mirror of
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synced 2026-11-10 20:48:12 +00:00
1,394,340 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Abdun Nihaal
|
a78eb69d60 |
HID: uclogic: Fix potential memory leak in error path
In uclogic_params_ugee_v2_init_event_hooks(), the memory allocated for
event_hook is not freed in the next error path. Fix that by freeing it.
Fixes:
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||
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Abdun Nihaal
|
8513c154f8 |
HID: playstation: Fix memory leak in dualshock4_get_calibration_data()
The memory allocated for buf is not freed in the error paths when
ps_get_report() fails. Free buf before jumping to transfer_failed label
Fixes:
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Tomasz Pakuła
|
9d7b89a102 |
HID: pidff: Fix needs_playback check
A small bug made it's way here when rewriting code to Linux quality. Currently, if an effect is not infinite and a program requests it's playback with the same number of loops, the play command won't be fired and if an effect is infinite, the spam will continue. We want every playback update for non-infinite effects and only some for infinite (detecting when a program requests stop with 0 which will be different than previous value which is usually 1 or 255). Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Stuart Hayhurst
|
4e127a7478 |
HID: corsair-void: Use %pe for printing PTR_ERR
Use %pe to print a PTR_ERR to silence a cocci warning Reported-by: kernel test robot <lkp@intel.com> Reported-by: Julia Lawall <julia.lawall@inria.fr> Closes: https://lore.kernel.org/r/202510300342.WtPn2jF3-lkp@intel.com/ Signed-off-by: Stuart Hayhurst <stuart.a.hayhurst@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Naoki Ueki
|
cdcbb8e8d1 |
HID: elecom: Add support for ELECOM M-XT3URBK (018F)
The ELECOM M-XT3URBK trackball has an additional device ID (0x018F), which shares the same report descriptor as the existing device (0x00FB). However, the driver does not currently recognize this new ID, resulting in only five buttons being functional. This patch adds the new device ID so that all six buttons work properly. Signed-off-by: Naoki Ueki <naoki25519@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Mario Limonciello (AMD)
|
534ca75e8e |
HID: hid-input: Extend Elan ignore battery quirk to USB
USB Elan devices have the same problem as the I2C ones with a fake battery device showing up. Reviewed-by: Hans de Goede <hansg@kernel.org> Reported-by: André Barata <andretiagob@protonmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220722 Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Masami Ichikawa
|
53f731f5bb |
HID: hid-ntrig: Prevent memory leak in ntrig_report_version()
Use a scope-based cleanup helper for the buffer allocated with kmalloc()
in ntrig_report_version() to simplify the cleanup logic and prevent
memory leaks (specifically the !hid_is_usb()-case one).
[jkosina@suse.com: elaborate on the actual existing leak]
Fixes:
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Mario Limonciello (AMD)
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4d3a13afa8 |
HID: amd_sfh: Stop sensor before starting
Titas reports that the accelerometer sensor on their laptop only
works after a warm boot or unloading/reloading the amd-sfh kernel
module.
Presumably the sensor is in a bad state on cold boot and failing to
start, so explicitly stop it before starting.
Cc: stable@vger.kernel.org
Fixes:
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April Grimoire
|
743c81cdc9 |
HID: apple: Add SONiX AK870 PRO to non_apple_keyboards quirk list
SONiX AK870 PRO keyboard pretends to be an apple keyboard by VID:PID, rendering function keys not treated properly. Despite being a SONiX USB DEVICE, it uses a different name, so adding it to the list. Signed-off-by: April Grimoire <april@aprilg.moe> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Lauri Tirkkonen
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a45f15808f |
HID: lenovo: fixup Lenovo Yoga Slim 7x Keyboard rdesc
The keyboard of this device has the following in its report description for Usage (Keyboard) in Collection (Application): # 0x15, 0x00, // Logical Minimum (0) 52 # 0x25, 0x65, // Logical Maximum (101) 54 # 0x05, 0x07, // Usage Page (Keyboard) 56 # 0x19, 0x00, // Usage Minimum (0) 58 # 0x29, 0xdd, // Usage Maximum (221) 60 # 0x81, 0x00, // Input (Data,Arr,Abs) 62 Since the Usage Min/Max range exceeds the Logical Min/Max range, keypresses outside the Logical range are not recognized. This includes, for example, the Japanese language keyboard variant's keys for |, _ and \. Fixup the report description to make the Logical range match the Usage range, fixing the interpretation of keypresses above 101 on this device. Signed-off-by: Lauri Tirkkonen <lauri@hacktheplanet.fi> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Zhang Heng
|
beab067dbc |
HID: quirks: work around VID/PID conflict for 0x4c4a/0x4155
Based on available evidence, the USB ID 4c4a:4155 used by multiple devices has been attributed to Jieli. The commit |
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|
Stuart Hayhurst
|
ed80cc4667 |
HID: logitech-hidpp: Add HIDPP_QUIRK_RESET_HI_RES_SCROLL
The Logitech G502 Hero Wireless's high resolution scrolling resets after being unplugged without notifying the driver, causing extremely slow scrolling. The only indication of this is a battery update packet, so add a quirk to detect when the device is unplugged and re-enable the scrolling. Link: https://bugzilla.kernel.org/show_bug.cgi?id=218037 Signed-off-by: Stuart Hayhurst <stuart.a.hayhurst@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Benjamin Tissoires
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d9b3014a7f |
selftests/hid: add tests for missing release on the Dell Synaptics
Add a simple test for the corner case not currently covered by the sticky fingers quirk. Because it's a corner case test, we only test this on a couple of devices, not on all of them because the value of adding the same test over and over is rather moot. Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Benjamin Tissoires
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46f781e0d1 |
HID: multitouch: fix sticky fingers
The sticky fingers quirk (MT_QUIRK_STICKY_FINGERS) was only considering
the case when slots were not released during the last report.
This can be problematic if the firmware forgets to release a finger
while others are still present.
This was observed on the Synaptics DLL0945 touchpad found on the Dell
XPS 9310 and the Dell Inspiron 5406.
Fixes:
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Thadeu Lima de Souza Cascardo
|
aa4daea418 |
HID: multitouch: fix name of Stylus input devices
HID_DG_PEN devices should have a suffix of "Stylus", as pointed out by commit |
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Dmitry Torokhov
|
0187c08058 |
HID: hid-input: only ignore 0 battery events for digitizers
Commit |
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Colin Ian King
|
a7cdc2086c |
HID: hid-debug: Fix spelling mistake "Rechargable" -> "Rechargeable"
There is a spelling mistake in HID description. Fix it. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Jonathan Denose
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083a4f3f3c |
HID: Kconfig: Fix build error from CONFIG_HID_HAPTIC
Temporarily change CONFIG_HID_HAPTIC to be bool instead of tristate, until we implement a permanent solution. Recently the CONFIG_HID_HAPTIC Kconfig option was reported as causing the following build errors: MODPOST Module.symvers ERROR: modpost: "hid_haptic_init" [drivers/hid/hid-multitouch.ko] undefined! ERROR: modpost: "hid_haptic_pressure_increase" [drivers/hid/hid-multitouch.ko] undefined! ERROR: modpost: "hid_haptic_check_pressure_unit" [drivers/hid/hid-multitouch.ko] undefined! ERROR: modpost: "hid_haptic_input_configured" [drivers/hid/hid-multitouch.ko] undefined! ERROR: modpost: "hid_haptic_input_mapping" [drivers/hid/hid-multitouch.ko] undefined! ERROR: modpost: "hid_haptic_feature_mapping" [drivers/hid/hid-multitouch.ko] undefined! ERROR: modpost: "hid_haptic_pressure_reset" [drivers/hid/hid-multitouch.ko] undefined! make[3]: *** [/home/thl/var/linux.dev/scripts/Makefile.modpost:147: Module.symvers] Error 1 when the kernel is compiled with the following configuration: CONFIG_HID=y CONFIG_HID_MULTITOUCH=m CONFIG_HID_HAPTIC=m To resolve this, temporarily change the CONFIG_HID_HAPTIC option to be bool, until we arrive at a permanent solution to enable CONFIG_HID_HAPTIC to be tristate. For a more detailed discussion, see [1]. [1]: https://lore.kernel.org/linux-input/auypydfkhx2eg7vp764way4batdilzc35inqda3exwzs3tk3ff@oagat6g46zto/ Signed-off-by: Jonathan Denose <jdenose@google.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Vicki Pfau
|
b8874720b2 |
HID: nintendo: Rate limit IMU compensation message
Some controllers are very bad at updating the IMU, leading to these messages spamming the syslog. Rate-limiting them helps with this a bit. Signed-off-by: Vicki Pfau <vi@endrift.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Vicki Pfau
|
b73bc6a51f |
HID: nintendo: Wait longer for initial probe
Some third-party controllers, such as the PB Tails CHOC, won't always respond quickly on startup. Since this packet is needed for probe, and only once during probe, let's just wait an extra second, which makes connecting consistent. Signed-off-by: Vicki Pfau <vi@endrift.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Vicki Pfau
|
1d64624243 |
HID: core: Add printk_ratelimited variants to hid_warn() etc
hid_warn_ratelimited() is needed. Add the others as part of the block. Signed-off-by: Vicki Pfau <vi@endrift.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Oleg Makarenko
|
1141ed5234 |
HID: quirks: Add ALWAYS_POLL quirk for VRS R295 steering wheel
This patch adds ALWAYS_POLL quirk for the VRS R295 steering wheel joystick. This device reboots itself every 8-10 seconds if it is not polled. Signed-off-by: Oleg Makarenko <oleg@makarenk.ooo> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Tristan Lobb
|
0be4253bf8 |
HID: quirks: avoid Cooler Master MM712 dongle wakeup bug
The Cooler Master Mice Dongle includes a vendor defined HID interface alongside its mouse interface. Not polling it will cause the mouse to stop responding to polls on any interface once woken up again after going into power saving mode. Add the HID_QUIRK_ALWAYS_POLL quirk alongside the Cooler Master VID and the Dongle's PID. Signed-off-by: Tristan Lobb <tristan.lobb@it-lobb.de> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
||
Deepak Sharma
|
362f215369 |
HID: cp2112: Add parameter validation to data length
Syzkaller reported a stack OOB access in cp2112_write_req caused by lack of parameter validation for the user input in I2C SMBUS ioctl in cp2112 driver Add the parameter validation for the data->block[0] to be bounded by I2C_SMBUS_BLOCK_MAX + the additional compatibility padding [jkosina@suse.com: fix whitespace damage] Reported-by: syzbot+7617e19c8a59edfbd879@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=7617e19c8a59edfbd879 Tested-by: syzbot+7617e19c8a59edfbd879@syzkaller.appspotmail.com Signed-off-by: Deepak Sharma <deepak.sharma.472935@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Abhishek Tamboli
|
50f1f782f8 |
HID: intel-thc-hid: intel-quickspi: Add ARL PCI Device Id's
Add the missing PCI ID for the quickspi device used on the Lenovo Yoga Pro 9i 16IAH10. Buglink: https://bugzilla.kernel.org/show_bug.cgi?id=220567 Signed-off-by: Abhishek Tamboli <abhishektamboli9@gmail.com> Reviewed-by: Even Xu <even.xu@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.com> |
||
Even Xu
|
8fe2cd8ec8 |
HID: intel-thc-hid: Intel-quickspi: switch first interrupt from level to edge detection
The original implementation used level detection for the first interrupt
after device reset to avoid potential interrupt line noise and missed
interrupts during the initialization phase. However, this approach
introduced unintended side effects when tested with certain touch panels,
including:
- Delayed hardware interrupt response
- Multiple spurious interrupt triggers
Switching back to edge detection for the first interrupt resolves these
issues while maintaining reliable interrupt handling.
Extensive testing across multiple platforms with touch panels from
various vendors confirms this change introduces no regressions.
[jkosina@suse.com: properly capitalize shortlog]
Fixes:
|
||
Xinpeng Sun
|
6c26c05552 |
HID: intel-thc-hid: intel-quicki2c: Fix wrong type casting
The type definition of qcdev->i2c_max_frame_size is already u32, so remove the unnecessary type casting le16_to_cpu. Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202509280841.pxmgBzKW-lkp@intel.com/ Signed-off-by: Jiri Kosina <jkosina@suse.com> |
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Linus Torvalds
|
54ba6d9b13 |
hid-for-linus-2025093001
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Merge tag 'hid-for-linus-2025093001' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Benjamin Tissoires:
- haptic touchpad support (Angela Czubak and Jonathan Denose)
- support for audio jack handling on DualSense Playstation controllers
(Cristian Ciocaltea)
- allow HID-BPF to rebind a driver to hid-multitouch (Benjamin
Tissoires)
- rework hidraw ioctls to make them safer (and tested) (Benjamin
Tissoires)
- various PIDFF and universal-PIDFF fixes/improvements (Tomasz Pakuła)
- better configuration of Intel QuickI2C through ACPI (Xinpeng Sun)
- other assorted cleanups and fixes
* tag 'hid-for-linus-2025093001' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (58 commits)
HID: playstation: Switch to scoped_guard() in {dualsense|dualshock4}_output_worker()
HID: playstation: Silence sparse warnings for locking context imbalances
HID: playstation: Update SP preamp gain comment line
HID: intel-thc-hid: intel-quicki2c: support ACPI config for advanced features
HID: core: Change hid_driver to use a const char* for name
HID: hidraw: tighten ioctl command parsing
selftests/hid: hidraw: forge wrong ioctls and tests them
selftests/hid: hidraw: add more coverage for hidraw ioctls
selftests/hid: update vmtest.sh for virtme-ng
HID: playstation: Support DualSense audio jack event reporting
HID: playstation: Support DualSense audio jack hotplug detection
HID: playstation: Redefine DualSense input report status field
HID: playstation: Prefer kzalloc(sizeof(*buf)...)
HID: playstation: Document spinlock_t usage
HID: playstation: Fix all alignment and line length issues
HID: playstation: Correct spelling in comment sections
HID: playstation: Replace uint{32,16,8}_t with u{32,16,8}
HID: playstation: Simplify locking with guard() and scoped_guard()
HID: playstation: Add spaces around arithmetic operators
HID: playstation: Make use of bitfield macros
...
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Linus Torvalds
|
b66451723c |
platform-drivers-x86 for v6.18-1
Highlights
- amd/pmf:
- Add support for adjusting PMF PPT and PPT APU thresholds
- Extend custom BIOS inputs for more policies
- Update ta_pmf_action structure to the latest PMF TA
- arm64: thinkpad-t14s-ec: Add EC driver for ThinkPad T14s Gen6 Snapdragon
- int3472: Increase handshake GPIO delay
- intel/pmc:
- SSRAM support for Lunar Lake and Panther Lake
- Support reading substate requirements data from S0ix blockers
(for platforms starting from Panther Lake)
- Wildcat Lake support
- intel-uncore-freq:
- Solve duplicate sysfs entry warnings
- Present unique domain ID per package
- portwell-ec:
- Support suspend/resume
- Add hwmon support for voltage and temperature
- redmi-wmi: Add WMI driver for Redmibook keyboard
- think-lmi Certificate support for ThinkCenter
- x86-android-tables + others: Convert away from legacy GPIO APIs
- x86-android-tables:
- Add support for Acer A1-840 tablet
- Fix modules list for Lenovo devices
- Stop using EPROBE_DEFER
- Miscellaneous cleanups / refactoring / improvements
The following is an automated shortlog grouped by driver:
Add WMI driver for Redmibook keyboard:
- Add WMI driver for Redmibook keyboard
amd/hsmp:
- Replace dev_err() with dev_info() for non-fatal errors
amd/pmf:
- Add custom BIOS input support for AMD_CPU_ID_PS
- Add debug logs for pending requests and custom BIOS inputs
- Add helper to verify BIOS input notifications are enable/disable
- Add support for adjusting PMF PPT and PPT APU thresholds
- Call enact function sooner to process early pending requests
- Extend custom BIOS inputs for more policies
- Fix the custom bios input handling mechanism
- Preserve custom BIOS inputs for evaluating the policies
- Remove redundant ternary operators
- Update ta_pmf_action structure member
arm64: dts: qcom: x1e80100-t14s:
- add EC
arm64: thinkpad-t14s-ec:
- new driver
barco-p50-gpio:
- use software nodes for gpio-leds/keys
dell_rbu:
- fix assignment in if condition warning
dt-bindings: embedded-controller:
- Add Lenovo Thinkpad T14s EC
int3472:
- Convert int3472_gpio_map to use C99 initializers
- Increase ov08x40 handshake GPIO delay to 45 ms
- Rework regulator enable-time handling
intel/pmc:
- Add Wildcat Lake support to intel_pmc_core
- Add Wildcat Lake support to Intel PMC SSRAM Telemetry
- Enable SSRAM support for Lunar Lake
- Enable SSRAM support for Panther Lake
- Improve function to show substate header
- Move telemetry endpoint register handling
- Replace dev_warn() with dev_dbg()
- Show substate requirement for S0ix blockers
- use kcalloc() instead of kzalloc()
intel-uncore-freq:
- Fix warning in partitioned system
- Present unique domain ID per package
meraki-mx100:
- Use static device properties
pcengines-apuv2:
- Use static device properties
portwell-ec:
- Add hwmon support for voltage and temperature
- Add suspend/resume support for watchdog
- don't print superfluous errors
quickstart:
- Use devm_mutex_init()
think-lmi:
- Add certificate GUID structure
- Add extra TC BIOS error messages
- Certificate support for ThinkCenter
wmi-capdata01:
- Remove unneeded semicolon
x86-android-tablets:
- Add support for Acer A1-840 tablet
- convert EDT devices to GPIO references
- convert Goodix devices to GPIO references
- convert gpio_keys devices to GPIO references
- convert HiDeep devices to GPIO references
- convert HID-I2C devices to GPIO references
- convert int3496 devices to GPIO references
- convert Novatek devices to GPIO references
- convert Wacom devices to GPIO references
- convert wm1502 devices to GPIO references
- convert Yoga Tab2 fast charger to GPIO references
- Fix modules lists for Lenovo devices
- Move Acer info to its own file
- remove support for GPIO lookup tables
- Remove the use of dev_err_probe()
- replace bat_swnode with swnode_group
- Simplify lenovo_yoga_tab2_830_1050_exit()
- Simplify node-group [un]registration
- Stop using EPROBE_DEFER
- Update my email address
- use swnode_group instead of manual registering
xiaomi-wmi:
- Use devm_mutex_init()
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Merge tag 'platform-drivers-x86-v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen:
- amd/pmf:
- Add support for adjusting PMF PPT and PPT APU thresholds
- Extend custom BIOS inputs for more policies
- Update ta_pmf_action structure to the latest PMF TA
- arm64:
- thinkpad-t14s-ec: Add EC driver for ThinkPad T14s Gen6 Snapdragon
- int3472:
- Increase handshake GPIO delay
- intel/pmc:
- SSRAM support for Lunar Lake and Panther Lake
- Support reading substate requirements data from S0ix blockers
(for platforms starting from Panther Lake)
- Wildcat Lake support
- intel-uncore-freq:
- Solve duplicate sysfs entry warnings
- Present unique domain ID per package
- portwell-ec:
- Support suspend/resume
- Add hwmon support for voltage and temperature
- redmi-wmi:
- Add WMI driver for Redmibook keyboard
- think-lmi:
- Certificate support for ThinkCenter
- x86-android-tables + others:
- Convert away from legacy GPIO APIs
- x86-android-tables:
- Add support for Acer A1-840 tablet
- Fix modules list for Lenovo devices
- Stop using EPROBE_DEFER
- Miscellaneous cleanups / refactoring / improvements
* tag 'platform-drivers-x86-v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (63 commits)
platform/x86: pcengines-apuv2: Use static device properties
platform/x86: meraki-mx100: Use static device properties
platform/x86: barco-p50-gpio: use software nodes for gpio-leds/keys
platform/x86: x86-android-tablets: Stop using EPROBE_DEFER
platform/x86: x86-android-tablets: Fix modules lists for Lenovo devices
platform/x86: x86-android-tablets: Simplify lenovo_yoga_tab2_830_1050_exit()
platform/x86: x86-android-tablets: Add support for Acer A1-840 tablet
platform/x86: x86-android-tablets: Move Acer info to its own file
platform/x86: x86-android-tablets: Update my email address
platform/x86: x86-android-tablets: Simplify node-group [un]registration
platform/x86: x86-android-tablets: use swnode_group instead of manual registering
platform/x86: x86-android-tablets: replace bat_swnode with swnode_group
platform/x86: x86-android-tablets: convert gpio_keys devices to GPIO references
platform/x86: x86-android-tablets: remove support for GPIO lookup tables
platform/x86: x86-android-tablets: convert Yoga Tab2 fast charger to GPIO references
platform/x86: x86-android-tablets: convert HID-I2C devices to GPIO references
platform/x86: x86-android-tablets: convert wm1502 devices to GPIO references
platform/x86: x86-android-tablets: convert int3496 devices to GPIO references
platform/x86: x86-android-tablets: convert EDT devices to GPIO references
platform/x86: x86-android-tablets: convert Novatek devices to GPIO references
...
|
||
|
Linus Torvalds
|
b4e5bb5555 |
Hi,
A few minor updates/fixes for keys. BR, Jarkko -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRE6pSOnaBC00OEHEIaerohdGur0gUCaOEv8gAKCRAaerohdGur 0q3BAPwLHEF9RDLyDbmUKMYXO2F7ckApZFW4zURYGAG9PpiE9wEA7daw0luUZGsB u3767QRyhKrhJc0ad+QF95rj8GKuSgg= =8Nni -----END PGP SIGNATURE----- Merge tag 'keys-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull keys updates from Jarkko Sakkinen: "A few minor updates/fixes for keys" * tag 'keys-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: security: keys: use menuconfig for KEYS symbol KEYS: encrypted: Use SHA-256 library instead of crypto_shash KEYS: trusted_tpm1: Move private functionality out of public header KEYS: trusted_tpm1: Use SHA-1 library instead of crypto_shash KEYS: trusted_tpm1: Compare HMAC values in constant time |
||
|
Linus Torvalds
|
908057d185 |
This update includes the following changes:
Drivers: - Add ciphertext hiding support to ccp. - Add hashjoin, gather and UDMA data move features to hisilicon. - Add lz4 and lz77_only to hisilicon. - Add xilinx hwrng driver. - Add ti driver with ecb/cbc aes support. - Add ring buffer idle and command queue telemetry for GEN6 in qat. Others: - Use rcu_dereference_all to stop false alarms in rhashtable. - Fix CPU number wraparound in padata. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmjbpJsACgkQxycdCkmx i6fuTRAAzv5o0MIw4Kc7EEU3zMgFSX0FdcTUPY+eiFrWZrSrvUVW+jYcH9ppO8J7 offAYSZYatcyyU9+u8X22CQNKLdXnKQQ0YymWO35TOpvVxveUM1bqEEV1ZK0xaXD hlJTLoFIsPaVVhi8CW+ZNhDJBwJHNCv7Yi9TUB6sC7rilWWbJ5LzbEVw3Rtg81Lx 0hcuGX2LrpsHOVVWYxGdJ534Kt2lrkt+8/gWOFg3ap3RVQ39tohEjS2Adm2p8eiX zIdru/aYd89EcYoxuFyylX2d/OLmMAQpFsADy/Fys26eeOWtqggH62V1LAiSyEqw vLRBCVKpLhlbNNfnUs0f5nqjjYEUrNk9SA4rgoxITwKoucbWBQMS4zWJTEDKz29n iBBqHsukGpwVOE6RY8BzR/QNJKhZCSsJpGkagS1v6VPa5P1QomuKftGXKB7JKXKz xoyk+DhJyA8rkb/E5J9Ni7+Tb08Y4zvJ1dpCQHZMlln3DKkK+kk3gkpoxXMZwBV2 LbEMGTI+sfnAfqkGCJYAZR9gDJ5LQDR9jy/Ds5jvPuVvvjyY5LY/bjETqGPF2QVs Rz2Sg0RHl7PVZOP6QgbQzkV7SkJrZfyu5iYd0ZfUqZr7BaHLOHJG/E/HlUW3/mXu OjD+Q5gPhiOdc/qn+32+QERTDCFQdbByv0h7khGQA5vHE3XCu8E= =knnk -----END PGP SIGNATURE----- Merge tag 'v6.18-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "Drivers: - Add ciphertext hiding support to ccp - Add hashjoin, gather and UDMA data move features to hisilicon - Add lz4 and lz77_only to hisilicon - Add xilinx hwrng driver - Add ti driver with ecb/cbc aes support - Add ring buffer idle and command queue telemetry for GEN6 in qat Others: - Use rcu_dereference_all to stop false alarms in rhashtable - Fix CPU number wraparound in padata" * tag 'v6.18-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (78 commits) dt-bindings: rng: hisi-rng: convert to DT schema crypto: doc - Add explicit title heading to API docs hwrng: ks-sa - fix division by zero in ks_sa_rng_init KEYS: X.509: Fix Basic Constraints CA flag parsing crypto: anubis - simplify return statement in anubis_mod_init crypto: hisilicon/qm - set NULL to qm->debug.qm_diff_regs crypto: hisilicon/qm - clear all VF configurations in the hardware crypto: hisilicon - enable error reporting again crypto: hisilicon/qm - mask axi error before memory init crypto: hisilicon/qm - invalidate queues in use crypto: qat - Return pointer directly in adf_ctl_alloc_resources crypto: aspeed - Fix dma_unmap_sg() direction rhashtable: Use rcu_dereference_all and rcu_dereference_all_check crypto: comp - Use same definition of context alloc and free ops crypto: omap - convert from tasklet to BH workqueue crypto: qat - Replace kzalloc() + copy_from_user() with memdup_user() crypto: caam - double the entropy delay interval for retry padata: WQ_PERCPU added to alloc_workqueue users padata: replace use of system_unbound_wq with system_dfl_wq crypto: cryptd - WQ_PERCPU added to alloc_workqueue users ... |
||
|
Linus Torvalds
|
d104e3d17f |
CXL changes for v6.18
Misc changes:
- Use str_plural() instead of open code for emitting strings.
- Use str_enabled_disabled() instead of ternary operator
- Fix emit of type resource_size_t argument for validate_region_offset()
- Typo fixup in CXL driver-api documentation
- Rename CFMWS coherency restriction defines
- Add convention doc describe dealing with x86 low memory hole and CXL
Poison Inject support series:
- Move hpa_to_spa callback to new reoot decoder ops structure
- Define a SPA to HPA callback for interleave calculation with XOR math
- Add support for SPA to DPA address translation with XOR
- Add locked variants of poison inject and clear functions
- Add inject and clear poison support by region offset
CXL access coordinates update fix series:
- A comment update for hotplug memory callback prority defines
- Add node_update_perf_attrs() for updating perf attrs on a node
- Update cxl_access_coordinates() to use the new node update function
- Remove hmat_update_target_coordinates() and related code
CXL delayed downstream port enumeration and initialization series
- Add helper to detect top of CXL device topology and remove open coding
- Add helper to delete single dport
- Add a cached copy of target_map to cxl_decoder
- Refactor decoder setup to reduce cxl_test burden
- Defer dport allocation for switch ports
- Add mock version of devm_cxl_add_dport_by_dev() for cxl_test
- Adjust the mock version of devm_cxl_switch_port_decoders_setup() due to
cxl core usage
- Setup target_map for cxl_test decoder initialization
- Change SSLBIS handler to handle single dport
- Move port register setup to when first dport appears
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Merge tag 'cxl-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL updates from Dave Jiang:
"The changes include adding poison injection support, fixing CXL access
coordinates when onlining CXL memory, and delaing the enumeration of
downstream switch ports for CXL hierarchy to ensure that the CXL link
is established at the time of enumeration to address a few issues
observed on AMD and Intel platforms.
Misc changes:
- Use str_plural() instead of open code for emitting strings.
- Use str_enabled_disabled() instead of ternary operator
- Fix emit of type resource_size_t argument for
validate_region_offset()
- Typo fixup in CXL driver-api documentation
- Rename CFMWS coherency restriction defines
- Add convention doc describe dealing with x86 low memory hole
and CXL
Poison Inject support:
- Move hpa_to_spa callback to new reoot decoder ops structure
- Define a SPA to HPA callback for interleave calculation with
XOR math
- Add support for SPA to DPA address translation with XOR
- Add locked variants of poison inject and clear functions
- Add inject and clear poison support by region offset
CXL access coordinates update fix:
- A comment update for hotplug memory callback prority defines
- Add node_update_perf_attrs() for updating perf attrs on a node
- Update cxl_access_coordinates() to use the new node update function
- Remove hmat_update_target_coordinates() and related code
CXL delayed downstream port enumeration and initialization:
- Add helper to detect top of CXL device topology and remove
open coding
- Add helper to delete single dport
- Add a cached copy of target_map to cxl_decoder
- Refactor decoder setup to reduce cxl_test burden
- Defer dport allocation for switch ports
- Add mock version of devm_cxl_add_dport_by_dev() for cxl_test
- Adjust the mock version of devm_cxl_switch_port_decoders_setup()
due to cxl core usage
- Setup target_map for cxl_test decoder initialization
- Change SSLBIS handler to handle single dport
- Move port register setup to when first dport appears"
* tag 'cxl-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (25 commits)
cxl: Move port register setup to when first dport appear
cxl: Change sslbis handler to only handle single dport
cxl/test: Setup target_map for cxl_test decoder initialization
cxl/test: Adjust the mock version of devm_cxl_switch_port_decoders_setup()
cxl/test: Add mock version of devm_cxl_add_dport_by_dev()
cxl: Defer dport allocation for switch ports
cxl/test: Refactor decoder setup to reduce cxl_test burden
cxl: Add a cached copy of target_map to cxl_decoder
cxl: Add helper to delete dport
cxl: Add helper to detect top of CXL device topology
cxl: Documentation/driver-api/cxl: Describe the x86 Low Memory Hole solution
cxl/acpi: Rename CFMW coherency restrictions
Documentation/driver-api: Fix typo error in cxl
acpi/hmat: Remove now unused hmat_update_target_coordinates()
cxl, acpi/hmat: Update CXL access coordinates directly instead of through HMAT
drivers/base/node: Add a helper function node_update_perf_attrs()
mm/memory_hotplug: Update comment for hotplug memory callback priorities
cxl: Fix emit of type resource_size_t argument for validate_region_offset()
cxl/region: Add inject and clear poison by region offset
cxl/core: Add locked variants of the poison inject and clear funcs
...
|
||
|
Linus Torvalds
|
67da125e30 |
RCU pull request for v6.18
This pull request contains the following branches, non-octopus merged:
Documentation updates:
- Update whatisRCU.rst and checklist.rst for recent RCU API additions.
- Fix RCU documentation formatting and typos.
- Replace dead Ottawa Linux Symposium links in RTFP.txt.
Miscellaneous RCU updates:
- Document that rcu_barrier() hurries RCU_LAZY callbacks.
- Remove redundant interrupt disabling from
rcu_preempt_deferred_qs_handler().
- Move list_for_each_rcu from list.h to rculist.h, and adjust the
include directive in kernel/cgroup/dmem.c accordingly.
- Make initial set of changes to accommodate upcoming system_percpu_wq
changes.
SRCU updates:
- Create an srcu_read_lock_fast_notrace() for eventual use in tracing,
including adding guards.
- Document the reliance on per-CPU operations as implicit RCU readers
in __srcu_read_{,un}lock_fast().
- Document the srcu_flip() function's memory-barrier D's relationship
to SRCU-fast readers.
- Remove a redundant preempt_disable() and preempt_enable() pair from
srcu_gp_start_if_needed().
Torture-test updates:
- Fix jitter.sh spin time so that it actually varies as advertised.
It is still quite coarse-grained, but at least it does now vary.
- Update torture.sh help text to include the not-so-new --do-normal
parameter, which permits (for example) testing KCSAN kernels without
doing non-debug kernels.
- Fix a number of false-positive diagnostics that were being triggered
by rcutorture starting before boot completed. Running multiple
near-CPU-bound rcutorture processes when there is only the boot CPU
is after all a bit excessive.
- Substitute kcalloc() for kzalloc().
- Remove a redundant kfree() and NULL out kfree()ed objects.
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Merge tag 'rcu.2025.09.26a' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux
Pull RCU updates from Paul McKenney:
"Documentation updates:
- Update whatisRCU.rst and checklist.rst for recent RCU API additions
- Fix RCU documentation formatting and typos
- Replace dead Ottawa Linux Symposium links in RTFP.txt
Miscellaneous RCU updates:
- Document that rcu_barrier() hurries RCU_LAZY callbacks
- Remove redundant interrupt disabling from
rcu_preempt_deferred_qs_handler()
- Move list_for_each_rcu from list.h to rculist.h, and adjust the
include directive in kernel/cgroup/dmem.c accordingly
- Make initial set of changes to accommodate upcoming
system_percpu_wq changes
SRCU updates:
- Create an srcu_read_lock_fast_notrace() for eventual use in
tracing, including adding guards
- Document the reliance on per-CPU operations as implicit RCU readers
in __srcu_read_{,un}lock_fast()
- Document the srcu_flip() function's memory-barrier D's relationship
to SRCU-fast readers
- Remove a redundant preempt_disable() and preempt_enable() pair from
srcu_gp_start_if_needed()
Torture-test updates:
- Fix jitter.sh spin time so that it actually varies as advertised.
It is still quite coarse-grained, but at least it does now vary
- Update torture.sh help text to include the not-so-new --do-normal
parameter, which permits (for example) testing KCSAN kernels
without doing non-debug kernels
- Fix a number of false-positive diagnostics that were being
triggered by rcutorture starting before boot completed. Running
multiple near-CPU-bound rcutorture processes when there is only the
boot CPU is after all a bit excessive
- Substitute kcalloc() for kzalloc()
- Remove a redundant kfree() and NULL out kfree()ed objects"
* tag 'rcu.2025.09.26a' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux: (31 commits)
rcu: WQ_UNBOUND added to sync_wq workqueue
rcu: WQ_PERCPU added to alloc_workqueue users
rcu: replace use of system_wq with system_percpu_wq
refperf: Set reader_tasks to NULL after kfree()
refperf: Remove redundant kfree() after torture_stop_kthread()
srcu/tiny: Remove preempt_disable/enable() in srcu_gp_start_if_needed()
srcu: Document srcu_flip() memory-barrier D relation to SRCU-fast
srcu: Document __srcu_read_{,un}lock_fast() implicit RCU readers
rculist: move list_for_each_rcu() to where it belongs
refscale: Use kcalloc() instead of kzalloc()
rcutorture: Use kcalloc() instead of kzalloc()
docs: rcu: Replace multiple dead OLS links in RTFP.txt
doc: Fix typo in RCU's torture.rst documentation
Documentation: RCU: Retitle toctree index
Documentation: RCU: Reduce toctree depth
Documentation: RCU: Wrap kvm-remote.sh rerun snippet in literal code block
rcu: docs: Requirements.rst: Abide by conventions of kernel documentation
doc: Add RCU guards to checklist.rst
doc: Update whatisRCU.rst for recent RCU API additions
rcutorture: Delay forward-progress testing until boot completes
...
|
||
|
Linus Torvalds
|
48e3694ae7 |
printk changes for 6.18
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||
|
Linus Torvalds
|
b41048485e |
mm/mm_init: simplify deferred initialization of struct pages
Refactor and simplify deferred initialization of the memory map. Beside the negative diffstat it gives 3ms (55ms vs 58ms) reduction in the initialization of deferred pages on single node system with 64GiB of RAM. -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmjg5awQHHJwcHRAa2Vy bmVsLm9yZwAKCRA5A4Ymyw79kcgsB/0fnrzF18rUvPWPeCMm3D8taDl74U8qTOp7 RcxaFa+EQZJZmYp3QkBGs/LPYPAuOn1uUlJny9dPqk3XSg//yxSdTH35++mvCL3s gTOGEsckQPGzavD30VX9XJ0BXNwVNbpfZcH6Ga9dGY25cGG24Zi9Uln6qx8f6fu8 /qV92aQaNL27mLVjbb4h/c2yNbmQHdwFa42OObTPLqNPp5O8UXK3/Bk1gZ/3jDdX DPWq5P56S0QichAmcFnPfEUjUzCRSzJdDJsoGQuD2G4Ves/Z2BH7Avik1LxM5kQw dVl47icFi0esBEe41WQQu18u/2eRDqw9Urz3MZ3v/aGiCh7Oq3NQ =GDe0 -----END PGP SIGNATURE----- Merge tag 'memblock-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull mm-init update from Mike Rapoport: "Simplify deferred initialization of struct pages Refactor and simplify deferred initialization of the memory map. Beside the negative diffstat it gives 3ms (55ms vs 58ms) reduction in the initialization of deferred pages on single node system with 64GiB of RAM" * tag 'memblock-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: drop for_each_free_mem_pfn_range_in_zone_from() mm/mm_init: drop deferred_init_maxorder() mm/mm_init: deferred_init_memmap: use a job per zone mm/mm_init: use deferred_init_memmap_chunk() in deferred_grow_zone() |
||
|
Linus Torvalds
|
c4c8bcab18 |
This includes the following changes related to sparc for v6.18:
- Add relocation handling for R_SPARC_UA64 for sparc64 that is generated
by llvm and clarify printout on missing relocation handler
- Fix missing hugetlb tte initialization for sun4u
- Code cleanup for redundant use of __GPF_NOWARN for sparc64
- Fix prototypes of reads[bwl]() for sparc64 by adding missing const and
volatile pointer qualifiers
- Fix bugs in accurate exception reporting in multiple machine specific
sparc64 variants of copy_{from,to}_user() for sparc64
- Fix memory leak in error handling for sparc32
- Drop -ansi from asflags and replace __ASSEMBLY__ with __ASSEMBLER__ in
headers for all arch/sparc
- Replace strcpy() with strscpy() for all arch/sparc
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Merge tag 'sparc-for-6.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc
Pull sparc updates from Andreas Larsson:
- Add relocation handling for R_SPARC_UA64 for sparc64 that is
generated by llvm and clarify printout on missing relocation handler
- Fix missing hugetlb tte initialization for sun4u
- Code cleanup for redundant use of __GPF_NOWARN for sparc64
- Fix prototypes of reads[bwl]() for sparc64 by adding missing const
and volatile pointer qualifiers
- Fix bugs in accurate exception reporting in multiple machine specific
sparc64 variants of copy_{from,to}_user() for sparc64
- Fix memory leak in error handling for sparc32
- Drop -ansi from asflags and replace __ASSEMBLY__ with __ASSEMBLER__
in headers for all arch/sparc
- Replace strcpy() with strscpy() for all arch/sparc
* tag 'sparc-for-6.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc: (22 commits)
sparc: Replace deprecated strcpy() with strscpy() in handle_nextprop_quirks()
sparc64: Replace deprecated strcpy() with strscpy() in build_path_component()
sparc: Replace deprecated strcpy() with strscpy() in prom_32.c
sparc: Replace deprecated strcpy() with strscpy() in domain services driver
sparc64: Replace deprecated strcpy() with strscpy() in prom_nextprop()
sparc: floppy: Replace deprecated strcpy() with strscpy() in sun_floppy_init()
sparc: parport: Replace deprecated strcpy() with strscpy() in ecpp_probe()
sparc: PCI: Replace deprecated strcpy() with strscpy()
sparc: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-uapi headers
sparc: Replace __ASSEMBLY__ with __ASSEMBLER__ in uapi headers
sparc: Drop the "-ansi" from the asflags
sparc: fix error handling in scan_one_device()
sparc: fix accurate exception reporting in copy_{from,to}_user for M7
sparc: fix accurate exception reporting in copy_to_user for Niagara 4
sparc: fix accurate exception reporting in copy_{from_to}_user for Niagara
sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC III
sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC
sparc64: fix prototypes of reads[bwl]()
sparc64: Remove redundant __GFP_NOWARN
sparc64: fix hugetlb for sun4u
...
|
||
|
Linus Torvalds
|
86bcf7be1e |
RISC-V updates for the v6.18 merge window (part two)
Second set of RISC-V updates for the v6.18 merge window, consisting
of:
- Support for the RISC-V-standardized RPMI interface.
RPMI is a platform management communication mechanism between OSes
running on application processors, and a remote platform management
processor. Similar to ARM SCMI, TI SCI, etc. This includes irqchip,
mailbox, and clk changes.
- Support for the RISC-V-standardized MPXY SBI extension.
MPXY is a RISC-V-specific standard implementing a shared memory
mailbox between S-mode operating systems (e.g., Linux) and M-mode
firmware (e.g., OpenSBI). It is part of this PR since one of its
use cases is to enable M-mode firmware to act as a single RPMI client
for all RPMI activity on a core (including S-mode RPMI activity).
Includes a mailbox driver.
- Some ACPI-related updates to enable the use of RPMI and MPXY.
- The addition of Linux-wide memcpy_{from,to}_le32() static inline
functions, for RPMI use.
- An ACPI Kconfig change to enable boot logos on any ACPI-using
architecture (including RISC-V)
- A RISC-V defconfig change to add GPIO keyboard and event device
support, for front panel shutdown or reboot buttons
This PR also includes a recent, one-line Kconfig patch from Geert to
keep non-RISC-V users from being asked about building the RPMI virtual
clock driver when !COMPILE_TEST. THere's nothing preventing
non-RISC-V SoCs from implementing RPMI, but until some users show up,
let's not annoy others with it.
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Merge tag 'riscv-for-linus-6.18-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull more RISC-V updates from Paul Walmsley:
- Support for the RISC-V-standardized RPMI interface.
RPMI is a platform management communication mechanism between OSes
running on application processors, and a remote platform management
processor. Similar to ARM SCMI, TI SCI, etc. This includes irqchip,
mailbox, and clk changes.
- Support for the RISC-V-standardized MPXY SBI extension.
MPXY is a RISC-V-specific standard implementing a shared memory
mailbox between S-mode operating systems (e.g., Linux) and M-mode
firmware (e.g., OpenSBI). It is part of this PR since one of its use
cases is to enable M-mode firmware to act as a single RPMI client for
all RPMI activity on a core (including S-mode RPMI activity).
Includes a mailbox driver.
- Some ACPI-related updates to enable the use of RPMI and MPXY.
- The addition of Linux-wide memcpy_{from,to}_le32() static inline
functions, for RPMI use.
- An ACPI Kconfig change to enable boot logos on any ACPI-using
architecture (including RISC-V)
- A RISC-V defconfig change to add GPIO keyboard and event device
support, for front panel shutdown or reboot buttons
* tag 'riscv-for-linus-6.18-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (26 commits)
clk: COMMON_CLK_RPMI should depend on RISCV
ACPI: support BGRT table on RISC-V
MAINTAINERS: Add entry for RISC-V RPMI and MPXY drivers
RISC-V: Enable GPIO keyboard and event device in RV64 defconfig
irqchip/riscv-rpmi-sysmsi: Add ACPI support
mailbox/riscv-sbi-mpxy: Add ACPI support
irqchip/irq-riscv-imsic-early: Export imsic_acpi_get_fwnode()
ACPI: RISC-V: Add RPMI System MSI to GSI mapping
ACPI: RISC-V: Add support to update gsi range
ACPI: RISC-V: Create interrupt controller list in sorted order
ACPI: scan: Update honor list for RPMI System MSI
ACPI: Add support for nargs_prop in acpi_fwnode_get_reference_args()
ACPI: property: Refactor acpi_fwnode_get_reference_args() to support nargs_prop
irqchip: Add driver for the RPMI system MSI service group
dt-bindings: Add RPMI system MSI interrupt controller bindings
dt-bindings: Add RPMI system MSI message proxy bindings
clk: Add clock driver for the RISC-V RPMI clock service group
dt-bindings: clock: Add RPMI clock service controller bindings
dt-bindings: clock: Add RPMI clock service message proxy bindings
mailbox: Add RISC-V SBI message proxy (MPXY) based mailbox driver
...
|
||
|
Linus Torvalds
|
7c738cb4ca |
- Use RIP instead of X86_PF_INSTR for vsyscall emulation
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||
|
Linus Torvalds
|
be786eba12 |
Change cpa_flush() to call flush_kernel_range() directly
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||
|
Linus Torvalds
|
50ac57c3b1 |
- Make TDX and kexec work together
- Skip TDX bug workaround when the bug is not present
- Update maintainers entries
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Merge tag 'x86_tdx_for_6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 TDX updates from Dave Hansen:
"The biggest change here is making TDX and kexec play nicely together.
Before this, the memory encryption hardware (which doesn't respect
cache coherency) could write back old cachelines on top of data in the
new kernel, so kexec and TDX were made mutually exclusive. This
removes the limitation.
There is also some work to tighten up a hardware bug workaround and
some MAINTAINERS updates.
- Make TDX and kexec work together
- Skip TDX bug workaround when the bug is not present
- Update maintainers entries"
* tag 'x86_tdx_for_6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/virt/tdx: Use precalculated TDVPR page physical address
KVM/TDX: Explicitly do WBINVD when no more TDX SEAMCALLs
x86/virt/tdx: Update the kexec section in the TDX documentation
x86/virt/tdx: Remove the !KEXEC_CORE dependency
x86/kexec: Disable kexec/kdump on platforms with TDX partial write erratum
x86/virt/tdx: Mark memory cache state incoherent when making SEAMCALL
x86/sme: Use percpu boolean to control WBINVD during kexec
x86/kexec: Consolidate relocate_kernel() function parameters
x86/tdx: Skip clearing reclaimed pages unless X86_BUG_TDX_PW_MCE is present
x86/tdx: Tidy reset_pamt functions
x86/tdx: Eliminate duplicate code in tdx_clear_page()
MAINTAINERS: Add KVM mail list to the TDX entry
MAINTAINERS: Add Rick Edgecombe as a TDX reviewer
MAINTAINERS: Update the file list in the TDX entry.
|
||
|
Linus Torvalds
|
5b7ce93854 |
kgdb patches for 6.18
A collection of small cleanups this cycle. Thorsten Blum has replaced a number strcpy() calls with safer alternatives (fixing a pointer aliasing bug in the process). Colin Ian King has simplified things by removing some unreachable code. Signed-off-by: Daniel Thompson (RISCstar) <danielt@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEELzVBU1D3lWq6cKzwfOMlXTn3iKEFAmjfvoQACgkQfOMlXTn3 iKGqiA/8DKfwbWqnLuFld5U3lK5AeYSWTnbFbQbk8kEUzl/nAVuSGBGMKSnLHKaF S3DVWkQA1syhhoidm/XCco2cjkvDoOPQNzQwD35nxOX1QuoxOxbx2qRT4FRJE9CC B5WUonEo++z+tmwqVWh9mMXTrYJIMQItg7igMM9wuKWB9Gv08LAfAFU2g4p7O9hf A22mSV3EobcxJWELXZhuPyBoWwmC6W6QoxdJ2mTra2/TaKV7DL4PY8o74vRxGW9+ RKd+fyxpDSvStbYfXIeRZYBjrvqfZ8UHfPV7gCIfppbsrOSrl2HwNlmnOwyNMlgo iy2kNOVoXbdRPZrgisLdvX3Q7/BBMRtX2+wpGqaEMRCHMbIcd8RA/uW6v56XGmhh zg0GBK+OPIudT4XsB+mwtk1QNbnpECsS1JrI5H88zYnvTsyD0XJfT0ER95uTa30c qvz3FvWlxWGpHrtJP17+N/t/lZDWPRXuQZeFOH4oPpsN5dbxBLmXbylWnOmuv86e ilICYU3czpflm2moQmKGg63SRRCtti+1Cs78VJnXu1eNfgJn0ko54HtQi6x2nK76 z0ugll7hi8WKB43sh+OIl0aF5E6Jn9VHpWXgXwVoyTToNrf/cDhHjDsplypaNFDi ewXvQR3bP26g7J6jCcmmm7EhJoZOqHelkKxUemyMBzs0seEbPqg= =6bO0 -----END PGP SIGNATURE----- Merge tag 'kgdb-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux Pull kgdb updates from Daniel Thompson: "A collection of small cleanups this cycle. Thorsten Blum has replaced a number strcpy() calls with safer alternatives (fixing a pointer aliasing bug in the process). Colin Ian King has simplified things by removing some unreachable code" * tag 'kgdb-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: kdb: remove redundant check for scancode 0xe0 kdb: Replace deprecated strcpy() with helper function in kdb_defcmd() kdb: Replace deprecated strcpy() with memcpy() in parse_grep() kdb: Replace deprecated strcpy() with memmove() in vkdb_printf() kdb: Replace deprecated strcpy() with memcpy() in kdb_strdup() kernel: debug: gdbstub: Replace deprecated strcpy() with strscpy() |
||
|
Linus Torvalds
|
f3826aa996 |
guest_memfd:
* Add support for host userspace mapping of guest_memfd-backed memory for VM types that do NOT use support KVM_MEMORY_ATTRIBUTE_PRIVATE (which isn't precisely the same thing as CoCo VMs, since x86's SEV-MEM and SEV-ES have no way to detect private vs. shared). This lays the groundwork for removal of guest memory from the kernel direct map, as well as for limited mmap() for guest_memfd-backed memory. For more information see: * |
||
|
Linus Torvalds
|
bf897d2626 |
virtio,vhost: fixes, cleanups
Just fixes and cleanups this time around. The mapping cleanups are
preparing the ground for new features, though.
In order patches were almost there but I feel they didn't
spend enough time in next yet.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio updates from Michael Tsirkin:
"Just fixes and cleanups this time around. The mapping cleanups are
preparing the ground for new features, though"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
virtio-vdpa: Drop redundant conversion to bool
vduse: Use fixed 4KB bounce pages for non-4KB page size
vduse: switch to use virtio map API instead of DMA API
vdpa: introduce map ops
vdpa: support virtio_map
virtio: introduce map ops in virtio core
virtio_ring: rename dma_handle to map_handle
virtio: introduce virtio_map container union
virtio: rename dma helpers
virtio_ring: switch to use dma_{map|unmap}_page()
virtio_ring: constify virtqueue pointer for DMA helpers
virtio_balloon: Remove redundant __GFP_NOWARN
vhost: vringh: Fix copy_to_iter return value check
vhost: vringh: Modify the return value check
|
||
|
Linus Torvalds
|
55a42f78ff |
VFIO updates for v6.18-rc1
- Use fdinfo to expose the sysfs path of a device represented by a
vfio device file. (Alex Mastro)
- Mark vfio-fsl-mc, vfio-amba, and the reset functions for
vfio-platform for removal as these are either orphaned or believed
to be unused. (Alex Williamson)
- Add reviewers for vfio-platform to save it from also being marked
for removal. (Mostafa Saleh, Pranjal Shrivastava)
- VFIO selftests, including basic sanity testing and minimal userspace
drivers for testing against real hardware. This is also expected to
provide integration with KVM selftests for KVM-VFIO interfaces.
(David Matlack, Josh Hilke)
- Fix drivers/cdx and vfio/cdx to build without CONFIG_GENERIC_MSI_IRQ.
(Nipun Gupta)
- Fix reference leak in hisi_acc. (Miaoqian Lin)
- Use consistent return for unsupported device feature. (Alex Mastro)
- Unwind using the correct memory free callback in vfio/pds.
(Zilin Guan)
- Use IRQ_DISABLE_LAZY flag to improve handling of pre-PCI2.3 INTx
and resolve stalled interrupt on ppc64. (Timothy Pearson)
- Enable GB300 in nvgrace-gpu vfio-pci variant driver. (Tushar Dave)
- Misc:
- Drop unnecessary ternary conversion in vfio/pci. (Xichao Zhao)
- Grammatical fix in nvgrace-gpu. (Morduan Zang)
- Update Shameer's email address. (Shameer Kolothum)
- Fix document build warning. (Alex Williamson)
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Merge tag 'vfio-v6.18-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- Use fdinfo to expose the sysfs path of a device represented by a vfio
device file (Alex Mastro)
- Mark vfio-fsl-mc, vfio-amba, and the reset functions for
vfio-platform for removal as these are either orphaned or believed to
be unused (Alex Williamson)
- Add reviewers for vfio-platform to save it from also being marked for
removal (Mostafa Saleh, Pranjal Shrivastava)
- VFIO selftests, including basic sanity testing and minimal userspace
drivers for testing against real hardware. This is also expected to
provide integration with KVM selftests for KVM-VFIO interfaces (David
Matlack, Josh Hilke)
- Fix drivers/cdx and vfio/cdx to build without CONFIG_GENERIC_MSI_IRQ
(Nipun Gupta)
- Fix reference leak in hisi_acc (Miaoqian Lin)
- Use consistent return for unsupported device feature (Alex Mastro)
- Unwind using the correct memory free callback in vfio/pds (Zilin
Guan)
- Use IRQ_DISABLE_LAZY flag to improve handling of pre-PCI2.3 INTx and
resolve stalled interrupt on ppc64 (Timothy Pearson)
- Enable GB300 in nvgrace-gpu vfio-pci variant driver (Tushar Dave)
- Misc:
- Drop unnecessary ternary conversion in vfio/pci (Xichao Zhao)
- Grammatical fix in nvgrace-gpu (Morduan Zang)
- Update Shameer's email address (Shameer Kolothum)
- Fix document build warning (Alex Williamson)
* tag 'vfio-v6.18-rc1' of https://github.com/awilliam/linux-vfio: (48 commits)
vfio/nvgrace-gpu: Add GB300 SKU to the devid table
vfio/pci: Fix INTx handling on legacy non-PCI 2.3 devices
vfio/pds: replace bitmap_free with vfree
vfio: return -ENOTTY for unsupported device feature
hisi_acc_vfio_pci: Fix reference leak in hisi_acc_vfio_debug_init
vfio/platform: Mark reset drivers for removal
vfio/amba: Mark for removal
MAINTAINERS: Add myself as VFIO-platform reviewer
MAINTAINERS: Add myself as VFIO-platform reviewer
docs: proc.rst: Fix VFIO Device title formatting
vfio: selftests: Fix .gitignore for already tracked files
vfio/cdx: update driver to build without CONFIG_GENERIC_MSI_IRQ
cdx: don't select CONFIG_GENERIC_MSI_IRQ
MAINTAINERS: Update Shameer Kolothum's email address
vfio: selftests: Add a script to help with running VFIO selftests
vfio: selftests: Make iommufd the default iommu_mode
vfio: selftests: Add iommufd mode
vfio: selftests: Add iommufd_compat_type1{,v2} modes
vfio: selftests: Add vfio_type1v2_mode
vfio: selftests: Replicate tests across all iommu_modes
...
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Randy Dunlap
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8be70a8fc6 |
security: keys: use menuconfig for KEYS symbol
Give the KEYS kconfig symbol and its associated symbols a separate menu space under Security options by using "menuconfig" instead of "config". This also makes it easier to find the security and LSM options. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
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Eric Biggers
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9b8d24a49f |
KEYS: encrypted: Use SHA-256 library instead of crypto_shash
Instead of the "sha256" crypto_shash, just use sha256(). Similarly, instead of the "hmac(sha256)" crypto_shash, just use hmac_sha256_usingrawkey(). This is simpler and faster. Signed-off-by: Eric Biggers <ebiggers@kernel.org> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Reviewed-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
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Linus Torvalds
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cbf33b8e0b |
bpf-fixes
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+soXsSLHKoYyzcli6rmadz2vbToFAmjfBtMACgkQ6rmadz2v bToTuA/+JizieMIW6eqzCDrrhj45DmuKu6gUMrkmM0xte3QCoLly5FDGJ9HMmrqf L5xfz/TAExg/Nh9a0zpCGE7/fMr9P10Z5vVHMe/I06rcW+/fDrAERXDurlfpfliv /7KqF/lq1D6kp7bcBzWX4dzkT66Nh/Ax6ZJKIXF/K3iwFXBb1A/95Wwgqxuc3xNM n0kthEhnX6x5cojy6fla2zYNoebNLVxPvafTcAtnE0QM8vxdOl0Q7KWrdQpVE5V/ z6WF2M822eTQeUIy6k/ZRckFlmEwa++I+w5EnygBFP8INUHARdYNBQpQVFkg31jz GYGlbTs7jaDbMNWkEhKyDbuhL5Xq9/5FGOaLI9CvDtpPjbfYTZMGtIn9L902XtqE VEfBcTA/g/qd8Urx5622sfPwau64LrSAKBRE/4CJ7/dsnPx4BdKavsA5DMVuyRIm Au6tOxlRFhPWhultnmmbFBjwn33xTleYNUF9wpWQnijNq+Ph29gKZk8Ac5eKKS6A dTSCxv7LGafezN/evr779vXohZyF9vWfqHdITVzTo40tsSbi5v4uyfJ2qzoaS7Gf UQ4F2nkjqddhG/O1W2TY8aFzmWXP2q92V6yqkcq5zjA3D1Ue6JOxRzG/3kNzgsLX Gf1DmPosUyeLNpwdDYRD83Dk7tJ7rAI+x3i6Iwh8qivIhC4CzrU= =Kzf9 -----END PGP SIGNATURE----- Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Pull bpf fixes from Alexei Starovoitov: - Fix selftests/bpf (typo, conflicts) and unbreak BPF CI (Jiri Olsa) - Remove linux/unaligned.h dependency for libbpf_sha256 (Andrii Nakryiko) and add a test (Eric Biggers) - Reject negative offsets for ALU operations in the verifier (Yazhou Tang) and add a test (Eduard Zingerman) - Skip scalar adjustment for BPF_NEG operation if destination register is a pointer (Brahmajit Das) and add a test (KaFai Wan) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: libbpf: Fix missing #pragma in libbpf_utils.c selftests/bpf: Add tests for rejection of ALU ops with negative offsets selftests/bpf: Add test for libbpf_sha256() bpf: Reject negative offsets for ALU ops libbpf: remove linux/unaligned.h dependency for libbpf_sha256() libbpf: move libbpf_sha256() implementation into libbpf_utils.c libbpf: move libbpf_errstr() into libbpf_utils.c libbpf: remove unused libbpf_strerror_r and STRERR_BUFSIZE libbpf: make libbpf_errno.c into more generic libbpf_utils.c selftests/bpf: Add test for BPF_NEG alu on CONST_PTR_TO_MAP bpf: Skip scalar adjustment for BPF_NEG if dst is a pointer selftests/bpf: Fix realloc size in bpf_get_addrs selftests/bpf: Fix typo in subtest_basic_usdt after merge conflict selftests/bpf: Fix open-coded gettid syscall in uprobe syscall tests |
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Linus Torvalds
|
d955299b5c |
soc: build fix for 6.18
One commit for the dt bindings was missing from the dt branch, this one is already pending in the clk tree that contains the corresponding device driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmje970ACgkQYKtH/8kJ UieWdQ/9EKbkRWleVJ9Cuz4oX1vOv6TKISkboqb4b7ZFh56AKV/PeVanAiy+wsaI tnVuiIi8aVBiPxddi4xVY4+RaRp0ZjaOEDYhxvJ1huc1p7i0I4viHo0G4MYflgbM Db+yjqaSGMfpKEcWJSmtVt1qZF89t/8ZE0vlPxQ0Z+wAqTEX3b6zofI1UnAiFtGH vgvXcW6798n+czaZulE98tC+oAWlrbyruVh0SC8q7UfchCrCFsJQYSkw9GecmoaR RS48mM+JHdKxgHsNXR5qbWkktHcsvC8TJ8Jscxqn71cJYB1TldGEdBAEpfxlVkYD rWbCr6mr6XHg0N/5yVF0n5VwLESGJeUhRsFMiBUHfq9HgWred6iwP/pu6LQGWaKE fKUDlM/ukTzuyVaG1Ipxr9wbecpIHlETmaVSBZMrBHYj0hSeDvV5qVkKHORYX/QN OdtIcIsoez7VReqhnHIBy/MNRbLrZZCkEscX6H2i41d7pXDmFdBZZIGTN7W9kuNx DEvPVJtXznLxTIOawftoB1AG/PBUaa8zLZ6w/7DmFXx4rRSztyBmYV14bE86JTwF y0Hux3DHaAYtj4qI25awwzMLdNyMDc7BQry9fF/5wdZYBzAHbbv1OEZ/J+Fm6YNn q4ERE7NpB8TVG1DAFuKrzI4OsFxHzurco2snso5yY8OYvDn/BMs= =DlPR -----END PGP SIGNATURE----- Merge tag 'soc-fixes-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC build fix from Arnd Bergmann: "One commit for the dt bindings was missing from the dt branch, this one is already pending in the clk tree that contains the corresponding device driver" * tag 'soc-fixes-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: dt-bindings: clock: Add ARTPEC-8 clock controller |
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Linus Torvalds
|
674b0ddb75 |
SCSI misc on 20251002
Usual driver updates (ufs, mpi3mr, lpfc, pm80xx, mpt3sas) plus assorted cleanups and fixes. The only core update is to sd.c and is mostly cosmetic. Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iLgEABMIAGAWIQTnYEDbdso9F2cI+arnQslM7pishQUCaN7vMhsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMSwyLDImHGphbWVzLmJvdHRvbWxleUBoYW5zZW5wYXJ0bmVy c2hpcC5jb20ACgkQ50LJTO6YrIXdXgD9HsCcnqb5KzHs0EMzy752KjHoHeS5Tg59 CkTZcpTFAfgBAJJIHo5AripQ0cqPqTzVEkhWbd9q277A3HLgu3NFcsWG =seOt -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "Usual driver updates (ufs, mpi3mr, lpfc, pm80xx, mpt3sas) plus assorted cleanups and fixes. The only core update is to sd.c and is mostly cosmetic" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (105 commits) scsi: MAINTAINERS: Update FC element owners scsi: mpt3sas: Update driver version to 54.100.00.00 scsi: mpt3sas: Add support for 22.5 Gbps SAS link rate scsi: mpt3sas: Suppress unnecessary IOCLogInfo on CONFIG_INVALID_PAGE scsi: mpt3sas: Fix crash in transport port remove by using ioc_info() scsi: ufs: ufs-qcom: Add support for limiting HS gear and rate scsi: ufs: pltfrm: Add DT support to limit HS gear and gear rate scsi: ufs: ufs-qcom: Remove redundant re-assignment to hs_rate scsi: ufs: dt-bindings: Document gear and rate limit properties scsi: ufs: core: Fix data race in CPU latency PM QoS request handling scsi: libfc: Fix potential buffer overflow in fc_ct_ms_fill() scsi: storvsc: Remove redundant ternary operators scsi: ufs: core: Change MCQ interrupt enable flow scsi: smartpqi: Replace kmalloc() + copy_from_user() with memdup_user() scsi: hpsa: Replace kmalloc() + copy_from_user() with memdup_user() scsi: hpsa: Fix potential memory leak in hpsa_big_passthru_ioctl() scsi: lpfc: Copyright updates for 14.4.0.11 patches scsi: lpfc: Update lpfc version to 14.4.0.11 scsi: lpfc: Convert debugfs directory counts from atomic to unsigned int scsi: lpfc: Clean up extraneous phba dentries ... |
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Linus Torvalds
|
7dbec0bbc3 |
dm docs: fix typos
dm, dm-ima, dm-bufio, dm-vdo, dm-raid: small refactoring dm-error: mark it with DM_TARGET_PASSES_INTEGRITY dm-pcache: a new target for read/write caching on persistent memory dm-request-based: fix NULL pointer dereference and quiesce_depth out of sync dm-linear: optimize REQ_PREFLUSH dm-vdo: return error on corrupted metadata dm-integrity: support asynchronous hash interface -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRnH8MwLyZDhyYfesYTAyx9YGnhbQUCaN/T8RQcbXBhdG9ja2FA cmVkaGF0LmNvbQAKCRATAyx9YGnhbdPWAP9JEpnq09RzwneB/FdCE2WsjInsAaas eYqKrkgoatVzOwEAoqEzYb9IUrKMZbFPdWzEA1aXUBCH+UAKhm+G9WG5Vw0= =dCXi -----END PGP SIGNATURE----- Merge tag 'for-6.18/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mikulas Patocka: - a new dm-pcache target for read/write caching on persistent memory - fix typos in docs - misc small refactoring - mark dm-error with DM_TARGET_PASSES_INTEGRITY - dm-request-based: fix NULL pointer dereference and quiesce_depth out of sync - dm-linear: optimize REQ_PREFLUSH - dm-vdo: return error on corrupted metadata - dm-integrity: support asynchronous hash interface * tag 'for-6.18/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (27 commits) dm raid: use proper md_ro_state enumerators dm-integrity: prefer synchronous hash interface dm-integrity: enable asynchronous hash interface dm-integrity: rename internal_hash dm-integrity: add the "offset" argument dm-integrity: allocate the recalculate buffer with kmalloc dm-integrity: introduce integrity_kmap and integrity_kunmap dm-integrity: replace bvec_kmap_local with kmap_local_page dm-integrity: use internal variable for digestsize dm vdo: return error on corrupted metadata in start_restoring_volume functions dm vdo: Update code to use mem_is_zero dm: optimize REQ_PREFLUSH with data when using the linear target dm-pcache: use int type to store negative error codes dm: fix "writen"->"written" dm-pcache: cleanup: fix coding style report by checkpatch.pl dm-pcache: remove ctrl_lock for pcache_cache_segment dm: fix NULL pointer dereference in __dm_suspend() dm: fix queue start/stop imbalance under suspend/load/resume races dm-pcache: add persistent cache target in device-mapper dm error: mark as DM_TARGET_PASSES_INTEGRITY ... |