[Kernel-packages] [Bug 2041996] Re: pwr-mlxbf: Several bug fixes for focal
This bug was fixed in the package linux-bluefield - 5.4.0-1076.82
---
linux-bluefield (5.4.0-1076.82) focal; urgency=medium
* focal/linux-bluefield: 5.4.0-1076.82 -proposed tracker (LP:
#2041621)
* pwr-mlxbf: Several bug fixes for focal (LP: #2041996)
- SAUCE: Fix race condition between loading pwr-mlxbf.c and gpio-mlxbf2.c
drivers
- SAUCE: pwr-mlxbf.c: rmmod results in kernel panic due to access to NULL
pointer
- SAUCE: pwr-mlxbf: support graceful reboot instead of soft reset
[ Ubuntu: 5.4.0-169.187 ]
* focal/linux: 5.4.0-169.187 -proposed tracker (LP: #2044375)
* USB bus error after upgrading to proposed kernel on lunar, jammy and focal
(LP: #2043197)
- USB: core: Fix oversight in SuperSpeed initialization
* Packaging resync (LP: #1786013)
- [Packaging] resync git-ubuntu-log
- [Packaging] resync update-dkms-versions helper
- [Packaging] update annotations scripts
[ Ubuntu: 5.4.0-168.186 ]
* focal/linux: 5.4.0-168.186 -proposed tracker (LP: #2041652)
* Focal update: v5.4.257 upstream stable release (LP: #2040284)
- erofs: ensure that the post-EOF tails are all zeroed
- ARM: pxa: remove use of symbol_get()
- mmc: au1xmmc: force non-modular build and remove symbol_get usage
- net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index
- rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff
- modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules
- USB: serial: option: add Quectel EM05G variant (0x030e)
- USB: serial: option: add FOXCONN T99W368/T99W373 product
- HID: wacom: remove the battery when the EKR is off
- staging: rtl8712: fix race condition
- Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race
condition
- serial: sc16is7xx: fix bug when first setting GPIO direction
- firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe
- fsi: master-ast-cf: Add MODULE_FIRMWARE macro
- nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
- nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
- pinctrl: amd: Don't show `Invalid config param` errors
- 9p: virtio: make sure 'offs' is initialized in zc_request
- ASoC: da7219: Flush pending AAD IRQ when suspending
- ASoC: da7219: Check for failure reading AAD IRQ events
- ethernet: atheros: fix return value check in atl1c_tso_csum()
- vxlan: generalize vxlan_parse_gpe_hdr and remove unused args
- m68k: Fix invalid .section syntax
- s390/dasd: use correct number of retries for ERP requests
- s390/dasd: fix hanging device after request requeue
- fs/nls: make load_nls() take a const parameter
- ASoc: codecs: ES8316: Fix DMIC config
- ASoC: atmel: Fix the 8K sample parameter in I2SC master
- platform/x86: intel: hid: Always call BTNL ACPI method
- platform/x86: huawei-wmi: Silence ambient light sensor
- security: keys: perform capable check only on privileged operations
- clk: fixed-mmio: make COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM
- net: usb: qmi_wwan: add Quectel EM05GV2
- idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
- scsi: qedi: Fix potential deadlock on _percpu->p_work_lock
- netlabel: fix shift wrapping bug in netlbl_catmap_setlong()
- bnx2x: fix page fault following EEH recovery
- sctp: handle invalid error codes without calling BUG()
- cifs: add a warning when the in-flight count goes negative
- scsi: storvsc: Always set no_report_opcodes
- ALSA: seq: oss: Fix racy open/close of MIDI devices
- platform/mellanox: Fix mlxbf-tmfifo not handling all virtio CONSOLE
notifications
- powerpc/32s: Fix assembler warning about r0
- udf: Check consistency of Space Bitmap Descriptor
- udf: Handle error when adding extent to a file
- Revert "net: macsec: preserve ingress frame ordering"
- reiserfs: Check the return value from __getblk()
- eventfd: Export eventfd_ctx_do_read()
- eventfd: prevent underflow for eventfd semaphores
- new helper: lookup_positive_unlocked()
- fs: Fix error checking for d_hash_and_lookup()
- tmpfs: verify {g,u}id mount options correctly
- OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
- x86/asm: Make more symbols local
- x86/boot: Annotate local functions
- x86/decompressor: Don't rely on upper 32 bits of GPRs being preserved
- perf/imx_ddr: don't enable counter0 if none of 4 counters are used
- cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
- bpf: Clear the probe_addr for uprobe
- tcp: tcp_enter_quickack_mode() should be static
- regmap: rbtree: Use alloc_flags for memory allocations
- spi: tegra20-sflash: fix to check return value of platform_get_irq() in
tegra_sflash_probe()
- can: gs_usb: gs_usb_receive_bulk_callback(): count RX overflow errors also
in case of OOM
- wifi:
[Kernel-packages] [Bug 2041996] Re: pwr-mlxbf: Several bug fixes for focal
** Tags removed: verification-needed-focal-linux-bluefield ** Tags added: verification-done-focal-linux-bluefield -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2041996 Title: pwr-mlxbf: Several bug fixes for focal Status in linux-bluefield package in Ubuntu: Invalid Status in linux-bluefield source package in Focal: Fix Committed Bug description: SRU Justification: [Impact] There is are several changes that needs to be made to pwr-mlxbf in focal: * There is a race condition between gpio-mlxbf2.c driver being loaded and pwr-mlxbf.c being loaded * When the module is removed, there is a panic due to NULL pointer access * soft reset needs to be replaced by graceful reboot [Fix] * Fix race condition between gpio-mlxbf2.c driver being loaded and pwr-mlxbf.c being loaded * Fix panic due to access to NULL pointer when driver is removed via rmmod * support graceful reboot instead of soft reset [Test Case] * all test cases are for BF2: * trigger the gpio toggling from the BMC: ipmitool raw 0x32 0xA1 0x02 This should trigger a graceful reboot of the DPU. * rmmod/modprobe * reboot test and make sure the driver is always loaded [Regression Potential] * Run the 100 reboot test and make sure that the driver is loaded with no issues. That the gpio graceful reboot works. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2041996/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2041996] Re: pwr-mlxbf: Several bug fixes for focal
This bug is awaiting verification that the linux-bluefield/5.4.0-1076.82 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal-linux-bluefield' to 'verification-done- focal-linux-bluefield'. If the problem still exists, change the tag 'verification-needed-focal-linux-bluefield' to 'verification-failed- focal-linux-bluefield'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-focal-linux-bluefield-v2 verification-needed-focal-linux-bluefield -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2041996 Title: pwr-mlxbf: Several bug fixes for focal Status in linux-bluefield package in Ubuntu: Invalid Status in linux-bluefield source package in Focal: Fix Committed Bug description: SRU Justification: [Impact] There is are several changes that needs to be made to pwr-mlxbf in focal: * There is a race condition between gpio-mlxbf2.c driver being loaded and pwr-mlxbf.c being loaded * When the module is removed, there is a panic due to NULL pointer access * soft reset needs to be replaced by graceful reboot [Fix] * Fix race condition between gpio-mlxbf2.c driver being loaded and pwr-mlxbf.c being loaded * Fix panic due to access to NULL pointer when driver is removed via rmmod * support graceful reboot instead of soft reset [Test Case] * all test cases are for BF2: * trigger the gpio toggling from the BMC: ipmitool raw 0x32 0xA1 0x02 This should trigger a graceful reboot of the DPU. * rmmod/modprobe * reboot test and make sure the driver is always loaded [Regression Potential] * Run the 100 reboot test and make sure that the driver is loaded with no issues. That the gpio graceful reboot works. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2041996/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2041996] Re: pwr-mlxbf: Several bug fixes for focal
** Changed in: linux-bluefield (Ubuntu Focal) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2041996 Title: pwr-mlxbf: Several bug fixes for focal Status in linux-bluefield package in Ubuntu: Invalid Status in linux-bluefield source package in Focal: Fix Committed Bug description: SRU Justification: [Impact] There is are several changes that needs to be made to pwr-mlxbf in focal: * There is a race condition between gpio-mlxbf2.c driver being loaded and pwr-mlxbf.c being loaded * When the module is removed, there is a panic due to NULL pointer access * soft reset needs to be replaced by graceful reboot [Fix] * Fix race condition between gpio-mlxbf2.c driver being loaded and pwr-mlxbf.c being loaded * Fix panic due to access to NULL pointer when driver is removed via rmmod * support graceful reboot instead of soft reset [Test Case] * all test cases are for BF2: * trigger the gpio toggling from the BMC: ipmitool raw 0x32 0xA1 0x02 This should trigger a graceful reboot of the DPU. * rmmod/modprobe * reboot test and make sure the driver is always loaded [Regression Potential] * Run the 100 reboot test and make sure that the driver is loaded with no issues. That the gpio graceful reboot works. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2041996/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2041996] Re: pwr-mlxbf: Several bug fixes for focal
** Also affects: linux-bluefield (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux-bluefield (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2041996 Title: pwr-mlxbf: Several bug fixes for focal Status in linux-bluefield package in Ubuntu: Invalid Status in linux-bluefield source package in Focal: New Bug description: SRU Justification: [Impact] There is are several changes that needs to be made to pwr-mlxbf in focal: * There is a race condition between gpio-mlxbf2.c driver being loaded and pwr-mlxbf.c being loaded * When the module is removed, there is a panic due to NULL pointer access * soft reset needs to be replaced by graceful reboot [Fix] * Fix race condition between gpio-mlxbf2.c driver being loaded and pwr-mlxbf.c being loaded * Fix panic due to access to NULL pointer when driver is removed via rmmod * support graceful reboot instead of soft reset [Test Case] * all test cases are for BF2: * trigger the gpio toggling from the BMC: ipmitool raw 0x32 0xA1 0x02 This should trigger a graceful reboot of the DPU. * rmmod/modprobe * reboot test and make sure the driver is always loaded [Regression Potential] * Run the 100 reboot test and make sure that the driver is loaded with no issues. That the gpio graceful reboot works. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2041996/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
