: "A small audit patch to fix an instance of undefined behavior in a shift operator caused when shifting a signed value too far, the same case as the lsm patch merged previously. While the fix is trivial and I can't imagine it causing a problem in a backport, I'm not explicitly marking it for stable on the off chance that there is some system out there which is relying on some wonky unexpected behavior which this patch could break; *if* it does break, IMO it's better that to happen in a minor or -rcX release and not in a stable backport" * tag 'audit-pr-20221107' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit: audit: fix undefined behavior in bit shift for AUDIT_BIT
2022-11-08Merge tag 'lsm-pr-20221107' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm Pull lsm fix from Paul Moore: "A small capability patch to fix an instance of undefined behavior in a shift operator caused when shifting a signed value too far. While the fix is trivial and I can't imagine it causing a problem in a backport, I'm not explicitly marking it for stable on the off chance that there is some system out there which is relying on some wonky unexpected behavior which this patch could break; *if* it does break, IMO it's better that to happen in a minor or -rcX release and not in a stable backport" * tag 'lsm-pr-20221107' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm: capabilities: fix undefined behavior in bit shift for CAP_TO_MASK
2022-11-08vmlinux.lds.h: Fix placement of '.data..decrypted' sectionNathan Chancellor
Commit d4c639990036 ("vmlinux.lds.h: Avoid orphan section with !SMP") fixed an orphan section warning by adding the '.data..decrypted' section to the linker script under the PERCPU_DECRYPTED_SECTION define but that placement introduced a panic with !SMP, as the percpu sections are not instantiated with that configuration so attempting to access variables defined with DEFINE_PER_CPU_DECRYPTED() will result in a page fault. Move the '.data..decrypted' section to the DATA_MAIN define so that the variables in it are properly instantiated at boot time with CONFIG_SMP=n. Cc: stable@vger.kernel.org Fixes: d4c639990036 ("vmlinux.lds.h: Avoid orphan section with !SMP") Link: https://lore.kernel.org/cbbd3548-880c-d2ca-1b67-5bb93b291d5f@huawei.com/ Debugged-by: Ard Biesheuvel <ardb@kernel.org> Reported-by: Zhao Wenhui <zhaowenhui8@huawei.com> Tested-by: xiafukun <xiafukun@huawei.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20221108174934.3384275-1-nathan@kernel.org
2022-11-07drm/panfrost: Remove type name from internal struct againSteven Price
Commit 72655fb942c1 ("drm/panfrost: replace endian-specific types with native ones") accidentally reverted part of the parent commit 7228d9d79248 ("drm/panfrost: Remove type name from internal structs") leading to the situation that the Panfrost UAPI header still doesn't compile correctly in C++. Revert the accidental revert and pass me a brown paper bag. Reported-by: Alyssa Rosenzweig <alyssa@collabora.com> Fixes: 72655fb942c1 ("drm/panfrost: replace endian-specific types with native ones") Signed-off-by: Steven Price <steven.price@arm.com> Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221103114036.1581854-1-steven.price@arm.com
2022-11-07ASoC: SOF: Add support to parse pin binding array from topologyChao Song
Add support for parsing sink/source pin binding array per widget from topology. The pin binding arrays will be used to determine the source and sink queue IDs during widget binding for widget that requires special pin binding. An example of widget that requires special pin binding is the smart amplifier widget, its feedback sink pin has to be connected to a capture DAI copier for codec feedback, while the other sink pin has to be connected to a host DAI copier. Pin ID is required during widget binding for correct route setup. Conversely, the pin ID for 'generic' pins is not defined in the topology and will be allocated by the kernel dynamically. When only one pin is supported, the pin ID shall always be zero. When more than one pin is supported, the pin ID is determined with the ID allocation mechanism in the kernel. Signed-off-by: Chao Song <chao.song@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Suggested-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@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/20221107085706.2550-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>