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129,823 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Greg Kroah-Hartman
|
8c51c9b59a |
Second set of Counter and IIO new device support, cleanups etc for 5.14
Counter
------
First part of general rework of counter subsystem to add a chrdev interface
for event drive data capture. Most of it will hopefully land next cycle.
* Consolidate documentation to avoid multiple copies of same docs in per
device files.
* Constify various arrays etc across subsystem.
* 104-quad-8:
- Annotate the module config parameter to avoid using it when kernel is
locked down.
- Spelling and trivial comment drops etc
* Intel QEP
- Follow up cleanups of trivial stuff from initial patch series.
IIO
---
Includes some cleanups as part of two ongoing audits
- runtime pm usage in IIO.
- Insufficient alignment on buffers passed to
iio_push_to_buffers_with_timstamp()
New device support
* bosch,bmc150
- Add ID for BMA253
Minor features / cleanups / minor fixes / late breaking fixes
* iio_push_to_buffers_with_timestamp() alignment fixes.
This set includes those where the best option is to mark the buffer as
__aligned(8). Normally this choice was made because there is too high a degree
of possible variation in number of channels enabled to be able to guarantee
the timestamp was always in the same location. This ruled out the more
obvious structure form used in other drivers. Only one small class of
related issues have patches under review and we can finally tighten up the
explicit rules to reflect the hidden requirement.
* dummy
- Kconfig build dependency fix.
* adi,ad_sigma_delta
- General devm related simplifications for these devices.
* adi,adf4350
- Fix some missing cleanup on error path.
* adi,adis, ADC drivers.
- Clean out unneeded spi_set_drvdata()
* ams-taos,tcs3472
- Fix a potential free of an irq that was never allocated.
* atlas,sensor
- Drop unbalanced runtime pm call and use pm_runtime_resume_and_get()
to reduce boilerplate.
* bosch,bma180
- Fix bandwidth register values used.
* bosch,bmc150
- Fix wrong pointer being dereferenced in remove.
- Stop device trying unregister itself rather than the second device.
- Refactor ACPI second device handing.
- Add support for DUAL250E ACPI HID.
- Move some stuff into the header to enable following patches to not
add additional accessor functions. Drop existing accessors.
- Add support for hinge angle setting with DUAL250E ACPI DSM to ensure
keyboard and touchpad enabled correctly when in laptop mode and disabled
otherwise.
- Add label attr for the multiple sensor locations with DUAL250E ACPI HID.
- Fix scale units for bma222
- Various reordering of devices supported lists to be alphabetical order.
- Drop unnecessary duplicated chip_info_tbl[] entries.
- Document that some devices have two interrupts, even if not currently
used by the driver.
- Move bma254 over to the bma255 driver.
- Move to more consistent scale values, based on assumption that some
datasheets use lower precision in their calculations in comparison
with others.
* hid-sensors
- Use namespaces for exported symbols.
- Update includes using manual inspection of output of the
include-what-you-use tool.
* invensense,icp10100
- Drop unbalanced runtime pm put. Use pm_runtime_resume_and_get() to cleanly
handle potential error.
* invensense,mpu6050
- Drop use of %hhx string formatting.
- runtime pm boilerplate removal and drop an unbalanced call in remove.
* liteon,ltr501
- Fix inaccurate volatile register list.
- Fix wrong mode bit.
- Add a missing leXX_to_cpu() conversion.
- Mark ltr501_chip_info structure as const.
* pulsed-light-lidar:
- Boilerplate removal using runtime_pm_resume_and_get()
* scmi-sensors
- Formatting of SPDX fix.
* silabs,si1133
- Fix a string format warning.
- Drop remaining uses of %hhx string formatting.
* silabs,si1145
- Drop use of %hhx string formatting.
* ti,ads1015
- Drop unbalanced runtime pm call in remove and reduce boilerplate.
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Merge tag 'iio-for-5.14b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
Second set of Counter and IIO new device support, cleanups etc for 5.14
Counter
------
First part of general rework of counter subsystem to add a chrdev interface
for event drive data capture. Most of it will hopefully land next cycle.
* Consolidate documentation to avoid multiple copies of same docs in per
device files.
* Constify various arrays etc across subsystem.
* 104-quad-8:
- Annotate the module config parameter to avoid using it when kernel is
locked down.
- Spelling and trivial comment drops etc
* Intel QEP
- Follow up cleanups of trivial stuff from initial patch series.
IIO
---
Includes some cleanups as part of two ongoing audits
- runtime pm usage in IIO.
- Insufficient alignment on buffers passed to
iio_push_to_buffers_with_timstamp()
New device support
* bosch,bmc150
- Add ID for BMA253
Minor features / cleanups / minor fixes / late breaking fixes
* iio_push_to_buffers_with_timestamp() alignment fixes.
This set includes those where the best option is to mark the buffer as
__aligned(8). Normally this choice was made because there is too high a degree
of possible variation in number of channels enabled to be able to guarantee
the timestamp was always in the same location. This ruled out the more
obvious structure form used in other drivers. Only one small class of
related issues have patches under review and we can finally tighten up the
explicit rules to reflect the hidden requirement.
* dummy
- Kconfig build dependency fix.
* adi,ad_sigma_delta
- General devm related simplifications for these devices.
* adi,adf4350
- Fix some missing cleanup on error path.
* adi,adis, ADC drivers.
- Clean out unneeded spi_set_drvdata()
* ams-taos,tcs3472
- Fix a potential free of an irq that was never allocated.
* atlas,sensor
- Drop unbalanced runtime pm call and use pm_runtime_resume_and_get()
to reduce boilerplate.
* bosch,bma180
- Fix bandwidth register values used.
* bosch,bmc150
- Fix wrong pointer being dereferenced in remove.
- Stop device trying unregister itself rather than the second device.
- Refactor ACPI second device handing.
- Add support for DUAL250E ACPI HID.
- Move some stuff into the header to enable following patches to not
add additional accessor functions. Drop existing accessors.
- Add support for hinge angle setting with DUAL250E ACPI DSM to ensure
keyboard and touchpad enabled correctly when in laptop mode and disabled
otherwise.
- Add label attr for the multiple sensor locations with DUAL250E ACPI HID.
- Fix scale units for bma222
- Various reordering of devices supported lists to be alphabetical order.
- Drop unnecessary duplicated chip_info_tbl[] entries.
- Document that some devices have two interrupts, even if not currently
used by the driver.
- Move bma254 over to the bma255 driver.
- Move to more consistent scale values, based on assumption that some
datasheets use lower precision in their calculations in comparison
with others.
* hid-sensors
- Use namespaces for exported symbols.
- Update includes using manual inspection of output of the
include-what-you-use tool.
* invensense,icp10100
- Drop unbalanced runtime pm put. Use pm_runtime_resume_and_get() to cleanly
handle potential error.
* invensense,mpu6050
- Drop use of %hhx string formatting.
- runtime pm boilerplate removal and drop an unbalanced call in remove.
* liteon,ltr501
- Fix inaccurate volatile register list.
- Fix wrong mode bit.
- Add a missing leXX_to_cpu() conversion.
- Mark ltr501_chip_info structure as const.
* pulsed-light-lidar:
- Boilerplate removal using runtime_pm_resume_and_get()
* scmi-sensors
- Formatting of SPDX fix.
* silabs,si1133
- Fix a string format warning.
- Drop remaining uses of %hhx string formatting.
* silabs,si1145
- Drop use of %hhx string formatting.
* ti,ads1015
- Drop unbalanced runtime pm call in remove and reduce boilerplate.
* tag 'iio-for-5.14b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (76 commits)
iio: light: tcs3472: do not free unallocated IRQ
iio: accel: bmc150: Use more consistent and accurate scale values
iio: hid-sensors: Update header includes
iio: pressure: icp10100: Balance runtime pm + use pm_runtime_resume_and_get()
iio: prox: pulsed-light-v2: Use pm_runtime_resume_and_get()
iio: chemical: atlas-sensor: Balance runtime pm + pm_runtime_resume_and_get()
iio: adc: ads1015: Balance runtime pm + pm_runtime_resume_and_get()
iio: imu: mpu6050: Balance runtime pm + use pm_runtime_resume_and_get()
iio: hid-sensors: lighten exported symbols by moving to IIO_HID namespace
iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: vcnl4000: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: magn: rm3100: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: adc: mxs-lradc: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: at91-sama5d2: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
counter: interrupt-cnt: Add const qualifier for actions_list array
iio: ltr501: mark ltr501_chip_info as const
iio: ltr501: ltr501_read_ps(): add missing endianness conversion
...
|
||
|
Greg Kroah-Hartman
|
23f89b1275 |
Linux 5.13-rc6
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmDGe+4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG/IUH/iyHVulAtAhL9bnR qL4M1kWfcG1sKS2TzGRZzo6YiUABf89vFP90r4sKxG3AKrb8YkTwmJr8B/sWwcsv PpKkXXTobbDfpSrsXGEapBkQOE7h2w739XeXyBLRPkoCR4UrEFn68TV2rLjMLBPS /EIZkonXLWzzWalgKDP4wSJ7GaQxi3LMx3dGAvbFArEGZ1mPHNlgWy2VokFY/yBf qh1EZ5rugysc78JCpTqfTf3fUPK2idQW5gtHSMbyESrWwJ/3XXL9o1ET3JWURYf1 b0FgVztzddwgULoIGWLxDH5WWts3l54sjBLj0yrLUlnGKA5FjrZb12g9PdhdywuY /8KfjeE= =JfJm -----END PGP SIGNATURE----- Merge tag 'v5.13-rc6' into staging-next We want the staging fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Alexandru Ardelean
|
4b36151d74 |
iio: adc: ad_sigma_delta: remove ad_sd_{setup,cleanup}_buffer_and_trigger()
Since all AD Sigma-Delta drivers now use the
devm_ad_sd_setup_buffer_and_trigger() function, we can remove the old
ad_sd_{setup,cleanup}_buffer_and_trigger() functions.
This way we can discourage new drivers that use the ad_sigma_delta
lib-driver to use these (older functions).
Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210513120752.90074-13-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
||
|
Alexandru Ardelean
|
718fb2bcf1 |
iio: adc: ad_sigma_delta: introduct devm_ad_sd_setup_buffer_and_trigger()
This is a version of ad_sd_setup_buffer_and_trigger() with all underlying
functions (that are used) being replaced with their device-managed
variants.
One thing to take care here is with {devm_}iio_trigger_alloc(), where both
functions take a parent-device object as the first parameter.
To make sure nothing quirky is happening, the devm_ad_sd_probe_trigger()
function is checking that the provided 'dev' reference is the same as the
one stored on the 'struct ad_sigma_delta' driver data.
Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210513120752.90074-6-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
||
Feng Tang
|
2e3025434a |
mm: relocate 'write_protect_seq' in struct mm_struct
0day robot reported a 9.2% regression for will-it-scale mmap1 test case[1], caused by commit |
||
Linus Torvalds
|
43cb5d49a9 |
USB fixes for 5.13-rc6
Here are a number of tiny USB fixes for 5.13-rc6. There are more than I would normally like, but there's been a bunch of people banging on the gadget and dwc3 and typec code recently for I think an Android release, which has resulted in a number of small fixes. It's nice to see companies send fixes upstream for this type of work, a notable change from years ago. Anyway, fixes in here are: - usb-serial device id updates - usb-serial cp210x driver fixes for broken firmware versions - typec fixes for crazy charging devices and other reported problems - dwc3 fixes for reported problems found - gadget fixes for reported problems - tiny xhci fixes - other small fixes for reported issues. - revert of a problem fix found by linux-next testing All of these have passed 0-day and linux-next testing with no reported problems (the revert for the found linux-next build problem included). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYMS6uA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yknTgCeKSmtJABTIcZ3LLRgArqUFEroUqEAni2ZRv/8 3mGzeXFKvvoEO/WoILmV =WqGE -----END PGP SIGNATURE----- Merge tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are a number of tiny USB fixes for 5.13-rc6. There are more than I would normally like, but there's been a bunch of people banging on the gadget and dwc3 and typec code recently for I think an Android release, which has resulted in a number of small fixes. It's nice to see companies send fixes upstream for this type of work, a notable change from years ago. Anyway, fixes in here are: - usb-serial device id updates - usb-serial cp210x driver fixes for broken firmware versions - typec fixes for crazy charging devices and other reported problems - dwc3 fixes for reported problems found - gadget fixes for reported problems - tiny xhci fixes - other small fixes for reported issues. - revert of a problem fix found by linux-next testing All of these have passed 0-day and linux-next testing with no reported problems (the revert for the found linux-next build problem included)" * tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (44 commits) Revert "usb: gadget: fsl: Re-enable driver for ARM SoCs" usb: typec: mux: Fix copy-paste mistake in typec_mux_match usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path usb: gadget: fsl: Re-enable driver for ARM SoCs usb: typec: wcove: Use LE to CPU conversion when accessing msg->header USB: serial: cp210x: fix CP2102N-A01 modem control USB: serial: cp210x: fix alternate function for CP2102N QFN20 usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource() usb: dwc3: ep0: fix NULL pointer exception usb: gadget: eem: fix wrong eem header operation usb: typec: intel_pmc_mux: Put ACPI device using acpi_dev_put() usb: typec: intel_pmc_mux: Add missed error check for devm_ioremap_resource() usb: typec: intel_pmc_mux: Put fwnode in error case during ->probe() usb: typec: tcpm: Do not finish VDM AMS for retrying Responses usb: fix various gadget panics on 10gbps cabling usb: fix various gadgets null ptr deref on 10gbps cabling. usb: pci-quirks: disable D3cold on xhci suspend for s2idle on AMD Renoir usb: f_ncm: only first packet of aggregate needs to start timer USB: f_ncm: ncm_bitrate (speed) is unsigned MAINTAINERS: usb: add entry for isp1760 ... |
||
|
Linus Torvalds
|
1dfa2e77bb |
Char/Misc driver fixes for 5.13-rc6
Here are some small misc driver fixes for 5.13-rc6 that fix some reported problems: - Tiny phy driver fixes for reported issues - rtsx regression for when the device suspended - mhi driver fix for a use-after-free All of these have been in linux-next for a few days with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYMTXVw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynzLgCgpTYm7sEdpzqTZtJXupSP05Kqm5gAn3PhELhK ZPnUMX9OPV9DPnJ9camz =ApcR -----END PGP SIGNATURE----- Merge tag 'char-misc-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are some small misc driver fixes for 5.13-rc6 that fix some reported problems: - Tiny phy driver fixes for reported issues - rtsx regression for when the device suspended - mhi driver fix for a use-after-free All of these have been in linux-next for a few days with no reported issues" * tag 'char-misc-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: misc: rtsx: separate aspm mode into MODE_REG and MODE_CFG bus: mhi: pci-generic: Fix hibernation bus: mhi: pci_generic: Fix possible use-after-free in mhi_pci_remove() bus: mhi: pci_generic: T99W175: update channel name from AT to DUN phy: Sparx5 Eth SerDes: check return value after calling platform_get_resource() phy: ralink: phy-mt7621-pci: drop 'of_match_ptr' to fix -Wunused-const-variable phy: ti: Fix an error code in wiz_probe() phy: phy-mtk-tphy: Fix some resource leaks in mtk_phy_init() phy: cadence: Sierra: Fix error return code in cdns_sierra_phy_probe() phy: usb: Fix misuse of IS_ENABLED |
||
|
Linus Torvalds
|
b2568eeb96 |
io_uring-5.13-2021-06-12
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||
|
Linus Torvalds
|
99f925947a |
Misc fixes:
- Fix performance regression caused by lack of intended
batching of RCU callbacks by over-eager NOHZ-full code.
- Fix cgroups related corruption of load_avg and load_sum metrics.
- Three fixes to fix blocked load, util_sum/runnable_sum and
util_est tracking bugs.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'sched-urgent-2021-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
"Misc fixes:
- Fix performance regression caused by lack of intended batching of
RCU callbacks by over-eager NOHZ-full code.
- Fix cgroups related corruption of load_avg and load_sum metrics.
- Three fixes to fix blocked load, util_sum/runnable_sum and util_est
tracking bugs"
* tag 'sched-urgent-2021-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Fix util_est UTIL_AVG_UNCHANGED handling
sched/pelt: Ensure that *_sum is always synced with *_avg
tick/nohz: Only check for RCU deferred wakeup on user/guest entry when needed
sched/fair: Make sure to update tg contrib for blocked load
sched/fair: Keep load_avg and load_sum synced
|
||
Pavel Begunkov
|
9690557e22 |
io_uring: add feature flag for rsrc tags
Add IORING_FEAT_RSRC_TAGS indicating that io_uring supports a bunch of new IORING_REGISTER operations, in particular IORING_REGISTER_[FILES[,UPDATE]2,BUFFERS[2,UPDATE]] that support rsrc tagging, and also indicating implemented dynamic fixed buffer updates. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/9b995d4045b6c6b4ab7510ca124fd25ac2203af7.1623339162.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Pavel Begunkov
|
992da01aa9 |
io_uring: change registration/upd/rsrc tagging ABI
There are ABI moments about recently added rsrc registration/update and tagging that might become a nuisance in the future. First, IORING_REGISTER_RSRC[_UPD] hide different types of resources under it, so breaks fine control over them by restrictions. It works for now, but once those are wanted under restrictions it would require a rework. It was also inconvenient trying to fit a new resource not supporting all the features (e.g. dynamic update) into the interface, so better to return to IORING_REGISTER_* top level dispatching. Second, register/update were considered to accept a type of resource, however that's not a good idea because there might be several ways of registration of a single resource type, e.g. we may want to add non-contig buffers or anything more exquisite as dma mapped memory. So, remove IORING_RSRC_[FILE,BUFFER] out of the ABI, and place them internally for now to limit changes. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/9b554897a7c17ad6e3becc48dfed2f7af9f423d5.1623339162.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Linus Torvalds
|
29a877d576 |
RDMA second v5.13 rc Pull Request
A mixture of small bug fixes and a small security issue:
- WARN_ON when IPoIB is automatically moved between namespaces
- Long standing bug where mlx5 would use the wrong page for the doorbell
recovery memory if fork is used
- Security fix for mlx4 that disables the timestamp feature
- Several crashers for mlx5
- Plug a recent mlx5 memory leak for the sig_mr
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Jason Gunthorpe:
"A mixture of small bug fixes and a small security issue:
- WARN_ON when IPoIB is automatically moved between namespaces
- Long standing bug where mlx5 would use the wrong page for the
doorbell recovery memory if fork is used
- Security fix for mlx4 that disables the timestamp feature
- Several crashers for mlx5
- Plug a recent mlx5 memory leak for the sig_mr"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
IB/mlx5: Fix initializing CQ fragments buffer
RDMA/mlx5: Delete right entry from MR signature database
RDMA: Verify port when creating flow rule
RDMA/mlx5: Block FDB rules when not in switchdev mode
RDMA/mlx4: Do not map the core_clock page to user space unless enabled
RDMA/mlx5: Use different doorbell memory for different processes
RDMA/ipoib: Fix warning caused by destroying non-initial netns
|
||
|
Linus Torvalds
|
a4c30b8691 |
A trivial update to the compiler attributes:
- Add continue in comment (from Wei Ming Chen) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPjU5OPd5QIZ9jqqOGXyLc2htIW0FAmDAxXcACgkQGXyLc2ht IW2/PQ//aNoXZVRmuG+bFVkEdm/jbQycjEgqw/jbFzZ/ObA5ujunRej9zaeb2T2A aQNXjXw/j0WWYUp+hxQkuQv0Fqaf5nHY7clht/KoOgeJf8dccu30dFZM/f7vvawB wBJe53t+ItpUpp/RcRPcqSyM4RfVr+8E1TYI6wTYqB8p9J3pfkT8Sh8X3+cmXUf4 YXTezJ/rpMYu8DhvQI0CGYPPggvpwgbaP1O16aeAVpCka7OxnQQa3zbvSNqMOwzb Hlz2NnJh1h235Q/HJYDpHH8cIzjnwATmODet9U8F5Nxx6PqCkj/6zJy2n1KEx6mh nZv996oki3TVZvsFCoIBPqBWBD2xdd5gDXdSEssVxi0I0Z2WKUhjoFW5h3zKu2UG V/akCpYEhoJltixlWY0jelAbpSzZKMblwQdHzbmUWEISOfkAZ9fvutvujBS00KPk jxzggO5ZiwY5Kahkrj8wFlJ79wrnHsRkTWUbRg2LoXU6tu1b7o+k8dIPZjYxRR4G S1uL98dsfctaoz8R33++Ntg7C1PKS1seN/AGrYE951hzI2tlIV22rqPQpgpwgWbW ss7siPEmQ/yN7Fm9pNR2F77NBdOcgXJ+10CnvutbV2SGyPnnDvy6ImCcyR0e2z/h zaJ2h3V1BYpE34aPhmyLQwjEdaXB0czMEzlfVHIErstjT/oFJCk= =8kWi -----END PGP SIGNATURE----- Merge tag 'compiler-attributes-for-linus-v5.13-rc6' of git://github.com/ojeda/linux Pull compiler attribute update from Miguel Ojeda: "A trivial update to the compiler attributes: Add 'continue' keyword to documentation in comment (from Wei Ming Chen)" * tag 'compiler-attributes-for-linus-v5.13-rc6' of git://github.com/ojeda/linux: Compiler Attributes: Add continue in comment |
||
|
Linus Torvalds
|
2f673816b2 |
Bugfixes, including a TLB flush fix that affects processors
without nested page tables.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"Bugfixes, including a TLB flush fix that affects processors without
nested page tables"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
kvm: fix previous commit for 32-bit builds
kvm: avoid speculation-based attacks from out-of-range memslot accesses
KVM: x86: Unload MMU on guest TLB flush if TDP disabled to force MMU sync
KVM: x86: Ensure liveliness of nested VM-Enter fail tracepoint message
selftests: kvm: Add support for customized slot0 memory size
KVM: selftests: introduce P47V64 for s390x
KVM: x86: Ensure PV TLB flush tracepoint reflects KVM behavior
KVM: X86: MMU: Use the correct inherited permissions to get shadow page
KVM: LAPIC: Write 0 to TMICT should also cancel vmx-preemption timer
KVM: SVM: Fix SEV SEND_START session length & SEND_UPDATE_DATA query length after commit
|
||
Ricky Wu
|
3df4fce739 |
misc: rtsx: separate aspm mode into MODE_REG and MODE_CFG
aspm (Active State Power Management)
rtsx_comm_set_aspm: this function is for driver to make sure
not enter power saving when processing of init and card_detcct
ASPM_MODE_CFG: 8411 5209 5227 5229 5249 5250
Change back to use original way to control aspm
ASPM_MODE_REG: 5227A 524A 5250A 5260 5261 5228
Keep the new way to control aspm
Fixes:
|
||
|
Greg Kroah-Hartman
|
6771fb0b94 |
1st set of new IIO/counter device support, features and cleanup for 5.14
There are a couple of large cleanup sets in here alongside a number of new
drivers.
Note an immutable branch merged to add a stub for i2c_verify_client()
as needed to avoid a build issue in the fxls8962af driver as a result of a
workaround for a device errata that only applies when i2c interface is used.
Counters
========
New device support
* intel,quadrature encoder peripheral found on Elkhart Lake platforms.
- New driver.
IIO
===
New device support
* amstaos,tsl2591 ambient light sensor.
- New driver + bindings
- Follow up fix to ensure some local variables are suitable for error
handling.
* fsl,fxls8962af + fsl,fxls8964af accelerometers
- New driver + bindings
- Includes an errata work around that cause a build bot failure fixed
by adding a stub to i2c.
* kionix,kxcjk-1013
- Add support for KX023-1025 device. Mostly a different register map
that needed to be supported.
* murata,sca3300 accelerometer
- New driver + bindings
* st,lsm9ds0 IMU
- Rework of st,sensors driver to cleanly support this new glue driver
that enables the two parts of the LSM9DS0.
* ti,tsc2046 touchscreen controller ADC.
- New driver. Intent here is to use this with existing IIO consumer
drivers such as resistive-adc-touch.
- Follow up fix to avoid an issue with unsigned subtraction in error
check.
* ti,tmp117 digital temperature sensor
- New driver + bindings
Features
* adi,ad5755
- Add missing dt-binding doc
* adi,ad7298
- Add ACPI ID used on Intel Galileo Gen 1 boards.
- Add missing dt-binding doc
* adi,ad7476
- Add missing dt-binding doc
* adi,ad7746
- Add missing dt-binding doc for this driver that will hopefully move out
of staging shortly. Update staging driver to use the binding instead of
platform data.
* adi,adis16201 + adis16209
- Add missing dt-binding doc
* adi,adis16480
- Support burst mode for adis16495 and adis16497 parts.
* bosch,bma220
- Add missing dt-binding doc
* fsl,mma7455
- Add missing dt-binding doc
* iio-rescale
- Support handling of processed channels from provider. Some ADCs
require (typically non linear) calibration functions to be applied,
and so provide only IIO_CHAN_INFO_PROCESSED read back. They can be
used as providers to the iio-rescale driver which needs to handle them
somewhat differently from IIO_CHAN_INFO_RAW
* sensiron,sps30
- Support the serial interface. Note this required significant
refactoring of existing driver.
* st,st-sensors
- Add mount matrix support for normal dt-binding whilst continuing to
support the odd ACPI approach for accelerometers.
* ti,dac082s085 + similar
- Add missing dt-binding doc
* trivial-devices - add entries for
- memsic,mx4005, memsic,mx6255 and memsic,mxc6655
- sensortek,stk8312 and sensortek,stk8ba50
Cleanup / minor fixes
* core
- Use devm_add_action_or_reset() to replace boilerplate in several
driver and core IIO devm_* functions.
- Fix an error path issue introduced by above, that could return an
error pointer rather than the expected null from dev_iio_device_alloc()
- Move more IIO internals related fields from struct iio_dev to
struct iio_dev_opaque.
- Drop unused final update of in_loc in demux setup.
* Docs
- Move some docs from driver specific to core dos to avoid replication
of names which the documentation builder does not allow.
Note this means adding a few device specific notes to the general docs
to cover the more unusual uses of the ABI.
- ABI: Move old buffer/* and scan_elements/* docs to obsolete as now we
have the bufferX/* variant. Not we are not getting rid of these
interfaces, just encouraging new code to use the new interface.
* IIO wide:
- Tidy up new cases of dev.parent etc being set in drivers as the core
now does it.
- Fix more cases of possible miss-aligned buffers when passed to
iio_push_to_buffers_with_timestamp(). Note we only have one known
instance of anyone seeing this bug actually happening, so this has been
a low priority cleanup effort for several cycles.
- sysfs_emit() used in more drivers.
- Runtime pm tidy up and use of pm_runtime_resume_and_get()
- Buffer alignment fixes as iio_push_to_buffers_with_timestamp requires
that the timestamp when inserted by naturally aligned + consumers can
assume that all fields are naturally aligned. Part of a long running
effort, with at least 2 more series to come tackling additional
variants.
- Stop specifying "mount-matrix" property name in every lookup of the
mount matrix from firmware by hard coding it in the core.
* adi,ad7476
- Handle the variety of different regulators used by the parts supported
by this driver (came up in dt-binding review)
* adi,ad7746
- Trivial drop of if (ret) return ret; return 0; pattern
- Tidy up comments
- Pull capdac setup out to own function.
* adi,ad7766
- Trivial drop of if (ret) return ret; return 0; pattern
* adi,adis
- Avoid returning error codes in interrupt handlers.
- Handle a failure in spi_write in the trigger handler.
- Rework to add updating of device page after changing it.
- Don't push data to IIO buffers when read failed.
- Add configuration of burst max speed to core avoid handling this in
each driver.
- Use the adis_dev_lock() helper in adis16260 and adis16136 drivers.
- Excessive includes cleanup via include-what-you-use static checker
after zero day highlighted that these needed updating.
* afe
- Amend binding to add #io-channel-cells, thus allowing this IIO
consumer to also be an IIO provider.
* aosong,am2315
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* bosch,bma180
- Adding missing bandwidth settings (500, 1000 Hz)
* bosch,bme680
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* ep93xx_adc,
- Drop a redundant error print.
* maxim,max118
- Convert remainder of probe() to devm_ managed functions.
- Avoid some repeated jumping back and forth between iio_dev and
spi structures.
* maxim,max11100
- Use get_unaligned_be16() instead of open coding.
- Convert remainder of probe() to devm_ managed functions.
* samsung,exynos_adc
- Unused error value dropped.
* sensiron,sgp30
- Drop use of %hx in favor of %x and letting the normal type conversion
work.
* sensortek,stk8312
- Add lowercase device id and note uppercase version deprecated.
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* sprx,sc72xx_adc
- add MODULE_DEVICE_TABLE
* st,lsm6dsx
- Fix docs of valid ODRs
* st,sensors
- dt-binding rework. Two efforts on this crossed in a previous cycle
so this update cherry picks the best of the two yaml conversions.
- Don't copy the channel spec array as now ext_info is no longer modified.
* st,stm32-adc
- tidy up some docs that were marked as kernel-doc but aren't.
* ti,adc081c, ti,adc0832, ti,adc108s102 and ti,adc161s626
- Convert remainder of probe() functions to devm_ managed functions
to simplify error handing and remove paths.
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Merge tag 'iio-for-5.14a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
1st set of new IIO/counter device support, features and cleanup for 5.14
There are a couple of large cleanup sets in here alongside a number of new
drivers.
Note an immutable branch merged to add a stub for i2c_verify_client()
as needed to avoid a build issue in the fxls8962af driver as a result of a
workaround for a device errata that only applies when i2c interface is used.
Counters
========
New device support
* intel,quadrature encoder peripheral found on Elkhart Lake platforms.
- New driver.
IIO
===
New device support
* amstaos,tsl2591 ambient light sensor.
- New driver + bindings
- Follow up fix to ensure some local variables are suitable for error
handling.
* fsl,fxls8962af + fsl,fxls8964af accelerometers
- New driver + bindings
- Includes an errata work around that cause a build bot failure fixed
by adding a stub to i2c.
* kionix,kxcjk-1013
- Add support for KX023-1025 device. Mostly a different register map
that needed to be supported.
* murata,sca3300 accelerometer
- New driver + bindings
* st,lsm9ds0 IMU
- Rework of st,sensors driver to cleanly support this new glue driver
that enables the two parts of the LSM9DS0.
* ti,tsc2046 touchscreen controller ADC.
- New driver. Intent here is to use this with existing IIO consumer
drivers such as resistive-adc-touch.
- Follow up fix to avoid an issue with unsigned subtraction in error
check.
* ti,tmp117 digital temperature sensor
- New driver + bindings
Features
* adi,ad5755
- Add missing dt-binding doc
* adi,ad7298
- Add ACPI ID used on Intel Galileo Gen 1 boards.
- Add missing dt-binding doc
* adi,ad7476
- Add missing dt-binding doc
* adi,ad7746
- Add missing dt-binding doc for this driver that will hopefully move out
of staging shortly. Update staging driver to use the binding instead of
platform data.
* adi,adis16201 + adis16209
- Add missing dt-binding doc
* adi,adis16480
- Support burst mode for adis16495 and adis16497 parts.
* bosch,bma220
- Add missing dt-binding doc
* fsl,mma7455
- Add missing dt-binding doc
* iio-rescale
- Support handling of processed channels from provider. Some ADCs
require (typically non linear) calibration functions to be applied,
and so provide only IIO_CHAN_INFO_PROCESSED read back. They can be
used as providers to the iio-rescale driver which needs to handle them
somewhat differently from IIO_CHAN_INFO_RAW
* sensiron,sps30
- Support the serial interface. Note this required significant
refactoring of existing driver.
* st,st-sensors
- Add mount matrix support for normal dt-binding whilst continuing to
support the odd ACPI approach for accelerometers.
* ti,dac082s085 + similar
- Add missing dt-binding doc
* trivial-devices - add entries for
- memsic,mx4005, memsic,mx6255 and memsic,mxc6655
- sensortek,stk8312 and sensortek,stk8ba50
Cleanup / minor fixes
* core
- Use devm_add_action_or_reset() to replace boilerplate in several
driver and core IIO devm_* functions.
- Fix an error path issue introduced by above, that could return an
error pointer rather than the expected null from dev_iio_device_alloc()
- Move more IIO internals related fields from struct iio_dev to
struct iio_dev_opaque.
- Drop unused final update of in_loc in demux setup.
* Docs
- Move some docs from driver specific to core dos to avoid replication
of names which the documentation builder does not allow.
Note this means adding a few device specific notes to the general docs
to cover the more unusual uses of the ABI.
- ABI: Move old buffer/* and scan_elements/* docs to obsolete as now we
have the bufferX/* variant. Not we are not getting rid of these
interfaces, just encouraging new code to use the new interface.
* IIO wide:
- Tidy up new cases of dev.parent etc being set in drivers as the core
now does it.
- Fix more cases of possible miss-aligned buffers when passed to
iio_push_to_buffers_with_timestamp(). Note we only have one known
instance of anyone seeing this bug actually happening, so this has been
a low priority cleanup effort for several cycles.
- sysfs_emit() used in more drivers.
- Runtime pm tidy up and use of pm_runtime_resume_and_get()
- Buffer alignment fixes as iio_push_to_buffers_with_timestamp requires
that the timestamp when inserted by naturally aligned + consumers can
assume that all fields are naturally aligned. Part of a long running
effort, with at least 2 more series to come tackling additional
variants.
- Stop specifying "mount-matrix" property name in every lookup of the
mount matrix from firmware by hard coding it in the core.
* adi,ad7476
- Handle the variety of different regulators used by the parts supported
by this driver (came up in dt-binding review)
* adi,ad7746
- Trivial drop of if (ret) return ret; return 0; pattern
- Tidy up comments
- Pull capdac setup out to own function.
* adi,ad7766
- Trivial drop of if (ret) return ret; return 0; pattern
* adi,adis
- Avoid returning error codes in interrupt handlers.
- Handle a failure in spi_write in the trigger handler.
- Rework to add updating of device page after changing it.
- Don't push data to IIO buffers when read failed.
- Add configuration of burst max speed to core avoid handling this in
each driver.
- Use the adis_dev_lock() helper in adis16260 and adis16136 drivers.
- Excessive includes cleanup via include-what-you-use static checker
after zero day highlighted that these needed updating.
* afe
- Amend binding to add #io-channel-cells, thus allowing this IIO
consumer to also be an IIO provider.
* aosong,am2315
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* bosch,bma180
- Adding missing bandwidth settings (500, 1000 Hz)
* bosch,bme680
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* ep93xx_adc,
- Drop a redundant error print.
* maxim,max118
- Convert remainder of probe() to devm_ managed functions.
- Avoid some repeated jumping back and forth between iio_dev and
spi structures.
* maxim,max11100
- Use get_unaligned_be16() instead of open coding.
- Convert remainder of probe() to devm_ managed functions.
* samsung,exynos_adc
- Unused error value dropped.
* sensiron,sgp30
- Drop use of %hx in favor of %x and letting the normal type conversion
work.
* sensortek,stk8312
- Add lowercase device id and note uppercase version deprecated.
- Drop ACPI id. Unlikely this one is in the wild and it isn't valid
ACPI naming.
* sprx,sc72xx_adc
- add MODULE_DEVICE_TABLE
* st,lsm6dsx
- Fix docs of valid ODRs
* st,sensors
- dt-binding rework. Two efforts on this crossed in a previous cycle
so this update cherry picks the best of the two yaml conversions.
- Don't copy the channel spec array as now ext_info is no longer modified.
* st,stm32-adc
- tidy up some docs that were marked as kernel-doc but aren't.
* ti,adc081c, ti,adc0832, ti,adc108s102 and ti,adc161s626
- Convert remainder of probe() functions to devm_ managed functions
to simplify error handing and remove paths.
* tag 'iio-for-5.14a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (171 commits)
i2c: core: Add stub for i2c_verify_client() if !CONFIG_I2C
iio: adis: Cleanout unused headers
iio: accel: bma180: Add missing 500 Hz / 1000 Hz bandwidth
counter: Add support for Intel Quadrature Encoder Peripheral
staging: iio: cdc: ad7746: extract capac setup to own function
staging: iio: cdc: ad7746: clean up probe return
staging: iio: cdc: ad7746: remove ordinary comments
iio: adc: ti-adc161s626: Use devm managed functions for all of probe.
iio: adc: ti-adc108s102: Use devm managed functions for all of probe()
iio: adc: ti-adc0832: Use devm managed functions for all of probe()
iio: adc: ti-adc081c: Use devm managed functions for all of probe()
iio: adc: max1118: Avoid jumping back and forth between spi and iio structures
iio: adc: max1118: Use devm_ managed functions for all of probe
iio: adc: max11100: Use devm_ functions for rest of probe()
iio: adc: max11100: Use get_unaligned_be16() rather than opencoding.
iio: chemical: sgp30: Drop use of %hx in format string.
iio: gyro: st_gyro: Support mount matrix
iio: magnetometer: st_magn: Support mount matrix
iio: accel: st_sensors: Stop copying channels
iio: accel: st_sensors: Support generic mounting matrix
...
|
||
Paolo Bonzini
|
4422829e80 |
kvm: fix previous commit for 32-bit builds
array_index_nospec does not work for uint64_t on 32-bit builds. However, the size of a memory slot must be less than 20 bits wide on those system, since the memory slot must fit in the user address space. So just store it in an unsigned long. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Paolo Bonzini
|
da27a83fd6 |
kvm: avoid speculation-based attacks from out-of-range memslot accesses
KVM's mechanism for accessing guest memory translates a guest physical
address (gpa) to a host virtual address using the right-shifted gpa
(also known as gfn) and a struct kvm_memory_slot. The translation is
performed in __gfn_to_hva_memslot using the following formula:
hva = slot->userspace_addr + (gfn - slot->base_gfn) * PAGE_SIZE
It is expected that gfn falls within the boundaries of the guest's
physical memory. However, a guest can access invalid physical addresses
in such a way that the gfn is invalid.
__gfn_to_hva_memslot is called from kvm_vcpu_gfn_to_hva_prot, which first
retrieves a memslot through __gfn_to_memslot. While __gfn_to_memslot
does check that the gfn falls within the boundaries of the guest's
physical memory or not, a CPU can speculate the result of the check and
continue execution speculatively using an illegal gfn. The speculation
can result in calculating an out-of-bounds hva. If the resulting host
virtual address is used to load another guest physical address, this
is effectively a Spectre gadget consisting of two consecutive reads,
the second of which is data dependent on the first.
Right now it's not clear if there are any cases in which this is
exploitable. One interesting case was reported by the original author
of this patch, and involves visiting guest page tables on x86. Right
now these are not vulnerable because the hva read goes through get_user(),
which contains an LFENCE speculation barrier. However, there are
patches in progress for x86 uaccess.h to mask kernel addresses instead of
using LFENCE; once these land, a guest could use speculation to read
from the VMM's ring 3 address space. Other architectures such as ARM
already use the address masking method, and would be susceptible to
this same kind of data-dependent access gadgets. Therefore, this patch
proactively protects from these attacks by masking out-of-bounds gfns
in __gfn_to_hva_memslot, which blocks speculation of invalid hvas.
Sean Christopherson noted that this patch does not cover
kvm_read_guest_offset_cached. This however is limited to a few bytes
past the end of the cache, and therefore it is unlikely to be useful in
the context of building a chain of data dependent accesses.
Reported-by: Artemiy Margaritov <artemiy.margaritov@gmail.com>
Co-developed-by: Artemiy Margaritov <artemiy.margaritov@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
||
|
Linus Torvalds
|
374aeb91db |
orphan section fixes for v5.13-rc6
- Avoid orphan section in ARM cpuidle (Arnd Bergmann) - Avoid orphan section with !SMP (Nathan Chancellor) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmC/pqgACgkQiXL039xt wCbecA/+NbwT9NXdxtgQdCsSQxB2bv+LHHyhIhVcBHMtWgVO8Wc37s9bKRBH8Aiz FGANuL7h5meXSZ6gDzfuoSO2SMGJeGGIXqb29jGCkwSb64H2Jy7wt9shYkwvSbnE EAlznZkmg/GsCwrvSgKmWM5xYLIPTNfNj1ujlpp85f7x5LzZNQK0VD7DOFVUOp7x 3z+S+gcLK1HW9KlXUhmekqCl1ut0YSRrZ0NMLOROjdCy2EqID6nRkj8jvogNLqAq 30UMZe7QBZhd1cvRDvAkUxN/7jwhVXxdT6y1ybb9Rqom9krb1idRap6pS8VJZskB fO9i0n5zpHKsNqLQMCWLyyWcTEFmZaQfrwoZ2kmxUhAkPus9Hw8GfJ2y1dFgKlq8 dGcn+EhyvdDwBErplcqugqFuqxQlkNNAhuqbEe9uSfc5JvIRjBsDUq4lovmFpH4H RYc0nmDFb+Y0+wg5/KNKRNE4BUqWcYDKFg7dXhMAohpqycpyJkNkov0gV4Xkl2Tw CBOQy9GjAKY6Wl1C1TLPsytc6ttbynSHaNHSrEcmv5pRQAY3WP8BT6wciJgQLZ5M hHx20uLaw1cFanxzhkU5yS4uTplrFz6QlETr747YqEuiXGc/sK7qdmYusTUOaUj9 ziD8Lo00uEk+oQNIRuMKMdO/UrPNTlGp3C4B8B12lrOa3VM8fbg= =ZvIL -----END PGP SIGNATURE----- Merge tag 'orphans-v5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull orphan section fixes from Kees Cook: "These two corner case fixes have been in -next for about a week: - Avoid orphan section in ARM cpuidle (Arnd Bergmann) - Avoid orphan section with !SMP (Nathan Chancellor)" * tag 'orphans-v5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: vmlinux.lds.h: Avoid orphan section with !SMP ARM: cpuidle: Avoid orphan section warning |
||
|
Linus Torvalds
|
9b1111fa80 |
regulator: Fixes for v5.14
A collection of fixes for the regulator API that have come up since the merge window, including a big batch of fixes from Axel Lin's usual careful and detailed review. The one stand out fix here is Dmitry Baryshkov's fix for an issue where we fail to power on the parents of always on regulators during system startup if they weren't already powered on. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmC/ao0ACgkQJNaLcl1U h9AoqQf9GYtljFSON07MAOWwMgnjuMQ+rl0ZadqKKzq74QMMi4bxVKDWkftQ28/5 Ulk2M/mxRE6C1OEpOJl9ZnG9K0fWpOdnTURkYgW0FsJniEDiF7ZkdoFypwu93jOD 0r+3QCw/Ti9i08pOdlpFpUKU5rp/O9HYmouOTzBOCiM1SMb9TkkX5GBoDVw8+cWd 2PZqKQXEsaK1uNzeaXYw6UO8+IdSpVQRzSEILdtVWyHCNmXDDJWfI3vYeeqDbhYr C+E3UdrO1ftNsOoJv33NqhscMnulkZDZ6H6lgbLX2FyFAe2M9N+AildGlkR5H1GD xH3q3EvkOE2Y2X3zHteLdJ3MoI91cQ== =poWJ -----END PGP SIGNATURE----- Merge tag 'regulator-fix-v5.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A collection of fixes for the regulator API that have come up since the merge window, including a big batch of fixes from Axel Lin's usual careful and detailed review. The one stand out fix here is Dmitry Baryshkov's fix for an issue where we fail to power on the parents of always on regulators during system startup if they weren't already powered on" * tag 'regulator-fix-v5.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (21 commits) regulator: rt4801: Fix NULL pointer dereference if priv->enable_gpios is NULL regulator: hi6421v600: Fix .vsel_mask setting regulator: bd718x7: Fix the BUCK7 voltage setting on BD71837 regulator: atc260x: Fix n_voltages and min_sel for pickable linear ranges regulator: rtmv20: Fix to make regcache value first reading back from HW regulator: mt6315: Fix function prototype for mt6315_map_mode regulator: rtmv20: Add Richtek to Kconfig text regulator: rtmv20: Fix .set_current_limit/.get_current_limit callbacks regulator: hisilicon: use the correct HiSilicon copyright regulator: bd71828: Fix .n_voltages settings regulator: bd70528: Fix off-by-one for buck123 .n_voltages setting regulator: max77620: Silence deferred probe error regulator: max77620: Use device_set_of_node_from_dev() regulator: scmi: Fix off-by-one for linear regulators .n_voltages setting regulator: core: resolve supply for boot-on/always-on regulators regulator: fixed: Ensure enable_counter is correct if reg_domain_disable fails regulator: Check ramp_delay_table for regulator_set_ramp_delay_regmap regulator: fan53880: Fix missing n_voltages setting regulator: da9121: Return REGULATOR_MODE_INVALID for invalid mode regulator: fan53555: fix TCS4525 voltage calulation ... |
||
Jonathan Cameron
|
41340965b4 |
Merge branch 'ib-iio-i2c-5.13rc1' into togreg
Adds a stub needed to resolve a build conflict for the fxls8962af driver. |
||
|
Jonathan Cameron
|
aa5c8b2539 |
i2c: core: Add stub for i2c_verify_client() if !CONFIG_I2C
If I2C is not compiled, there is no way we should see a call to
i2c_verify_client() on a device that is an i2c client. As such,
provide a stub to return NULL to resolve an associated build failure.
The build is failing with this link error
ld: fxls8962af-core.o: in function `fxls8962af_fifo_transfer':
fxls8962af-core.c: undefined reference to `i2c_verify_client'
Reported-by: Tom Rix <trix@redhat.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Fixes:
|
||
|
Linus Torvalds
|
decad3e1d1 |
ARM: SoC fixes for 5.13
A set of fixes that have been coming in over the last few weeks, the usual mix of fixes: - DT fixups for TI K3 - SATA drive detection fix for TI DRA7 - Power management fixes and a few build warning removals for OMAP - OP-TEE fix to use standard API for UUID exporting - DT fixes for a handful of i.MX boards ... plus a few other smaller items -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAmC9IRYPHG9sb2ZAbGl4 b20ubmV0AAoJEIwa5zzehBx3m/sQAI8JaXHnUBbXAAn0ugMLaTfXA1FKI+in+O43 xobyBwe6R4XNAr1GQvLYXF6vY3eaMHrcS/a1dU96uH7h3B8aq9ZR9DqrpJ5VNu37 q55t+brJkEI8+t5u08u6jrxfVARu4FbyZB4jIkbIwxnyEynx/8Bl7sLYImOhspkb ipEkgPOSGcIDUcsI1eXIb6urQYkE0yssy20qNYFQ4neYS4Su4gy+LA2OTSqRHk/s uQtfJZGN9LbxUFJ4mho349hebjM3rjXw2ox9Znk4bIhBbW38sppjstQ8lhi5YhbW RlKDEIYcc/Fo/Hy1xoiAY2MZ7lMMUnXOEhMQmzQd1AZVNH0ysr8vuSEBy9mxF36r Jx3eXWDZulDnhM/3eA8GJg3o5kcCZcymFHxo2X0bMeiMlXZ77QP8XV5Y5/C6LQf3 wJ4lncq0Q4wc9q7W2uGCq/JrMbJxOTjh6nbLlOIENHliRgwk48aoHY4RlOtKpws7 82S/vCAAj/08mpV2AzZtTtUxIrvgJcdKm9freXZOoUp53yvHbltLZXm2bBrfLdh1 qM0vT9+skUajxWXG0HpTNJSig3DeAMmfwC3As4kjibA8Jtr8y7249Z/xKPXJrZI+ 5lvi4S2AT/QJbER0jUe6nIamS9RIFnDy0+J0BPvfJ6VpDMIM18rn6M4iev0am9v7 MDI6Mm2+ =TbGI -----END PGP SIGNATURE----- Merge tag 'arm-soc-fixes-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "A set of fixes that have been coming in over the last few weeks, the usual mix of fixes: - DT fixups for TI K3 - SATA drive detection fix for TI DRA7 - Power management fixes and a few build warning removals for OMAP - OP-TEE fix to use standard API for UUID exporting - DT fixes for a handful of i.MX boards And a few other smaller items" * tag 'arm-soc-fixes-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits) arm64: meson: select COMMON_CLK soc: amlogic: meson-clk-measure: remove redundant dev_err call in meson_msr_probe() ARM: OMAP1: ams-delta: remove unused function ams_delta_camera_power bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act ARM: dts: imx: emcon-avari: Fix nxp,pca8574 #gpio-cells ARM: dts: imx7d-pico: Fix the 'tuning-step' property ARM: dts: imx7d-meerkat96: Fix the 'tuning-step' property arm64: dts: freescale: sl28: var1: fix RGMII clock and voltage arm64: dts: freescale: sl28: var4: fix RGMII clock and voltage ARM: imx: pm-imx27: Include "common.h" arm64: dts: zii-ultra: fix 12V_MAIN voltage arm64: dts: zii-ultra: remove second GEN_3V3 regulator instance arm64: dts: ls1028a: fix memory node bus: ti-sysc: Fix am335x resume hang for usb otg module ARM: OMAP2+: Fix build warning when mmc_omap is not built ARM: OMAP1: isp1301-omap: Add missing gpiod_add_lookup_table function ARM: OMAP1: Fix use of possibly uninitialized irq variable optee: use export_uuid() to copy client UUID arm64: dts: ti: k3*: Introduce reg definition for interrupt routers arm64: dts: ti: k3-am65|j721e|am64: Map the dma / navigator subsystem via explicit ranges ... |
||
Olof Johansson
|
2f3e4eb179 |
PM and build warning fixes for omaps
While chasing system suspend related regressions, I noticed few other issues related to PM would be good to have fixed: - UART idling does not always work for hardware autoidle features - am335x resume works only the first time unless musb module is loaded Then there are three patches for omap1 related warnings caused by the gpio changes, and one build warning fix for legacy mmc platform code when mmc is built as a loadable module. These can all be merged whenever suitable naturally. I've sent the more urgent SATA regression fix separately although it appears in this pull request too because of the branches merged. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAmC3IlsRHHRvbnlAYXRv bWlkZS5jb20ACgkQG9Q+yVyrpXOQww/+KyrCAWN2184qd4LinTVoBnh0Uuh74MIb c3y1oXUD6srbCn1ZQZh33dw6ek/lMAqRSZYtxS81/ByfsPxiwV1M5TKiLM/HHfGD qb9cxQ4pldWM85bN18QiDsWpN7VngtluqD61nSk5fFGWFJ7FB3Gkaq0pwFY69XR2 pxi9jdiJzGZmfrth/1k10K/oosYZemtGMtbCJ7kaeXTHpi0n6cycK3HYdWpSNaG6 ZJOYc0YQtHjgMImMZC2b7cpcg8N5bXVoC0znBoePnHAMHr3K3ucCz+7j+jOXeAjU ADMoUCm5l4Yp1ibPeC1b7zaLqOOMXwiRLoOypTqpUTfCR2yWsaxsw7rmt44me0y0 XRjFfrMKRBzWnD2a3zPYK6OHzErV8A1rzJnFLqQ2cDW0GGZe6bI/mlwfTSqMu1Ih dFY4J66gkIdNtEfivKF0aOqwWUytoJEKI4KTnWdJuLFk/FYvv40FOrLGeiYb1jpT ijnkdmn7UEgqUrOwDdaIa90YIVf6SiENerrBCiDUuMD2tB+KYZxYxWuv7wTOcJGK Nz3KMwzD8nttIzPXKDWUuOQofZwkPb61rtyoEnlXAEsRxOBg9QRkU/wzZMDzoIok i2T2ubL1ifrby7KN46zdO+Nw58c37Z1y0TCz8IAiSIrKpjQP5TMySHpfvVh2odjc g0gRsRi3j5M= =/LY8 -----END PGP SIGNATURE----- Merge tag 'omap-for-v5.13/fixes-pm' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes PM and build warning fixes for omaps While chasing system suspend related regressions, I noticed few other issues related to PM would be good to have fixed: - UART idling does not always work for hardware autoidle features - am335x resume works only the first time unless musb module is loaded Then there are three patches for omap1 related warnings caused by the gpio changes, and one build warning fix for legacy mmc platform code when mmc is built as a loadable module. These can all be merged whenever suitable naturally. I've sent the more urgent SATA regression fix separately although it appears in this pull request too because of the branches merged. * tag 'omap-for-v5.13/fixes-pm' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP1: ams-delta: remove unused function ams_delta_camera_power bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act bus: ti-sysc: Fix am335x resume hang for usb otg module ARM: OMAP2+: Fix build warning when mmc_omap is not built ARM: OMAP1: isp1301-omap: Add missing gpiod_add_lookup_table function ARM: OMAP1: Fix use of possibly uninitialized irq variable Link: https://lore.kernel.org/r/pull-1622614772-543196@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net> |
||
|
Linus Torvalds
|
e5220dd167 |
Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton: "13 patches. Subsystems affected by this patch series: mips, mm (kfence, debug, pagealloc, memory-hotplug, hugetlb, kasan, and hugetlb), init, proc, lib, ocfs2, and mailmap" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mailmap: use private address for Michel Lespinasse ocfs2: fix data corruption by fallocate lib: crc64: fix kernel-doc warning mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY mm/kasan/init.c: fix doc warning proc: add .gitignore for proc-subset-pid selftest hugetlb: pass head page to remove_hugetlb_page() drivers/base/memory: fix trying offlining memory blocks with memory holes on aarch64 mm/page_alloc: fix counting of free pages after take off from buddy mm/debug_vm_pgtable: fix alignment for pmd/pud_advanced_tests() pid: take a reference when initializing `cad_pid` kfence: use TASK_IDLE when awaiting allocation Revert "MIPS: make userspace mapping young by default" |
||
Thomas Bogendoerfer
|
50c25ee97c |
Revert "MIPS: make userspace mapping young by default"
This reverts commit |
||
|
Linus Torvalds
|
9d32fa5d74 |
Networking fixes for 5.13-rc5, including fixes from bpf, wireless,
netfilter and wireguard trees.
The bpf vs lockdown+audit fix is the most notable.
Current release - regressions:
- virtio-net: fix page faults and crashes when XDP is enabled
- mlx5e: fix HW timestamping with CQE compression, and make sure they
are only allowed to coexist with capable devices
- stmmac:
- fix kernel panic due to NULL pointer dereference of mdio_bus_data
- fix double clk unprepare when no PHY device is connected
Current release - new code bugs:
- mt76: a few fixes for the recent MT7921 devices and runtime
power management
Previous releases - regressions:
- ice: - track AF_XDP ZC enabled queues in bitmap to fix copy mode Tx
- fix allowing VF to request more/less queues via virtchnl
- correct supported and advertised autoneg by using PHY capabilities
- allow all LLDP packets from PF to Tx
- kbuild: quote OBJCOPY var to avoid a pahole call break the build
Previous releases - always broken:
- bpf, lockdown, audit: fix buggy SELinux lockdown permission checks
- mt76: address the recent FragAttack vulnerabilities not covered
by generic fixes
- ipv6: fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions
- Bluetooth:
- fix the erroneous flush_work() order, to avoid double free
- use correct lock to prevent UAF of hdev object
- nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
- ieee802154: multiple fixes to error checking and return values
- igb: fix XDP with PTP enabled
- intel: add correct exception tracing for XDP
- tls: fix use-after-free when TLS offload device goes down and back up
- ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
- netfilter: nft_ct: skip expectations for confirmed conntrack
- mptcp: fix falling back to TCP in presence of out of order packets
early in connection lifetime
- wireguard: switch from O(n) to a O(1) algorithm for maintaining peers,
fixing stalls and a large memory leak in the process
Misc:
- devlink: correct VIRTUAL port to not have phys_port attributes
- Bluetooth: fix VIRTIO_ID_BT assigned number
- net: return the correct errno code ENOBUF -> ENOMEM
- wireguard:
- peer: allocate in kmem_cache saving 25% on peer memory
- do not use -O3
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Networking fixes, including fixes from bpf, wireless, netfilter and
wireguard trees.
The bpf vs lockdown+audit fix is the most notable.
Things haven't slowed down just yet, both in terms of regressions in
current release and largish fixes for older code, but we usually see a
slowdown only after -rc5.
Current release - regressions:
- virtio-net: fix page faults and crashes when XDP is enabled
- mlx5e: fix HW timestamping with CQE compression, and make sure they
are only allowed to coexist with capable devices
- stmmac:
- fix kernel panic due to NULL pointer dereference of
mdio_bus_data
- fix double clk unprepare when no PHY device is connected
Current release - new code bugs:
- mt76: a few fixes for the recent MT7921 devices and runtime power
management
Previous releases - regressions:
- ice:
- track AF_XDP ZC enabled queues in bitmap to fix copy mode Tx
- fix allowing VF to request more/less queues via virtchnl
- correct supported and advertised autoneg by using PHY
capabilities
- allow all LLDP packets from PF to Tx
- kbuild: quote OBJCOPY var to avoid a pahole call break the build
Previous releases - always broken:
- bpf, lockdown, audit: fix buggy SELinux lockdown permission checks
- mt76: address the recent FragAttack vulnerabilities not covered by
generic fixes
- ipv6: fix KASAN: slab-out-of-bounds Read in
fib6_nh_flush_exceptions
- Bluetooth:
- fix the erroneous flush_work() order, to avoid double free
- use correct lock to prevent UAF of hdev object
- nfc: fix NULL ptr dereference in llcp_sock_getname() after failed
connect
- ieee802154: multiple fixes to error checking and return values
- igb: fix XDP with PTP enabled
- intel: add correct exception tracing for XDP
- tls: fix use-after-free when TLS offload device goes down and back
up
- ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
- netfilter: nft_ct: skip expectations for confirmed conntrack
- mptcp: fix falling back to TCP in presence of out of order packets
early in connection lifetime
- wireguard: switch from O(n) to a O(1) algorithm for maintaining
peers, fixing stalls and a large memory leak in the process
Misc:
- devlink: correct VIRTUAL port to not have phys_port attributes
- Bluetooth: fix VIRTIO_ID_BT assigned number
- net: return the correct errno code ENOBUF -> ENOMEM
- wireguard:
- peer: allocate in kmem_cache saving 25% on peer memory
- do not use -O3"
* tag 'net-5.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (91 commits)
cxgb4: avoid link re-train during TC-MQPRIO configuration
sch_htb: fix refcount leak in htb_parent_to_leaf_offload
wireguard: allowedips: free empty intermediate nodes when removing single node
wireguard: allowedips: allocate nodes in kmem_cache
wireguard: allowedips: remove nodes in O(1)
wireguard: allowedips: initialize list head in selftest
wireguard: peer: allocate in kmem_cache
wireguard: use synchronize_net rather than synchronize_rcu
wireguard: do not use -O3
wireguard: selftests: make sure rp_filter is disabled on vethc
wireguard: selftests: remove old conntrack kconfig value
virtchnl: Add missing padding to virtchnl_proto_hdrs
ice: Allow all LLDP packets from PF to Tx
ice: report supported and advertised autoneg using PHY capabilities
ice: handle the VF VSI rebuild failure
ice: Fix VFR issues for AVF drivers that expect ATQLEN cleared
ice: Fix allowing VF to request more/less queues via virtchnl
virtio-net: fix for skb_over_panic inside big mode
ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions
fib: Return the correct errno code
...
|
||
|
Linus Torvalds
|
ff6091075a |
pci-v5.13-fixes-1
-----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAmC6h7YUHGJoZWxnYWFz QGdvb2dsZS5jb20ACgkQWYigwDrT+vyuOw//cJICxrEqA6gGUgvEJbDyVQfkb0tx pFuTRVVbxAa6nGM3Ay2JRMHlcilvgre0vGPMu4ZtK/F8Qbcx6uqN0ARC5jSSbFVn ynExJZzlJPWWyZGaUNSuIKtXCUSYbfCbelXYxm9Fl70zldRR6zy05E9qToKULyj9 tmqmIHCfRZnAyMileFULE4Iz7BlT5UO8738CMYcDIzW148cEiUpnjIQgvrRcRZ4E C7nXV6CSaHjQdqCqxfUFR5Ozw2QkNGIbF5Zguc54IT7TnHLBuXkszltEWRAgXLJf bWpItDpyEZe0rrqUQE4MxPiGDU0NtgweF0fsIf6NjahgKF2rLzRUKP4ftoCTg1my FbDfqxtre1mS/1/joQIygQGy7ghlT7QxjHgIgTv1ttcxez8VaETYC2CUymmdFSeP AFmmGyROJQMMWxZ5eJgtw45KAoiYgme2ZjVZLrzjrvLRo0RspwcIqd3kVQNBx9ck dIZanC1kAtoYtSnZxa7QhpvQPTsGjzAzUnFCKCeDymxPWgfEHsTGCepJ+bWk0TmS 2BgAK26NK62pxVUeGgeHI8Ci9JAgAdEWlMnXX79F8G83mKngMLyqdDo22T0cFKio 8yU08LvHKDotF3x0nkge8OfceJ5uNUwWHuku8wLc1UwAXRKnb8SKWNbdsvZ2hFrx kHMc/UyM4iAf830= =exOH -----END PGP SIGNATURE----- Merge tag 'pci-v5.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: - Fix MSIs for platforms with "msi-map" device-tree property, which we broke in v5.13-rc1 (Jean-Philippe Brucker) - Add Krzysztof Wilczyński as PCI reviewer (Lorenzo Pieralisi) * tag 'pci-v5.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI/MSI: Fix MSIs for generic hosts that use device-tree's "msi-map" MAINTAINERS: Add Krzysztof as PCI host/endpoint controllers reviewer |
||
David S. Miller
|
26821ecd3b |
Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2021-06-04 This series contains updates to virtchnl header file and ice driver. Brett fixes VF being unable to request a different number of queues then allocated and adds clearing of VF_MBX_ATQLEN register for VF reset. Haiyue handles error of rebuilding VF VSI during reset. Paul fixes reporting of autoneg to use the PHY capabilities. Dave allows LLDP packets without priority of TC_PRIO_CONTROL to be transmitted. Geert Uytterhoeven adds explicit padding to virtchnl_proto_hdrs structure in the virtchnl header file. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Linus Torvalds
|
3a3c5ab3d6 |
drm fixes for 5.13-rc5
fb: - revert broken fb_defio patch amdgpu: - Display fixes - FRU EEPROM error handling fix - RAS fix - PSP fix - Releasing pinned BO fix i915: - Revert conversion to io_mapping_map_user() which lead to BUG_ON() - Fix check for error valued returns in a selftest tegra: - SOR power domain race condition fix - build warning fix - runtime pm ref leak fix - modifier fix -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmC5hvgACgkQDHTzWXnE hr724xAAksC/w2/xAscyhrQ4PulE3985eIo77laf1iN4TAqzXT9EDnxB+T4+Gwu2 PbLJpMCxCGovCtlGIP09gJtEmpTh5hI1EeKynpWixI3mVrKdrC48/Di6tpsev3tm z0CWUPIJYzkiE7AojuhYEqKIfqDqVuLiMUa5JXGsyf2pY8mcWdLQD00QCPVmMsoA 9S3zIBj+9287o7k3Qq6OQ5FwNCKY3Bh607PtuBEd8ihj4H17SbpLYFPjhKeJoBFp ilzkViyXngFn11ZBmQ4LPxgBTZUmm2xwqHwtb0oyDXHDuQNDAjvXfpyT61kvVGQj 6/dGX0GlmHY+NNn5PcOi/Sog47l1Re7OSeCC/u9E5g2LwOzb146hRac/mxsLQztt /nAW1BqkQ/LfA3XxhKoXcljSfRLgxMsNYnX37e0EMfWiiwt1xckYaiWlEUaYyH68 73JMTtUYSbbLdMTA4AthP6wESEqc8ZDn7zpvbw/24G8T+yqw+EcdpyrGxDMQFdYb nNxfu/VN/jd7379NfbW1L39SW9+bUHSiu7cYKbPwTSnhkKIq9xbKQIef4UHkbaKB U00Exi+qcAUh38J2Tlkw2UmOyEdJpmpHPJnsNyB5qKe1DED3Rj1hujMDtnwmvIHX HYGHoTl1MRMTPkL1HxOhcIIATO1bkV0IyYPgp3b8xxnaKIPKlGM= =7xNb -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2021-06-04-1' of git://anongit.freedesktop.org/drm/drm Pull drm fixes from Dave Airlie: "Two big regression reverts in here, one for fbdev and one i915. Otherwise it's mostly amdgpu display fixes, and tegra fixes. fb: - revert broken fb_defio patch amdgpu: - Display fixes - FRU EEPROM error handling fix - RAS fix - PSP fix - Releasing pinned BO fix i915: - Revert conversion to io_mapping_map_user() which lead to BUG_ON() - Fix check for error valued returns in a selftest tegra: - SOR power domain race condition fix - build warning fix - runtime pm ref leak fix - modifier fix" * tag 'drm-fixes-2021-06-04-1' of git://anongit.freedesktop.org/drm/drm: amd/display: convert DRM_DEBUG_ATOMIC to drm_dbg_atomic drm/amdgpu: make sure we unpin the UVD BO drm/amd/amdgpu:save psp ring wptr to avoid attack drm/amd/display: Fix potential memory leak in DMUB hw_init drm/amdgpu: Don't query CE and UE errors drm/amd/display: Fix overlay validation by considering cursors drm/amdgpu: refine amdgpu_fru_get_product_info drm/amdgpu: add judgement for dc support drm/amd/display: Fix GPU scaling regression by FS video support drm/amd/display: Allow bandwidth validation for 0 streams. Revert "i915: use io_mapping_map_user" drm/i915/selftests: Fix return value check in live_breadcrumbs_smoketest() Revert "fb_defio: Remove custom address_space_operations" drm/tegra: Correct DRM_FORMAT_MOD_NVIDIA_SECTOR_LAYOUT drm/tegra: sor: Fix AUX device reference leak drm/tegra: Get ref for DP AUX channel, not its ddc adapter drm/tegra: Fix shift overflow in tegra_shared_plane_atomic_update drm/tegra: sor: Fully initialize SOR before registration gpu: host1x: Split up client initalization and registration drm/tegra: sor: Do not leak runtime PM reference |
||
Geert Uytterhoeven
|
519d8ab176 |
virtchnl: Add missing padding to virtchnl_proto_hdrs
On m68k (Coldfire M547x):
CC drivers/net/ethernet/intel/i40e/i40e_main.o
In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:12:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro ‘VIRTCHNL_CHECK_STRUCT_LEN’
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for ‘virtchnl_static_assert_virtchnl_proto_hdrs’ is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
On m68k, integers are aligned on addresses that are multiples of two,
not four, bytes. Hence the size of a structure containing integers may
not be divisible by 4.
Fix this by adding explicit padding.
Fixes:
|
||
Kyle Tso
|
063933f47a |
usb: typec: tcpm: Properly handle Alert and Status Messages
When receiving Alert Message, if it is not unexpected but is unsupported for some reason, the port should return Not_Supported Message response. Also, according to PD3.0 Spec 6.5.2.1.4 Event Flags Field, the OTP/OVP/OCP flags in the Event Flags field in Status Message no longer require Get_PPS_Status Message to clear them. Thus remove it when receiving Status Message with those flags being set. In addition, add the missing AMS operations for Status Message. Fixes: |
||
|
Kyle Tso
|
55b54c269b |
dt-bindings: connector: Add PD rev 2.0 VDO definition
Add the VDO definition for USB PD rev 2.0 in the bindings and define a new property snk-vdos-v1 containing legacy VDOs as the responses to the port partner which only supports PD rev 2.0. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Kyle Tso <kyletso@google.com> Link: https://lore.kernel.org/r/20210601123151.3441914-3-kyletso@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Kyle Tso
|
9257bd80b9 |
dt-bindings: connector: Replace BIT macro with generic bit ops
BIT macro is not defined. Replace it with generic bit operations.
Fixes:
|
||
Dave Airlie
|
37e2f2e800 |
drm/tegra: Fixes for v5.13-rc5
The most important change here fixes a race condition that causes either HDA or (more frequently) display to malfunction because they race for enabling the SOR power domain at probe time. Other than that, there's a couple of build warnings for issues introduced in v5.13 as well as some minor fixes, such as reference leak plugs. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmC46msTHHRyZWRpbmdA bnZpZGlhLmNvbQAKCRDdI6zXfz6zocHxEACTS0lR63rULGmYV/+spAC9yOBeLkBQ ElHHt2L9QL3yMLVAsozoPZLQDBszuAepeMYXNtP7H+XjBjxloHi1kn1yS8TNfhRD HZhyTdyUWAuSGvcm/wyk9QWimoQ75/Q+JTooxedtOjFZBTjx18sRjCV9DQwrr6sN iq/RbAVWcrJ5fL80Yh/wY1DegEA+aRrb+Owm3lmXQ1oPJJFL7VpALWrXcb5yGMIL 2utnKFGML3llRYlUAESWd03By64ZvsGxFDQiHHpjEKlG0SpZbosGqYmMjBXKloE3 zXzeJ4dnhkbFdEGLip5qdoLRf4p0Dbm70njBfXXEUu9629FgChGCAbz7rOogLxts OADDtq/n3xaLnhAoSdtQvDgPtPob21+vgKGp8JbdAjdoqvCA+5u+TDfUxPU54/oe FCOPoayHCE3qSY5UMzPrzdkuBpXi+a5VF9HRwsYn09wE0TOncPo4fwyJJqKmUn9r lTwFKrAfrIEk6EXgZUgxPGfROnUrYDrfYZNlyODIj3I/G3LT0wTe4ynNmEi6aQp9 YxEqOkoVrljzBKuQCDjjSg3BEWZmmkP2Zn1IcKreuaK37qcQFgoXAd6PzcQBPsus f8Y1gOXRC6TL+3ZFyoInb7kkceU2VRdQpXpsd+OfcCDUIo2yN+VceVE2pNqiNCzD wWt0TjIPnrw9sA== =K0PC -----END PGP SIGNATURE----- Merge tag 'drm/tegra/for-5.13-rc5' of ssh://git.freedesktop.org/git/tegra/linux into drm-fixes drm/tegra: Fixes for v5.13-rc5 The most important change here fixes a race condition that causes either HDA or (more frequently) display to malfunction because they race for enabling the SOR power domain at probe time. Other than that, there's a couple of build warnings for issues introduced in v5.13 as well as some minor fixes, such as reference leak plugs. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thierry Reding <thierry.reding@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210603144624.788861-1-thierry.reding@gmail.com |
||
|
David S. Miller
|
579028dec1 |
bluetooth pull request for net:
- Fixes UAF and CVE-2021-3564 - Fix VIRTIO_ID_BT to use an unassigned ID - Fix firmware loading on some Intel Controllers -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEE7E6oRXp8w05ovYr/9JCA4xAyCykFAmC5RWQZHGx1aXoudm9u LmRlbnR6QGludGVsLmNvbQAKCRD0kIDjEDILKS0+D/4kJF7G9FohvLJUzTrrhcPx nEE/5IL1eZeCQVCdKmgMeiy6K2iARGY9ZNqnx/AX1SJN9bHI7WsL6uy2RV7r57kx iP2XZsV2uzXbwY9KVvfXBMNoCA2E4xS0UxpxA2h1znRUgMWDFLFkZydwYsBieGb6 tXZwJo3WOnDp169RbKdWTrWstYlL6KTTJoIxaVYWlghXVZ8Fl8LUHbhnx5MEqhqz 469AfGDlUKEoiYUUDwNrwX1ory/RWhcDxTFpDeji48U0P7oLFL73Aoyy/WP0B2FO dhOErn38YUDivwBqSO2O21RUsICREbyLqHy6K/JWe4RqY50nEmWhfQo59ApzSuV3 e2HcbDwK5vgGYxmU6T9vb5S0nV1AgTV+5O3t1Mj6ZVqTAl6b2OkfqskCZzTrklIS aKIP4viRAPLsJMdKKHW1mhR3zBH0deYEovIpFy+LkjX5aFsrEgc8hRn7i5ceF8GW d+Ov9LPJQJQTK+r6W7xPiCUkC1dj/SMZ756Gr6cGhXPzY1DgBoyaaoZV1K4mz17g dlLwXfF4nIJqJFop3iTPVGWVoeapZ/tgu73iTUdkXIEbqj19wj67nw+xz0WGs1pB B1H/OemQS4/yfo4IsfLRDAJ14Q+5JS4qRKBf7p4e/yj533BW6lia0GTdujO+N4eT FQfnUoYaexkiPYwGMyjRpQ== =X9Cg -----END PGP SIGNATURE----- Merge tag 'for-net-2021-06-03' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth bluetooth pull request for net: - Fixes UAF and CVE-2021-3564 - Fix VIRTIO_ID_BT to use an unassigned ID - Fix firmware loading on some Intel Controllers Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Pavel Skripkin
|
a2805dca51 |
net: caif: add proper error handling
caif_enroll_dev() can fail in some cases. Ingnoring
these cases can lead to memory leak due to not assigning
link_support pointer to anywhere.
Fixes:
|
||
|
Pavel Skripkin
|
bce130e7f3 |
net: caif: added cfserl_release function
Added cfserl_release() function. Cc: stable@vger.kernel.org Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Marcel Holtmann
|
a83d958504 |
Bluetooth: Fix VIRTIO_ID_BT assigned number
It turned out that the VIRTIO_ID_* are not assigned in the virtio_ids.h
file in the upstream kernel. Picking the next free one was wrong and
there is a process that has been followed now.
See https://github.com/oasis-tcs/virtio-spec/issues/108 for details.
Fixes:
|
||
Linus Walleij
|
3d8ad94bb1 |
iio: accel: st_sensors: Support generic mounting matrix
The ST accelerators support a special type of quirky mounting matrix found in ACPI systems, but not a generic mounting matrix such as from the device tree. Augment the ACPI hack to be a bit more generic and accept a mounting matrix from device properties. This makes it possible to fix orientation on the Ux500 HREF device. Cc: Hans de Goede <hdegoede@redhat.com> Cc: Denis Ciocca <denis.ciocca@st.com> Cc: Daniel Drake <drake@endlessm.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20210518230722.522446-2-linus.walleij@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> |
||
|
Linus Walleij
|
42ef8aa226 |
iio: st_sensors: Create extended attr macro
Extend ST_SENSORS_LSM_CHANNELS() to a version that will accept extended attributes named ST_SENSORS_LSM_CHANNELS_EXT() and wrap the former as a specialized version of the former. Cc: Hans de Goede <hdegoede@redhat.com> Cc: Denis Ciocca <denis.ciocca@st.com> Cc: Daniel Drake <drake@endlessm.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20210518230722.522446-1-linus.walleij@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> |
||
Andy Shevchenko
|
b892770a2c |
iio: Drop Duplicated "mount-matrix" parameter
All of the users of iio_read_mount_matrix() are using the very same property name. Moreover, the property name is hard coded in the API documentation. Make this clear and avoid duplication now and in the future. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Sean Nyekjaer <sean@geanix.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210518112546.44592-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> |
||
Shay Drory
|
404e5a1269 |
RDMA/mlx4: Do not map the core_clock page to user space unless enabled
Currently when mlx4 maps the hca_core_clock page to the user space there
are read-modifiable registers, one of which is semaphore, on this page as
well as the clock counter. If user reads the wrong offset, it can modify
the semaphore and hang the device.
Do not map the hca_core_clock page to the user space unless the device has
been put in a backwards compatibility mode to support this feature.
After this patch, mlx4 core_clock won't be mapped to user space on the
majority of existing devices and the uverbs device time feature in
ibv_query_rt_values_ex() will be disabled.
Fixes:
|
||
Dietmar Eggemann
|
68d7a19068 |
sched/fair: Fix util_est UTIL_AVG_UNCHANGED handling
The util_est internal UTIL_AVG_UNCHANGED flag which is used to prevent unnecessary util_est updates uses the LSB of util_est.enqueued. It is exposed via _task_util_est() (and task_util_est()). Commit |
||
Nathan Chancellor
|
d4c6399900 |
vmlinux.lds.h: Avoid orphan section with !SMP
With x86_64_defconfig and the following configs, there is an orphan
section warning:
CONFIG_SMP=n
CONFIG_AMD_MEM_ENCRYPT=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_KVM=y
CONFIG_PARAVIRT=y
ld: warning: orphan section `.data..decrypted' from `arch/x86/kernel/cpu/vmware.o' being placed in section `.data..decrypted'
ld: warning: orphan section `.data..decrypted' from `arch/x86/kernel/kvm.o' being placed in section `.data..decrypted'
These sections are created with DEFINE_PER_CPU_DECRYPTED, which
ultimately turns into __PCPU_ATTRS, which in turn has a section
attribute with a value of PER_CPU_BASE_SECTION + the section name. When
CONFIG_SMP is not set, the base section is .data and that is not
currently handled in any linker script.
Add .data..decrypted to PERCPU_DECRYPTED_SECTION, which is included in
PERCPU_INPUT -> PERCPU_SECTION, which is include in the x86 linker
script when either CONFIG_X86_64 or CONFIG_SMP is unset, taking care of
the warning.
Fixes:
|
||
|
Kyle Tso
|
6490fa5655 |
usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms
Current timer PD_T_SINK_WAIT_CAP is set to 240ms which will violate the
SinkWaitCapTimer (tTypeCSinkWaitCap 310 - 620 ms) defined in the PD
Spec if the port is faster enough when running the state machine. Set it
to the lower bound 310ms to ensure the timeout is in Spec.
Fixes:
|
||
|
Linus Torvalds
|
231bc53906 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fixes from Jiri Kosina: - memory leak fix in usbhid from Anirudh Rayabharam - additions for a few new recognized generic key IDs from Dmitry Torokhov - Asus T101HA and Dell K15A quirks from Hans de Goede - memory leak fix in amd_sfh from Basavaraj Natikar - Win8 compatibility and Stylus fixes in multitouch driver from Ahelenia Ziemiańska - NULL pointer dereference fix in hid-magicmouse from Johan Hovold - assorted other small fixes and device ID additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (33 commits) HID: asus: Cleanup Asus T101HA keyboard-dock handling HID: magicmouse: fix NULL-deref on disconnect HID: intel-ish-hid: ipc: Add Alder Lake device IDs HID: i2c-hid: fix format string mismatch HID: amd_sfh: Fix memory leak in amd_sfh_work HID: amd_sfh: Use devm_kzalloc() instead of kzalloc() HID: ft260: improve error handling of ft260_hid_feature_report_get() HID: magicmouse: fix crash when disconnecting Magic Trackpad 2 HID: gt683r: add missing MODULE_DEVICE_TABLE HID: pidff: fix error return code in hid_pidff_init() HID: logitech-hidpp: initialize level variable HID: multitouch: Disable event reporting on suspend on the Asus T101HA touchpad HID: core: Remove extraneous empty line before EXPORT_SYMBOL_GPL(hid_check_keys_pressed) HID: hid-sensor-custom: Process failure of sensor_hub_set_feature() HID: i2c-hid: Skip ELAN power-on command after reset HID: usbhid: fix info leak in hid_submit_ctrl HID: Add BUS_VIRTUAL to hid_connect logging HID: multitouch: set Stylus suffix for Stylus-application devices, too HID: multitouch: require Finger field to mark Win8 reports as MT HID: remove the unnecessary redefinition of a macro ... |
||
Yevgeny Kliteynik
|
216214c64a |
net/mlx5: DR, Create multi-destination flow table with level less than 64
Flow table that contains flow pointing to multiple flow tables or multiple
TIRs must have a level lower than 64. In our case it applies to muli-
destination flow table.
Fix the level of the created table to comply with HW Spec definitions, and
still make sure that its level lower than SW-owned tables, so that it
would be possible to point from the multi-destination FW table to SW
tables.
Fixes:
|
||
Maxim Mikityanskiy
|
c55dcdd435 |
net/tls: Fix use-after-free after the TLS device goes down and up
When a netdev with active TLS offload goes down, tls_device_down is
called to stop the offload and tear down the TLS context. However, the
socket stays alive, and it still points to the TLS context, which is now
deallocated. If a netdev goes up, while the connection is still active,
and the data flow resumes after a number of TCP retransmissions, it will
lead to a use-after-free of the TLS context.
This commit addresses this bug by keeping the context alive until its
normal destruction, and implements the necessary fallbacks, so that the
connection can resume in software (non-offloaded) kTLS mode.
On the TX side tls_sw_fallback is used to encrypt all packets. The RX
side already has all the necessary fallbacks, because receiving
non-decrypted packets is supported. The thing needed on the RX side is
to block resync requests, which are normally produced after receiving
non-decrypted packets.
The necessary synchronization is implemented for a graceful teardown:
first the fallbacks are deployed, then the driver resources are released
(it used to be possible to have a tls_dev_resync after tls_dev_del).
A new flag called TLS_RX_DEV_DEGRADED is added to indicate the fallback
mode. It's used to skip the RX resync logic completely, as it becomes
useless, and some objects may be released (for example, resync_async,
which is allocated and freed by the driver).
Fixes:
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Maxim Mikityanskiy
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05fc8b6cbd |
net/tls: Replace TLS_RX_SYNC_RUNNING with RCU
RCU synchronization is guaranteed to finish in finite time, unlike a busy loop that polls a flag. This patch is a preparation for the bugfix in the next patch, where the same synchronize_net() call will also be used to sync with the TX datapath. Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net> |