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| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Greg Kroah-Hartman
|
2e558d86e0 |
USB serial devices ids for 6.18-rc6
Here are some more modem and ftdi device ids. All have been in linux-next with no reported issues. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQHbPq+cpGvN/peuzMLxc3C7H1lCAUCaRRElgAKCRALxc3C7H1l CKLjAQDdFvsO5vCAleIC/OJPsq7fMqH3CY9Os2kGOSYErtsh+AD+PA0h2Nfqk04D l1Qsm8zfW21CtXOwl0rwZeLavbg+KA4= =wxRc -----END PGP SIGNATURE----- Merge tag 'usb-serial-6.18-rc6' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB serial devices ids for 6.18-rc6 Here are some more modem and ftdi device ids. All have been in linux-next with no reported issues. * tag 'usb-serial-6.18-rc6' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: option: add support for Rolling RW101R-GL USB: serial: ftdi_sio: add support for u-blox EVK-M101 |
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Vanillan Wang
|
523bf0a59e |
USB: serial: option: add support for Rolling RW101R-GL
- VID:PID 33f8:0301, RW101R-GL for laptop debug M.2 cards (with MBIM interface for Linux/Chrome OS) 0x0301: mbim, pipe T: Bus=04 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=33f8 ProdID=0301 Rev=05.04 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling RW101R-GL Module S: SerialNumber=3ec4efdf C: #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=896mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms - VID:PID 33f8:01a8, RW101R-GL for laptop debug M.2 cards (with MBIM interface for Linux/Chrome OS) 0x01a8: mbim, diag, AT, ADB, pipe1, pipe2 T: Bus=04 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=33f8 ProdID=01a8 Rev=05.04 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling RW101R-GL Module S: SerialNumber=3ec4efdf C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=896mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 6 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=89(I) Atr=03(Int.) MxPS= 10 Ivl=32ms - VID:PID 33f8:0302, RW101R-GL for laptop debug M.2 cards (with MBIM interface for Linux/Chrome OS) 0x0302: mbim, pipe T: Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=33f8 ProdID=0302 Rev=05.04 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling RW101R-GL Module S: SerialNumber=3ec4efdf C: #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms - VID:PID 33f8:01a9, RW101R-GL for laptop debug M.2 cards (with MBIM interface for Linux/Chrome OS) 0x01a9: mbim, diag, AT, ADB, pipe1, pipe2 T: Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=33f8 ProdID=01a9 Rev=05.04 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling RW101R-GL Module S: SerialNumber=3ec4efdf C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 6 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=03(Int.) MxPS= 10 Ivl=32ms Signed-off-by: Vanillan Wang <vanillanwang@163.com> Cc: stable@vger.kernel.org [ johan: sort vendor entries, edit commit message slightly ] Signed-off-by: Johan Hovold <johan@kernel.org> |
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Jameson Thies
|
23379a1733 |
usb: typec: ucsi: psy: Set max current to zero when disconnected
The ucsi_psy_get_current_max function defaults to 0.1A when it is not
clear how much current the partner device can support. But this does
not check the port is connected, and will report 0.1A max current when
nothing is connected. Update ucsi_psy_get_current_max to report 0A when
there is no connection.
Fixes:
|
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Kuen-Han Tsai
|
e4f5ce9908 |
usb: gadget: f_eem: Fix memory leak in eem_unwrap
The existing code did not handle the failure case of usb_ep_queue in the
command path, potentially leading to memory leaks.
Improve error handling to free all allocated resources on usb_ep_queue
failure. This patch continues to use goto logic for error handling, as the
existing error handling is complex and not easily adaptable to auto-cleanup
helpers.
kmemleak results:
unreferenced object 0xffffff895a512300 (size 240):
backtrace:
slab_post_alloc_hook+0xbc/0x3a4
kmem_cache_alloc+0x1b4/0x358
skb_clone+0x90/0xd8
eem_unwrap+0x1cc/0x36c
unreferenced object 0xffffff8a157f4000 (size 256):
backtrace:
slab_post_alloc_hook+0xbc/0x3a4
__kmem_cache_alloc_node+0x1b4/0x2dc
kmalloc_trace+0x48/0x140
dwc3_gadget_ep_alloc_request+0x58/0x11c
usb_ep_alloc_request+0x40/0xe4
eem_unwrap+0x204/0x36c
unreferenced object 0xffffff8aadbaac00 (size 128):
backtrace:
slab_post_alloc_hook+0xbc/0x3a4
__kmem_cache_alloc_node+0x1b4/0x2dc
__kmalloc+0x64/0x1a8
eem_unwrap+0x218/0x36c
unreferenced object 0xffffff89ccef3500 (size 64):
backtrace:
slab_post_alloc_hook+0xbc/0x3a4
__kmem_cache_alloc_node+0x1b4/0x2dc
kmalloc_trace+0x48/0x140
eem_unwrap+0x238/0x36c
Fixes:
|
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Heikki Krogerus
|
46b28d2fbd |
usb: dwc3: pci: Sort out the Intel device IDs
The PCI device IDs were organised based on the Intel architecture generation in most cases, but not with every ID. That left the device ID table with no real order. Sorting the table based on the device ID. Suggested-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Cc: stable <stable@kernel.org> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://patch.msgid.link/20251107121548.2702900-1-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Heikki Krogerus
|
c57ce99ec6 |
usb: dwc3: pci: add support for the Intel Nova Lake -S
This patch adds the necessary PCI ID for Intel Nova Lake -S devices. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: stable <stable@kernel.org> Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://patch.msgid.link/20251106115926.2317877-1-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Jamie Iles
|
40f8d17eed |
drivers/usb/dwc3: fix PCI parent check
The sysdev_is_parent check was being used to infer PCI devices that have
the DMA mask set from the PCI capabilities, but sysdev_is_parent is also
used for non-PCI ACPI devices in which case the DMA mask would be the
bus default or as set by the _DMA method.
Without this fix the DMA mask would default to 32-bits and so allocation
would fail if there was no DRAM below 4GB.
Fixes:
|
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Desnes Nunes
|
41e99fe200 |
usb: storage: Fix memory leak in USB bulk transport
A kernel memory leak was identified by the 'ioctl_sg01' test from Linux
Test Project (LTP). The following bytes were mainly observed: 0x53425355.
When USB storage devices incorrectly skip the data phase with status data,
the code extracts/validates the CSW from the sg buffer, but fails to clear
it afterwards. This leaves status protocol data in srb's transfer buffer,
such as the US_BULK_CS_SIGN 'USBS' signature observed here. Thus, this can
lead to USB protocols leaks to user space through SCSI generic (/dev/sg*)
interfaces, such as the one seen here when the LTP test requested 512 KiB.
Fix the leak by zeroing the CSW data in srb's transfer buffer immediately
after the validation of devices that skip data phase.
Note: Differently from CVE-2018-1000204, which fixed a big leak by zero-
ing pages at allocation time, this leak occurs after allocation, when USB
protocol data is written to already-allocated sg pages.
Fixes:
|
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Mathias Nyman
|
8c13a7323b |
xhci: sideband: Fix race condition in sideband unregister
Uttkarsh Aggarwal observed a kernel panic during sideband un-register
and found it was caused by a race condition between sideband unregister,
and creating sideband interrupters.
The issue occurrs when thread T1 runs uaudio_disconnect() and released
sb->xhci via sideband_unregister, while thread T2 simultaneously accessed
the now-NULL sb->xhci in xhci_sideband_create_interrupter() resulting in
a crash.
Ensure new endpoints or interrupter can't be added to a sidenband after
xhci_sideband_unregister() cleared the existing ones, and unlocked the
sideband mutex.
Reorganize code so that mutex is only taken and released once in
xhci_sideband_unregister(), and clear sb->vdev while mutex is taken.
Use mutex guards to reduce human unlock errors in code
Refuse to add endpoints or interrupter if sb->vdev is not set.
sb->vdev is set when sideband is created and registered.
Reported-by: Uttkarsh Aggarwal <uttkarsh.aggarwal@oss.qualcomm.com>
Closes: https://lore.kernel.org/linux-usb/20251028080043.27760-1-uttkarsh.aggarwal@oss.qualcomm.com
Fixes:
|
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Mathias Nyman
|
f6bb3b67be |
xhci: dbgtty: Fix data corruption when transmitting data form DbC to host
Data read from a DbC device may be corrupted due to a race between
ongoing write and write request completion handler both queuing new
transfer blocks (TRBs) if there are remining data in the kfifo.
TRBs may be in incorrct order compared to the data in the kfifo.
Driver fails to keep lock between reading data from kfifo into a
dbc request buffer, and queuing the request to the transfer ring.
This allows completed request to re-queue itself in the middle of
an ongoing transfer loop, forcing itself between a kfifo read and
request TRB write of another request
cpu0 cpu1 (re-queue completed req2)
lock(port_lock)
dbc_start_tx()
kfifo_out(fifo, req1->buffer)
unlock(port_lock)
lock(port_lock)
dbc_write_complete(req2)
dbc_start_tx()
kfifo_out(fifo, req2->buffer)
unlock(port_lock)
lock(port_lock)
req2->trb = ring->enqueue;
ring->enqueue++
unlock(port_lock)
lock(port_lock)
req1->trb = ring->enqueue;
ring->enqueue++
unlock(port_lock)
In the above scenario a kfifo containing "12345678" would read "1234" to
req1 and "5678" to req2, but req2 is queued before req1 leading to
data being transmitted as "56781234"
Solve this by adding a flag that prevents starting a new tx if we
are already mid dbc_start_tx() during the unlocked part.
The already running dbc_do_start_tx() will make sure the newly completed
request gets re-queued as it is added to the request write_pool while
holding the lock.
Cc: stable@vger.kernel.org
Fixes:
|
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|
Mathias Nyman
|
b69dfcab68 |
xhci: fix stale flag preventig URBs after link state error is cleared
A usb device caught behind a link in ss.Inactive error state needs to
be reset to recover. A VDEV_PORT_ERROR flag is used to track this state,
preventing new transfers from being queued until error is cleared.
This flag may be left uncleared if link goes to error state between two
resets, and print the following message:
"xhci_hcd 0000:00:14.0: Can't queue urb, port error, link inactive"
Fix setting and clearing the flag.
The flag is cleared after hub driver has successfully reset the device
when hcd->reset_device is called. xhci-hcd issues an internal "reset
device" command in this callback, and clear all flags once the command
completes successfully.
This command may complete with a context state error if slot was recently
reset and is already in the defauilt state. This is treated as a success
but flag was left uncleared.
The link state field is also unreliable if port is currently in reset,
so don't set the flag in active reset cases.
Also clear the flag immediately when link is no longer in ss.Inactive
state and port event handler detects a completed reset.
This issue was discovered while debugging kernel bugzilla issue 220491.
It is likely one small part of the problem, causing some of the failures,
but root cause remains unknown
Link: https://bugzilla.kernel.org/show_bug.cgi?id=220491
Fixes:
|
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Oleksandr Suvorov
|
2d8ab771d5 |
USB: serial: ftdi_sio: add support for u-blox EVK-M101
The U-Blox EVK-M101 enumerates as 1546:0506 [1] with four FTDI interfaces: - EVK-M101 current sensors - EVK-M101 I2C - EVK-M101 UART - EVK-M101 port D Only the third USB interface is a UART. This change lets ftdi_sio probe the VID/PID and registers only interface #3 as a TTY, leaving the rest available for other drivers. [1] usb 5-1.3: new high-speed USB device number 11 using xhci_hcd usb 5-1.3: New USB device found, idVendor=1546, idProduct=0506, bcdDevice= 8.00 usb 5-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 5-1.3: Product: EVK-M101 usb 5-1.3: Manufacturer: u-blox AG Datasheet: https://content.u-blox.com/sites/default/files/documents/EVK-M10_UserGuide_UBX-21003949.pdf Signed-off-by: Oleksandr Suvorov <cryosay@gmail.com> Link: https://lore.kernel.org/20250926060235.3442748-1-cryosay@gmail.com/ Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> |
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Greg Kroah-Hartman
|
ad8415a857 |
thunderbolt: Fixes for v6.18-rc4
This adds PCI ID for Intel Wildcat Lake Thunderbolt/USB4 host controller. This has been in linux-next with no reported issues. -----BEGIN PGP SIGNATURE----- iQJUBAABCgA+FiEEVTdhRGBbNzLrSUBaAP2fSd+ZWKAFAmkDBWwgHG1pa2Eud2Vz dGVyYmVyZ0BsaW51eC5pbnRlbC5jb20ACgkQAP2fSd+ZWKCSihAAlAO8PkpzASnx TC2zKyrQFYUjV4fz/OTbbVJ0oTGvInl5Tl8HAZv00kdX1asNi2Om1TIyI9u9eZBa oAXG/vbEFIIbMquSi7fZtDdNMVYL38qAbWWoqxDhbkNex7eeJGD8zO7ljw1573sD wjBfnk3UFN6JhkZAEI4KqdI/U4WlsPpmMB2qnpUdOSLtUpU3XIl+WwhYGDzTqF/3 Ga2rUOxi3/1ey6Ukto1grCPCcKvSrFjN6sugxjytNbheNckMtxHzIHoCVvvsdUWh +cyaToaC+pW56Fw3S7BnAOCITomfmfzApaWEVTpCVyRGqmm/UVneSEbHvg/znlxW 6Ebkyk6Wk3C+VnYPTG7SMFn4pXzv0g2WVGnmp266WI5fVk4ryINAKZbmZtFfdzeM G7strOEIZEhyDlRokcan8I0ee8WZE3mZvG6J973BMmdJ1FXrt9QuYEMqg3ClPDoT OkVHZV8vUnejh4CKHM4FxWedDkttvYjKTOOlojt4pap9TajAmqUTvq+7TdL8egGt IFjXql7zHSQmEfLl1kzTyJ/nZor3bO2vAvD5cEmemTVMN2QjUnvqy369JjvozUEp x1GNKlMVUSo2k7dlayV+rslSj1qZbtZflY9R3SH02wrxarcyphLAC2VuntMnoQYX wkheteBasTLFkv7rpvPt0cdGI/51o/8= =odNq -----END PGP SIGNATURE----- Merge tag 'thunderbolt-for-v6.18-rc4' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-linus Mika writes: thunderbolt: Fixes for v6.18-rc4 This adds PCI ID for Intel Wildcat Lake Thunderbolt/USB4 host controller. This has been in linux-next with no reported issues. * tag 'thunderbolt-for-v6.18-rc4' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt: thunderbolt: Add support for Intel Wildcat Lake |
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Miaoqian Lin
|
1ec39d2cd8 |
usb: cdns3: Fix double resource release in cdns3_pci_probe
The driver uses pcim_enable_device() to enable the PCI device, the device will be automatically disabled on driver detach through the managed device framework. The manual pci_disable_device() calls in the error paths are therefore redundant and should be removed. Found via static anlaysis and this is similar to commit |
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Jimmy Hu
|
baeb66fbd4 |
usb: gadget: udc: fix use-after-free in usb_gadget_state_work
A race condition during gadget teardown can lead to a use-after-free in usb_gadget_state_work(), as reported by KASAN: BUG: KASAN: invalid-access in sysfs_notify+0x2c/0xd0 Workqueue: events usb_gadget_state_work The fundamental race occurs because a concurrent event (e.g., an interrupt) can call usb_gadget_set_state() and schedule gadget->work at any time during the cleanup process in usb_del_gadget(). Commit |
||
Claudiu Beznea
|
eb9ac77983 |
usb: renesas_usbhs: Fix synchronous external abort on unbind
A synchronous external abort occurs on the Renesas RZ/G3S SoC if unbind is
executed after the configuration sequence described above:
modprobe usb_f_ecm
modprobe libcomposite
modprobe configfs
cd /sys/kernel/config/usb_gadget
mkdir -p g1
cd g1
echo "0x1d6b" > idVendor
echo "0x0104" > idProduct
mkdir -p strings/0x409
echo "0123456789" > strings/0x409/serialnumber
echo "Renesas." > strings/0x409/manufacturer
echo "Ethernet Gadget" > strings/0x409/product
mkdir -p functions/ecm.usb0
mkdir -p configs/c.1
mkdir -p configs/c.1/strings/0x409
echo "ECM" > configs/c.1/strings/0x409/configuration
if [ ! -L configs/c.1/ecm.usb0 ]; then
ln -s functions/ecm.usb0 configs/c.1
fi
echo 11e20000.usb > UDC
echo 11e20000.usb > /sys/bus/platform/drivers/renesas_usbhs/unbind
The displayed trace is as follows:
Internal error: synchronous external abort: 0000000096000010 [#1] SMP
CPU: 0 UID: 0 PID: 188 Comm: sh Tainted: G M 6.17.0-rc7-next-20250922-00010-g41050493b2bd #55 PREEMPT
Tainted: [M]=MACHINE_CHECK
Hardware name: Renesas SMARC EVK version 2 based on r9a08g045s33 (DT)
pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : usbhs_sys_function_pullup+0x10/0x40 [renesas_usbhs]
lr : usbhsg_update_pullup+0x3c/0x68 [renesas_usbhs]
sp : ffff8000838b3920
x29: ffff8000838b3920 x28: ffff00000d585780 x27: 0000000000000000
x26: 0000000000000000 x25: 0000000000000000 x24: ffff00000c3e3810
x23: ffff00000d5e5c80 x22: ffff00000d5e5d40 x21: 0000000000000000
x20: 0000000000000000 x19: ffff00000d5e5c80 x18: 0000000000000020
x17: 2e30303230316531 x16: 312d7968703a7968 x15: 3d454d414e5f4344
x14: 000000000000002c x13: 0000000000000000 x12: 0000000000000000
x11: ffff00000f358f38 x10: ffff00000f358db0 x9 : ffff00000b41f418
x8 : 0101010101010101 x7 : 7f7f7f7f7f7f7f7f x6 : fefefeff6364626d
x5 : 8080808000000000 x4 : 000000004b5ccb9d x3 : 0000000000000000
x2 : 0000000000000000 x1 : ffff800083790000 x0 : ffff00000d5e5c80
Call trace:
usbhs_sys_function_pullup+0x10/0x40 [renesas_usbhs] (P)
usbhsg_pullup+0x4c/0x7c [renesas_usbhs]
usb_gadget_disconnect_locked+0x48/0xd4
gadget_unbind_driver+0x44/0x114
device_remove+0x4c/0x80
device_release_driver_internal+0x1c8/0x224
device_release_driver+0x18/0x24
bus_remove_device+0xcc/0x10c
device_del+0x14c/0x404
usb_del_gadget+0x88/0xc0
usb_del_gadget_udc+0x18/0x30
usbhs_mod_gadget_remove+0x24/0x44 [renesas_usbhs]
usbhs_mod_remove+0x20/0x30 [renesas_usbhs]
usbhs_remove+0x98/0xdc [renesas_usbhs]
platform_remove+0x20/0x30
device_remove+0x4c/0x80
device_release_driver_internal+0x1c8/0x224
device_driver_detach+0x18/0x24
unbind_store+0xb4/0xb8
drv_attr_store+0x24/0x38
sysfs_kf_write+0x7c/0x94
kernfs_fop_write_iter+0x128/0x1b8
vfs_write+0x2ac/0x350
ksys_write+0x68/0xfc
__arm64_sys_write+0x1c/0x28
invoke_syscall+0x48/0x110
el0_svc_common.constprop.0+0xc0/0xe0
do_el0_svc+0x1c/0x28
el0_svc+0x34/0xf0
el0t_64_sync_handler+0xa0/0xe4
el0t_64_sync+0x198/0x19c
Code: 7100003f 1a9f07e1 531c6c22 f9400001 (79400021)
---[ end trace 0000000000000000 ]---
note: sh[188] exited with irqs disabled
note: sh[188] exited with preempt_count 1
The issue occurs because usbhs_sys_function_pullup(), which accesses the IP
registers, is executed after the USBHS clocks have been disabled. The
problem is reproducible on the Renesas RZ/G3S SoC starting with the
addition of module stop in the clock enable/disable APIs. With module stop
functionality enabled, a bus error is expected if a master accesses a
module whose clock has been stopped and module stop activated.
Disable the IP clocks at the end of remove.
Cc: stable <stable@kernel.org>
Fixes:
|
||
Linus Torvalds
|
dcb6fa37fd | Linux 6.18-rc3 v6.18-rc3 | ||
|
Linus Torvalds
|
4bb1f7e19c |
Char/Misc driver fixes for 6.18-rc3
Here are some small char/misc/android driver fixes for 6.18-rc3 for reported issues. Included in here are: - rust binder fixes for reported issues - mei device id addition - mei driver fixes - comedi bugfix - most usb driver bugfixes - fastrpc memory leak fix All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaP4lRQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylROwCfXKoJX39yhNjPuNdqVLp5wW4+1LsAn3fd7x0E 9czT0dxL2IipOWrV1ZMj =Gu5v -----END PGP SIGNATURE----- Merge tag 'char-misc-6.18-rc3' 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 char/misc/android driver fixes for 6.18-rc3 for reported issues. Included in here are: - rust binder fixes for reported issues - mei device id addition - mei driver fixes - comedi bugfix - most usb driver bugfixes - fastrpc memory leak fix All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: most: usb: hdm_probe: Fix calling put_device() before device initialization most: usb: Fix use-after-free in hdm_disconnect binder: remove "invalid inc weak" check mei: txe: fix initialization order comedi: fix divide-by-zero in comedi_buf_munge() mei: late_bind: Fix -Wincompatible-function-pointer-types-strict misc: fastrpc: Fix dma_buf object leak in fastrpc_map_lookup mei: me: add wildcat lake P DID misc: amd-sbi: Clarify that this is a BMC driver nvmem: rcar-efuse: add missing MODULE_DEVICE_TABLE binder: Fix missing kernel-doc entries in binder.c rust_binder: report freeze notification only when fully frozen rust_binder: don't delete FreezeListener if there are pending duplicates rust_binder: freeze_notif_done should resend if wrong state rust_binder: remove warning about orphan mappings rust_binder: clean `clippy::mem_replace_with_default` warning |
||
|
Linus Torvalds
|
40282418e1 |
staging driver fixes for 6.18-rc3
Here are some small staging driver fixes for the gpib subsystem to resolve some reported issues. Included in here are: - memory leak fixes - error code fixes - proper protocol fixes All of these have been in linux-next for almost 2 weeks now with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaP4l4g8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ym2zACgq0WPUJl3X/5+M0sWs9rd4afh2TMAn1RlLJZE 1Qj5OIhSn1v5SfkLyqXf =Wn6c -----END PGP SIGNATURE----- Merge tag 'staging-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are some small staging driver fixes for the gpib subsystem to resolve some reported issues. Included in here are: - memory leak fixes - error code fixes - proper protocol fixes All of these have been in linux-next for almost 2 weeks now with no reported issues" * tag 'staging-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: gpib: Fix device reference leak in fmh_gpib driver staging: gpib: Return -EINTR on device clear staging: gpib: Fix sending clear and trigger events staging: gpib: Fix no EOI on 1 and 2 byte writes |
||
|
Linus Torvalds
|
aa6085a067 |
tty/serial driver bugfixes for 6.18-rc3
Here are some small tty and serial driver fixes for reported issues. Included in here are: - sh-sci serial driver fixes - 8250_dw and _mtk driver fixes - sc16is7xx driver bugfix - new 8250_exar device ids added All of these have been in linux-next this past week with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaP4mow8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykXPACfVp7KKDyM+10AxrV/xccYT53iUaAAoMQEWvES /0acQXalH6XunybjHkOd =cBYS -----END PGP SIGNATURE----- Merge tag 'tty-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are some small tty and serial driver fixes for reported issues. Included in here are: - sh-sci serial driver fixes - 8250_dw and _mtk driver fixes - sc16is7xx driver bugfix - new 8250_exar device ids added All of these have been in linux-next this past week with no reported issues" * tag 'tty-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: 8250_mtk: Enable baud clock and manage in runtime PM serial: 8250_dw: handle reset control deassert error dt-bindings: serial: sh-sci: Fix r8a78000 interrupts serial: sc16is7xx: remove useless enable of enhanced features serial: 8250_exar: add support for Advantech 2 port card with Device ID 0x0018 tty: serial: sh-sci: fix RSCI FIFO overrun handling |
||
|
Linus Torvalds
|
6190d0fa18 |
USB driver fixes for 6.18-rc3
Here are some small USB driver fixes and new device ids for 6.18-rc3. Included in here are: - new option serial driver device ids added - dt bindings fixes for numerous platforms - xhci bugfixes for many reported regressions - usbio dependency bugfix - dwc3 driver fix - raw-gadget bugfix 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----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaP4nSw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yliXgCfZzBRNhHGVV0gQrBy2dz9owzfhLQAoISf3He8 dwzYP7TSYXungxfq9dSL =NaGG -----END PGP SIGNATURE----- Merge tag 'usb-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB driver fixes from Greg KH: "Here are some small USB driver fixes and new device ids for 6.18-rc3. Included in here are: - new option serial driver device ids added - dt bindings fixes for numerous platforms - xhci bugfixes for many reported regressions - usbio dependency bugfix - dwc3 driver fix - raw-gadget bugfix All of these have been in linux-next this week with no reported issues" * tag 'usb-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: serial: option: add Telit FN920C04 ECM compositions USB: serial: option: add Quectel RG255C tcpm: switch check for role_sw device with fw_node usb/core/quirks: Add Huawei ME906S to wakeup quirk usb: raw-gadget: do not limit transfer length USB: serial: option: add UNISOC UIS7720 xhci: dbc: enable back DbC in resume if it was enabled before suspend xhci: dbc: fix bogus 1024 byte prefix if ttyDBC read races with stall event usb: xhci-pci: Fix USB2-only root hub registration dt-bindings: usb: qcom,snps-dwc3: Fix bindings for X1E80100 usb: misc: Add x86 dependency for Intel USBIO driver dt-bindings: usb: switch: split out ports definition usb: dwc3: Don't call clk_bulk_disable_unprepare() twice dt-bindings: usb: dwc3-imx8mp: dma-range is required only for imx8mp |
||
|
Linus Torvalds
|
dbfc6422a3 |
- Remove dead code leftovers after a recent mitigations cleanup which fail
a Clang build - Make sure a Retbleed mitigation message is printed only when necessary - Correct the last Zen1 microcode revision for which Entrysign sha256 check is needed - Fix a NULL ptr deref when mounting the resctrl fs on a system which supports assignable counters but where L3 total and local bandwidth monitoring has been disabled at boot -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmj+FSYACgkQEsHwGGHe VUqh5RAAwTAfMsEs57v6gQqnm/rbNjGXoZuNcT9xhk4jbRC7xCcyJrZVyYA+mWIe 5rgGOuSThOsOgqJHwVqn4kdym9yUwLradZS8gn5vHFIlDVXDoMRYJuvm8U7PdTug UWJv0uw0B393RNb+7yCeEN7Zpe2bvbh25PF66uh/7dQYKmWIaiTVlDhrZ+Ba51IK mmJzbVb6zqWrSP3heISZRjfV3rv+/SifUb+wIgWcCzcAb36fFIlUKaEYd/g5249R BBcEY5n/eUUKjMJVOki4vDqJyQdPdJCz9yH3qdZaz661Wh9/FVy/rLCQC/O1ruwt Ovoi6UJAjleb0OXfi00Hl1LT3v92xH/OwyVCamBAYyaIhTdPaoQS6YADGstt3PTx RUc/BG5wHyaOWsG94zVEvqK9MElyjW3DPiBH4E+O7OB348WAfhsbrUDnnaveDSym n2LivNnkiaXi8DpPhWL7XsJJjYAy1fi2piDrh952I5oVfhf5iYeNwFjNdtgAft7G wNr01qraqdPKfMYHZHdkaqrPH/Qy9DlLuDuTjQqtjGm8lsZK/g+txzQLfeXoDJSe RtKtRYlq0bVCOnAuA8MN4xi9H2WaKAZNgavJxywZslmaQuQzh21g7ISwxcAFe07n nevcypF1s/dnCUPK8yuKTmFzkwbg7I2OgrmX0RKZdFxY8uzg4Co= =EZGc -----END PGP SIGNATURE----- Merge tag 'x86_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Remove dead code leftovers after a recent mitigations cleanup which fail a Clang build - Make sure a Retbleed mitigation message is printed only when necessary - Correct the last Zen1 microcode revision for which Entrysign sha256 check is needed - Fix a NULL ptr deref when mounting the resctrl fs on a system which supports assignable counters but where L3 total and local bandwidth monitoring has been disabled at boot * tag 'x86_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/bugs: Remove dead code which might prevent from building x86/bugs: Qualify RETBLEED_INTEL_MSG x86/microcode: Fix Entrysign revision check for Zen1/Naples x86,fs/resctrl: Fix NULL pointer dereference with events force-disabled in mbm_event mode |
||
|
Linus Torvalds
|
5fee0dafba |
- Restore the original buslock locking in a couple of places in the irq core
subsystem after a rework -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmj+EwoACgkQEsHwGGHe VUqm6xAAuPDn4E0wuxgD5l6gXYDWXx7xoHEDT0KuL2J9OsfbWoHl8OwObBRmD7ls au/SuuJUSs3NEntQwLfTklyi7UignkTzcyOYLqb2fMYPFLk+nRXWSjvxsQMQV/u3 wwSXyK1YaZ4qaEKqIAPm5Uvs4E1DQFu6zzBdjVTKB+w1n0Lh9P4xBdDaHgwc/dV/ 8jKt39JsInLzCy+8aDLeabeU5X5qDscnbpJ3LEHf/6scMBCAvQbnfeICvDijzLgf FF4qw+O7qGzFQTKRB2B4pymoFhKGOnGR4jtygejjm3wDO/k2QKS3OwoJo8mzIM3S p/HimQ7Uy0KEU11Vo37ANdE8XErkeoj7meoBNGFiU4KZzRU99CnRz0EDap9RUvlx clat0CC/3NSGau2hcbYDrTSsjkoWVbEtQJ2XbvHavnE0MscHUMIf1vIQjWzvVG06 0u5R1OPD+0czeCIXKZQVDGyRcRmmAF1+na3AuBUDq1h0i+KT4V/Y1vX64IFkDdd3 NaMk6GVmQu3bDpJ4LBpdhVl7cGV50kAbGl77VHST4pERvWQ1EWwwutDp0CK96zo0 WQnQfjF4/5Ja9l5nCLK7kffQtjdFg/jY/wyixwASEWJDM81T+fZSf32VGkP6Wf0N tQYfjKOEj1l/ilRRarSxW8opazhZuN7t7k5e8IxPYP9LmbgAbnQ= =oIwu -----END PGP SIGNATURE----- Merge tag 'irq_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Borislav Petkov: - Restore the original buslock locking in a couple of places in the irq core subsystem after a rework * tag 'irq_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/manage: Add buslock back in to enable_irq() genirq/manage: Add buslock back in to __disable_irq_nosync() genirq/chip: Add buslock back in to irq_set_handler() |
||
|
Linus Torvalds
|
af8159515f |
- Fix x32 build due to wrong format specifier on that sub-arch
- Add one more Rust noreturn function to objtool's list -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmj+C/cACgkQEsHwGGHe VUojtA//V5LCV5+OGYhqrjc8Bkim42COCQ1cDU/fcw59iP9TNGI17E+kpCGPNztq 9ZfGFtFlQqm4er/RFgIUoeCYzt3xpmOa1QgogHtDDdPSvTUULXPHAMXvybpvJww4 uxfOJMWUOKoPF2qkwVfzZNLYeJdi3fMAWJB7q0ZnLFm2OYHSfLDO8yyK9ADIgrNw vbEFoFtgkxWfR6/f82IZ2EdF1Z6/3hCDmlXAP3Ev+3afww+nQMHfUyg/RjpP6aMI lYqFSCxhUgl6fjYDi8Hx8DLl/yDxJY3A1FYe+xy1Hx0IO6YZ1V1MaQnSeSi3tU39 Yvghq0bGZqv+wBXs9tG7Kxdb35vzDevRQctJtLv+ClgaGZEiIkedN1+Km4z0vNIj ughNo/LXP3ax0H8KGsh2jJPjykQpLbjnraAYoE/M40v8ZHEEjJlVEnDXhQ4ySUHr /sRq7nQ7nHL4c1XAP3TVM2ETaoTFEzWq2wxIYJ4Nm1cvouljQfsllg7JjmV3e323 vW4ZtOQdAj4EikenaQTP94OZ/V3Z/LM4CV9XHiI5O22ewoya6TEGJaimF5MrbTHy xmZ3ANkLJCCnI0vdE9cjn1MatRU9VN0Q2XHyhTN8XU0c2iA3pYHRICg5TTJw3XYu f3zvcXgziDedBJc8baCYhnZJXNy2oM3lV8/WYa/y1tlS9TBdLNo= =d4ht -----END PGP SIGNATURE----- Merge tag 'objtool_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull objtool fixes from Borislav Petkov: - Fix x32 build due to wrong format specifier on that sub-arch - Add one more Rust noreturn function to objtool's list * tag 'objtool_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Fix failure when being compiled on x32 system objtool/rust: add one more `noreturn` Rust function |
||
|
Linus Torvalds
|
1bc9743b64 |
- Make sure a CFS runqueue on a throttled hierarchy has its PELT clock
throttled otherwise task movement and manipulation would lead to dangling cfs_rq references and an eventual crash -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmj+Cf0ACgkQEsHwGGHe VUqkvA/8D1ItoOslMeTpD6YtcaNN9oxzQ7Zow1QaWaPqirUsc+2l/zZ/3R5s0Zlt 9n0mUNdZ6EC03ZGPwYCNVLk2PvTywmMdwXOypya303PXLez2bPigekJIyXJeW5FV YuJWTJBQWtZwiFf2ekP1OmHRceOA4KuBIwmWvfW4YwdXlUGfDLn+X6a4z8GsH/z+ ss8iUTfbEraBoFFaF16xq1zxrvRDw5vZpX2HkcHADiTVdkHcuXrf+33AeW/URWKz FrwimiW+HJdue9trFNwLKUggHCPDoUpHLPA/kmWFiGCZWRXBPpmZ56NGRgfoadGa 4/Hb9ASMjMFl8Y9gnkOqLyomhQ8vJ8LkNqDChiJ5AiQQFYRekrPuZw+zuCENtzVZ miAmp/kXCGSCWTMNZKlztxJGhmn/yiH+sVegmyHyDqGfqnuEBF3sebkf/DDkDAvu 88SG1YB8OlgmDIxShhfHQqw1nZa7BshLkViak6110n4fP6fbZrbY0MwBLHX2VVpQ jJeFuvQ2pZuEl1LKVDsy+ROIShkQITZ8IOeabnm6vAeHEpjomDvmlZOmc5f9NfHV wH6SmrHzSaEam70EJflzoglujYy+JMtVIUd7QC/jYXtPOYj1fcHPgwqlnv25uW9e 4IrwjFNwc2u0MAemKcqRO4DUEwAczD0y+dL/6eVKK8niVmat4f8= =8MbE -----END PGP SIGNATURE----- Merge tag 'sched_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Borislav Petkov: - Make sure a CFS runqueue on a throttled hierarchy has its PELT clock throttled otherwise task movement and manipulation would lead to dangling cfs_rq references and an eventual crash * tag 'sched_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Start a cfs_rq on throttled hierarchy with PELT clock throttled |
||
|
Linus Torvalds
|
7ea5092f52 |
- Do not create more than eight (max supported) AUX clocks sysfs hierarchies
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmj+BzAACgkQEsHwGGHe VUrGkg//aG7SmeAZiKL1SCyEZgNitZRzuxD7lHS+gky7qsjZu8ieGwV4WvcPoG2B wQq7dfH7ZiafiOV/IjGaRwWDbg90934QBZNW9hswMyNsg5ci8vhDCRu6TSWhZN5O HSezJNElq9t3QK1+40qY8m5Zw7DlnJJOQhOyDlkc/tdzZjJs+KSDctEytQ1RjKn6 kR1x7GE6UUJpdKP0/fvlvJVALSrR7hyzqmv+G9HBLhuz8E/lj6IUhRpeouQ3u4tn 7TNYHi5/HEIUE/T87YEsIIYeAVe6hQ33M73rJ6UMYDhuwfLmePVYtm5gsPt8D6Zi 9z73CTZKhry1fpMR0X8pow+zHsyMyYtErX93mFmmvCiPtC8FlvUSLWTVx0n8itBQ jyGZOVPAJWiZ1FCuSaZeaBB3s4/AGDFAOOZIS+l0oRzZHE4xU23y1cgyNbf1pp6H 3i2UR0UZc8D5YVaT6LnmhVDosjZrV7V+GPCqcLNxb8QCqr+dkHjb8fv/G2b0RB34 YUg798hulYOYhU+mKr/qOJs9SPztx8VgmirURU/4wU8aM7vpPPdn5IsgeohzBmSA 2LLE3M2KFCtDem5O5I2HUrBsJBr85om+XMAP2O7ctoWzl3GC4j0Fqr4dK2M0UUfD sTMamGyci7QfiUvzfe/Qh+T1dp6b/4kmU/1rsoyA1fn8V2q+khA= =PFVB -----END PGP SIGNATURE----- Merge tag 'timers_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Borislav Petkov: - Do not create more than eight (max supported) AUX clocks sysfs hierarchies * tag 'timers_urgent_for_v6.18_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timekeeping: Fix aux clocks sysfs initialization loop bound |
||
|
Linus Torvalds
|
72761a7e31 |
Driver core fixes for 6.18-rc3
- In Device::parent(), do not make any assumptions on the device
context of the parent device.
- Check visibility before changing ownership of a sysfs attribute
group.
- In topology_parse_cpu_capacity(), replace an incorrect usage of
PTR_ERR_OR_ZERO() with IS_ERR_OR_NULL().
- In devcoredump, fix a circular locking dependency between
struct devcd_entry::mutex and kernfs.
- Do not warn about a pending fw_devlink sync state.
-----BEGIN PGP SIGNATURE-----
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LoXVAP9tGeaWsoQgYUSBDZAGysWqwzar0xl27IOe40Mgg6xWDgEAmzPHt6KeQS7d
XhwHeFVRyQ8e04tPSlhI7qSLdeLLiwo=
=ID4F
-----END PGP SIGNATURE-----
Merge tag 'driver-core-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core
Pull driver core fixes from Danilo Krummrich:
- In Device::parent(), do not make any assumptions on the device
context of the parent device
- Check visibility before changing ownership of a sysfs attribute
group
- In topology_parse_cpu_capacity(), replace an incorrect usage of
PTR_ERR_OR_ZERO() with IS_ERR_OR_NULL()
- In devcoredump, fix a circular locking dependency between
struct devcd_entry::mutex and kernfs
- Do not warn about a pending fw_devlink sync state
* tag 'driver-core-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
arch_topology: Fix incorrect error check in topology_parse_cpu_capacity()
rust: device: fix device context of Device::parent()
sysfs: check visibility before changing group attribute ownership
devcoredump: Fix circular locking dependency with devcd->mutex.
driver core: fw_devlink: Don't warn about sync_state() pending
|
||
|
Linus Torvalds
|
818444a61b |
firewire fixes for 6.18-rc3
A small collection of FireWire fixes. This includes collections to sparse and API documentation. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQE66IEYNDXNBPeGKSsLtaWM8LwEwUCaPyn7gAKCRCsLtaWM8Lw E1n9AQDZQBuY7/WiMS6GoIfCpyqwnpLG7xaMIofoLzrBD2DR/AD+PD683h4bjO5P Th4pjtrlUtgmnvchmtCzZYaQUvMbAwk= =IipF -----END PGP SIGNATURE----- Merge tag 'firewire-fixes-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire fixes from Takashi Sakamoto: "A small collection of FireWire fixes. This includes corrections to sparse and API documentation" * tag 'firewire-fixes-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: init_ohci1394_dma: add missing function parameter documentation firewire: core: fix __must_hold() annotation |
||
|
Linus Torvalds
|
9bb956508c |
RISC-V updates for v6.18-rc3
Several RISC-V fixes for v6.18-rc3: - Close a race during boot between userspace vDSO usage and some late-initialized vDSO data - Improve performance on systems with non-CPU-cache-coherent DMA-capable peripherals by enabling write combining on pgprot_dmacoherent() allocations - Add human-readable detail for RISC-V IPI tracing - Provide more information to zsmalloc on 64-bit RISC-V to improve allocation - Silence useless boot messages about CPUs that have been disabled in DT - Resolve some compiler and smatch warnings and remove a redundant macro -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEElRDoIDdEz9/svf2Kx4+xDQu9KksFAmj8dKgACgkQx4+xDQu9 KkuPphAAjX1YaC268PH/Xf1sL4Ja3fYuNRX+JOpOKGv1DaflAKuo7bodFrBb19Rg vLu08JIFCn016SE8MvXNm5AmgdWd2PrkSUBDGrI1mkm1cpEi4IhXUg/G40OqUAV3 0IIXzpe6YWhY3I+tIFFavuor3J+VFEYj3Zli5izZ35tqvDhuZlD6N7CrCGaG1UCu kTBJYoMXQQ4KOmdIINTGi5N4YfkEcGnv5lR/gQEFsy9HEzVyhSodrbJx88Rzajc+ LFgstwoByfc8bvMqoMaZ0BiXoGPvLlHJQvMP8dRKf8XmcKxdmMKu8w8QGMZHWACz CHIRFEUNEZJvGsuDK3aihkmRQC5+WbIElMJPHaKnlS17NxmZQssASdfzkVN37LFk AtLIwKckB1kwQcqqrRHkR6X0AWybNUVewP4B6L+dVDNCrAPv5fxySAl8+a1fK3YS zP5NS3EYm+YRBtcTb0oRqL5Wv8/2FlENnwAT7AMePzPrJ2da+P2IFnZkj9SJDDNx gpO0vhrXW2ju2WoYYJSTXHzdbZ/Yu2W+T4b1TrwLI+ZleZ/BmNQ/OAoYmz7O7j4c 2cZvFG6veAjjS16zghpufcpzt2bqwOgP8Y/99/JsZahvsGrI45UBSHcKAixHjV0W ECN1u3Xs8VyADrdyQBVXUwvTdHUXOLwEmnoOnlJ5xbroT3Eks8o= =g9cN -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Paul Walmsley: - Close a race during boot between userspace vDSO usage and some late-initialized vDSO data - Improve performance on systems with non-CPU-cache-coherent DMA-capable peripherals by enabling write combining on pgprot_dmacoherent() allocations - Add human-readable detail for RISC-V IPI tracing - Provide more information to zsmalloc on 64-bit RISC-V to improve allocation - Silence useless boot messages about CPUs that have been disabled in DT - Resolve some compiler and smatch warnings and remove a redundant macro * tag 'riscv-for-linus-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: hwprobe: avoid uninitialized variable use in hwprobe_arch_id() riscv: cpufeature: avoid uninitialized variable in has_thead_homogeneous_vlenb() riscv: hwprobe: Fix stale vDSO data for late-initialized keys at boot riscv: add a forward declaration for cpuinfo_op RISC-V: Don't print details of CPUs disabled in DT riscv: Remove the PER_CPU_OFFSET_SHIFT macro riscv: mm: Define MAX_POSSIBLE_PHYSMEM_BITS for zsmalloc riscv: Register IPI IRQs with unique names ACPI: RIMT: Fix unused function warnings when CONFIG_IOMMU_API is disabled RISC-V: Define pgprot_dmacoherent() for non-coherent devices |
||
|
Linus Torvalds
|
27c0b5c4f6 |
xfs: fixes for v6.18-rc3
Signed-off-by: Carlos Maiolino <cem@kernel.org> -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQSmtYVZ/MfVMGUq1GNcsMJ8RxYuYwUCaPyVuAAKCRBcsMJ8RxYu Y7ctAYDUsUnEuqhD2kvGhED6GXXUv1Ibl6vliCqBUbTkaKpXAq1QJrJBYrpwiAh+ AVQyUoQBgNDi6zY1Ej85luZQEQCpTz6e9Z81Kwq5tBiCQz512SdmtluuzLJhkIt1 BCbAS69DMg== =z2aZ -----END PGP SIGNATURE----- Merge tag 'xfs-fixes-6.18-rc3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs fixes from Carlos Maiolino: "The main highlight here is a fix for a bug brought in by the removal of attr2 mount option, where some installations might actually have 'attr2' explicitly configured in fstab preventing system to boot by not being able to remount the rootfs as RW. Besides that there are a couple fix to the zonefs implementation, changing XFS_ONLINE_SCRUB_STATS to depend on DEBUG_FS (was select before), and some other minor changes" * tag 'xfs-fixes-6.18-rc3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: fix locking in xchk_nlinks_collect_dir xfs: loudly complain about defunct mount options xfs: always warn about deprecated mount options xfs: don't set bt_nr_sectors to a negative number xfs: don't use __GFP_NOFAIL in xfs_init_fs_context xfs: cache open zone in inode->i_private xfs: avoid busy loops in GCD xfs: XFS_ONLINE_SCRUB_STATS should depend on DEBUG_FS xfs: do not tightly pack-write large files xfs: Improve CONFIG_XFS_RT Kconfig help |
||
|
Linus Torvalds
|
566771afc7 |
Seven ksmbd server fixes
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||
Andy Shevchenko
|
53abe3e1c1 |
sched: Remove never used code in mm_cid_get()
Clang is not happy with set but unused variable (this is visible
with `make W=1` build:
kernel/sched/sched.h:3744:18: error: variable 'cpumask' set but not used [-Werror,-Wunused-but-set-variable]
It seems like the variable was never used along with the assignment
that does not have side effects as far as I can see. Remove those
altogether.
Fixes:
|
||
|
Linus Torvalds
|
3d08a425d2 |
drm-fixes for 6.18-rc3
- drm_panic: bunch of size calculation fixes - pantor: fix kernel panic on partial gpu va unmap - rockchip: hdmi hotplug setup fix - amdgpu: dp mst, dc/display fixes - i915: fix panic structure leak - xe: madvise uapi fix, wq alloc error, vma flag handling fix -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEciDa6W7nX7VwIxa1EpWk/0GBDXwFAmj756wACgkQEpWk/0GB DXz3DQ//QDayceTkS9d7lUSRP7nkGpaq4bzugKTjbuDgvpmcWHbgaDyNnB+jyAFw dXW0OqGnxS0vzbcFhjtpbA7pkaOqb2FvY0aidJ5v9VV/dpfAH1FA3PndVMorVZoF +CsETtuGyqI3eQyni49wc2xpnaUr4WLydE4vUKyVG6xm9zn5ELMXAvz67P+UwtC6 4TlMKROzf34ZJB5OHMYGbSpe+e1oo6+EZNpV/gKd6xJrYyVdhpwUPr24I4xuC4vr iWIKCgpID6qfKjktDZJLFZOrePRf5TOiGw7JRTNzSsFkiOdbYknoBmIPbKIZII/q 7iN9kcmHCAlIXmO3hSY0Ocwk2FnQITHGPmtQsdWVnuv4XGHGZXuQlyF2gsbaoUbg tokc0gsUGaeqSZHJJrm96tI5onqgUYjh2Ig+sVsgvvMsDt3JWg46WpYNmKmtvwO+ +BsNaBIyKsI7BGl2OwHEQg7cYYMcosNbXUYJO6Zi6pe1DFXgIWE6UgXIpCsOaZka l1SopXiGHwsGOB23xkiqrZytZ6uzcyx2dmT45IF+xAu6IhotQ7JeoBi+dMCYkMXl PzsbUSmhKtpCG8hgjgFEdL7JHRYR7tIeqyzYpw8thG5VzbmejCzf1d0knUH9VdPx V/3mSbCxoCMosP42VJOKRV2oOonZchnnU+dwbYdRIysmUHgLwmQ= =EjON -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2025-10-24' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Simona Vetter: "Very quiet, all just small stuff and nothing scary pending to my knowledge: - drm_panic: bunch of size calculation fixes - pantor: fix kernel panic on partial gpu va unmap - rockchip: hdmi hotplug setup fix - amdgpu: dp mst, dc/display fixes - i915: fix panic structure leak - xe: madvise uapi fix, wq alloc error, vma flag handling fix" * tag 'drm-fixes-2025-10-24' of https://gitlab.freedesktop.org/drm/kernel: drm/xe: Check return value of GGTT workqueue allocation drm/amd/display: use GFP_NOWAIT for allocation in interrupt handler drm/amd/display: increase max link count and fix link->enc NULL pointer access drm/amd/display: Fix NULL pointer dereference drm/panic: Fix 24bit pixel crossing page boundaries drm/panic: Fix divide by 0 if the screen width < font width drm/panic: Fix kmsg text drawing rectangle drm/panic: Fix qr_code, ensure vmargin is positive drm/panic: Fix overlap between qr code and logo drm/panic: Fix drawing the logo on a small narrow screen drm/xe/uapi: Hide the madvise autoreset behind a VM_BIND flag drm/xe: Retain vma flags when recreating and splitting vmas for madvise drm/i915/panic: fix panic structure allocation memory leak drm/panthor: Fix kernel panic on partial unmap of a GPU VA region drm/rockchip: dw_hdmi: use correct SCLIN mask for RK3228 |
||
|
Linus Torvalds
|
31009296f8 |
pci-v6.18-fixes-3
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||
Nirbhay Sharma
|
73ba88fb04 |
firewire: init_ohci1394_dma: add missing function parameter documentation
Add missing kernel-doc parameter descriptions for five functions in init_ohci1394_dma.c to fix documentation warnings when building with W=1. This patch addresses the following warnings: - init_ohci1394_wait_for_busresets: missing @ohci description - init_ohci1394_enable_physical_dma: missing @ohci description - init_ohci1394_reset_and_init_dma: missing @ohci description - init_ohci1394_controller: missing @num, @slot, @func descriptions - setup_ohci1394_dma: missing @opt description Tested with GCC 13.2.0 and W=1 flag. All documentation warnings for these functions have been resolved. Signed-off-by: Nirbhay Sharma <nirbhay.lkd@gmail.com> Link: https://lore.kernel.org/r/20251024203219.101990-2-nirbhay.lkd@gmail.com Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> |
||
|
Linus Torvalds
|
7083bb6060 |
Crypto library fix for v6.18-rc3
Avoid some false-positive KMSAN warnings by restoring the dependency of the architecture-optimized Poly1305 code on !KMSAN. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCaPvOAhQcZWJpZ2dlcnNA a2VybmVsLm9yZwAKCRDzXCl4vpKOK9HxAQDpK0Js70YuHIbtRJIiLJSD13uYqc5z UbHWSve7c6nIkwD+IVNcHZ04t4iiYCf1v7txPQa/vrJP3RpvrFIeSvSs5A8= =f+r4 -----END PGP SIGNATURE----- Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull crypto library fix from Eric Biggers: "Avoid some false-positive KMSAN warnings by restoring the dependency of the architecture-optimized Poly1305 code on !KMSAN" * tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: lib/crypto: poly1305: Restore dependency of arch code on !KMSAN |
||
|
Linus Torvalds
|
f2b2465726 |
six smb client fixes
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||
|
Linus Torvalds
|
d2818517e3 |
block-6.18-20251023
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Merge tag 'block-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- Fix dma alignment for PI
- Fix selinux bogosity with nbd, where sendmsg would get rejected
* tag 'block-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
block: require LBA dma_alignment when using PI
nbd: override creds to kernel when calling sock_{send,recv}msg()
|
||
|
Linus Torvalds
|
812e7eb2b0 |
io_uring-6.18-20251023
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmj62oUQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpnetEADMURwZNV1BxAHXRgEogOpRRYZskwDYKH6h KvDl9gcaDs+PXc5t1NRyOyjnW1O+tuQoa2LrM1QybF+cVnnaKAzGYm4RF7XbSrO9 lxfBwXDEkVsbDOPzshwGL79hoSOpOTpQUw4BM2admqp3V31DQMp6q+RCLxf+yP2S jM4RyO9/HuyWDij4IXOfcGuOD/AhXOlOh7hJegOV6t9YulFmK6KGxOWPITDAUGpf S6zJ88UjyLbjzyKbQK6L7ZxA/IxThb6WeSP+U3w36CYuOxhq07vAJIREi/HkJWFG 9ltrRK6rqlxl6IDUbnN8KYBZcDt4SUzRe7dpj5obnXoInvVGpDXb0M9XnDYZKfQU wU4YkoZTsWQijS4MBWrNqyvo8xUwgL0QstF7pxlCcRuDNB2v+RzdY0eXU7gF6rDP Njrwf4gRzpcoOselK2iubP6KEPApM9QKCr919+qcJEFj13IaROJ2O3ah5cgtLTkK Nz57PPJtuMzUd3BEW3PbKmu9wr7NqmRxJ2Aougo2cMzRDh9Nlffg+UJHYfGV2Y6S SjlOchxSCcpQhtsjCBLFFFEC9AMqi+/YwIOtiw9DZPxkIkQ2RiXRDqbG9JA9MCEK MLFfRKXzMmPiuYRlvvp9k0D8bTn6or0NhbSuN/olIcKVORV2yLsf0qnEp8BuxaAA gBimJG7p5w== =1UMr -----END PGP SIGNATURE----- Merge tag 'io_uring-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux Pull io_uring fixes from Jens Axboe: - Add MAINTAINERS entry for zcrx, mostly so that netdev gets automatically CC'ed by default on any changes there too. - Fix for the SQPOLL busy vs work time accounting. It was using getrusage(), which was both broken from a thread point of view (we only care about the SQPOLL thread itself), and vastly overkill as only the systime was used. On top of that, also be a bit smarter in when it's queried. It used excessive CPU before this change. Marked for stable as well. - Fix provided ring buffer auto commit for uring_cmd. - Fix a few style issues and sparse annotation for a lock. * tag 'io_uring-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: io_uring: fix buffer auto-commit for multishot uring_cmd io_uring: correct __must_hold annotation in io_install_fixed_file io_uring zcrx: add MAINTAINERS entry io_uring: Fix code indentation error io_uring/sqpoll: be smarter on when to update the stime usage io_uring/sqpoll: switch away from getrusage() for CPU accounting io_uring: fix incorrect unlikely() usage in io_waitid_prep() |
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|
Linus Torvalds
|
66cd8e9cb8 |
slab fixes for 6.18-rc3
-----BEGIN PGP SIGNATURE----- iQFPBAABCAA5FiEEe7vIQRWZI0iWSE3xu+CwddJFiJoFAmj7Wb0bFIAAAAAABAAO bWFudTIsMi41KzEuMTEsMiwyAAoJELvgsHXSRYiaXgoH/RvZHUHzvACGosCOb2uc YVKIkxmPd3Feww+0oyQox+/BrBdri1eZ93Vfsl/udX7ZT5NBwC/pWT40SJUvyO+M fICYdoM/f+Qkknja7FSVuQXho252JPZYZ37erFeB3J+lardHyPOMMjWX2YnRQZvW EUwyKUH31DJnVa2IN9R1tT64ulY79KGmeMiSdQxaQc8SSM5idZ7/sQHjz4UcbOh1 kLsh3EQOgvVegzefLiTgKkcwT8Lry92X3bjeOrdvTqInDZj1aZWMDlQSFb31+XbS 1aeCrl3PpnD8EeEo7MIVmDzEAM4c2z4tYzpOVDa8rglkL7IRLwpK7t4DzK+zZhqq e0Q= =Y2Sq -----END PGP SIGNATURE----- Merge tag 'slab-for-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull slab fixes from Vlastimil Babka: - Two fixes for race conditions in obj_exts allocation (Hao Ge) - Fix for slab accounting imbalance due to deferred slab decativation (Vlastimil Babka) * tag 'slab-for-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: slab: Fix obj_ext mistakenly considered NULL due to race condition slab: fix slab accounting imbalance due to defer_deactivate_slab() slab: Avoid race on slab->obj_exts in alloc_slab_obj_exts |
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Linus Torvalds
|
2e590d67c2 |
Devicetree fixes for v6.18, part 2:
- Fix handling of GICv5 ITS MSI properties on platforms with 'msi-parent' as well as a of_node refcounting fix. This is also preparation for further refactoring in 6.19 to use common DT parsing of MSI properties. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmj7sTQACgkQ+vtdtY28 YcMaZBAApdmGtPtHFZEQi2elL346LAvcTZTisNgc9b4zKkqvvM/T9inTzepcSj5F v7oL3cZMBUyVh/ZS4RcX2rZfUrJuYdOdCGqHqi01S9pbXToT8XQL1fgOxVex6xPX NnfADw/HNL/T2PAkRXd/XKwBGv5hwUyKlj4ftj67S4xhNaScJy0M7TBGlaH1Jlu/ 87W5vXgyljZm5k0ugwg6vw63NemF06arvrgBGB3kuDGcSAS5/USF2kegbDAOufFy W07V2D1BLRedf6oWBolce3R6rSdLLpHrtyFMbOr5qfcxEwEHP3jzzhfvixeUjOtz NE3wu+LIyRfjCqbJTXFIth8Cve1lkS6XXpHjiJ2MdnoUN/ZSLfXWnXXU/L08gG2i iAssDqYwavDe6CLWl3uQ04ie9ZzMUueGNim95tNaSOYDUFLvfDRNWAyCS/XUmHK8 1/fz4bhd9YTrn6algxl+phthNbL3DmKm2ed/7viTBaSyWn7UScl+F2JqMrR5ayRN Ds5T8LhlLumKwc3GQfnRcXOWmwfnbtG2nr0rmYp/Lo4pECJQhd7Hg3tN92neYrKk oYEAxvdBPhrSlojnPpS0Wy0nKgv1ZhMM1+YceDS3MF4mqANupvraMOMZM4DD7agB xTAFkbvuEI5r8glf7MC9/93QYBQzYSYDy5RbUyiJHQvMdkTSzXE= =u/tb -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix handling of GICv5 ITS MSI properties on platforms with 'msi-parent' as well as a of_node refcounting fix. This is also preparation for further refactoring in 6.19 to use common DT parsing of MSI properties. * tag 'devicetree-fixes-for-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of/irq: Export of_msi_xlate() for module usage of/irq: Fix OF node refcount in of_msi_get_domain() of/irq: Add msi-parent check to of_msi_xlate() |
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Linus Torvalds
|
9b9b6e71ee |
soc: fixes for 6.18, part 2
The main change this time is an update to the MAINTAINERS file, listing Krzysztof Kozlowski, Alexandre Belloni, and Linus Walleij as additional maintainers for the SoC tree, in order to go back to a group maintainership. Drew Fustini joins as an additional reviewer for the SoC tree. Thanks to all of you for volunteering to help out. On the actual bugfixes, we have a few correctness changes for firmware drivers (qtee, arm-ffa, scmi) and two devicetree fixes for Raspberry Pi. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmj7sFUACgkQmmx57+YA GNnMZBAAls4wXi3LTno6sJrHCSA697dNnTEAyUpZqTca5PNLw9Rz+ZvAZQ8+c1MW wDRlfjJ+x2wBfsib9M4+XxziaPWBe+x2Qgizk7VTfszhVtq66slckpLNBJUBvaQx +6WDVVJDHHq455e2sJy8a8brIdyMeojRfwEVLzBGgJnYB55QzwTCTPhJ3XPpMyA5 gDeed7ZTf35D6aDwmWMVzwMJDePt7SnMbh9ylsRCtxRE8cwz1duBftKtaD/gf3Pp N78F8H+TS9EK1BfCbAZpMVr5WzUS+Orhcp0OgBHUWldHllAuTWuXif45HQnpTqTz vQRxgXoQxLGY7mYSXacENKcNG4o0iDXRppRceUpO1hiX+Vl6a0s07ylb6GCRoL7x n8Zy/sGUwYRTaphcP2OWT6Mg4Wy8Y1VdldLhZ/yFFWh425SCCtMxzOOzWW8Mpoop 4Hm4igXc9UE9raiJmgpbOvV0fN1OW5/A0hzYrV4cxjL3OgZuoxR+TAoe7RKANN03 IJbg5mjqZanHG2oIIBAbfTQKRPUnZFnuUCfy95C2RbHe0rHIM5ExC4/GDcD5pyuH hvD2K9y/kpHhMD40gW0Cfzu5v9JlUGSDrlmQwQ3f/pA3KrJA5eJ8y3XS/31iDRwY ll7Kehhg82O0SN082iQ5Xb2zEy95tr/L8v5jaWxbvZDMG0JDwBo= =pc4V -----END PGP SIGNATURE----- Merge tag 'soc-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "The main change this time is an update to the MAINTAINERS file, listing Krzysztof Kozlowski, Alexandre Belloni, and Linus Walleij as additional maintainers for the SoC tree, in order to go back to a group maintainership. Drew Fustini joins as an additional reviewer for the SoC tree. Thanks to all of you for volunteering to help out. On the actual bugfixes, we have a few correctness changes for firmware drivers (qtee, arm-ffa, scmi) and two devicetree fixes for Raspberry Pi" * tag 'soc-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: soc: officially expand maintainership team firmware: arm_scmi: Fix premature SCMI_XFER_FLAG_IS_RAW clearing in raw mode firmware: arm_scmi: Skip RAW initialization on failure include: trace: Fix inflight count helper on failed initialization firmware: arm_scmi: Account for failed debug initialization ARM: dts: broadcom: rpi: Switch to V3D firmware clock arm64: dts: broadcom: bcm2712: Define VGIC interrupt firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor tee: QCOMTEE should depend on ARCH_QCOM tee: qcom: return -EFAULT instead of -EINVAL if copy_from_user() fails tee: qcom: prevent potential off by one read |
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Linus Torvalds
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7bd29bf1fd |
hwmon fixes for v6.18-rc3
* cgbc-hwmon: Add missing NULL check after devm_kzalloc * gpd-fan: Fix error handling * pmbus/isl68137: Fix child node reference leak * pmbus/max34440: Update adpm12160 coefficients to match latest FW * sht3x: Fix error handling -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiHPvMQj9QTOCiqgVyx8mb86fmYEFAmj5YbMACgkQyx8mb86f mYGZBQ/9EX72XUMzFhlUWJay4pLEeE0k+sLE2MYuCJAc4TBQD50Y1VTAv93Ds1v4 mYw/F6ZsiX9J5yIOj1Iy2k0KlBAH3yGGjIfHzomKKFFyPDfMs2gXJi5DGz6ndBpD dVrVa4/7wcjRv8SU32ArPLzKGJeUORoE7NqR/PF329X0yKycJve4DqB/M/Rvp1vc Q2sug4KqrRqUQjr6I8OmQN/qwicIeytP1WCSqt4A1/vNktM4Mpil+YG+WpWlw/hL p7cImVrSjV0yKKt22iFjvc5Yb8bd6x/MpIIbm51gx9sHOHyOeKPb3M8+BWJWCbgp 7rtReTdVP9rvnn5sNPUafHxvWbU4jypaaxYXna/WCZdWgFWnFYqv8h2sWrd24M2+ 340djKHpidXas223FKfAsxR4ay9Sa3SsZn8NQ4yw19l152kPsOGot2uQMJ4CICZh guQpVtyamRHaB1/8Iew9cZ6xwdDvQwcD5I4343rRU7prfbpO4Ggmhipqc6OjqFVQ qauaL3LGiQYAlzUslbiDb1Z1als7w0NYw1Ig2p8g4Diw5+EkDXvuvXcUUZ+ltB6r faBAv9swOJEV5HSoYq1x+MCi/evheDM1IaOVox7safGHlXpO9VwhJPqKkPVFsTiN 7UO9cHW816pddF8ZTrjJPrwzRLMLpf+mOQ2O1ZVdWITspBRGrRU= =9AsL -----END PGP SIGNATURE----- Merge tag 'hwmon-for-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - cgbc-hwmon: Add missing NULL check after devm_kzalloc - gpd-fan: Fix error handling - pmbus/isl68137: Fix child node reference leak - pmbus/max34440: Update adpm12160 coefficients to match latest FW - sht3x: Fix error handling * tag 'hwmon-for-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (sht3x) Fix error handling hwmon: (cgbc-hwmon) Add missing NULL check after devm_kzalloc() hwmon: (pmbus/isl68137) Fix child node reference leak on early return hwmon: (gpd-fan) Fix error handling in gpd_fan_probe() hwmon: (gpd-fan) Fix return value when platform_get_resource() fails hwmon: (pmbus/max34440) Update adpm12160 coeff due to latest FW |
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Linus Torvalds
|
58834e2d3e |
spi: Fixes for v6.18
A moderately large collection of device specific changes here, mostly fixes but also including a few new quirks and device IDs. This is all fairly routine even for the affected devices. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmj7d0kACgkQJNaLcl1U h9DNGgf+KWDwiPttn2gYGm4h5uEDix23aO7FOaRTAoFihWDaqvCz4V+wukRqdRE2 eyxfwQmupdQV+X+/a+ufBnQfHerHUjt2MUxZgBQTMgZ+JwFYVAtiyJszuCPw7LJH h88UUIhQhkbtshDScNIzwTaEZ7ZMubULKIayxuweHIV0tToTrDpra5WQbMzApcyb chvfY15sVncZizGxxgfdkFgK4MjKWzDzQNws4ik4XBq+aIX/AxgndoV8wgQW7pyq CXNsYWE70J9n+pSqBFpSSlEYvOlx/Tca4s342rRZyY7lKZHwq3PkhhGqp4BsQcMj t6+mpgdgmhQpT6fu42RxHM40y/XfWA== =3b9V -----END PGP SIGNATURE----- Merge tag 'spi-fix-v6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A moderately large collection of device specific changes here, mostly fixes but also including a few new quirks and device IDs. This is all fairly routine even for the affected devices" * tag 'spi-fix-v6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: dt-bindings: spi-rockchip: Add RK3506 compatible spi: intel-pci: Add support for Intel Wildcat Lake SPI serial flash spi: intel-pci: Add support for Arrow Lake-H SPI serial flash spi: intel: Add support for 128M component density spi: airoha: fix reading/writing of flashes with more than one plane per lun spi: airoha: switch back to non-dma mode in the case of error spi: airoha: add support of dual/quad wires spi modes to exec_op() handler spi: airoha: return an error for continuous mode dirmap creation cases spi: amlogic: fix spifc build error spi: cadence-quadspi: Fix pm_runtime unbalance on dma EPROBE_DEFER spi: spi-nxp-fspi: limit the clock rate for different sample clock source selection spi: spi-nxp-fspi: add extra delay after dll locked spi: spi-nxp-fspi: re-config the clock rate when operation require new clock rate spi: dw-mmio: add error handling for reset_control_deassert() spi: rockchip-sfc: Fix DMA-API usage spi: dt-bindings: cadence: add soc-specific compatible strings for zynqmp and versal-net |
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Linus Torvalds
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c1a1c0d32d |
gpio fixes for v6.18-rc3
- fix regressions in regmap cache initialization in gpio-104-idio-16 and gpio-pci-idio-16 - configure first 16 GPIO lines of the IDIO-16 as fixed outputs - fix duplicated IRQ mapping that can lead to an RCU stall in gpio-ljca - fix printf formatters passed to dev_err() and make failure to set debounce period non fatal -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmj7Zk4ACgkQEacuoBRx 13IEFw/+LOZL8/ECWZljbgwHWt0ou8zfNeo9pFg5dXaBDEvsf9pn+S9i+7dYAJxA 7N8WdYFjfEXeeqeJv8DTnHP3yUKJGsmdasBZGo0+w25Om7IhCvhuAvzMKQAxtTV3 52uvMjidbp9xNNsF/ioHdDSKMG6fDAJmIHqAT02x4AugqpEM8IuzxNEnUn2XliSM ESgRs7Wh8MTQEcEELB6l/tsgIy8u3XEDU6wcK7lkewFNaLaWdahe1lSisMbujutm 0WOkf+BxahxqIAuhjqOebOhjZcOHdWq7GbWnlsKB9I52eVqztWxOVA6Wi3vQX/UZ I649IKjgUdHvfQwH/J12c+r/qUalqGBkbm9DxNk0aADt63TBdLt77QRbkozaRrcZ qEjHj7FOlKf3KuSkKsYXOx+f3OKY0AjPpu7QTOtoaxkEZ3TPAAIs1+/J4hT2AP8w 0tIim+wJd8f1Jp9gTI01z3tt2uyVx5rwo0U5+zNmmZawPtrIAHPBK04OdOxpr+Xt HdGQk14OHXUwn00ia7Vyvj7aCW7InTPHDIigwGJgOjc8Le5aUvSNpqgf9ehP9pjU 1qWOCnr5+MmirsvdYA/tc0IpvPbfQ6bCIXbp9obYAHaUEt/AS1/4hwO5n6ZJTynZ mXlrGV7dol8m/bXIqWbAdQ+DcDRbhKSaAmHfuAscAUDVrJsZDsY= =QIqB -----END PGP SIGNATURE----- Merge tag 'gpio-fixes-for-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix regressions in regmap cache initialization in gpio-104-idio-16 and gpio-pci-idio-16 - configure first 16 GPIO lines of the IDIO-16 as fixed outputs - fix duplicated IRQ mapping that can lead to an RCU stall in gpio-ljca - fix printf formatters passed to dev_err() and make failure to set debounce period non fatal * tag 'gpio-fixes-for-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: ljca: Fix duplicated IRQ mapping gpiolib: acpi: Use %pe when passing an error pointer to dev_err() gpiolib: acpi: Make set debounce errors non fatal gpio: idio-16: Define fixed direction of the GPIO lines gpio: regmap: add the .fixed_direction_output configuration parameter gpio: pci-idio-16: Define maximum valid register address offset gpio: 104-idio-16: Define maximum valid register address offset |
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Arnd Bergmann
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b2a578f312 |
soc: officially expand maintainership team
Since Olof moved on from the soc tree maintenance, Arnd has mainly taken care of the day-to-day activities around the SoC tree by himself, which is generally not a good setup. Krzysztof, Linus and Alexandre have volunteered to become co-maintainers of the SoC tree, with the plan of taking turns to do merges and reviews to spread the workload. In addition, Drew joins as another reviewer. Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Drew Fustini <fustini@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Andy Shevchenko
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84dfce65a7 |
x86/bugs: Remove dead code which might prevent from building
Clang, in particular, is not happy about dead code:
arch/x86/kernel/cpu/bugs.c:1830:20: error: unused function 'match_option' [-Werror,-Wunused-function]
1830 | static inline bool match_option(const char *arg, int arglen, const char *opt)
| ^~~~~~~~~~~~
1 error generated.
Remove a leftover from the previous cleanup.
Fixes:
|
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Lorenzo Pieralisi
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7209ff3100 |
of/irq: Export of_msi_xlate() for module usage
of_msi_xlate() is required by drivers that can be configured as modular, export the symbol. Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Reviewed-by: Frank Li <Frank.Li@nxp.com> Cc: Rob Herring <robh@kernel.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251021124103.198419-4-lpieralisi@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
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Greg Kroah-Hartman
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a1b866f201 |
USB serial device ids for 6.18-rc3
Here are some new modem device ids. All have been in linux-next with no reported issues. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQHbPq+cpGvN/peuzMLxc3C7H1lCAUCaPs3+QAKCRALxc3C7H1l CD45AQDpZXxs99B1iutLEHKUeXXaMDQAAHuOapQ4TaU4RNaeOwD+INDscrQhqYjs HzDfPFMD+vwZgS7BwXwtygCb72VNhg8= =eK7W -----END PGP SIGNATURE----- Merge tag 'usb-serial-6.18-rc3' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB serial device ids for 6.18-rc3 Here are some new modem device ids. All have been in linux-next with no reported issues. * tag 'usb-serial-6.18-rc3' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: option: add Telit FN920C04 ECM compositions USB: serial: option: add Quectel RG255C USB: serial: option: add UNISOC UIS7720 |
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Simona Vetter
|
18b1ce0b29 |
UAPI Changes:
- Make madvise autoreset an explicit behavior requested by userspace
(Thomas Hellström)
Driver Changes:
- Drop XE_VMA flag conversion and ensure GPUVA flags are passed around
(homas Hellström)
- Fix missing wq allocation error checking (Matthew Brost)
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Merge tag 'drm-xe-fixes-2025-10-23' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
UAPI Changes:
- Make madvise autoreset an explicit behavior requested by userspace
(Thomas Hellström)
Driver Changes:
- Drop XE_VMA flag conversion and ensure GPUVA flags are passed around
(homas Hellström)
- Fix missing wq allocation error checking (Matthew Brost)
Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch>
From: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/4p2glnvgifc6osjlvzv23xhsyqhw4diqlfxz54lmg7robv44bi@nwd37zpqfa2l
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