Package: src:linux
Version: 6.1.115-1
Severity: normal
X-Debbugs-Cc: corcodel.mar...@gmail.com
Dear Maintainer,
In linux kernel is suggestive named variable called ktime_t which not have
writting protection, which is bad.
I see many workarounds relative to this situation but i think whithout more
success.
ktime_t i think have glue whith jiffies variable below is an litle example
whith bad situation:
On file drivers/cpuidle/cpuidle.c to function cpuidle_enter write whith 0
dev->next_hrtimer variable.
-- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
sys_vendor: ASUSTeK COMPUTER INC.
product_name: Vivobook_ASUSLaptop X1504ZA_X1504ZA
product_version: 1.0
chassis_vendor: ASUSTeK COMPUTER INC.
chassis_version: 1.0
bios_vendor: American Megatrends International, LLC.
bios_version: X1504ZA.313
board_vendor: ASUSTeK COMPUTER INC.
board_name: X1504ZA
board_version: 1.0
** PCI devices:
0000:00:00.0 Host bridge [0600]: Intel Corporation Device [8086:4609] (rev 04)
Subsystem: ASUSTeK Computer Inc. Device [1043:1633]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
0000:00:02.0 VGA compatible controller [0300]: Intel Corporation Alder Lake-UP3
GT1 [UHD Graphics] [8086:46b3] (rev 0c) (prog-if 00 [VGA controller])
DeviceName: VGA
Subsystem: ASUSTeK Computer Inc. Alder Lake-UP3 GT1 [UHD Graphics]
[1043:286d]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 153
Region 0: Memory at 6002000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at 4000000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 4000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
0000:00:04.0 Signal processing controller [1180]: Intel Corporation Alder Lake
Innovation Platform Framework Processor Participant [8086:461d] (rev 04)
Subsystem: ASUSTeK Computer Inc. Alder Lake Innovation Platform
Framework Processor Participant [1043:1633]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 6003200000 (64-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal_pci
Kernel modules: processor_thermal_device_pci
0000:00:06.0 System peripheral [0880]: Intel Corporation RST VMD Managed
Controller [8086:09ab]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
0000:00:08.0 System peripheral [0880]: Intel Corporation 12th Gen Core
Processor Gaussian & Neural Accelerator [8086:464f] (rev 04)
Subsystem: ASUSTeK Computer Inc. 12th Gen Core Processor Gaussian &
Neural Accelerator [1043:1633]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 255
Region 0: Memory at 600324d000 (64-bit, non-prefetchable) [disabled]
[size=4K]
Capabilities: <access denied>
0000:00:0a.0 Signal processing controller [1180]: Intel Corporation Platform
Monitoring Technology [8086:467d] (rev 01)
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Region 0: Memory at 6003230000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
0000:00:0e.0 RAID bus controller [0104]: Intel Corporation Volume Management
Device NVMe RAID Controller [8086:467f]
Subsystem: Intel Corporation Volume Management Device NVMe RAID
Controller [8086:0000]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Region 0: Memory at 6000000000 (64-bit, non-prefetchable) [size=32M]
Region 2: Memory at 82000000 (32-bit, non-prefetchable) [size=32M]
Region 4: Memory at 6003100000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: vmd
0000:00:14.0 USB controller [0c03]: Intel Corporation Alder Lake PCH USB 3.2
xHCI Host Controller [8086:51ed] (rev 01) (prog-if 30 [XHCI])
Subsystem: ASUSTeK Computer Inc. Alder Lake PCH USB 3.2 xHCI Host
Controller [1043:201f]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 143
Region 0: Memory at 6003220000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
0000:00:14.2 RAM memory [0500]: Intel Corporation Alder Lake PCH Shared SRAM
[8086:51ef] (rev 01)
Subsystem: ASUSTeK Computer Inc. Alder Lake PCH Shared SRAM [1043:1633]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Region 0: Memory at 6003244000 (64-bit, non-prefetchable) [disabled]
[size=16K]
Region 2: Memory at 600324c000 (64-bit, non-prefetchable) [disabled]
[size=4K]
Capabilities: <access denied>
0000:00:15.0 Serial bus controller [0c80]: Intel Corporation Alder Lake PCH
Serial IO I2C Controller #0 [8086:51e8] (rev 01)
Subsystem: ASUSTeK Computer Inc. Alder Lake PCH Serial IO I2C
Controller [1043:1633]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 27
Region 0: Memory at 4010000000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
0000:00:15.1 Serial bus controller [0c80]: Intel Corporation Alder Lake PCH
Serial IO I2C Controller #1 [8086:51e9] (rev 01)
Subsystem: ASUSTeK Computer Inc. Alder Lake PCH Serial IO I2C
Controller [1043:1633]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 52
Region 0: Memory at 4010001000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
0000:00:16.0 Communication controller [0780]: Intel Corporation Alder Lake PCH
HECI Controller [8086:51e0] (rev 01)
Subsystem: ASUSTeK Computer Inc. Alder Lake PCH HECI Controller
[1043:1633]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 142
Region 0: Memory at 6003249000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
0000:00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:51b8] (rev 01)
(prog-if 00 [Normal decode])
Subsystem: ASUSTeK Computer Inc. Device [1043:1633]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin ? routed to IRQ 120
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
0000:00:1c.6 PCI bridge [0604]: Intel Corporation Device [8086:51be] (rev 01)
(prog-if 00 [Normal decode])
Subsystem: ASUSTeK Computer Inc. Device [1043:1633]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 121
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 3000-3fff [size=4K] [16-bit]
Memory behind bridge: 84000000-840fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
0000:00:1f.0 ISA bridge [0601]: Intel Corporation Alder Lake PCH eSPI
Controller [8086:5182] (rev 01)
Subsystem: ASUSTeK Computer Inc. Alder Lake PCH eSPI Controller
[1043:1633]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
0000:00:1f.3 Audio device [0403]: Intel Corporation Alder Lake PCH-P High
Definition Audio Controller [8086:51c8] (rev 01) (prog-if 80)
Subsystem: ASUSTeK Computer Inc. Alder Lake PCH-P High Definition Audio
Controller [1043:1e1f]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 154
Region 0: Memory at 6003240000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 6003000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
0000:00:1f.4 SMBus [0c05]: Intel Corporation Alder Lake PCH-P SMBus Host
Controller [8086:51a3] (rev 01)
Subsystem: ASUSTeK Computer Inc. Alder Lake PCH-P SMBus Host Controller
[1043:1633]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 6003248000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
0000:00:1f.5 Serial bus controller [0c80]: Intel Corporation Alder Lake-P PCH
SPI Controller [8086:51a4] (rev 01)
Subsystem: ASUSTeK Computer Inc. Alder Lake-P PCH SPI Controller
[1043:1633]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Region 0: Memory at 80800000 (32-bit, non-prefetchable) [size=4K]
0000:02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd.
RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821]
DeviceName: WLAN
Subsystem: AzureWave RTL8821CE 802.11ac PCIe Wireless Network Adapter
[1a3b:304a]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 255
Region 0: I/O ports at 3000 [disabled] [size=256]
Region 2: Memory at 84000000 (64-bit, non-prefetchable) [disabled]
[size=64K]
Capabilities: <access denied>
10000:e0:06.0 PCI bridge [0604]: Intel Corporation 12th Gen Core Processor PCI
Express x4 Controller #0 [8086:464d] (rev 04) (prog-if 00 [Normal decode])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR+ <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 141
Bus: primary=00, secondary=e1, subordinate=e1, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: 82000000-820fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort+ <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
10000:e1:00.0 Non-Volatile memory controller [0108]: Micron Technology Inc 2400
NVMe SSD (DRAM-less) [1344:5413] (rev 03) (prog-if 02 [NVM Express])
Subsystem: Micron Technology Inc 2400 NVMe SSD (DRAM-less) [1344:1100]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ -2147483648
Region 0: Memory at 82000000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 13d3:54a1 IMC Networks USB2.0 HD UVC WebCam
Bus 001 Device 003: ID 04e8:6863 Samsung Electronics Co., Ltd Galaxy series,
misc. (tethering mode)
Bus 001 Device 005: ID 13d3:3556 IMC Networks Bluetooth Radio
Bus 001 Device 002: ID f98c:0172 C-Media Electronics Inc. DAC-X6MKII
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 12.9
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.12.5+ (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-6.1.0-27-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.142+deb12u1
ii kmod 30+20221128-1
ii linux-base 4.9
Versions of packages linux-image-6.1.0-27-amd64 recommends:
ii apparmor 3.0.8-3
ii firmware-linux-free 20200122-1
Versions of packages linux-image-6.1.0-27-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.06-13+deb12u1
pn linux-doc-6.1 <none>
Versions of packages linux-image-6.1.0-27-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
ii firmware-misc-nonfree 20230210-5
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
ii firmware-realtek 20230210-5
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
