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1,325,514 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Carlos Llamas
|
48dc1c3608 |
binder: log transaction code on failure
When a transaction fails, log the 'tr->code' to help indentify the problematic userspace call path. This additional information will simplify debugging efforts. Cc: Steven Moreland <smoreland@google.com> Signed-off-by: Carlos Llamas <cmllamas@google.com> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Link: https://lore.kernel.org/r/20250110175051.2656975-1-cmllamas@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Greg Kroah-Hartman
|
be887fcad3 |
Merge 6.13-rc4 into char-misc-next
We need the IIO fixes in here as well, and it resolves a merge conflict in: drivers/iio/adc/ti-ads1119.c Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Linus Torvalds
|
5bc55a333a | Linux 6.13-rc7 v6.13-rc7 | ||
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Linus Torvalds
|
0cbe10470b |
Char/Misc/IIO driver fixes for 6.13-rc7
Here are a bunch of small IIO and interconnect and other driver fixes
for 6.13-rc7 to resolve reported issues. Included in here are:
- loads of iio driver fixes as a result of an audit of places where
uninitialized data would leak to userspace.
- other smaller, and normal, iio driver fixes.
- mhi driver fix
- interconnect driver fixes
- pci1xxxx driver fix
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc/IIO driver fixes from Greg KH:
"Here are a bunch of small IIO and interconnect and other driver fixes
to resolve reported issues. Included in here are:
- loads of iio driver fixes as a result of an audit of places where
uninitialized data would leak to userspace.
- other smaller, and normal, iio driver fixes.
- mhi driver fix
- interconnect driver fixes
- pci1xxxx driver fix
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (32 commits)
misc: microchip: pci1xxxx: Resolve return code mismatch during GPIO set config
misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling
interconnect: icc-clk: check return values of devm_kasprintf()
interconnect: qcom: icc-rpm: Set the count member before accessing the flex array
iio: adc: ti-ads1119: fix sample size in scan struct for triggered buffer
iio: temperature: tmp006: fix information leak in triggered buffer
iio: inkern: call iio_device_put() only on mapped devices
iio: adc: ad9467: Fix the "don't allow reading vref if not available" case
iio: adc: at91: call input_free_device() on allocated iio_dev
iio: adc: ad7173: fix using shared static info struct
iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep()
iio: adc: ti-ads1119: fix information leak in triggered buffer
iio: pressure: zpa2326: fix information leak in triggered buffer
iio: adc: rockchip_saradc: fix information leak in triggered buffer
iio: imu: kmx61: fix information leak in triggered buffer
iio: light: vcnl4035: fix information leak in triggered buffer
iio: light: bh1745: fix information leak in triggered buffer
iio: adc: ti-ads8688: fix information leak in triggered buffer
iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
iio: test: Fix GTS test config
...
|
||
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Linus Torvalds
|
083f9fac67 |
Driver core and debugfs fixes for 6.13-rc7
Here are some small driver core and debugfs fixes for 6.13-rc7 that resolve some reported problems: - debugfs runtime error reporting fixes - topology cpumask race-condition fix - MAINTAINERS file email update All of these have been in linux-next this week with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZ4PLEA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynA9gCeJBLQ3bq6Gmmikx3iNEYFwl7mym8An3uKRXPQ F7WBfhPwR7n+vVwbSqAj =cEAK -----END PGP SIGNATURE----- Merge tag 'driver-core-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core and debugfs fixes from Greg KH: "Here are some small driver core and debugfs fixes that resolve some reported problems: - debugfs runtime error reporting fixes - topology cpumask race-condition fix - MAINTAINERS file email update All of these have been in linux-next this week with no reported issues" * tag 'driver-core-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: fs: debugfs: fix open proxy for unsafe files MAINTAINERS: align Danilo's maintainer entries topology: Keep the cpumask unchanged when printing cpumap debugfs: fix missing mutex_destroy() in short_fops case fs: debugfs: differentiate short fops with proxy ops |
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Linus Torvalds
|
91fff6fa94 |
Staging driver fixes for 6.13-rc7
Here are some small staging driver fixes that resolve some reported issues and have been in my tree for too long due to the holiday break. They resolve the following issues: - lots of gpib build-time fixes as reported by testers and 0-day - gpib logical fixes - mailmap fix (already in your tree, but git merge should handle it.) All of these have been in linux-next for a while, with no reported issues other than the duplicated change. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZ4PLTg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yknEACfRy/G6h1DvC9/9WqQA9aWIJLKwcgAn03Rz2Pm 86aUV6HmW1Vh7Ypfbsv+ =6dRm -----END PGP SIGNATURE----- Merge tag 'staging-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are some small staging driver fixes that resolve some reported issues and have been in my tree for too long due to the holiday break. They resolve the following issues: - lots of gpib build-time fixes as reported by testers and 0-day - gpib logical fixes - mailmap fix All of these have been in linux-next for a while, with no reported issues other than the duplicated change" * tag 'staging-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: gpib: mite: remove unused global functions staging: gpib: refer to correct config symbol in tnt4882 Makefile mailmap: update Bingwu Zhang's email address staging: gpib: fix address space mixup staging: gpib: use ioport_map staging: gpib: fix pcmcia dependencies staging: gpib: add module author and description fields staging: gpib: fix Makefiles staging: gpib: make global 'usec_diff' functions static staging: gpib: Modify mismatched function name staging: gpib: Add lower bound check for secondary address staging: gpib: Fix erroneous removal of blank before newline |
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Linus Torvalds
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4bd9e3b4c5 |
Serial driver fixes for 6.13-rc7
Here are 3 small serial driver fixes tree. They resolve some reported issues: - stm32 break control fix - 8250 runtime pm usage counter fix - imx driver locking fix. All have been in my tree and linux-next for 3 weeks now, with no reported issues: Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZ4PLgQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yn4CgCg2grVo/DXCMTPNPfA3IgxnJngCzIAoMIYTEAs 754uq2E3qLijW/FbLuKa =3Cgn -----END PGP SIGNATURE----- Merge tag 'tty-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull serial driver fixes from Greg KH: "Here are three small serial driver fixes tree. They resolve some reported issues: - stm32 break control fix - 8250 runtime pm usage counter fix - imx driver locking fix All have been in my tree and linux-next for three weeks now, with no reported issues" * tag 'tty-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: stm32: use port lock wrappers for break control serial: imx: Use uart_port_lock_irq() instead of uart_port_lock() tty: serial: 8250: Fix another runtime PM usage counter underflow |
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Linus Torvalds
|
196856db7c |
USB fixes for 6.13-rc7
Here are some small USB driver fixes and new device ids for 6.13-rc7. Included in here are: - usb serial new device ids - typec bugfixes for reported issues - dwc3 driver fixes - chipidea driver fixes - gadget driver fixes - other minor fixes for reported problems. All of these have been in linux-next for a while, with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZ4PLvw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylwBACgzaEeezzORCot4IG4EZS7WJ6ViQsAnjPSno04 F3JzZwPuZ+xkWbAo+wGk =uUiH -----END PGP SIGNATURE----- Merge tag 'usb-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB driver fixes and new device ids for 6.13-rc7. Included in here are: - usb serial new device ids - typec bugfixes for reported issues - dwc3 driver fixes - chipidea driver fixes - gadget driver fixes - other minor fixes for reported problems. All of these have been in linux-next for a while, with no reported issues" * tag 'usb-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: serial: option: add Neoway N723-EA support USB: serial: option: add MeiG Smart SRM815 USB: serial: cp210x: add Phoenix Contact UPS Device usb: typec: fix pm usage counter imbalance in ucsi_ccg_sync_control() usb-storage: Add max sectors quirk for Nokia 208 usb: gadget: midi2: Reverse-select at the right place usb: gadget: f_fs: Remove WARN_ON in functionfs_bind USB: core: Disable LPM only for non-suspended ports usb: fix reference leak in usb_new_device() usb: typec: tcpci: fix NULL pointer issue on shared irq case usb: gadget: u_serial: Disable ep before setting port to null to fix the crash caused by port being null usb: chipidea: ci_hdrc_imx: decrement device's refcount in .remove() and in the error path of .probe() usb: typec: ucsi: Set orientation as none when connector is unplugged usb: gadget: configfs: Ignore trailing LF for user strings to cdev USB: usblp: return error when setting unsupported protocol usb: gadget: f_uac2: Fix incorrect setting of bNumEndpoints usb: typec: tcpm/tcpci_maxim: fix error code in max_contaminant_read_resistance_kohm() usb: host: xhci-plat: set skip_phy_initialization if software node has XHCI_SKIP_PHY_INIT property usb: dwc3-am62: Disable autosuspend during remove usb: dwc3: gadget: fix writing NYET threshold |
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Linus Torvalds
|
be54864552 |
s390:
* fix a latent bug when the kernel is compiled in debug mode
* two small UCONTROL fixes and their selftests
arm64:
* always check page state in hyp_ack_unshare()
* align set_id_regs selftest with the fact that ASIDBITS field is RO
* various vPMU fixes for bugs that only affect nested virt
PPC e500:
* Fix a mostly impossible (but just wrong) case where IRQs were
never re-enabled
* Observe host permissions instead of mapping readonly host pages as
guest-writable. This fixes a NULL-pointer dereference in 6.13
* Replace brittle VMA-based attempts at building huge shadow TLB entries
with PTE lookups.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"The largest part here is for KVM/PPC, where a NULL pointer dereference
was introduced in the 6.13 merge window and is now fixed.
There's some "holiday-induced lateness", as the s390 submaintainer put
it, but otherwise things looks fine.
s390:
- fix a latent bug when the kernel is compiled in debug mode
- two small UCONTROL fixes and their selftests
arm64:
- always check page state in hyp_ack_unshare()
- align set_id_regs selftest with the fact that ASIDBITS field is RO
- various vPMU fixes for bugs that only affect nested virt
PPC e500:
- Fix a mostly impossible (but just wrong) case where IRQs were never
re-enabled
- Observe host permissions instead of mapping readonly host pages as
guest-writable. This fixes a NULL-pointer dereference in 6.13
- Replace brittle VMA-based attempts at building huge shadow TLB
entries with PTE lookups"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: e500: perform hugepage check after looking up the PFN
KVM: e500: map readonly host pages for read
KVM: e500: track host-writability of pages
KVM: e500: use shadow TLB entry as witness for writability
KVM: e500: always restore irqs
KVM: s390: selftests: Add has device attr check to uc_attr_mem_limit selftest
KVM: s390: selftests: Add ucontrol gis routing test
KVM: s390: Reject KVM_SET_GSI_ROUTING on ucontrol VMs
KVM: s390: selftests: Add ucontrol flic attr selftests
KVM: s390: Reject setting flic pfault attributes on ucontrol VMs
KVM: s390: vsie: fix virtual/physical address in unpin_scb()
KVM: arm64: Only apply PMCR_EL0.P to the guest range of counters
KVM: arm64: nv: Reload PMU events upon MDCR_EL2.HPME change
KVM: arm64: Use KVM_REQ_RELOAD_PMU to handle PMCR_EL0.E change
KVM: arm64: Add unified helper for reprogramming counters by mask
KVM: arm64: Always check the state from hyp_ack_unshare()
KVM: arm64: Fix set_id_regs selftest for ASIDBITS becoming unwritable
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Linus Torvalds
|
a603abe345 |
- Fix a #GP in the perf user callchain code caused by a race between uprobe
freeing the task and the bpf profiler unwinding the task's user stack -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmeDphkACgkQEsHwGGHe VUrFjxAAickP9S3nlduOzjOO9Pa85MUbQ5wgzrpa29KV75xez9w7IWmambBbYkrY zxV/vJqVEjuaJki/kqgtPNmp7tHjDBwW/sTqSI8TTeIwogfht4WPPA2YEHR2pDK4 t8XNEHGnP38o1oJ6j+zLO9vktieJ/T65yZurmGwVfmGpNOIHNBSzCFopGFCXV41k WcNi1E3dOgSbAQESvF+J1ZtkcmBXovoyE7k+H5bbuRcoyFF1RhIDvKcGGY5m7FDo Cb92wJTbm9kQaWdOc8oa808pyVtmh0wy+1I9dvoQ+sPlhLzy4p32uOpWUlJkpV51 lZgPO0NunnLlHNL4zK4M7OBphlEbr8JaXQbgDLtn8TnfPKlh1sZ0DWoVcyXqB77g cOlsSEDYzSbf/5TKDZMfeh4koEZvtNmDH6SjUYxC6bdfpfd8D5zp8TbvPJ6XmM8m tFn4rhTY5rf2+AjgZs16jkpNlDk+pmwXiczxhldMR/U9y5meea96pe+r8HPpQk27 1t9N0ixt+EhY1xkITYkS06UV/nJJzejbtrCytkh/FLePQCSi+IbgpxUASVHnJSur 4ctWZTm+1CxZ7SRZ9VEsPYXfRfRtJjPKOqheQR2RNRi9SnBi7AlJfMOffEZqj8/p q8C2qtwOlBdxo/t87NnTsvmZE3mfWJBgN2KmO/5YsshRx15qPis= =oobp -----END PGP SIGNATURE----- Merge tag 'perf_urgent_for_v6.13_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fix from Borislav Petkov: - Fix a #GP in the perf user callchain code caused by a race between uprobe freeing the task and the bpf profiler unwinding the task's user stack * tag 'perf_urgent_for_v6.13_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: uprobes: Fix race in uprobe_free_utask |
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Linus Torvalds
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f31acaef55 |
- Check whether shadow stack is active before using the ptrace regset getter
- Remove a wrong BUG_ON in the early static call code which breaks Xen PVH when booting as dom0 -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmeDpCEACgkQEsHwGGHe VUriexAAgI+uUA8YuyTbX9vFiqbu1lijWiNc9uC+2lqiXAz4gEZ8pA6JlxCR+qIx rO5u9wB889NOp8NGmeicEH6vt3eEKN8kSNO3tCE1qBVzrcsJtTqp92kMq0PPom5u EDhxCFwWIvkcarxt7E0tQI1jkRraI1repwXAFBkIjifr4FzXQ+BsoVpY9CFoKQtl HhWtLzCpyVK9T8WbzJ3SQ3mzykk7MRdvoobIrKMYSgeFUxzCmTM1eMY5zMkKHwIF SmfjpboJFqWrjxTLvU+7McrcFnTuy3sNOERZIquksGfPd8UDdB2xCdZqXKpvYHnW e6+NBPPO9Ht3zIRQKRz+/+oxX83zj0t8iGyBti/lUms33FBL00WhVl8IXT3xt+au lkdL5jVEmnqcOKQsRUGZB+dmm8W9bcEETijx42O0pODrvhE/vOb+AC/n9Wo1ArrP 6JuZ7V1A/mU6Cjrij5IrXcj4TBJbDbRxPR2i+jGdb58DgqwwRBNEaFEmm/Cr0aZx eoSxgTzT6ZrBs/+duffHWb8ALrM4JUJd/9StORpwDNmBj9FA7Gqig2MkDfbQweeg 4s5RT1AYHwTTbmnS3GELmUnkyTREdexzu3gXYovR+xAK/3zqBccvESnLRPS2Z7oA 6AwfhyI5k/8A8oyafeXwQCOZTOxJmwmuDzCizyGc1k+aYDxCp4Q= =d+mX -----END PGP SIGNATURE----- Merge tag 'x86_urgent_for_v6.13_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Check whether shadow stack is active before using the ptrace regset getter - Remove a wrong BUG_ON in the early static call code which breaks Xen PVH when booting as dom0 * tag 'x86_urgent_for_v6.13_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/fpu: Ensure shadow stack is active before "getting" registers x86/static-call: Remove early_boot_irqs_disabled check to fix Xen PVH dom0 |
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Greg Kroah-Hartman
|
44cefdf1cc |
MHI Host
======== - Free the "img_info::mhi_buf" in the error path of mhi_alloc_bhie_table() to avoid memory leak. - Add support for Qualcomm X100 5G RAN Accelerator card with relevant channel and event config. - Enable MSI-X if the endpoint supports. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEZ6VDKoFIy9ikWCeXVZ8R5v6RzvUFAmeDQNIACgkQVZ8R5v6R zvWhbwf/fGgfkXamkShATibCIPn0aL8kCA67OUmdxo6wVSdv3/EX/1xF7Be2fwGG 1uyMFQdt/CpD8bo3I4YfNgUFG3F2VkwnPoYUXMlSpyyres6vCawW99gM3PqU6XZF zk3vDcofWHgevHAe5GEU0ntIOwg/orTZJsTVN75EME2qVjpVrEiRE/hqjXfWd1s+ 1H1e+9KIn3r2Vg6q2JH0+/i4OUwtUNteUPdERWRl4T0pKiiu7e0ZxAnybiD3oP5z zTQY5zzQFUpgS0Nzka18+h42emSW12CyC7kTz39XHoFQgUEL1hD0e91/sWy7n66W paVDtFEBwt5xFMexaJfkI+T83MelPg== =D+sS -----END PGP SIGNATURE----- Merge tag 'mhi-for-v6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mani/mhi into char-misc-next Pull MHI update from Manivannan: MHI Host ======== - Free the "img_info::mhi_buf" in the error path of mhi_alloc_bhie_table() to avoid memory leak. - Add support for Qualcomm X100 5G RAN Accelerator card with relevant channel and event config. - Enable MSI-X if the endpoint supports. * tag 'mhi-for-v6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mani/mhi: bus: mhi: host: pci_generic: Enable MSI-X if the endpoint supports bus: mhi: host: pci_generic: Add support for QDU100 device bus: mhi: host: Free mhi_buf vector inside mhi_alloc_bhie_table() |
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Greg Kroah-Hartman
|
6d699ca165 |
IIO: 1st set of new device support, features and cleanup for 6.14
Fairly quiet cycle. Usual mix of new drivers, device support in
existing drivers, features and more general rework and cleanup.
There are a few late breaking or long standing but complex fixes
in here as well.
There is one expected merge conflict due to an upstream fix touching
neighboring code in ti-ads1119. The trivial resolution is the right one with
the result ending up as:
struct {
s16 sample;
aligned_s64 timestamp;
} scan;
New device support
==================
adi,ad4000
- Add support for many Pulsar ADC devices: AD7685, AD7686, AD7687, AD7688,
AD7690, AD7691, AD7693, AD7942, AD7946, AD7980, AD7982, AD7983, AD7984,
AD7988-1 and AD7988-5 ADCs. Generally similar to the AD4000 series
but with lower sampling rates and no configuration registers.
Includes addition of timestamp channels.
adi,adis16480
- Add support for ADIS16486, ADIS16487 and ADIS16489 IMUs. Required a few tweaks
to existing driver and addition of tables.
kionix,kx022a
- Add support for KX134ACR-LBZ accelerometer that is similar to the
KX132ACR-LBZ but with a wider (+-64G) sensor range.
- Add support for KX134-1211 accelerometer that is similar to the
KX132-1211 but with a wider (+-16G) sensor range.
nxp,fxls8962af
- Add support for fxls8974cf and fxls8967af accelerometers, Both are
compatible with fxls8962af but with different device IDs which are used in
presence checks.
renesas,rzg2l
- Add support for Renesas RZ/GS3 SoC ADCs (various driver refactors
precede this to allow for chip differences).
rohm,bd79704
- New driver for this 6 channel DAC.
st,mpu6050
- Support he IAM20380 which is effectively a cut down IAM20608 IMU with only
a gyroscope (no accelerometer).
st,stm-timmer-trigger
- Add support for ADC trigger use case for the STM32MP25 SOC. Do not support
the counter functionality in this driver as that is handled by the
counter subsystem.
ti,opt4060
- New driver for this RGBW color sensor.
Driver drop
===========
rohm,bu20008
- Drop as decision was made to not mass produce this light sensor after
Matti had done all the work to get a driver upstream.
Features
========
adi,ad_sigma_delta library + ad7124
- Allow for GPIO to check interrupt status, enabling this device on
more platforms that don't obey prior (non general) assumptions on
how the interrupt chips work.
- Allow variation in reset sequence length allowing chip specific
optimizations rather than always using worst case.
adi,ad7124
- Add temperature channel support.
adi,ad7173
- Add support calibration modes for this family of ADCs.
adi,adxl345
- Binding update to allow specification of which interrupt line is
connected (or none).
- Support interrupts and FIFO based data capture.
bosch,bme680
- Add regulators support. Note this required a new binding doc rather than
use of trivial-devices
- Runtime PM support.
microchip,pac1921
- Add ACPI support including _DSM for shunt value and label.
renesas,rzg2l
- Enable runtime autosuspend.
- Add suspend and resume support.
tyhx,hx9023s
- Add loading of a firmware file used to set defaults for some
configuration registers.
vishay,veml6030
- Support triggered buffers allowing efficient data capture at
higher speeds.
- Add regmap cache to reduce access to device.
Cleanup and minor fixes
=======================
cross-tree
- Another batch of conversions to devm_regulator_get_enable_read_voltage()
helper and related conversions to full devm that this enables.
- Various patches using guard() to allow early returns and simpler
code flow.
- Various conversions from s64 timestamp __aligned(8) to aligned_s64 type.
Includes a few cleanups where this unsigned and it should have been
signed.
- Fix up some missing types for drive-open-drain in dt-binding docs.
core
- Add missing documentation for iio_dmaengine_buffer_setup_ext()
- Add check that all buffers passed to iio_read_channel_ext_info()
and iio_read_channel_label() are page sized and page aligned.
Done this way because the callbacks are almost always only used
to fill sysfs attributes. The check covers the tiny percentage
of cases where use is made of this data in a consumer driver.
- Mark scan_timestamp memory of struct iio_dev private ensuring no
drivers change the value which belongs to the IIO core.
documentation
- Various missing ABI docs added.
- ABI docs made to use Y consistently as the wildcard for channel
number.
- Combine duplicate in_currentY_raw entries in ABI docs.
iio-mux
- Fix alignment of buffers passed to iio_channel_read_ext_info().
adi,ad_sigma_delta library
- Respect keep_cs_asserted flag in read path.
- Close a race condition around irq enabling and disabling.
- Use explicit unsigned int in place of unsigned.
adi,ad6695
- Move dt-binding header under adc sub-directory and fix include path in dt
example.
adi,ad7124
- Check number of channels in DT doesn't exceed what the driver can handle.
- Check input specified in DT are possible.
- Improved error reporting during probe.
adi,ad7173
- Drop unused structure element.
adi,ad7293
- Ensure power is turned on before resetting.
adi,adxl345
- Some documentation simplification and parameter renames.
- Add a function than unifies handling of power up and power down.
- Add defines to have a complete set of registers defined.
- Add missing \n to end of error messages.
amlogic,meson_saradc
- Simplify handling of the REG11 register access.
awinic,aw96104
- Constify iio_info structure.
bosch,bmp085
- Add to dt-binding to indicate devices support SPI.
bosch,bmp280
- Use sizeof() to replace a somewhat magic 2.
- Rename sleep related variables so the unit is included and use
fsleep() to replace usleep_range() calls.
bosch,bno055
- Constify struct bin_attribute
capella,cm3232
- Reset device before checking hardware ID inline with suggested flow
from datasheet.
diolan,dln2
- Simplify zeroing of structure used to gather up data by just
clearing the whole thing before writing rather than trying to
clear out he padding after write.
freescale,vf610
- Use devm_ and dev_error_probe() to simplify code and allow dropping
of explicit remove() callback.
invensense,timestamp library
- Use a cast to remove possibility of integer overflow.
kionix,kx022a
- Increase reset delay a little.
maxim,max1363
- Use a buffer of sufficient size in iio_priv() rather than allocating
variable sized buffer at use time.
microchip,mcp4725
- Replace of_property_read_bool() with of_property_present() for
detecting presence of regulator which is obviously not a bool.
nxp,fxls8962af
- Add wakeup-source property to the dt binding to allow these sensors
to wake the system up from suspend.
- Enable finer grained build when not all bus types need to be supported.
renesas,rzg2l
- Use dev_err_probe(), improving handling of probe errors and simplifying
code.
- Convert to devm_ based cleanup.
- Remove unnecessary runtime PM complexity as clocks are managed through
PM domains.
- Switch pm_ptr() removing need for __maybe_unused markings.
- use read_poll_timeout() to replace open coded equivalent.
samsung, ssp_sensors
- Simplify code by always providing timestamp whether or not it
is enabled.
st,lsm6dsx
- Avoid need to include linux/i3c/master by using i3cdev_to_dev() to
get to the contained struct device.
st,stm32-timer-trigger
- Check for clk_enable() fails.
vishay,veml6030
- Use new gts-helper functions and fix the _scale attribute to take into
account changes in gain and integration time.
Various other typo fixes in variable names + documentation and help text.
A few whitespace cleanup patches.
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Merge tag 'iio-for-6.14a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next
Pull IIO updaate from Jonathan:
IIO: 1st set of new device support, features and cleanup for 6.14
Fairly quiet cycle. Usual mix of new drivers, device support in
existing drivers, features and more general rework and cleanup.
There are a few late breaking or long standing but complex fixes
in here as well.
There is one expected merge conflict due to an upstream fix touching
neighboring code in ti-ads1119. The trivial resolution is the right one with
the result ending up as:
struct {
s16 sample;
aligned_s64 timestamp;
} scan;
New device support
==================
adi,ad4000
- Add support for many Pulsar ADC devices: AD7685, AD7686, AD7687, AD7688,
AD7690, AD7691, AD7693, AD7942, AD7946, AD7980, AD7982, AD7983, AD7984,
AD7988-1 and AD7988-5 ADCs. Generally similar to the AD4000 series
but with lower sampling rates and no configuration registers.
Includes addition of timestamp channels.
adi,adis16480
- Add support for ADIS16486, ADIS16487 and ADIS16489 IMUs. Required a few tweaks
to existing driver and addition of tables.
kionix,kx022a
- Add support for KX134ACR-LBZ accelerometer that is similar to the
KX132ACR-LBZ but with a wider (+-64G) sensor range.
- Add support for KX134-1211 accelerometer that is similar to the
KX132-1211 but with a wider (+-16G) sensor range.
nxp,fxls8962af
- Add support for fxls8974cf and fxls8967af accelerometers, Both are
compatible with fxls8962af but with different device IDs which are used in
presence checks.
renesas,rzg2l
- Add support for Renesas RZ/GS3 SoC ADCs (various driver refactors
precede this to allow for chip differences).
rohm,bd79704
- New driver for this 6 channel DAC.
st,mpu6050
- Support he IAM20380 which is effectively a cut down IAM20608 IMU with only
a gyroscope (no accelerometer).
st,stm-timmer-trigger
- Add support for ADC trigger use case for the STM32MP25 SOC. Do not support
the counter functionality in this driver as that is handled by the
counter subsystem.
ti,opt4060
- New driver for this RGBW color sensor.
Driver drop
===========
rohm,bu20008
- Drop as decision was made to not mass produce this light sensor after
Matti had done all the work to get a driver upstream.
Features
========
adi,ad_sigma_delta library + ad7124
- Allow for GPIO to check interrupt status, enabling this device on
more platforms that don't obey prior (non general) assumptions on
how the interrupt chips work.
- Allow variation in reset sequence length allowing chip specific
optimizations rather than always using worst case.
adi,ad7124
- Add temperature channel support.
adi,ad7173
- Add support calibration modes for this family of ADCs.
adi,adxl345
- Binding update to allow specification of which interrupt line is
connected (or none).
- Support interrupts and FIFO based data capture.
bosch,bme680
- Add regulators support. Note this required a new binding doc rather than
use of trivial-devices
- Runtime PM support.
microchip,pac1921
- Add ACPI support including _DSM for shunt value and label.
renesas,rzg2l
- Enable runtime autosuspend.
- Add suspend and resume support.
tyhx,hx9023s
- Add loading of a firmware file used to set defaults for some
configuration registers.
vishay,veml6030
- Support triggered buffers allowing efficient data capture at
higher speeds.
- Add regmap cache to reduce access to device.
Cleanup and minor fixes
=======================
cross-tree
- Another batch of conversions to devm_regulator_get_enable_read_voltage()
helper and related conversions to full devm that this enables.
- Various patches using guard() to allow early returns and simpler
code flow.
- Various conversions from s64 timestamp __aligned(8) to aligned_s64 type.
Includes a few cleanups where this unsigned and it should have been
signed.
- Fix up some missing types for drive-open-drain in dt-binding docs.
core
- Add missing documentation for iio_dmaengine_buffer_setup_ext()
- Add check that all buffers passed to iio_read_channel_ext_info()
and iio_read_channel_label() are page sized and page aligned.
Done this way because the callbacks are almost always only used
to fill sysfs attributes. The check covers the tiny percentage
of cases where use is made of this data in a consumer driver.
- Mark scan_timestamp memory of struct iio_dev private ensuring no
drivers change the value which belongs to the IIO core.
documentation
- Various missing ABI docs added.
- ABI docs made to use Y consistently as the wildcard for channel
number.
- Combine duplicate in_currentY_raw entries in ABI docs.
iio-mux
- Fix alignment of buffers passed to iio_channel_read_ext_info().
adi,ad_sigma_delta library
- Respect keep_cs_asserted flag in read path.
- Close a race condition around irq enabling and disabling.
- Use explicit unsigned int in place of unsigned.
adi,ad6695
- Move dt-binding header under adc sub-directory and fix include path in dt
example.
adi,ad7124
- Check number of channels in DT doesn't exceed what the driver can handle.
- Check input specified in DT are possible.
- Improved error reporting during probe.
adi,ad7173
- Drop unused structure element.
adi,ad7293
- Ensure power is turned on before resetting.
adi,adxl345
- Some documentation simplification and parameter renames.
- Add a function than unifies handling of power up and power down.
- Add defines to have a complete set of registers defined.
- Add missing \n to end of error messages.
amlogic,meson_saradc
- Simplify handling of the REG11 register access.
awinic,aw96104
- Constify iio_info structure.
bosch,bmp085
- Add to dt-binding to indicate devices support SPI.
bosch,bmp280
- Use sizeof() to replace a somewhat magic 2.
- Rename sleep related variables so the unit is included and use
fsleep() to replace usleep_range() calls.
bosch,bno055
- Constify struct bin_attribute
capella,cm3232
- Reset device before checking hardware ID inline with suggested flow
from datasheet.
diolan,dln2
- Simplify zeroing of structure used to gather up data by just
clearing the whole thing before writing rather than trying to
clear out he padding after write.
freescale,vf610
- Use devm_ and dev_error_probe() to simplify code and allow dropping
of explicit remove() callback.
invensense,timestamp library
- Use a cast to remove possibility of integer overflow.
kionix,kx022a
- Increase reset delay a little.
maxim,max1363
- Use a buffer of sufficient size in iio_priv() rather than allocating
variable sized buffer at use time.
microchip,mcp4725
- Replace of_property_read_bool() with of_property_present() for
detecting presence of regulator which is obviously not a bool.
nxp,fxls8962af
- Add wakeup-source property to the dt binding to allow these sensors
to wake the system up from suspend.
- Enable finer grained build when not all bus types need to be supported.
renesas,rzg2l
- Use dev_err_probe(), improving handling of probe errors and simplifying
code.
- Convert to devm_ based cleanup.
- Remove unnecessary runtime PM complexity as clocks are managed through
PM domains.
- Switch pm_ptr() removing need for __maybe_unused markings.
- use read_poll_timeout() to replace open coded equivalent.
samsung, ssp_sensors
- Simplify code by always providing timestamp whether or not it
is enabled.
st,lsm6dsx
- Avoid need to include linux/i3c/master by using i3cdev_to_dev() to
get to the contained struct device.
st,stm32-timer-trigger
- Check for clk_enable() fails.
vishay,veml6030
- Use new gts-helper functions and fix the _scale attribute to take into
account changes in gain and integration time.
Various other typo fixes in variable names + documentation and help text.
A few whitespace cleanup patches.
* tag 'iio-for-6.14a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (142 commits)
iio: iio-mux: kzalloc instead of devm_kzalloc to ensure page alignment
iio: adc: ad7625: Add ending newlines to error messages
iio: accel: adxl345: complete the list of defines
iio: accel: adxl345: add FIFO with watermark events
iio: accel: adxl345: initialize FIFO delay value for SPI
iio: accel: adxl345: introduce interrupt handling
iio: light: veml3235: fix scale to conform to ABI
iio: gts-helper: add helpers to ease searches of gain_sel and new_gain
iio: light: veml3235: extend regmap to add cache
iio: light: veml3235: fix code style
dt-bindings: iio: accel: adxl345: add interrupt-names
dt-bindings: iio: accel: adxl345: make interrupts not a required property
dt-bindings: iio: imu: bmi323: add boolean type for drive-open-drain
dt-bindings: iio: imu: bmi270: add boolean type for drive-open-drain
dt-bindings: iio: imu: bmi160: add boolean type for drive-open-drain
iio: adc: meson: simplify MESON_SAR_ADC_REG11 register access
iio: adc: meson: use tabs instead of spaces for some REG11 bit fields
iio: adc: meson: fix voltage reference selection field name typo
iio: adc: rockchip: correct alignment of timestamp
iio: imu: inv_icm42600: switch timestamp type from int64_t __aligned(8) to aligned_s64
...
|
||
|
Greg Kroah-Hartman
|
b8ae08db7a |
Update extcon next for v6.14
Detailed description for this pull request: - Fix null pointer check of memory allocation on extcon-rtk-type-c.c. - Add EXTCON subsystem documentation including the detailed description/example. - Drop unneeded init of struct i2c_device_id:driver_data on extcon-fsa9480/pth5150.c. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEsSpuqBtbWtRe4rLGnM3fLN7rz1MFAmeCWgcACgkQnM3fLN7r z1Modg/9H5XR49+8pFZm69eGSvqWQqS5nbRDJoIDZvSpaib+zWN0VIpMRECj7n/6 ZFqAiLrXi0r7JW3zss6O+nh5EoOM5GlpHBs2GtEPTEuLS8IDW1FTDZKvyEBG9Fzh FyPA1CKJEKoWe+6caivVR2s6ifaZDDx7gp8k6NhpXK1FVop+IhLv//yCCaR5jIN1 WqyVme2iFbjR237CiRY4QccBgvuM4gCQEzswxmJZI8IZxjyjNXTRT7E5kUDu8Z8j IqYzGubqgoWVPUKCRmi0aw+WZ6EcjBjC8MuJJhopF6QiW4NG+EWF6ZXscVzTOys2 6h24fypyaxM9cA76KbtXue2j/zVNHE62wfy+44IG1x58aT5U9tMWh3UVo9/PG3nJ jXwbAot0iV0yJtqK28Dcj1BE0oFEgWcluo2mNWO1H+i91AGzSl0APvm03Xrja9Mf k6zTbVixo9EKNM9Se9IQE9SyuvhD9C6UgVks3nG3doge8WmcXcyNnQAPF9dbNTBg Fc9t3biT2Du1bja7rCWhg5+4aX//NT54WxSNawm8AN4zMPBwxqmx5HcmvpNAMDDR 8U6MH2mIhfP2cTSPi+BelveL9fj4cz7y7nCnPs4y9wyYJA6VIjUKiSJo5F3CrXFd uhR7gtTHpgVTluiGJbv3IskYUzqitnihKfUk62DNoB1oHktF/dQ= =tjVp -----END PGP SIGNATURE----- Merge tag 'extcon-next-for-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next Pull extcon updates from Chanwoo: Update extcon next for v6.14 Detailed description for this pull request: - Fix null pointer check of memory allocation on extcon-rtk-type-c.c. - Add EXTCON subsystem documentation including the detailed description/example. - Drop unneeded init of struct i2c_device_id:driver_data on extcon-fsa9480/pth5150.c. * tag 'extcon-next-for-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon: extcon: Drop explicit initialization of struct i2c_device_id::driver_data to 0 Documentation: extcon: add documentation for Extcon subsystem extcon: realtek: fix NULL deref check in extcon_rtk_type_c_probe |
||
|
Greg Kroah-Hartman
|
25e7eded88 |
coresight: Updates for Linux v6.14
Coresight self-hosted tracing subsystem updates for v6.14 includes: - Support for static traceid allocation for devices - Support for impdef, static trace filtering in Qualcomm replicators - Miscellaneous fixes Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuFy0byloRoXZHaWBxcXRZPKyBqEFAmd/ru0ACgkQxcXRZPKy BqHXuQ//eetyHE3deK2syf0hCdVAkGO6S67HpGaES8ZOi1Wz/TQ3AakFpTMoDWf8 +caMH6Fkr+2um9ogTeE3PQfDGjKa38xfR6AAG8WwgNPtQnOSgqE9H2tn7OhyUwAf rWKYd9pk8f7gYvsyShzvUqbNi5Qw7RGepT/NX55r8xltpp6bEFkDiPGjnMxZP87u 69RDoiCGURWQCy5UF98G7T9c5nwiOuHKSlqd+ayPb66EzsBl4CdaqE2xyJ7SK3Fw Sc7Ir9Ett4SzhOx6UUVJ9X4Su0IOOAF7xgBpHZpX3OFGgzgns6epOb63JBjoAP+9 v7OvXxuryp7diowg4ME6M8xY/LFYL1nWj19Wti+6y9VQ4+uXH4zQa2urUBm4ZvlY /bM7486TWcXIiURZqGXlItDH/3zjXPsTsP7WdNWkaRkN/aDaAoYTIxT6CxNhZuwM rDq6Y1ccpzozbukWJzrTR4oUYdBJ3JVTGH3XOhZJWtsbumyxxPEAkxnAKolHBIDn +s9YdCBiDPxFEl9T+mog4NjUpER2zK8+ijV64XlCClnOK5F2Qf97XhxqhS840w0I DfkxFhjuGUZZ3pZvYOtF0AE+xT6AR7sq1uR67VRkSh74+fZdCD5AlsvKj3WcgGks vxK+PMHGNg/uY3mrEQcW4i9XgXJO9r0ZunYeJFm7p12PUft3bas= =mJtf -----END PGP SIGNATURE----- Merge tag 'coresight-next-v6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next Pull coresight updates from Suzuki: coresight: Updates for Linux v6.14 Coresight self-hosted tracing subsystem updates for v6.14 includes: - Support for static traceid allocation for devices - Support for impdef, static trace filtering in Qualcomm replicators - Miscellaneous fixes Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> * tag 'coresight-next-v6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/coresight/linux: coresight-tpda: Optimize the function of reading element size coresight: Add support for trace filtering by source coresight: Add a helper to check if a device is source dt-bindings: arm: qcom,coresight-static-replicator: Add property for source filtering coresight: Fix dsb_mode_store() unsigned val is never less than zero coresight: dummy: Add static trace id support for dummy source coresight: Add support to get static id for system trace sources dt-bindings: arm: Add arm,static-trace-id for coresight dummy source coresight: Drop atomics in connection refcounts Coresight: Narrow down the matching range of tpdm |
||
Paolo Bonzini
|
a5546c2f0d |
KVM: s390: three small bugfixes
Fix a latent bug when the kernel is compiled in debug mode. Two small UCONTROL fixes and their selftests. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEoWuZBM6M3lCBSfTnuARItAMU6BMFAmd+aN0ACgkQuARItAMU 6BOtohAApC3dPKw1pwlxnvZLSHm7TizFpvczHqqyF/sglz1js/YYRDmXPy0wJiw+ mYa6qhhzDD1NsCw+7Fq8Zsh8kh0RjeiBLAJY/651wQUJzkXLed1dqei9uegXsGgi TqOZct07avQaxrlfH3VHsaE+QOeqQZai5INoEmk7G1U+zwoMBYRNCq2tyULEixCt 8iMg+5cMbXICmiQ9X2KxkslkWwR3+hpSFpOvVATu6R1PO42fLT/Sqxk/YKAQIaq1 9tNkHTUISjz5vLJgOUfuB5kLCQoCwwuONWBREoyKRtWsoy+QdevphIB4LfqDq43T XOFdSVZa2JNUZa3/HiZJ0UJAk2R1pYXsQJBYgOJMnclqThY677DOetrKR8QNmPwB +a+2WTLkeJzL7T0a2eChhXqpUd03W6MjAnG8AYAK05imV3PKlaZxiV/Nfzik9ghM ab75HzaofX6zgJK6VxfEAggMCi84jDmHzlrwwr6DLFqFcsZ7tV5PoPcWIm3f6SpG l0ARCHXGZ0cIeBwYG7ZIzHVMpzATwea61ov7LLTm9jUAIF0di67ry/e6KY/SJYiP uKI6S6iyjjUl1VbqK2gAiU8fTscAY9oxd54NYdQ9r3gHYjaWI3ikpWz6EMotIvnh bDWv0ZC9fF2qlajrenD+nc7q+s2N1UWaH8NYEkPBeMrY9FHmmD4= =NID3 -----END PGP SIGNATURE----- Merge tag 'kvm-s390-master-6.13-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD KVM: s390: three small bugfixes Fix a latent bug when the kernel is compiled in debug mode. Two small UCONTROL fixes and their selftests. |
||
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Paolo Bonzini
|
5c99a684c9 |
KVM/arm64 changes for 6.13, part #3
- Always check page state in hyp_ack_unshare() - Align set_id_regs selftest with the fact that ASIDBITS field is RO - Various vPMU fixes for bugs that only affect nested virt -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQSNXHjWXuzMZutrKNKivnWIJHzdFgUCZ3Cfbxccb2xpdmVyLnVw dG9uQGxpbnV4LmRldgAKCRCivnWIJHzdFuc4AQDcDPzJAmtA2xem+JOTPwTOl4Fk TKDfwes3zZ/42/BA8wEA2X4vKcSwQTujdCpRrRiQvegn3pcT4V9oo9TB0kzjoQU= =KEa8 -----END PGP SIGNATURE----- Merge tag 'kvmarm-fixes-6.13-3' of https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 changes for 6.13, part #3 - Always check page state in hyp_ack_unshare() - Align set_id_regs selftest with the fact that ASIDBITS field is RO - Various vPMU fixes for bugs that only affect nested virt |
||
|
Paolo Bonzini
|
71b7bf1702 |
Merge branch 'kvm-e500-check-writable-pfn' into HEAD
The new __kvm_faultin_pfn() function is upset by the fact that e500 KVM ignores host page permissions - __kvm_faultin requires a "writable" outgoing argument, but e500 KVM is passing NULL. While a simple fix would be possible that simply allows writable to be NULL, it is quite ugly to have e500 KVM ignore completely the host permissions and map readonly host pages as guest-writable. Merge a more complete fix and remove the VMA-based attempts at building huge shadow TLB entries. Using a PTE lookup, similar to what is done for x86, is better and works with remap_pfn_range() because it does not assume that VM_PFNMAP areas are contiguous. Note that the same incorrect logic is there in ARM's get_vma_page_shift() and RISC-V's kvm_riscv_gstage_ioremap(). Fortunately, for e500 most of the code is already there; it just has to be changed to compute the range from find_linux_pte()'s output rather than find_vma(). The new code works for both VM_PFNMAP and hugetlb mappings, so the latter is removed. Patches 2-5 were tested by the reporter, Christian Zigotzky. Since the difference with v1 is minimal, I am going to send it to Linus today. |
||
|
Paolo Bonzini
|
55f4db79c4 |
KVM: e500: perform hugepage check after looking up the PFN
e500 KVM tries to bypass __kvm_faultin_pfn() in order to map VM_PFNMAP VMAs as huge pages. This is a Bad Idea because VM_PFNMAP VMAs could become noncontiguous as a result of callsto remap_pfn_range(). Instead, use the already existing host PTE lookup to retrieve a valid host-side mapping level after __kvm_faultin_pfn() has returned. Then find the largest size that will satisfy the guest's request while staying within a single host PTE. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Paolo Bonzini
|
03b755b2aa |
KVM: e500: map readonly host pages for read
The new __kvm_faultin_pfn() function is upset by the fact that e500 KVM ignores host page permissions - __kvm_faultin requires a "writable" outgoing argument, but e500 KVM is nonchalantly passing NULL. If the host page permissions do not include writability, the shadow TLB entry is forcibly mapped read-only. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Paolo Bonzini
|
f2104bf22f |
KVM: e500: track host-writability of pages
Add the possibility of marking a page so that the UW and SW bits are force-cleared. This is stored in the private info so that it persists across multiple calls to kvmppc_e500_setup_stlbe. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Paolo Bonzini
|
e97fbb43fb |
KVM: e500: use shadow TLB entry as witness for writability
kvmppc_e500_ref_setup is returning whether the guest TLB entry is writable, which is than passed to kvm_release_faultin_page. This makes little sense for two reasons: first, because the function sets up the private data for the page and the return value feels like it has been bolted on the side; second, because what really matters is whether the _shadow_ TLB entry is writable. If it is not writable, the page can be released as non-dirty. Shift from using tlbe_is_writable(gtlbe) to doing the same check on the shadow TLB entry. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Paolo Bonzini
|
87ecfdbc69 |
KVM: e500: always restore irqs
If find_linux_pte fails, IRQs will not be restored. This is unlikely to happen in practice since it would have been reported as hanging hosts, but it should of course be fixed anyway. Cc: stable@vger.kernel.org Reported-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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|
Linus Torvalds
|
a87d1203bb |
Probes fixes for v6.13-rc6:
- tracing/kprobes: Fix to free trace_kprobe objects at a failure path in __trace_kprobe_create() function. This fixes a memory leak. -----BEGIN PGP SIGNATURE----- iQFPBAABCgA5FiEEh7BulGwFlgAOi5DV2/sHvwUrPxsFAmeDLdAbHG1hc2FtaS5o aXJhbWF0c3VAZ21haWwuY29tAAoJENv7B78FKz8bOzgH/3ctLQDber/jgWtiwqII Y4xEBjXfS+Dia9YOhM/Bu1HgD7dCuyESoxjDpvCRM2oKLV0O5HuMqrNSOmKjqJru vH0j6UG6sMnhOzbB/GArkt5NFYrgxvlOqvEoAK7PBem9rf0/cBFbzYMALwzto/pc 1v2ipv6V29H8aNCNBKgcDU/MlPTR2wpnStpVuXJzVtjlXpFCwbJjhIs2OEs2Xfud lzw/QV91h70rgj+YjhI5i/B0h0LVQmAz++8UYPjvdSjUeVnjQz07eaNWb+pHQepV lJ8yUoho+cPm1UyVwt7Sw3dDjfSOhcAgpwOUAqWndHQ4Dm6uzsZd2472aRrJRUC3 NeE= =k41d -----END PGP SIGNATURE----- Merge tag 'probes-fixes-v6.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fix from Masami Hiramatsu: "Fix to free trace_kprobe objects at a failure path in __trace_kprobe_create() function. This fixes a memory leak" * tag 'probes-fixes-v6.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/kprobes: Fix to free objects when failed to copy a symbol |
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|
Linus Torvalds
|
b62cef9a5c |
hwmon fixes for v6.13-rc7
One patch to fix error handling in drivetemp driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiHPvMQj9QTOCiqgVyx8mb86fmYEFAmeCwOAACgkQyx8mb86f mYE5nA/9ETHc1WkRdgppF0FkcjuW9/GUfHlPgKG3yydT26k1ftlRncQxTXRRyONK oUidhlnM91Zu/xYlYHlDxVMPdiYVu7DFgB42TgREIjMCBBvZNux8HN0WI+KcpWXB JBGeCyoLrN/58TvClqC1jiblaZJkdjGZ7kQntdSqUsq4x09goCKDrslpcbfDb4Ja DI6vtkpNR3MvmU+o9wkcq5yAYtsJiQP0+qwjUuYzxbRbSNVAz8S0KmIiaZrOj+g+ IGpNAIFNDgMbYD3iAXV0O8v7UkOlXXl0gLH6smQSQ5pYVlw0KrTRv0hAn6py8iLy oGA27WLkybooWYMwC4joMu40zQq/Rw3BRUhBy8sXZa6D2l543Rjc19r6vf7zIsra Hqarf8WgWbE1eYe7PxGzGDXQnVsp0sDRaqapdJfnuEUeZi488haMS2sSQLjYWSwp wjz0FVdDuFJf7pLB5EjWWghq4q2+pyseQsWfcvvJzRohD/fMW1ImdOhHfDR1l9um AwzrW16Nl4RGtahreYn7MeRkzVnUIRzuhuF+OLT/RbNqwBGBHKqwjJMOu/86Um3Y pfGnG0XRnHfnPFk2WZqqTADYFDumh7ljBbuaazJn22Yd1F+oqJ8uPv45GbHmxZl7 Td5TH6PLpPRHh3X0tqmUrEx95tK6hlsLWASVfoUNklvelGsfJoI= =0Dqd -----END PGP SIGNATURE----- Merge tag 'hwmon-for-v6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "One patch to fix error handling in drivetemp driver" * tag 'hwmon-for-v6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (drivetemp) Fix driver producing garbage data when SCSI errors occur |
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Linus Torvalds
|
05c2d1f272 |
block-6.13-20250111
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmeCmKoQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgphBlD/wJWP8Br7NAxl+UxmIZChHFiHjV+/EBEjlH vl6EGB0jLFjrf6XC3WCbKVdloUzkzqUfl4TnuXH/6rQ6tJx5BHR9GV9orrM+hSfP h9KTLtqr8m7Cwhxqd/DoGOm7ciBL8+OPLpSL8vtfDNa9dtRPglodsxJm7IxXCZpB FEuz1XZG3PmAwCjjFkeNeXRX23LqeOJbCbWreyPKWOxUJpm3x2IgrF2LIhA7mvkB G62CStbI4oXG9r2jkifmr3R2vj9E9ikRhWIlRt2AzGNvjJJeN6T9jxTnITft4+Kr xiCCksmWWYFRoF6J/6HVLQhYeizsu1FGj652eRu9LcfuS6D2lxBpGtX8CzNCoz2B CphPCpggjwhyxI3OWHe731aMZZlm5TpWOZNmNia7ZKBm+Gdg7lqPkCpQHesisdbr y5JdtNmvhFcRvrYxeO+r54AdfmCmP0/KKpr734/E+lc3RU6CXmHmDZyA0msbx+vy KOGiiVqGI6a37xCtES8/lIksq7LD+xX7ozM5qQV7o6Jbg4Sq9QBU2kz0zw/2C2rH UW3eDKSnlQjQUumLafj8AsmJWN4U9iClMT42tC+5ogr9/EjKDPSEmZNCuPjXDAy3 8zfXxQ5ToD+Zmk5EXAt2UCG5KTLgBPAI+1/OLDAZ08mnZ8t9/5eGHfeEKX9DGJ4E 5XrXE1lA3Q== =kvlM -----END PGP SIGNATURE----- Merge tag 'block-6.13-20250111' of git://git.kernel.dk/linux Pull block fix from Jens Axboe: "A single fix for a use-after-free in the BFQ IO scheduler" * tag 'block-6.13-20250111' of git://git.kernel.dk/linux: block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() |
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|
Linus Torvalds
|
52a5a22d8a |
io_uring-6.13-20250111
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmeCmJkQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgppx5EACv65GSg4kQZTFtuSQ3Z1fq53Itg2vVS6Bo d9IcO99T23IezMpRzk/HrEXWE3Kdjkp/z8spKo0ZP//dYMTm4js/PWLxfH81zluc lfvnJhGjsZvhQBHKZggVE70W0lmWE6OBuC0jmuujVqtHmu3d7OzGkPK7CmSyKaxR 2ekFKaa7QvLgmx0gEPpmEsfAWzlM5hhNAPbWcdAUTQvUtnMxpTowYY8bI/drPUC0 bOvoYq7O/ZCdgobNGPiiOUrEQfDAuc7S3aQ+i5zn7gIu0BHe31XlwR8hbt6mRz/0 SHk2eSecrv0H6rA4YPKFno7eQZOIWd43T+t9IjJUpykcXkMfyNOKO2HLR/FaQkxN kFNcCjFNJ6qLacTtbIZCzRs2Skhe5AF56jJ9FiVZbE3MKNuQBjcM2DpRlkuJLGvw 71T5cldS0394+lIA+B2DjYVJ6IqMBHQ23brnL0HfMBuRuLaPweHj//wh5S6oCLg0 X9Nq0tvgoYVo0M+jNS8NW4zWaoOdAw8eIlTVl8VNr1mSklpA0ZCgFXFsnCBZZb3N C7SgG1lrmI+IYTC30LKxDcwmCi3JhDQg5Yvz9trQzMDMJaePMms+achcHyY9WfL5 0feUMe4RZAOEros0W7QshaAiz5TWFCoGi18muhzXDECQEQ9cV+Mh2BJ+JFiOP/ZT LxNpFaFwDg== =XUlm -----END PGP SIGNATURE----- Merge tag 'io_uring-6.13-20250111' of git://git.kernel.dk/linux Pull io_uring fixes from Jens Axboe: - Fix for multishot timeout updates only using the updated value for the first invocation, not subsequent ones - Silence a false positive lockdep warning - Fix the eventfd signaling and putting RCU logic - Fix fault injected SQPOLL setup not clearing the task pointer in the error path - Fix local task_work looking at the SQPOLL thread rather than just signaling the safe variant. Again one of those theoretical issues, which should be closed up none the less. * tag 'io_uring-6.13-20250111' of git://git.kernel.dk/linux: io_uring: don't touch sqd->thread off tw add io_uring/sqpoll: zero sqd->thread on tctx errors io_uring/eventfd: ensure io_eventfd_signal() defers another RCU period io_uring: silence false positive warnings io_uring/timeout: fix multishot updates |
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|
Linus Torvalds
|
57162361c3 |
DFS (smb3 global namespace) client fix
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmeCleEACgkQiiy9cAdy T1E47gwAs27hpfbzm+vLPdZFe+Gzz1ELCUpQx+LVad9eM4vDROR0edbHtPqTOHxI c8wcafg2jdI4uRR2rsMwaJR+oqWeKPS4InjwkZz02/b18NrVCJReLcUaq/Tkaf3G ILVm2JaMw2jq1QADvHbYcrerIu94azYkmVnM2qbBC6eAAEuseHA8Y06mOBlmxxsr cuXsh7FHMuUerhyTuo4aLaJ45SToq+X7JAlXBj6cmJwVRVLfzDS8OYqA0ky2AzPK knhUgK1uvi3FvuYSkOKxtEeARGeWPKoYUgMoijBB41vItHUb5SDu3AA5M+mUz/SY 2QrjrNNKVztIF/o5eyNgxqE7JXNCYXXmyEnUMbRkO3QbsqPiRVVU0AI8wrNzLVC+ ELtz/BTS1j54E4wGZIUfu3Gi45IDjotqpZpcJMIkKoSQFCgDvOePtUnWe6H8WaZb oUcCNiR7Zk16w2i5JiiXFbQcA7bRriXB3MwHXix8pZgxyQ+kcrbdnvB1c8G5LwJL EJ7lnpzn =W51I -----END PGP SIGNATURE----- Merge tag '6.13-rc6-SMB3-client-fix' of git://git.samba.org/sfrench/cifs-2.6 Pull smb client fix from Steve French: - fix unneeded session setup retry due to stale password e.g. for DFS automounts * tag '6.13-rc6-SMB3-client-fix' of git://git.samba.org/sfrench/cifs-2.6: smb: client: sync the root session and superblock context passwords before automounting |
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Linus Torvalds
|
da60d1547d |
soc: fixes for 6.13, part 3
Over the Christmas break, a couple of devicetree fixes came in for Rockchips, Qualcomm and NXP/i.MX. These add some missing board specific properties, address build time warnings, The USB/TOG supoprt on X1 Elite regressed, so two earlier DT changes get reverted for now. Aside from the devicetree fixes, there is One build fix for the stm32 firewall driver, and a defconfig change to enable SPDIF support for i.MX. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmeCgkwACgkQYKtH/8kJ UifNzhAAygTFuU7PvoJvHlvlbQqG7lErcub4Ow/ymtsFB042rDKrL2CVltrdB4lK mG52IT+QU1XDmxqu5T/VFA7LPTgM73H/m+pUgsrJFEV1FqJM1rlNoXkQRdO5pGv2 q/52DKqr1ROc23G+r6Mwg+OIAXxZQ6d/yS3uFpnafRWGAGUYR66e70zzd3UUG698 cu29u0heF9w02bZTS5eiPG5Oif03q8x+OyWbVGTjrMbLQL15WwQ+oDCwlHpVLk36 OJXv4V47HnowgKIkY1H3tuij+8NwyvlJPF5gHlTOm5i2kujKDPuRwzid/L0LlHzK 0nn9fLgWdd/tStbQfpRvFrQKOjMqUqOul2VE6z/++CULuPk85f8CSuqDZGpcCBN2 epiyjOPybWD3KnIbIjbLoHXzwC4VG03zKygJBqy6DaWxnmlVXxkT5dIznMVFDM4g LohPlurQtnXHJ3pF/qRRLa65HgPEfsejQebN3uYIA/gKEoHdTF2ZPg1Uki7kyovK wxCReMjlFSziiZubz3tM5d7FWTb3O1Cs5gq+63dFzvsp+G3bjbIg+vvrPuQ51fST ck14nbPZo8o+fuUHcaVWXR8j3Od/ot5+GxJHMWHU2FXgVAHa+DJdb9PqbMvWBTR6 Kl6yS30IB7w7P6u5ntTUeb7dJpbvIORLKtJfIbn9ky6Imjw6G6g= =ETYc -----END PGP SIGNATURE----- Merge tag 'soc-fixes-6.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "Over the Christmas break a couple of devicetree fixes came in for Rockchips, Qualcomm and NXP/i.MX. These add some missing board specific properties, address build time warnings, The USB/TOG supoprt on X1 Elite regressed, so two earlier DT changes get reverted for now. Aside from the devicetree fixes, there is One build fix for the stm32 firewall driver, and a defconfig change to enable SPDIF support for i.MX" * tag 'soc-fixes-6.13-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: firewall: remove misplaced semicolon from stm32_firewall_get_firewall arm64: dts: rockchip: add hevc power domain clock to rk3328 arm64: dts: rockchip: Fix the SD card detection on NanoPi R6C/R6S arm64: dts: qcom: sa8775p: fix the secure device bootup issue Revert "arm64: dts: qcom: x1e80100: enable OTG on USB-C controllers" Revert "arm64: dts: qcom: x1e80100-crd: enable otg on usb ports" arm64: dts: qcom: x1e80100: Fix up BAR space size for PCIe6a Revert "arm64: dts: qcom: x1e78100-t14s: enable otg on usb-c ports" ARM: dts: imxrt1050: Fix clocks for mmc ARM: imx_v6_v7_defconfig: enable SND_SOC_SPDIF arm64: dts: imx95: correct the address length of netcmix_blk_ctrl arm64: dts: imx8-ss-audio: add fallback compatible string fsl,imx6ull-esai for esai arm64: dts: rockchip: rename rfkill label for Radxa ROCK 5B arm64: dts: rockchip: add reset-names for combphy on rk3568 arm64: dts: qcom: sa8775p: Fix the size of 'addr_space' regions |
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Michael Ellerman
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77a903cd8e |
MAINTAINERS: powerpc: Update my status
Maddy is taking over the day-to-day maintenance of powerpc. I will still be around to help, and as a backup. Re-order the main POWERPC list to put Maddy first to reflect that. KVM/powerpc patches will be handled by Maddy via the powerpc tree with review from Nick, so replace myself with Maddy there. Remove myself from BPF, leaving Hari & Christophe as maintainers. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Meetakshi Setiya
|
20b1aa9123 |
smb: client: sync the root session and superblock context passwords before automounting
In some cases, when password2 becomes the working password, the client swaps the two password fields in the root session struct, but not in the smb3_fs_context struct in cifs_sb. DFS automounts inherit fs context from their parent mounts. Therefore, they might end up getting the passwords in the stale order. The automount should succeed, because the mount function will end up retrying with the actual password anyway. But to reduce these unnecessary session setup retries for automounts, we can sync the parent context's passwords with the root session's passwords before duplicating it to the child's fs context. Cc: stable@vger.kernel.org Signed-off-by: Meetakshi Setiya <msetiya@microsoft.com> Reviewed-by: Shyam Prasad N <sprasad@microsoft.com> Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
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Linus Torvalds
|
2e3f3090bd |
sched_ext: Fixes for v6.13-rc6
- Fix corner case bug where ops.dispatch() couldn't extend the execution of the current task if SCX_OPS_ENQ_LAST is set. - Fix ops.cpu_release() not being called when a SCX task is preempted by a higher priority sched class task. - Fix buitin idle mask being incorrectly left as busy after an idle CPU is picked and kicked. - scx_ops_bypass() was unnecessarily using rq_lock() which comes with rq pinning related sanity checks which could trigger spuriously. Switch to raw_spin_rq_lock(). -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZ4Gmpw4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGVntAP0b4i4PEIkupj9+i8ZzlwqvYX3gFJ7E4v3wmjDp 1VYdrAD/ZetrhrM+9RyyKpMIDFnN+xE6YbslBSlAzGzgfdsbXA0= =zGXi -----END PGP SIGNATURE----- Merge tag 'sched_ext-for-6.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext Pull sched_ext fixes from Tejun Heo: - Fix corner case bug where ops.dispatch() couldn't extend the execution of the current task if SCX_OPS_ENQ_LAST is set. - Fix ops.cpu_release() not being called when a SCX task is preempted by a higher priority sched class task. - Fix buitin idle mask being incorrectly left as busy after an idle CPU is picked and kicked. - scx_ops_bypass() was unnecessarily using rq_lock() which comes with rq pinning related sanity checks which could trigger spuriously. Switch to raw_spin_rq_lock(). * tag 'sched_ext-for-6.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: sched_ext: idle: Refresh idle masks during idle-to-idle transitions sched_ext: switch class when preempted by higher priority scheduler sched_ext: Replace rq_lock() to raw_spin_rq_lock() in scx_ops_bypass() sched_ext: keep running prev when prev->scx.slice != 0 |
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Linus Torvalds
|
58624e4bc8 |
cgroup: Fixes for v6.13-rc6
All are cpuset changes:
- Fix isolated CPUs leaking into sched domains.
- Remove now unnecessary kernfs active break which can trigger a warning.
- Comment updates.
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Merge tag 'cgroup-for-6.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup fixes from Tejun Heo:
"Cpuset fixes:
- Fix isolated CPUs leaking into sched domains
- Remove now unnecessary kernfs active break which can trigger a
warning
- Comment updates"
* tag 'cgroup-for-6.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup/cpuset: remove kernfs active break
cgroup/cpuset: Prevent leakage of isolated CPUs into sched domains
cgroup/cpuset: Remove stale text
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Linus Torvalds
|
257a8be4e9 |
workqueue: Fixes for v6.13-rc6
- Add a WARN_ON_ONCE() on queue_delayed_work_on() on an offline CPU as such work items won't get executed till the CPU comes back online. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZ4Gjlw4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGTNSAQDX7+9ODdDXHEUnViU4QCK6EAsKmp+PHlZLo/0K PVm4SQD/QtPj3jwyEhhdRlaL0+IbTyfG3rURxv53XUGl+TJ1qA8= =SYtY -----END PGP SIGNATURE----- Merge tag 'wq-for-6.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq Pull workqueue fix from Tejun Heo: - Add a WARN_ON_ONCE() on queue_delayed_work_on() on an offline CPU as such work items won't get executed till the CPU comes back online * tag 'wq-for-6.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: warn if delayed_work is queued to an offlined cpu. |
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Linus Torvalds
|
da13af8392 |
Thermal control fix for 6.13-rc7
Fix an OF node leak in the code parsing thermal zone DT properties (Joe Hattori). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmeBifoSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxI8sQAJ+dwbkMHlSs4oLPeQ1ZJEYIATczouyj t8WOtt4MyhX+ckbpMZ0TQu0EKoWBqfbVGVgTzu8++80VfiVX1wzMrcFPeJtkLK5o UbMy8nN5fMh76okrS8P6s3Y4bd7fDyO+efYhUNdF5Zrw5T6FS7ARIOFyontS9/q3 ZxQcvLjCy2g7FThOSq8y4p8ndx960BT8kCUYlQH+VXvzRXNRkiJqdUJpeR7526vs VlpOM0Cghu3/1c7OcyEe4TUId1+0grqM5bi3K0E0OpI/Nb76aa0wSJTVVl4zkL6z ov3Bp6qCS4Elqw+k9Q/nUKFLy5kSalFRi6P7QD83pav0b8pUurIedrT9cBBvzstw Wzr/DEnt/iVEFwlllMgm4rbmTsUqGZVt0QAsVotVz814lQ1A40iHePNdqdnsykUh xkdOzCcZN7Ii4mwZ606yzH8Q9VS+Zj6HZk2Gj7RvLBfbvuriXkYl1EvdFvv82TFz 0PqpcFxU69IWo2loLO7Scfeu0DISPkKMEEUpT+ZyG4ghQ6G/rJG2mIqj+Q6SXxhX Hf4H3h8FdoIBJDpb+Fuu16pv1XPIQJ1bGrTm9Lamab1hRgL5lyUIF2cSVdwLH/Dr gN4u5H+c31rz41/Rss4opseeirKnXffNWxMI4pqWvrb7heiYNT+cDDJMZFjYIPMm OaVcRAmm2Gr+ =Gctf -----END PGP SIGNATURE----- Merge tag 'thermal-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fix from Rafael Wysocki: "Fix an OF node leak in the code parsing thermal zone DT properties (Joe Hattori)" * tag 'thermal-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: of: fix OF node leak in of_thermal_zone_find() |
||
|
Linus Torvalds
|
475c9f5854 |
ACPI fixes for 6.13-rc7
Add two more ACPI IRQ override quirks and update the code using them to avoid unnecessary overhead (Hans de Goede). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmeBinQSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxBpoP/jFtsnMANvwSQ7SydBqPYjNnc9BK3sn9 aeFgxiQqjyWskNce3kP+Xs1o94qHxdkh4LIiShWlceUnJbV75nBEQg0rTUTQejQX yGe7wVHBCXSjkr3gfdoI/BO8m1kRcgpoVWvn8B9N+tbityvvZLcLdWzW9H23fW+G uTT9DgN/SwDICGlt06ISqPC/t9xruIymjgUuv+VjLXbyMBUZNedoWAt/OC8+2TpP CrxWcanmQ1NysYx8e+K7pzLZvfDWdKf4LP6wlyh1A4bJ/wV7jYJXpWyTJup3RCO7 70GsQaPO5roKo88TqsH3tI9TzD/RSLQDF4VEK1y0cmc/acFum92HUutKNGcqPzu4 tIcXhf6Q04UbNCDdPQHVTZ3aNbMmAl0uQMSB8PzfLZw10rq125EHwQjQo/qeCaq2 R9KD4awaPZ4p2vPr/5TGqeBP8FaflNvgH55Vdkn018sd0yj6V1GFwL6A2XncREKI hShhR52UGlZTx5KRrOvkElxPv1EMEuFRCPxe2mAozopBi6p7H/jjLYal1zVknBc5 HuHwHI1RnGOK/M29coKdKCechfZpf1d2bmEXJhk4V0MWCS1d+1CyyJj3GgEDxnl1 OCAbK3XAMoXpAA5SkvE9JTYxvV897Yzw0IuPZbkbGRXlkT2SoANQpIfHsxJsYv6z rCcz4vFH0BKn =sXNb -----END PGP SIGNATURE----- Merge tag 'acpi-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "Add two more ACPI IRQ override quirks and update the code using them to avoid unnecessary overhead (Hans de Goede)" * tag 'acpi-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: resource: acpi_dev_irq_override(): Check DMI match last ACPI: resource: Add TongFang GM5HG0A to irq1_edge_low_force_override[] ACPI: resource: Add Asus Vivobook X1504VAP to irq1_level_low_skip_override[] |
||
Andrea Righi
|
a2a3374c47 |
sched_ext: idle: Refresh idle masks during idle-to-idle transitions
With the consolidation of put_prev_task/set_next_task(), see commit |
||
Pavel Begunkov
|
bd2703b42d |
io_uring: don't touch sqd->thread off tw add
With IORING_SETUP_SQPOLL all requests are created by the SQPOLL task,
which means that req->task should always match sqd->thread. Since
accesses to sqd->thread should be separately protected, use req->task
in io_req_normal_work_add() instead.
Note, in the eyes of io_req_normal_work_add(), the SQPOLL task struct
is always pinned and alive, and sqd->thread can either be the task or
NULL. It's only problematic if the compiler decides to reload the value
after the null check, which is not so likely.
Cc: stable@vger.kernel.org
Cc: Bui Quang Minh <minhquangbui99@gmail.com>
Reported-by: lizetao <lizetao1@huawei.com>
Fixes:
|
||
|
Pavel Begunkov
|
4b7cfa8b6c |
io_uring/sqpoll: zero sqd->thread on tctx errors
Syzkeller reports:
BUG: KASAN: slab-use-after-free in thread_group_cputime+0x409/0x700 kernel/sched/cputime.c:341
Read of size 8 at addr ffff88803578c510 by task syz.2.3223/27552
Call Trace:
<TASK>
...
kasan_report+0x143/0x180 mm/kasan/report.c:602
thread_group_cputime+0x409/0x700 kernel/sched/cputime.c:341
thread_group_cputime_adjusted+0xa6/0x340 kernel/sched/cputime.c:639
getrusage+0x1000/0x1340 kernel/sys.c:1863
io_uring_show_fdinfo+0xdfe/0x1770 io_uring/fdinfo.c:197
seq_show+0x608/0x770 fs/proc/fd.c:68
...
That's due to sqd->task not being cleared properly in cases where
SQPOLL task tctx setup fails, which can essentially only happen with
fault injection to insert allocation errors.
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Linus Torvalds
|
e0daef7de1 |
drm fixes for 6.13-rc7
i915: - Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link" amdgpu: - Display interrupt fixes - Fix display max surface mismatches - Fix divide error in DM plane scale calcs - Display divide by 0 checks in dml helpers - SMU 13 AD/DC interrrupt handling fix - Fix locking around buddy trim handling amdkfd: - Fix page fault with shader debugger enabled - Fix eviction fence wq handling xe: - Avoid a NULL ptr deref when wedging - Fix power gate sequence on DG1 mediatek: - Revert "drm/mediatek: dsi: Correct calculation formula of PHY Timing" - Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err - Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb() - Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported - Add support for 180-degree rotation in the display driver - Stop selecting foreign drivers - Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()" - Fix YCbCr422 color format issue for DP - Fix mode valid issue for dp - dp: Reference common DAI properties - dsi: Add registers to pdata to fix MT8186/MT8188 - Remove unneeded semicolon - Add return value check when reading DPCD - Initialize pointer in mtk_drm_of_ddp_path_build_one() -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmeBgCcACgkQDHTzWXnE hr4nyBAAoCqMYKiSQjvsLyPrbU7ZzrGd+k8ltpCJcTXsIH7RdaxD8xU2ExpxxOnT EBOIyj7xfHaDVadLfn7Mm0ENyZYtu9DEyBLQk6hiVSY4TR4gan+MyD7XAv8kza3r q6uQ2Tx2ukJ35yka4OMOlXguSm/sKx+o37eI4w4BEtgZUxB4FmwOSEj6tHPDplsN ECNrsAnfOxWpalKPiREnar1FR1Dwon6Yi8NacgW9XY6VpOafwPP+n1eESJuhAnOO bYQRFEvFAzeS5zUvBhC7VtM70yYHK67rMZeixIqhv/YIrUNRkhcyJk6nLuVu063E qIRPacEdt7i20YfjGZqMY0O5d+tsAatZNW1z/rRtOSys9COAq/vion/n+6i3+cvm 3lRSutqFfI+uAtfIAkf4S5xspeTpSCHqXpkndKm1NbFb0G7o4ea5q/liUO2Pf+J4 wdMuqUX2pFFEAjw53spVJE3YwZx3uzBwik6w+/pxfVKFJcAsUfqpYhZIrGSXnDpo tEcaSbdCid2EhUE72se9/AxS6WcEGHWLHVTlZIXNK56jWvtQqvrar5u1q4hkIR0Z oc0zovhRN3+XwHvZZQpBxqoQJwCVc5B0/sdjDtoUyDMVSdye235TpG88xAE7TPmR XV3s6ML2MtiaGlvCEemD63vmn97AxYAgJTM3xHvDW/e61g0+Eqk= =AgUd -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2025-01-11' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "Regular weekly fixes, this has the usual amdgpu/xe/i915 bits. There is a bigger bunch of mediatek patches that I considered not including at this stage, but all the changes (except for one were obvious small fixes, and the rotation one is a few lines, and I suppose will help someone have their screen up the right way), I decided to include it since I expect it got slowed down by holidays etc, and it's not that mainstream a hw platform. i915: - Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link" amdgpu: - Display interrupt fixes - Fix display max surface mismatches - Fix divide error in DM plane scale calcs - Display divide by 0 checks in dml helpers - SMU 13 AD/DC interrrupt handling fix - Fix locking around buddy trim handling amdkfd: - Fix page fault with shader debugger enabled - Fix eviction fence wq handling xe: - Avoid a NULL ptr deref when wedging - Fix power gate sequence on DG1 mediatek: - Revert "drm/mediatek: dsi: Correct calculation formula of PHY Timing" - Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err - Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb() - Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported - Add support for 180-degree rotation in the display driver - Stop selecting foreign drivers - Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()" - Fix YCbCr422 color format issue for DP - Fix mode valid issue for dp - dp: Reference common DAI properties - dsi: Add registers to pdata to fix MT8186/MT8188 - Remove unneeded semicolon - Add return value check when reading DPCD - Initialize pointer in mtk_drm_of_ddp_path_build_one()" * tag 'drm-fixes-2025-01-11' of https://gitlab.freedesktop.org/drm/kernel: (26 commits) drm/xe/dg1: Fix power gate sequence. drm/xe: Fix tlb invalidation when wedging Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link" drm/amdgpu: Add a lock when accessing the buddy trim function drm/amd/pm: fix BUG: scheduling while atomic drm/amdkfd: wq_release signals dma_fence only when available drm/amd/display: Add check for granularity in dml ceil/floor helpers drm/amdkfd: fixed page fault when enable MES shader debugger drm/amd/display: fix divide error in DM plane scale calcs drm/amd/display: increase MAX_SURFACES to the value supported by hw drm/amd/display: fix page fault due to max surface definition mismatch drm/amd/display: Remove unnecessary amdgpu_irq_get/put drm/mediatek: Initialize pointer in mtk_drm_of_ddp_path_build_one() drm/mediatek: Add return value check when reading DPCD drm/mediatek: Remove unneeded semicolon drm/mediatek: mtk_dsi: Add registers to pdata to fix MT8186/MT8188 dt-bindings: display: mediatek: dp: Reference common DAI properties drm/mediatek: Fix mode valid issue for dp drm/mediatek: Fix YCbCr422 color format issue for DP Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()" ... |
||
|
Linus Torvalds
|
f8c6263347 |
RISC-V Fixes for 6.13-rc7
* A handful of selftest fixes. * A fix for a memory leak in relocation processing during module loading. * A fix to avoid sleeping in die(). * A fix for kprobe intsruction slot address calculations. * A fix for a DT node reference leak in SBI idle probing. * A fix for to avoid initializing out of bounds pages on sparse vmemmap systems with a gap at the start of their physical memory map. * A fix for backtracing through exceptions. * _Q_PENDING_LOOPS is now defined whenever QUEUED_SPINLOCKS=y. * Local labels in entry.S are now marked with ".L", which prevents them from trashing backtraces. * A handful of fixes for SBI-based performance counters. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmeBUxcTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYibx3D/0cT2Vc8CWq2oWmIQ4FBEJlQGNfKbI8 JojRh2q76Qq3IWsLLigRgP/9QmkS2z1LWSu8o85UtFsS+kK1cfI7twvoVsmAJHst jNV6729usSAxEukHGQMU/Kn5+yWR2PQi7CChbglMS2vaTlnQVzvThePcxM4A+l2y z5mcI3JVNO9mfLDSIp45IXsxpO4fIWDguB2dtN6sljEzweB0yRMBNSemsF0iuujb sSuZYSWqVfrQ0a1JZ3/MHZ2xnToMpvYwTqH+P5kXX+49vQfGb4pE4Tq7MQgF65w1 TnFesLIQE0c1D0M+1uretIcsNNk4B7eVTCH4DuPgmKVOTQNxsX4szLgLYv+orReW MpKW3P1AR0LDm4bhDTItzrRRxVSrM2gCsSgEHFnw+E1Oe3shCfs5yYzXObiduMwt I6eN2iW47nBqTbY9MHIQxZKAHrH/6h9f70NMbps9MJYKC4SqVNmK/DL/uJCr9o1A FB0Uvnea1ZaenKQy1UM6u4XI5Gfqqn3otJr07Ph5b+YFgBwmjEWmxCP0tQXZ07kW GX7a5pNoHEtsf4V95hqFZ6GNjlqwj12/3FbD2fuT9eVGRbQAiT6dNsohmR2cbfPI Vo7HfeVHLFCIEtNNTiALDZAqFWfyE/zdUlqpiuizE71LBa2IJudDgbaoOEG7OnHN 6jrDh3vuKLv4PA== =6ZPP -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - a handful of selftest fixes - fix a memory leak in relocation processing during module loading - avoid sleeping in die() - fix kprobe instruction slot address calculations - fix DT node reference leak in SBI idle probing - avoid initializing out of bounds pages on sparse vmemmap systems with a gap at the start of their physical memory map - fix backtracing through exceptions - _Q_PENDING_LOOPS is now defined whenever QUEUED_SPINLOCKS=y - local labels in entry.S are now marked with ".L", which prevents them from trashing backtraces - a handful of fixes for SBI-based performance counters * tag 'riscv-for-linus-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: drivers/perf: riscv: Do not allow invalid raw event config drivers/perf: riscv: Return error for default case drivers/perf: riscv: Fix Platform firmware event data tools: selftests: riscv: Add test count for vstate_prctl tools: selftests: riscv: Add pass message for v_initval_nolibc riscv: use local label names instead of global ones in assembly riscv: qspinlock: Fixup _Q_PENDING_LOOPS definition riscv: stacktrace: fix backtracing through exceptions riscv: mm: Fix the out of bound issue of vmemmap address cpuidle: riscv-sbi: fix device node release in early exit of for_each_possible_cpu riscv: kprobes: Fix incorrect address calculation riscv: Fix sleeping in invalid context in die() riscv: module: remove relocation_head rel_entry member allocation riscv: selftests: Fix warnings pointer masking test |
||
Imran Khan
|
da30ba227c |
workqueue: warn if delayed_work is queued to an offlined cpu.
delayed_work submitted to an offlined cpu, will not get executed, after the specified delay if the cpu remains offline. If the cpu never comes online the work will never get executed. checking for online cpu in __queue_delayed_work, does not sound like a good idea because to do this reliably we need hotplug lock and since work may be submitted from atomic contexts, we would have to use cpus_read_trylock. But if trylock fails we would queue the work on any cpu and this may not be optimal because our intended cpu might still be online. Putting a WARN_ON_ONCE for an already offlined cpu, will indicate users of queue_delayed_work_on, if they are (wrongly) trying to queue delayed_work on offlined cpu. Also indicate the problem of using offlined cpu with queue_delayed_work_on, in its description. Signed-off-by: Imran Khan <imran.f.khan@oracle.com> Signed-off-by: Tejun Heo <tj@kernel.org> |
||
Arnd Bergmann
|
5391c5d8e6 |
Fixed card-detect on one board and some missing properties added.
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||
|
Linus Torvalds
|
7110f24f9e |
vfs-6.13-rc7.fixes.2
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Merge tag 'vfs-6.13-rc7.fixes.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
"afs:
- Fix the maximum cell name length
- Fix merge preference rule failure condition
fuse:
- Fix fuse_get_user_pages() so it doesn't risk misleading the caller
to think pages have been allocated when they actually haven't
- Fix direct-io folio offset and length calculation
netfs:
- Fix async direct-io handling
- Fix read-retry for filesystems that don't provide a
->prepare_read() method
vfs:
- Prevent truncating 64-bit offsets to 32-bits in iomap
- Fix memory barrier interactions when polling
- Remove MNT_ONRB to fix concurrent modification of @mnt->mnt_flags
leading to MNT_ONRB to not be raised and invalid access to a list
member"
* tag 'vfs-6.13-rc7.fixes.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
poll: kill poll_does_not_wait()
sock_poll_wait: kill the no longer necessary barrier after poll_wait()
io_uring_poll: kill the no longer necessary barrier after poll_wait()
poll_wait: kill the obsolete wait_address check
poll_wait: add mb() to fix theoretical race between waitqueue_active() and .poll()
afs: Fix merge preference rule failure condition
netfs: Fix read-retry for fs with no ->prepare_read()
netfs: Fix kernel async DIO
fs: kill MNT_ONRB
iomap: avoid avoid truncating 64-bit offset to 32 bits
afs: Fix the maximum cell name length
fuse: Set *nbytesp=0 in fuse_get_user_pages on allocation failure
fuse: fix direct io folio offset and length calculation
|
||
|
Linus Torvalds
|
36eb21945a |
Bug fixes for 6.13-rc7
* Fix a missing lock while detaching a dquot buffer * Fix failure on xfs_update_last_rtgroup_size for !XFS_RT Signed-off-by: Carlos Maiolino <cem@kernel.org> -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQQMHYkcUKcy4GgPe2RGdaER5QtfpgUCZ4Dp7gAKCRBGdaER5Qtf pkSUAYDmiFXfA1gHQ+Z5sczWVUQuN5+AFK3ovDXU6YWxHjL2ODwa051Kb41g2b0u 7iBgp8MBgOyESlP4JRyNAQsFLnUw3cQARuy+FsVAVKLGmw6BzUYnHUsC0uor1lrI J/swIZlXiw== =vpXm -----END PGP SIGNATURE----- Merge tag 'xfs-fixes-6.13-rc7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs fixes from Carlos Maiolino: - Fix a missing lock while detaching a dquot buffer - Fix failure on xfs_update_last_rtgroup_size for !XFS_RT * tag 'xfs-fixes-6.13-rc7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: lock dquot buffer before detaching dquot from b_li_list xfs: don't return an error from xfs_update_last_rtgroup_size for !XFS_RT |
||
|
Linus Torvalds
|
8c8d54116f |
platform-drivers-x86 for v6.13-5
Fixes and new HW support: - amd/pmc: Match IRQ1 wakeup disable with the enable on i8042 side - intel: power-domains: Clearwater Forest support - intel/pmc: Skip SSRAM setup when no additional devices are present - ISST: Clearwater Forest support The following is an automated shortlog grouped by driver: amd/pmc: - Only disable IRQ1 wakeup where i8042 actually enabled it intel/pmc: - Fix ioremap() of bad address intel: power-domains: - Add Clearwater Forest support ISST: - Add Clearwater Forest to support list -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSCSUwRdwTNL2MhaBlZrE9hU+XOMQUCZ4EthAAKCRBZrE9hU+XO MY3zAPsEwcPckYuK5vuh3Q3S52VpZnJnErzvEPCgoL6gh0mMrgEArnzvAjfoFxYf xk1Bp9HpoiZNesNO9vWUO7AEm3gTiww= =txVF -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v6.13-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: "Fixes and new HW support: - amd/pmc: Match IRQ1 wakeup disable with the enable on i8042 side - intel: power-domains: Clearwater Forest support - intel/pmc: Skip SSRAM setup when no additional devices are present - ISST: Clearwater Forest support" * tag 'platform-drivers-x86-v6.13-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: intel/pmc: Fix ioremap() of bad address platform/x86: ISST: Add Clearwater Forest to support list platform/x86/intel: power-domains: Add Clearwater Forest support platform/x86/amd/pmc: Only disable IRQ1 wakeup where i8042 actually enabled it |
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Linus Torvalds
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b999e7f92e |
regulator: Fixes for v6.13
A couple of fixes for !REGULATOR and !OF configurations, adding missing stubs. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmeBIlEACgkQJNaLcl1U h9C1+Af+IvpAPawwRsgekhmf52h+JGENn03h+xEbAWBvktqdqAHjgotUSJpe407o kOgkC2NhyQxdYL2CgXz5JF27BxwvylFjjkq+cog9S0+2Ijzr3WQTamE6JAaG/9Vb Fb5YiIqLW++OS/DlMbxOTSXZEY+DVW8g4JuHb/A0wGGDVM7G+d0SW1UavFbvQYCg e5aKI/7XrnLBRREBJYDg2P3Tm/439klgSlMo1hAzOLn5epCmoPgUy4eMBWPgTgY/ mqAsh64BnrPOa0T2Rb0IivLcN3wKOtdNl/phlE/t+svk3etifR3cvy8710iW4y3M kOcinhj1SRcbDCPTupssj5tyCoGMMw== =fShQ -----END PGP SIGNATURE----- Merge tag 'regulator-fix-v6.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of fixes for !REGULATOR and !OF configurations, adding missing stubs" * tag 'regulator-fix-v6.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: Move OF_ API declarations/definitions outside CONFIG_REGULATOR regulator: Guard of_regulator_bulk_get_all() with CONFIG_OF |
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Linus Torvalds
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9d64558493 |
gpio fixes for v6.13-rc7
- fix resource leaks in error path in gpio-virtuser (and one consistent
memory leak triggered on every device removal))
- fix the use-case of having multiple con_ids in a lookup table in
gpio-virtuser which has never worked (despite being advertised)
- don't allow rmdir() on configfs directories when they are in use in
gpio-sim and gpio-virtuser
- fix register offsets in gpio-loongson-64
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Merge tag 'gpio-fixes-for-v6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
"There's one small fix for real HW - gpio-loongson.
The rest concern two virtual testing drivers in which some issues were
recently found and addressed:
- fix resource leaks in error path in gpio-virtuser (and one
consistent memory leak triggered on every device removal))
- fix the use-case of having multiple con_ids in a lookup table in
gpio-virtuser which has never worked (despite being advertised)
- don't allow rmdir() on configfs directories when they are in use in
gpio-sim and gpio-virtuser
- fix register offsets in gpio-loongson-64"
* tag 'gpio-fixes-for-v6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: loongson: Fix Loongson-2K2000 ACPI GPIO register offset
gpio: sim: lock up configfs that an instantiated device depends on
gpio: virtuser: lock up configfs that an instantiated device depends on
gpio: virtuser: fix handling of multiple conn_ids in lookup table
gpio: virtuser: fix missing lookup table cleanups
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Ekansh Gupta
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e966eae727 |
misc: fastrpc: Fix copy buffer page size
For non-registered buffer, fastrpc driver copies the buffer and
pass it to the remote subsystem. There is a problem with current
implementation of page size calculation which is not considering
the offset in the calculation. This might lead to passing of
improper and out-of-bounds page size which could result in
memory issue. Calculate page start and page end using the offset
adjusted address instead of absolute address.
Fixes:
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Ekansh Gupta
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6ca4ea1f88 |
misc: fastrpc: Fix registered buffer page address
For registered buffers, fastrpc driver sends the buffer information
to remote subsystem. There is a problem with current implementation
where the page address is being sent with an offset leading to
improper buffer address on DSP. This is leads to functional failures
as DSP expects base address in page information and extracts offset
information from remote arguments. Mask the offset and pass the base
page address to DSP.
This issue is observed is a corner case when some buffer which is registered
with fastrpc framework is passed with some offset by user and then the DSP
implementation tried to read the data. As DSP expects base address and takes
care of offsetting with remote arguments, passing an offsetted address will
result in some unexpected data read in DSP.
All generic usecases usually pass the buffer as it is hence is problem is
not usually observed. If someone tries to pass offsetted buffer and then
tries to compare data at HLOS and DSP end, then the ambiguity will be observed.
Fixes:
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