Primarily consists of cleanups and updates for ti-eqep; ti-eqep now
supports over/underflow events and can be build for K3 devices. In
addition, ftm-quaddec is updated to add a missing MODULE_DESCRIPTION()
macro.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQSNN83d4NIlKPjon7a1SFbKvhIjKwUCZoPFuAAKCRC1SFbKvhIj
K/wdAQCTcrXue1ORBUP/8og6LFWyOgHn653vb3pG070Bqtk4MgEA+VijD3DWp0XA
pFLHTZhIZil7Y+SaFu2WfF+g1mViNQI=
=CmY2
-----END PGP SIGNATURE-----
Merge tag 'counter-updates-for-6.11' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next
William writes:
Counter updates for 6.11
Primarily consists of cleanups and updates for ti-eqep; ti-eqep now
supports over/underflow events and can be build for K3 devices. In
addition, ftm-quaddec is updated to add a missing MODULE_DESCRIPTION()
macro.
* tag 'counter-updates-for-6.11' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter:
counter: ti-eqep: Allow eQEP driver to be built for K3 devices
counter/ti-eqep: Add new ti-am62-eqep compatible
dt-bindings: counter: Add new ti,am62-eqep compatible
counter: ti-eqep: remove counter_priv() wrapper
counter: ti-eqep: remove unused struct member
counter: ti-eqep: implement over/underflow events
counter: ftm-quaddec: add missing MODULE_DESCRIPTION() macro
Just two cleanups for W1 core code.
-----BEGIN PGP SIGNATURE-----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=NzYh
-----END PGP SIGNATURE-----
Merge tag 'w1-drv-6.11' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1 into char-misc-next
Krzysztof writes:
1-Wire bus drivers for v6.11
Just two cleanups for W1 core code.
* tag 'w1-drv-6.11' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1:
w1: Drop allocation error message
w1: Add missing newline and fix typos in w1_bus_master comment
FPGA unit test:
- Macro's change re-enables FPGA KUnit test suites been configured as
loadable module.
Altera:
- David's change removes unused structure definition.
All patches have been reviewed on the mailing list, and have been in the
last linux-next releases (as part of our for-next branch).
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
-----BEGIN PGP SIGNATURE-----
iIkEABYIADEWIQSgSJpClIeaArXyudb8twOBpKCM2gUCZn+ggBMceWlsdW4ueHVA
aW50ZWwuY29tAAoJEPy3A4GkoIzaO2MBAM52GyOWDqDDJdbH2cq4CoRuc/xENkMn
unhh7E10/j8zAPsGfCWqajrlRGeKmHXtN9K/eiZVCjMzLQ+qggs74AUWCA==
=b9MH
-----END PGP SIGNATURE-----
Merge tag 'fpga-for-6.11-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga into char-misc-next
Xu writes:
FPGA Manager changes for 6.11-rc1
FPGA unit test:
- Macro's change re-enables FPGA KUnit test suites been configured as
loadable module.
Altera:
- David's change removes unused structure definition.
All patches have been reviewed on the mailing list, and have been in the
last linux-next releases (as part of our for-next branch).
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
* tag 'fpga-for-6.11-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga:
fpga: altera-fpga2sdram: remove unused struct 'prop_map'
Revert "fpga: disable KUnit test suites when module support is enabled"
TI K3 SoC's support eQEP hardware, so add ARCH_K3 to the depends
so the TI eQEP driver can be built for K3 devices.
Signed-off-by: Judith Mendez <jm@ti.com>
Reviewed-by: David Lechner <david@lechnology.com>
Link: https://lore.kernel.org/r/20240612135538.2447938-9-jm@ti.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
Add new compatible for ti-am62-eqep for TI K3 SoC's.
Signed-off-by: Judith Mendez <jm@ti.com>
Reviewed-by: David Lechner <david@lechnology.com>
Link: https://lore.kernel.org/r/20240612135538.2447938-3-jm@ti.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
Add new compatible ti,am62-eqep for TI K3 devices. If a device
uses this compatible, require power-domains property.
Since there is only one functional and interface clock for eqep,
clock-names is not really required, so removed from required
section, make it optional for ti,am3352-eqep compatible, and
update the example.
The clock-name also changed for TI K3 SoCs so do not allow
clock-names property for the new compatible.
Signed-off-by: Judith Mendez <jm@ti.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: David Lechner <david@lechnology.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240612135538.2447938-2-jm@ti.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
The ti_eqep_count_from_counter() function is just a wrapper around
counter_priv(). counter_priv() can be used directly, so we don't need
the wrapper function. Remove it.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20240609-ti-eqep-cleanup-v1-2-9d67939c763a@baylibre.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
Since commit 8817c2d03a ("counter: ti-eqep: Convert to counter_priv()
wrapper") the counter field in struct ti_eqep_cnt is not used anymore.
Remove it.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20240609-ti-eqep-cleanup-v1-1-9d67939c763a@baylibre.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/counter/ftm-quaddec.o
Add the missing invocation of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://lore.kernel.org/r/20240602-md-ftm-quaddec-v1-1-1bbdf705ad31@quicinc.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
- Add NOLPM quirk for for all Crucial BX SSD1 models.
Considering that we now have had bug reports for 3 different BX SSD1
variants from Crucial with the same product name, make the quirk more
inclusive, to catch more device models from the same generation.
- Fix a trivial null pointer dereference in the error path for
ata_host_release().
- Create a ata_port_free(), so that we don't miss freeing ata_port struct
members when freeing a struct ata_port.
- Fix a trivial double free in the error path for ata_host_alloc().
- Ensure that we remove the libata "remapped NVMe device count" sysfs
entry on .probe() error.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRN+ES/c4tHlMch3DzJZDGjmcZNcgUCZoHMzwAKCRDJZDGjmcZN
cj4wAP4nHi3Jr/ezwrIahwMGXV/VSlUhxOakj3OADdHe5spIogD/SrR8Uz7/m5QC
sMF0Rd2L7tfrQSDdJ/MztBi7cVprtQo=
=lnku
-----END PGP SIGNATURE-----
Merge tag 'ata-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata fixes from Niklas Cassel:
- Add NOLPM quirk for for all Crucial BX SSD1 models.
Considering that we now have had bug reports for 3 different BX SSD1
variants from Crucial with the same product name, make the quirk more
inclusive, to catch more device models from the same generation.
- Fix a trivial NULL pointer dereference in the error path for
ata_host_release().
- Create a ata_port_free(), so that we don't miss freeing ata_port
struct members when freeing a struct ata_port.
- Fix a trivial double free in the error path for ata_host_alloc().
- Ensure that we remove the libata "remapped NVMe device count" sysfs
entry on .probe() error.
* tag 'ata-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ata: ahci: Clean up sysfs file on error
ata: libata-core: Fix double free on error
ata,scsi: libata-core: Do not leak memory for ata_port struct members
ata: libata-core: Fix null pointer dereference on error
ata: libata-core: Add ATA_HORKAGE_NOLPM for all Crucial BX SSD1 models
.probe() (ahci_init_one()) calls sysfs_add_file_to_group(), however,
if probe() fails after this call, we currently never call
sysfs_remove_file_from_group().
(The sysfs_remove_file_from_group() call in .remove() (ahci_remove_one())
does not help, as .remove() is not called on .probe() error.)
Thus, if probe() fails after the sysfs_add_file_to_group() call, the next
time we insmod the module we will get:
sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:04.0/remapped_nvme'
CPU: 11 PID: 954 Comm: modprobe Not tainted 6.10.0-rc5 #43
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x5d/0x80
sysfs_warn_dup.cold+0x17/0x23
sysfs_add_file_mode_ns+0x11a/0x130
sysfs_add_file_to_group+0x7e/0xc0
ahci_init_one+0x31f/0xd40 [ahci]
Fixes: 894fba7f43 ("ata: ahci: Add sysfs attribute to show remapped NVMe device count")
Cc: stable@vger.kernel.org
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20240629124210.181537-10-cassel@kernel.org
Signed-off-by: Niklas Cassel <cassel@kernel.org>
libsas is currently not freeing all the struct ata_port struct members,
e.g. ncq_sense_buf for a driver supporting Command Duration Limits (CDL).
Add a function, ata_port_free(), that is used to free a ata_port,
including its struct members. It makes sense to keep the code related to
freeing a ata_port in its own function, which will also free all the
struct members of struct ata_port.
Fixes: 18bd7718b5 ("scsi: ata: libata: Handle completion of CDL commands using policy 0xD")
Reviewed-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20240629124210.181537-8-cassel@kernel.org
Signed-off-by: Niklas Cassel <cassel@kernel.org>
- Remove the executable bit from installed DTB files
- Escape $ in subshell execution in the debian-orig target
- Fix RPM builds with CONFIG_MODULES=n
- Fix xconfig with the O= option
- Fix scripts_gdb with the O= option
-----BEGIN PGP SIGNATURE-----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=JlIv
-----END PGP SIGNATURE-----
Merge tag 'kbuild-fixes-v6.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Remove the executable bit from installed DTB files
- Escape $ in subshell execution in the debian-orig target
- Fix RPM builds with CONFIG_MODULES=n
- Fix xconfig with the O= option
- Fix scripts_gdb with the O= option
* tag 'kbuild-fixes-v6.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: scripts/gdb: bring the "abspath" back
kbuild: Use $(obj)/%.cc to fix host C++ module builds
kbuild: rpm-pkg: fix build error with CONFIG_MODULES=n
kbuild: Fix build target deb-pkg: ln: failed to create hard link
kbuild: doc: Update default INSTALL_MOD_DIR from extra to updates
kbuild: Install dtb files as 0644 in Makefile.dtbinst
The kernel test robot reported that clang no longer compiles the 32-bit
x86 kernel in some configurations due to commit 95ece48165
("locking/atomic/x86: Rewrite x86_32 arch_atomic64_{,fetch}_{and,or,xor}()
functions").
The build fails with
arch/x86/include/asm/cmpxchg_32.h:149:9: error: inline assembly requires more registers than available
and the reason seems to be that not only does the cmpxchg8b instruction
need four fixed registers (EDX:EAX and ECX:EBX), with the emulation
fallback the inline asm also wants a fifth fixed register for the
address (it uses %esi for that, but that's just a software convention
with cmpxchg8b_emu).
Avoiding using another pointer input to the asm (and just forcing it to
use the "0(%esi)" addressing that we end up requiring for the sw
fallback) seems to fix the issue.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202406230912.F6XFIyA6-lkp@intel.com/
Fixes: 95ece48165 ("locking/atomic/x86: Rewrite x86_32 arch_atomic64_{,fetch}_{and,or,xor}() functions")
Link: https://lore.kernel.org/all/202406230912.F6XFIyA6-lkp@intel.com/
Suggested-by: Uros Bizjak <ubizjak@gmail.com>
Reviewed-and-Tested-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Here are some small driver fixes for 6.10-rc6. Included in here are:
- IIO driver fixes for reported issues
- Counter driver fix for a reported problem.
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-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZoFlrA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymiMQCgkUmsCT9KQDt+/IqClfL+A6nBvUkAn08jRwGA
dXjTvroHgHsNCU/VXMwV
=FcWr
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.10-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 driver fixes for 6.10-rc6. Included in here are:
- IIO driver fixes for reported issues
- Counter driver fix for a reported problem.
All of these have been in linux-next this week with no reported
issues"
* tag 'char-misc-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
counter: ti-eqep: enable clock at probe
iio: chemical: bme680: Fix sensor data read operation
iio: chemical: bme680: Fix overflows in compensate() functions
iio: chemical: bme680: Fix calibration data variable
iio: chemical: bme680: Fix pressure value output
iio: humidity: hdc3020: fix hysteresis representation
iio: dac: fix ad9739a random config compile error
iio: accel: fxls8962af: select IIO_BUFFER & IIO_KFIFO_BUF
iio: adc: ad7266: Fix variable checking bug
iio: xilinx-ams: Don't include ams_ctrl_channels in scan_mask
Here are 2 small staging driver fixes for 6.10-rc6, both for the
vc04_services drivers:
- build fix if CONFIG_DEBUGFS was not set
- initialization check fix that was much reported.
Both 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-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZoFmKA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yk5fgCfaPNg7ikwjRrmgUJbN/e9wx99T90AoL+/iJws
4xL+J3dALmGWTPBqBnNA
=pIxW
-----END PGP SIGNATURE-----
Merge tag 'staging-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are two small staging driver fixes for 6.10-rc6, both for the
vc04_services drivers:
- build fix if CONFIG_DEBUGFS was not set
- initialization check fix that was much reported.
Both of these have been in linux-next this week with no reported
issues"
* tag 'staging-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: vchiq_debugfs: Fix build if CONFIG_DEBUG_FS is not set
staging: vc04_services: vchiq_arm: Fix initialisation check
Here are a bunch of fixes/reverts for 6.10-rc6. Include in here are:
- revert the bunch of tty/serial/console changes that landed in -rc1
that didn't quite work properly yet. Everyone agreed to just revert
them for now and will work on making them better for a future
release instead of trying to quick fix the existing changes this
late in the release cycle
- 8250 driver port count bugfix
- Other tiny serial port bugfixes for reported issues
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-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZoFmvg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymziACgvoDTxuDHHfPOd6h/1qrHqYpFK1YAn2IDMJGj
Ng4/I/gwnkJeeHQC5JSn
=g9o4
-----END PGP SIGNATURE-----
Merge tag 'tty-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial / console fixes from Greg KH:
"Here are a bunch of fixes/reverts for 6.10-rc6. Include in here are:
- revert the bunch of tty/serial/console changes that landed in -rc1
that didn't quite work properly yet.
Everyone agreed to just revert them for now and will work on making
them better for a future release instead of trying to quick fix the
existing changes this late in the release cycle
- 8250 driver port count bugfix
- Other tiny serial port bugfixes for reported issues
All of these have been in linux-next this week with no reported
issues"
* tag 'tty-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
Revert "printk: Save console options for add_preferred_console_match()"
Revert "printk: Don't try to parse DEVNAME:0.0 console options"
Revert "printk: Flag register_console() if console is set on command line"
Revert "serial: core: Add support for DEVNAME:0.0 style naming for kernel console"
Revert "serial: core: Handle serial console options"
Revert "serial: 8250: Add preferred console in serial8250_isa_init_ports()"
Revert "Documentation: kernel-parameters: Add DEVNAME:0.0 format for serial ports"
Revert "serial: 8250: Fix add preferred console for serial8250_isa_init_ports()"
Revert "serial: core: Fix ifdef for serial base console functions"
serial: bcm63xx-uart: fix tx after conversion to uart_port_tx_limited()
serial: core: introduce uart_port_tx_limited_flags()
Revert "serial: core: only stop transmit when HW fifo is empty"
serial: imx: set receiver level before starting uart
tty: mcf: MCF54418 has 10 UARTS
serial: 8250_omap: Implementation of Errata i2310
tty: serial: 8250: Fix port count mismatch with the device
Here are a handful of small USB driver fixes for 6.10-rc6 to resolve
some reported issues. Included in here are:
- typec driver bugfixes
- usb gadget driver reverts for commits that were reported to have
problems
- resource leak bugfix
- gadget driver bugfixes
- dwc3 driver bugfixes
- usb atm driver bugfix for when syzbot got loose on it
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-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZoFnUA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ym3ggCgyM2B+cIOH4FtyWi7FfXj8XjDsjIAoKzX45+o
TO/pSGQhRwx9PeFfDISM
=pFEO
-----END PGP SIGNATURE-----
Merge tag 'usb-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a handful of small USB driver fixes for 6.10-rc6 to resolve
some reported issues. Included in here are:
- typec driver bugfixes
- usb gadget driver reverts for commits that were reported to have
problems
- resource leak bugfix
- gadget driver bugfixes
- dwc3 driver bugfixes
- usb atm driver bugfix for when syzbot got loose on it
All of these have been in linux-next this week with no reported issues"
* tag 'usb-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: dwc3: core: Workaround for CSR read timeout
Revert "usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach"
Revert "usb: gadget: u_ether: Re-attach netif device to mirror detachment"
usb: gadget: aspeed_udc: fix device address configuration
usb: dwc3: core: remove lock of otg mode during gadget suspend/resume to avoid deadlock
usb: typec: ucsi: glink: fix child node release in probe function
usb: musb: da8xx: fix a resource leak in probe()
usb: typec: ucsi_acpi: Add LG Gram quirk
usb: ucsi: stm32: fix command completion handling
usb: atm: cxacru: fix endpoint checking in cxacru_bind()
usb: gadget: printer: fix races against disable
usb: gadget: printer: SS+ support
- Make sure CPU hotplug dynamic prepare states are actually executed
-----BEGIN PGP SIGNATURE-----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=qGvT
-----END PGP SIGNATURE-----
Merge tag 'smp_urgent_for_v6.10_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull smp fixes from Borislav Petkov:
- Fix "nosmp" and "maxcpus=0" after the parallel CPU bringup work went
in and broke them
- Make sure CPU hotplug dynamic prepare states are actually executed
* tag 'smp_urgent_for_v6.10_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
cpu: Fix broken cmdline "nosmp" and "maxcpus=0"
cpu/hotplug: Fix dynstate assignment in __cpuhp_setup_state_cpuslocked()
initialized even if the number of CPUs has been limited by a cmdline param
- Make sure interrupt lines on liointc hw are configured properly even when
interrupt routing changes
- Avoid use-after-free in the error path of the MSI init code
-----BEGIN PGP SIGNATURE-----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=Hh3B
-----END PGP SIGNATURE-----
Merge tag 'irq_urgent_for_v6.10_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Borislav Petkov:
- Make sure multi-bridge machines get all eiointc interrupt controllers
initialized even if the number of CPUs has been limited by a cmdline
param
- Make sure interrupt lines on liointc hw are configured properly even
when interrupt routing changes
- Avoid use-after-free in the error path of the MSI init code
* tag 'irq_urgent_for_v6.10_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
PCI/MSI: Fix UAF in msi_capability_init
irqchip/loongson-liointc: Set different ISRs for different cores
irqchip/loongson-eiointc: Use early_cpu_to_node() instead of cpu_to_node()
-----BEGIN PGP SIGNATURE-----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=et0y
-----END PGP SIGNATURE-----
Merge tag 'timers_urgent_for_v6.10_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Borislav Petkov:
- Warn when an hrtimer doesn't get a callback supplied
* tag 'timers_urgent_for_v6.10_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
hrtimer: Prevent queuing of hrtimer without a function callback
Bugfixes:
- SUNRPC one more fix for the NFSv4.x backchannel timeouts
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEESQctxSBg8JpV8KqEZwvnipYKAPIFAmaAUuUACgkQZwvnipYK
APKO2A//XjinP2LBsPPtjNCrZRujWgYZDblymXeFyZKh8LEsORojvaijtE959VXQ
loPxmybv5Ht7Zg1p5vxRF00T6MX4eza50JAUfxa7QaUYTDMF7MX2sR1217aG2ht/
ccmWLz4+JiuSbiPyOHYgY044KXMN9jLth1PjaBn6Efw4waQTyL7nI9dm7Mu/miij
eyIYzDl2gb2XyB6+qG528XWi3nA57OGV3vHvET8S15Rvq6LwdYdnJykk/cG7uVkp
00ZsdotVBUtnGyrQrcbZulzqVdKRYCYrmWK33UhP9NSDazf9ou89ieTZqyFi2+8m
46rSmLmW2rx6u37he46ZVjly+0PFWGZaO/U/Qj7e19iA5bp5C8Sp5z8igo3dG93p
1SFNGH4SKJ6IuNz3mWfhza25/sV0ZTdVSDgGazzVpf/dHOdBJ24Btjo2ANo9oxct
3BP4k6mXrZyQse967WjOQIhGXC7DAwzU9rw0hLDd6PPQD+SA8KsIn3P4PFJSGqOP
VGE5QK2mGRUHUypo/b2YPueXHxLxN2NJv+xLvd/IiAUr0km8hcITnrhOgAf297/j
BK1qv2PdKhTFc0NTZ7frXrBV5hpbws98z5JOVq/lkt9spGqEdtjUzSeCd4gpJAWk
abHpHI59OZH8Byt9nJllDn/BbNJTDhk//dnytt4iklm1yllKs6k=
=c5Ek
-----END PGP SIGNATURE-----
Merge tag 'nfs-for-6.10-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client fix from Trond Myklebust:
- One more SUNRPC fix for the NFSv4.x backchannel timeouts
* tag 'nfs-for-6.10-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
SUNRPC: Fix backchannel reply, again
* Always free only post-EOF delayed allocations for files with the
XFS_DIFLAG_PREALLOC or APPEND flags set.
* Do not align cow fork delalloc to cowextsz hint when running low on space.
* Allow zero-size symlinks and directories as long as the link count is
zero.
* Change XFS_IOC_EXCHANGE_RANGE to be a _IOW only ioctl. This was ioctl was
introduced during v6.10 developement cycle.
* xfs_init_new_inode() now creates an attribute fork on a newly created
inode even if ATTR feature flag is not enabled.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQjMC4mbgVeU7MxEIYH7y4RirJu9AUCZnvYdwAKCRAH7y4RirJu
9DRmAP9VwmSgBrVGZ459K6LluP12FoIpzUljEYSiQiyjhxuQJgD/fou/8G+/TTQH
3TtdmC8Xo7SWRMq9+wPpH5OywbsvZQM=
=fV8d
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.10-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Chandan Babu:
- Always free only post-EOF delayed allocations for files with the
XFS_DIFLAG_PREALLOC or APPEND flags set.
- Do not align cow fork delalloc to cowextsz hint when running low on
space.
- Allow zero-size symlinks and directories as long as the link count is
zero.
- Change XFS_IOC_EXCHANGE_RANGE to be a _IOW only ioctl. This was ioctl
was introduced during v6.10 developement cycle.
- xfs_init_new_inode() now creates an attribute fork on a newly created
inode even if ATTR feature flag is not enabled.
* tag 'xfs-6.10-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: honor init_xattrs in xfs_init_new_inode for !ATTR fs
xfs: fix direction in XFS_IOC_EXCHANGE_RANGE
xfs: allow unlinked symlinks and dirs with zero size
xfs: restrict when we try to align cow fork delalloc to cowextsz hints
xfs: fix freeing speculative preallocations for preallocated files
of the previous wmt-driver
-----BEGIN PGP SIGNATURE-----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=pKpi
-----END PGP SIGNATURE-----
Merge tag 'i2c-for-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"Two fixes for the testunit and and a fixup for the code reorganization
of the previous wmt-driver"
* tag 'i2c-for-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: testunit: discard write requests while old command is running
i2c: testunit: don't erase registers after STOP
i2c: viai2c: turn common code into a proper module
Highlights:
- Fix lg-laptop driver not working with 2024 LG laptop models
- Add missing MODULE_DESCRIPTION() macros to various modules
- nvsw-sn2201: Add check for platform_device_add_resources
The following is an automated git shortlog grouped by driver:
add missing MODULE_DESCRIPTION() macros:
- add missing MODULE_DESCRIPTION() macros
lg-laptop:
- Use ACPI device handle when evaluating WMAB/WMBB
- Change ACPI device id
- Remove LGEX0815 hotkey handling
platform/mellanox:
- nvsw-sn2201: Add check for platform_device_add_resources
platform/x86/intel:
- add missing MODULE_DESCRIPTION() macros
platform/x86/siemens:
- add missing MODULE_DESCRIPTION() macros
wireless-hotkey:
- Add support for LG Airplane Button
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmZ/6kUUHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9z+ywf/dQ9UqyJqejtRHrXjYYZqQyT/xXv9
8aCMXA/U7RPxnIP8Fwkb3hQXW4TMUMYrsz3sHxhCWiyb8fXBgEbrVxDVbIjehnf3
HZRVw/JeFqHe/bIp3QmOH05FSMdBWY34hhsm4dPEYyUiUUPN78ec7bekZ7ERMoFi
u3+jKUxIKlcqGqO6E0NtpLmz6Ltu07C5SHgvgpafs8FLuWTvr6dnbKMWB5k/1oCo
qn8aXopWsBclaPTPI/ehtHvPnWX9bhuTz0oQjZGrGJQmaVoo81guFLe+Ag2nKPNU
mhQQUvUKdDg6ojuSX7Hmtb7pBIP0noxHxuAXll0gePQXjpyJ0Pe07HlNMw==
=iWe/
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v6.10-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
- Fix lg-laptop driver not working with 2024 LG laptop models
- Add missing MODULE_DESCRIPTION() macros to various modules
- nvsw-sn2201: Add check for platform_device_add_resources
* tag 'platform-drivers-x86-v6.10-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: add missing MODULE_DESCRIPTION() macros
platform/x86/intel: add missing MODULE_DESCRIPTION() macros
platform/x86/siemens: add missing MODULE_DESCRIPTION() macros
platform/x86: lg-laptop: Use ACPI device handle when evaluating WMAB/WMBB
platform/x86: lg-laptop: Change ACPI device id
platform/x86: lg-laptop: Remove LGEX0815 hotkey handling
platform/x86: wireless-hotkey: Add support for LG Airplane Button
platform/mellanox: nvsw-sn2201: Add check for platform_device_add_resources
- moxart-mmc: Revert "mmc: moxart-mmc: Use sg_miter for PIO"
- sdhci: Do not invert write-protect twice
- sdhci: Do not lock spinlock around mmc_gpio_get_ro()
- sdhci-pci/sdhci-pci-o2micro: Return proper error codes
- sdhci-brcmstb: Fix support for erase/trim/discard
-----BEGIN PGP SIGNATURE-----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=gj1M
-----END PGP SIGNATURE-----
Merge tag 'mmc-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
- moxart-mmc: Revert "mmc: moxart-mmc: Use sg_miter for PIO"
- sdhci: Do not invert write-protect twice
- sdhci: Do not lock spinlock around mmc_gpio_get_ro()
- sdhci-pci/sdhci-pci-o2micro: Return proper error codes
- sdhci-brcmstb: Fix support for erase/trim/discard
* tag 'mmc-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro()
mmc: sdhci: Do not invert write-protect twice
Revert "mmc: moxart-mmc: Use sg_miter for PIO"
mmc: sdhci-brcmstb: check R1_STATUS for erase/trim/discard
mmc: sdhci-pci-o2micro: Convert PCIBIOS_* return codes to errnos
mmc: sdhci-pci: Convert PCIBIOS_* return codes to errnos
* A fix for vector load/store instruction decoding, which could result
in reserved vector element length encodings decoding as valid vector
instructions.
* Instruction patching now aggressively flushes the local instruction
cache, to avoid situations where patching functions on the flush path
results in torn instructions being fetched.
* A fix to prevent the stack walker from showing up as part of traces.
-----BEGIN PGP SIGNATURE-----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=0bpZ
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A fix for vector load/store instruction decoding, which could result
in reserved vector element length encodings decoding as valid vector
instructions.
- Instruction patching now aggressively flushes the local instruction
cache, to avoid situations where patching functions on the flush path
results in torn instructions being fetched.
- A fix to prevent the stack walker from showing up as part of traces.
* tag 'riscv-for-linus-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: stacktrace: convert arch_stack_walk() to noinstr
riscv: patch: Flush the icache right after patching to avoid illegal insns
RISC-V: fix vector insn load/store width mask
The 'profile_pc()' function is used for timer-based profiling, which
isn't really all that relevant any more to begin with, but it also ends
up making assumptions based on the stack layout that aren't necessarily
valid.
Basically, the code tries to account the time spent in spinlocks to the
caller rather than the spinlock, and while I support that as a concept,
it's not worth the code complexity or the KASAN warnings when no serious
profiling is done using timers anyway these days.
And the code really does depend on stack layout that is only true in the
simplest of cases. We've lost the comment at some point (I think when
the 32-bit and 64-bit code was unified), but it used to say:
Assume the lock function has either no stack frame or a copy
of eflags from PUSHF.
which explains why it just blindly loads a word or two straight off the
stack pointer and then takes a minimal look at the values to just check
if they might be eflags or the return pc:
Eflags always has bits 22 and up cleared unlike kernel addresses
but that basic stack layout assumption assumes that there isn't any lock
debugging etc going on that would complicate the code and cause a stack
frame.
It causes KASAN unhappiness reported for years by syzkaller [1] and
others [2].
With no real practical reason for this any more, just remove the code.
Just for historical interest, here's some background commits relating to
this code from 2006:
0cb91a2293 ("i386: Account spinlocks to the caller during profiling for !FP kernels")
31679f38d8 ("Simplify profile_pc on x86-64")
and a code unification from 2009:
ef4512882d ("x86: time_32/64.c unify profile_pc")
but the basics of this thing actually goes back to before the git tree.
Link: https://syzkaller.appspot.com/bug?extid=84fe685c02cd112a2ac3 [1]
Link: https://lore.kernel.org/all/CAK55_s7Xyq=nh97=K=G1sxueOFrJDAvPOJAL4TPTCAYvmxO9_A@mail.gmail.com/ [2]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
When clearing registers on new write requests was added, the protection
for currently running commands was missed leading to concurrent access
to the testunit registers. Check the flag beforehand.
Fixes: b39ab96aa8 ("i2c: testunit: add support for block process calls")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
STOP fallsthrough to WRITE_REQUESTED but this became problematic when
clearing the testunit registers was added to the latter. Actually, there
is no reason to clear the testunit state after STOP. Doing it when a new
WRITE_REQUESTED arrives is enough. So, no need to fallthrough, at all.
Fixes: b39ab96aa8 ("i2c: testunit: add support for block process calls")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
VIA-I2C modules. Originally, the code was split to group together
parts that would be used by different drivers. This caused build
issues when two modules linked to the same code.
-----BEGIN PGP SIGNATURE-----
iIwEABYIADQWIQScDfrjQa34uOld1VLaeAVmJtMtbgUCZn6IhhYcYW5kaS5zaHl0
aUBrZXJuZWwub3JnAAoJENp4BWYm0y1uOekA/2RfIlWh367KrZVl17iOYDZt4PC5
UN8upYT2063exlc5AP953/DQkr0xGBGYYZH7q1xBmkTkYV3G0QSTKKcTwNo6DQ==
=tKNc
-----END PGP SIGNATURE-----
Merge tag 'i2c-host-fixes-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
Fixed a build error following the major refactoring involving the
VIA-I2C modules. Originally, the code was split to group together
parts that would be used by different drivers. This caused build
issues when two modules linked to the same code.
- Due to a late review, revert and re-fix a recent crasher fix
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEKLLlsBKG3yQ88j7+M2qzM29mf5cFAmZ+zksACgkQM2qzM29m
f5ey0Q/+O8Z//rVg8L8V1EI44gZ1LRTiJEeDFoJU1Hktn0dOwTvGQJNzNbfpTBbT
zTvvDBd9+cbHQ7Jl2r73+wkqgZbGXsRhMRUCmlA5ur0O7ujkYDo3rpOgQhP4V3LV
1G6o2uOJT9d9UykUF74Demlg97kNrc8CY1QNujXjKrj8jYpQY4KcRCDb91KdYgc9
GSque9zMD2jTJkTkSVRUyfWGEDvYtDxs7/4rdErjixaY30dgkPHae6euRzoQd2sC
v3aoKHSt5Y/pvOX+3/c2QzDqOiKPOnm3dLazB+rK6lYrnt4iUeP3CiPcFmqNJZk2
kZ3hpCPN8Le3oQFlMe450EljB8wLj2DqLix+Y/iOGyA732GLxNW6Hu8PkwRVFFwx
cGGp6KryrcwO/BNHgxceErfhBG4IPKSgnY6C8Io+mPYKwSRAOKA4su02RoJDWJkA
PTf67JgZiKv+bn3EGojeTo9YAvb04EYstttK2yBFUR9xylyew9vaZ9X8mYkqfyHN
pZEWf/SI8SExZteo3Ymx9HLcX5FYsBjgvigpow33kUCn2hMhuhfBXEtmLNsxOSYC
aEICcAYqnBovFJ+3vbz11IDS04ERIFdprlLQuExtJ21pujIlIM9pOxrIGvgu5pPl
++rsDP31Kh6imuZbSaJ5TFTdtDqcpah587m+mQtlaXAjOQL1qfw=
=gwat
-----END PGP SIGNATURE-----
Merge tag 'nfsd-6.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd fixes from Chuck Lever:
- Due to a late review, revert and re-fix a recent crasher fix
* tag 'nfsd-6.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
Revert "nfsd: fix oops when reading pool_stats before server is started"
nfsd: initialise nfsd_info.mutex early.
simple stuff:
- null ptr/err ptr deref fixes
- fix for getting wedged on shutdown after journal error
- fix missing recalc_capacity() call, capacity now changes correctly
after a device goes read only
however: our capacity calculation still doesn't take into account when
we have mixed ro/rw devices and the ro devices have data on them,
that's going to be a more involved fix to separate accounting for
"capacity used on ro devices" and "capacity used on rw devices"
- boring syzbot stuff
slightly more involved:
- discard, invalidate workers are now per device
this has the effect of simplifying how we take device refs in these
paths, and the device ref cleanup fixes a longstanding race between
the device removal path and the discard path
- fixes for how the debugfs code takes refs on btree_trans objects
we have debugfs code that prints in use btree_trans objects. It uses
closure_get() on trans->ref, which is mainly for the cycle detector,
but the debugfs code was using it on a closure that may have hit 0,
which is not allowed; for performance reasons we cannot avoid having
not-in-use transactions on the global list.
introduce some new primitives to fix this and make the synchronization
here a whole lot saner
-----BEGIN PGP SIGNATURE-----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=svIi
-----END PGP SIGNATURE-----
Merge tag 'bcachefs-2024-06-28' of https://evilpiepirate.org/git/bcachefs
Pull bcachefs fixes from Kent Overstreet:
"Simple stuff:
- NULL ptr/err ptr deref fixes
- fix for getting wedged on shutdown after journal error
- fix missing recalc_capacity() call, capacity now changes correctly
after a device goes read only
however: our capacity calculation still doesn't take into account
when we have mixed ro/rw devices and the ro devices have data on
them, that's going to be a more involved fix to separate accounting
for "capacity used on ro devices" and "capacity used on rw devices"
- boring syzbot stuff
Slightly more involved:
- discard, invalidate workers are now per device
this has the effect of simplifying how we take device refs in these
paths, and the device ref cleanup fixes a longstanding race between
the device removal path and the discard path
- fixes for how the debugfs code takes refs on btree_trans objects we
have debugfs code that prints in use btree_trans objects.
It uses closure_get() on trans->ref, which is mainly for the cycle
detector, but the debugfs code was using it on a closure that may
have hit 0, which is not allowed; for performance reasons we cannot
avoid having not-in-use transactions on the global list.
Introduce some new primitives to fix this and make the
synchronization here a whole lot saner"
* tag 'bcachefs-2024-06-28' of https://evilpiepirate.org/git/bcachefs:
bcachefs: Fix kmalloc bug in __snapshot_t_mut
bcachefs: Discard, invalidate workers are now per device
bcachefs: Fix shift-out-of-bounds in bch2_blacklist_entries_gc
bcachefs: slab-use-after-free Read in bch2_sb_errors_from_cpu
bcachefs: Add missing bch2_journal_do_writes() call
bcachefs: Fix null ptr deref in journal_pins_to_text()
bcachefs: Add missing recalc_capacity() call
bcachefs: Fix btree_trans list ordering
bcachefs: Fix race between trans_put() and btree_transactions_read()
closures: closure_get_not_zero(), closure_return_sync()
bcachefs: Make btree_deadlock_to_text() clearer
bcachefs: fix seqmutex_relock()
bcachefs: Fix freeing of error pointers
- fix a race condition in i2c transfers by adding a missing i2c lock
section in gpio-pca953x
- validate the number of obtained interrupts in gpio-davinci
- add missing raw_spinlock_init() in gpio-graniterapids
- fix bad character device behavior: disallow GPIO line reconfiguration
without set direction both in v1 and v2 uAPI
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmZ+hfEACgkQEacuoBRx
13Kl9Q//TM5RjkPzeWeVCau5zvQSpEc7CvIbrfszjl/5o/RE6+j7tD/WAFCt3EUo
qQQuPggNCzFPCcIiHh57GakhQi2v2VFzhIFrzy78eYpYOBaQ2w5C/ceodpx1xFbb
w3ig005hJI2uM0CsdFNoC9FFMa8XgS3c3TbfYFtMk7smNgx1LFRD3s5x8GGC1lLX
8P2ipLeLEE4CFJsJQ/dSeK9ssM9/+owmrF4bCcFtjZZ+iZPjDZCIKl6LB3H5sK5c
x48PllI/EglXdTOFGZ2BqQ+svFUoNAuDna0+KQMns3CiHbQ8t0KZc6oItSOyDTX8
h1uw1GbxXShxQldrsjASs1Y9erVIoVXbC3XW/rkSD2/WYU/1V3AtsqNNuhWgY1bL
b+WUYyoK03uS9ocpHkm64g3nhStI24POhUsDiWhD1ZYBjqRyrbOZuEbt+Efmi7dL
yF8qz86/QubsuvRbUDbUcvYtFsSwqNAYmV8tNgtubDara7dy4UCN3Z0kp8khANeF
q5cgJMujePGkVKMOwH3mJPWV6y4MoFiayf/BrfZgP2BxU+1Wd8f4Evuq1RCLmbV3
aq3uwUhwXbHmL0/PCeQ1pJ6uYUvz2saC5bFJKslTqgh5VgvqrXMIUertASBXZFEW
cIXjdyIG4rCGRZTdENmXsitQvlKI3dSTI5+FGSqL4QEMXmlfOuY=
=+2t8
-----END PGP SIGNATURE-----
Merge tag 'gpio-fixes-for-v6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
"An assortment of driver fixes and two commits addressing a bad
behavior of the GPIO uAPI when reconfiguring requested lines.
- fix a race condition in i2c transfers by adding a missing i2c lock
section in gpio-pca953x
- validate the number of obtained interrupts in gpio-davinci
- add missing raw_spinlock_init() in gpio-graniterapids
- fix bad character device behavior: disallow GPIO line
reconfiguration without set direction both in v1 and v2 uAPI"
* tag 'gpio-fixes-for-v6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: cdev: Ignore reconfiguration without direction
gpiolib: cdev: Disallow reconfiguration without direction (uAPI v1)
gpio: graniterapids: Add missing raw_spinlock_init()
gpio: davinci: Validate the obtained number of IRQs
gpio: pca953x: fix pca953x_irq_bus_sync_unlock race
- Fix spurious page-table warning when clearing PTE_UFFD_WP in a live
pte
- Fix clearing of the idmap pgd when using large addressing modes
-----BEGIN PGP SIGNATURE-----
iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmZ9gJgQHHdpbGxAa2Vy
bmVsLm9yZwAKCRC3rHDchMFjNKEdB/9wDzyoyo+tMp2csPFk66ufbytbsSV2LWys
kvUZdTYLAV4YlI6jTxXJ/3I3rXggc5SsXE/WosDQ1zfb1KsE/3sWaexIURHxeT73
PUUqREUfvA7Ormv65A4zlKbVzfsPlM8VWT7mmSj3k6rV5TvNBkjm53x5t4QEPHxO
VwHRd/JRm+8+JvhXUhPiECFWCalBvJKXxOsCK9Plj1uIOY+eFw3nYp59H2hE30be
VDmdgBQ6u1mZvqgSv8P6jDV9r69qBxRbig5fo9C89E8ptS9u3piHvcBEtg6FAztA
SYyrfxBbYvejM5cN4aEWc035kWW0o1K1MimQgZYpyYlqKNHywTw0
=JzVF
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"A pair of small arm64 fixes for -rc6.
One is a fix for the recently merged uffd-wp support (which was
triggering a spurious warning) and the other is a fix to the clearing
of the initial idmap pgd in some configurations
Summary:
- Fix spurious page-table warning when clearing PTE_UFFD_WP in a live
pte
- Fix clearing of the idmap pgd when using large addressing modes"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: Clear the initial ID map correctly before remapping
arm64: mm: Permit PTE SW bits to change in live mappings
-----BEGIN PGP SIGNATURE-----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=if6M
-----END PGP SIGNATURE-----
Merge tag 'v6.10-rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull turbostat fixes from Len Brown:
"Fix three recent minor turbostat regressions"
* tag 'v6.10-rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
tools/power turbostat: Add local build_bug.h header for snapshot target
tools/power turbostat: Fix unc freq columns not showing with '-q' or '-l'
tools/power turbostat: option '-n' is ambiguous
Work for __counted_by on generic pointers in structures (not just
flexible array members) has started landing in Clang 19 (current tip of
tree). During the development of this feature, a restriction was added
to __counted_by to prevent the flexible array member's element type from
including a flexible array member itself such as:
struct foo {
int count;
char buf[];
};
struct bar {
int count;
struct foo data[] __counted_by(count);
};
because the size of data cannot be calculated with the standard array
size formula:
sizeof(struct foo) * count
This restriction was downgraded to a warning but due to CONFIG_WERROR,
it can still break the build. The application of __counted_by on the
ports member of 'struct mxser_board' triggers this restriction,
resulting in:
drivers/tty/mxser.c:291:2: error: 'counted_by' should not be applied to an array with element of unknown size because 'struct mxser_port' is a struct type with a flexible array member. This will be an error in a future compiler version [-Werror,-Wbounds-safety-counted-by-elt-type-unknown-size]
291 | struct mxser_port ports[] __counted_by(nports);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Remove this use of __counted_by to fix the warning/error. However,
rather than remove it altogether, leave it commented, as it may be
possible to support this in future compiler releases.
Cc: <stable@vger.kernel.org>
Closes: https://github.com/ClangBuiltLinux/linux/issues/2026
Fixes: f34907ecca ("mxser: Annotate struct mxser_board with __counted_by")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20240529-drop-counted-by-ports-mxser-board-v1-1-0ab217f4da6d@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
An unintended consequence of commit 9c573cd313 ("randomize_kstack:
Improve entropy diffusion") was that the per-architecture entropy size
filtering reduced how many bits were being added to the mix, rather than
how many bits were being used during the offsetting. All architectures
fell back to the existing default of 0x3FF (10 bits), which will consume
at most 1KiB of stack space. It seems that this is working just fine,
so let's avoid the confusion and update everything to use the default.
The prior intent of the per-architecture limits were:
arm64: capped at 0x1FF (9 bits), 5 bits effective
powerpc: uncapped (10 bits), 6 or 7 bits effective
riscv: uncapped (10 bits), 6 bits effective
x86: capped at 0xFF (8 bits), 5 (x86_64) or 6 (ia32) bits effective
s390: capped at 0xFF (8 bits), undocumented effective entropy
Current discussion has led to just dropping the original per-architecture
filters. The additional entropy appears to be safe for arm64, x86,
and s390. Quoting Arnd, "There is no point pretending that 15.75KB is
somehow safe to use while 15.00KB is not."
Co-developed-by: Yuntao Liu <liuyuntao12@huawei.com>
Signed-off-by: Yuntao Liu <liuyuntao12@huawei.com>
Fixes: 9c573cd313 ("randomize_kstack: Improve entropy diffusion")
Link: https://lore.kernel.org/r/20240617133721.377540-1-liuyuntao12@huawei.com
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com> # s390
Link: https://lore.kernel.org/r/20240619214711.work.953-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in lib/string_kunit.o
WARNING: modpost: missing MODULE_DESCRIPTION() in lib/string_helpers_kunit.o
Add the missing invocation of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://lore.kernel.org/r/20240531-md-lib-string-v1-1-2738cf057d94@quicinc.com
Signed-off-by: Kees Cook <kees@kernel.org>
We got another report that CT1000BX500SSD1 does not work with LPM.
If you look in libata-core.c, we have six different Crucial devices that
are marked with ATA_HORKAGE_NOLPM. This model would have been the seventh.
(This quirk is used on Crucial models starting with both CT* and
Crucial_CT*)
It is obvious that this vendor does not have a great history of supporting
LPM properly, therefore, add the ATA_HORKAGE_NOLPM quirk for all Crucial
BX SSD1 models.
Fixes: 7627a0edef ("ata: ahci: Drop low power policy board type")
Cc: stable@vger.kernel.org
Reported-by: Alessandro Maggio <alex.tkd.alex@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218832
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20240627105551.4159447-2-cassel@kernel.org
Signed-off-by: Niklas Cassel <cassel@kernel.org>
