Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree or
a minimally backported form of that patch. The following upstream
stable patches should be included in the Ubuntu kernel:
upstream stable patchset 2021-02-05
Ported from the following upstream stable releases:
v5.4.89, v5.10.7
from git://git.kernel.org/
i40e: Fix Error I40E_AQ_RC_EINVAL when removing VFs
iavf: fix double-release of rtnl_lock
net/sched: sch_taprio: ensure to reset/destroy all child qdiscs
net: mvpp2: Add TCAM entry to drop flow control pause frames
net: mvpp2: prs: fix PPPoE with ipv6 packet parse
net: systemport: set dev->max_mtu to UMAC_MAX_MTU_SIZE
ethernet: ucc_geth: fix use-after-free in ucc_geth_remove()
ethernet: ucc_geth: set dev->max_mtu to 1518
ionic: account for vlan tag len in rx buffer len
atm: idt77252: call pci_disable_device() on error path
net: mvpp2: Fix GoP port 3 Networking Complex Control configurations
ibmvnic: fix login buffer memory leak
ibmvnic: continue fatal error reset after passive init
net: ethernet: mvneta: Fix error handling in mvneta_probe
virtio_net: Fix recursive call to cpus_read_lock()
net/ncsi: Use real net-device for response handler
net: ethernet: Fix memleak in ethoc_probe
net-sysfs: take the rtnl lock when storing xps_cpus
net-sysfs: take the rtnl lock when accessing xps_cpus_map and num_tc
net-sysfs: take the rtnl lock when storing xps_rxqs
net-sysfs: take the rtnl lock when accessing xps_rxqs_map and num_tc
net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered
tun: fix return value when the number of iovs exceeds MAX_SKB_FRAGS
bnxt_en: Check TQM rings for maximum supported value.
net: mvpp2: fix pkt coalescing int-threshold configuration
bnxt_en: Fix AER recovery.
ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst()
net: sched: prevent invalid Scell_log shift count
net: hns: fix return value check in __lb_other_process()
erspan: fix version 1 check in gre_parse_header()
net: hdlc_ppp: Fix issues when mod_timer is called while timer is running
bareudp: set NETIF_F_LLTX flag
bareudp: Fix use of incorrect min_headroom size
vhost_net: fix ubuf refcount incorrectly when sendmsg fails
r8169: work around power-saving bug on some chip versions
net: dsa: lantiq_gswip: Enable GSWIP_MII_CFG_EN also for internal PHYs
net: dsa: lantiq_gswip: Fix GSWIP_MII_CFG(p) register access
CDC-NCM: remove "connected" log message
ibmvnic: fix: NULL pointer dereference.
net: usb: qmi_wwan: add Quectel EM160R-GL
stmmac: intel: Add PCI IDs for TGL-H platform
workqueue: Kick a worker based on the actual activation of delayed works
scsi: ufs: Fix wrong print message in dev_err()
scsi: ufs-pci: Fix restore from S4 for Intel controllers
scsi: ufs-pci: Ensure UFS device is in PowerDown mode for suspend-to-disk
->poweroff()
scsi: ufs-pci: Fix recovery from hibernate exit errors for Intel controllers
blk-mq: remove the BLK_MQ_REQ_INTERNAL flag
scsi: block: Introduce BLK_MQ_REQ_PM
scsi: ide: Do not set the RQF_PREEMPT flag for sense requests
scsi: ide: Mark power management requests with RQF_PM instead of RQF_PREEMPT
scsi: scsi_transport_spi: Set RQF_PM for domain validation commands
scsi: core: Only process PM requests if rpm_status != RPM_ACTIVE
local64.h: make <asm/local64.h> mandatory
lib/genalloc: fix the overflow when size is too big
depmod: handle the case of /sbin/depmod without /sbin in PATH
scsi: ufs: Clear UAC for FFU and RPMB LUNs
kbuild: don't hardcode depmod path
Bluetooth: revert: hci_h5: close serdev device and free hu in h5_close
scsi: block: Remove RQF_PREEMPT and BLK_MQ_REQ_PREEMPT
scsi: block: Do not accept any requests while suspended
crypto: ecdh - avoid buffer overflow in ecdh_set_secret()
crypto: asym_tpm: correct zero out potential secrets
powerpc: Handle .text.{hot,unlikely}.* in linker script
Staging: comedi: Return -EFAULT if copy_to_user() fails
staging: mt7621-dma: Fix a resource leak in an error handling path
usb: gadget: enable super speed plus
USB: cdc-acm: blacklist another IR Droid device
USB: cdc-wdm: Fix use after free in service_outstanding_interrupt().
usb: dwc3: meson-g12a: disable clk on error handling path in probe
usb: dwc3: gadget: Clear wait flag on dequeue
usb: dwc3: ulpi: Use VStsDone to detect PHY regs access completion
usb: dwc3: ulpi: Replace CPU-based busyloop with Protocol-based one
usb: dwc3: ulpi: Fix USB2.0 HS/FS/LS PHY suspend regression
usb: chipidea: ci_hdrc_imx: add missing put_device() call in
usbmisc_get_init_data()
USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set
usb: usbip: vhci_hcd: protect shift size
usb: uas: Add PNY USB Portable SSD to unusual_uas
USB: serial: iuu_phoenix: fix DMA from stack
USB: serial: option: add LongSung M5710 module support
USB: serial: option: add Quectel EM160R-GL
USB: yurex: fix control-URB timeout handling
USB: usblp: fix DMA to stack
ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks
usb: gadget: select CONFIG_CRC32
USB: Gadget: dummy-hcd: Fix shift-out-of-bounds bug
usb: gadget: f_uac2: reset wMaxPacketSize
usb: gadget: function: printer: Fix a memory leak for interface descriptor
usb: gadget: u_ether: Fix MTU size mismatch with RX packet size
USB: gadget: legacy: fix return error code in acm_ms_bind()
usb: gadget: Fix spinlock lockup on usb_function_deactivate
usb: gadget: configfs: Preserve function ordering after bind failure
usb: gadget: configfs: Fix use-after-free issue with udc_name
USB: serial: keyspan_pda: remove unused variable
hwmon: (amd_energy) fix allocation of hwmon_channel_info config
mm: make wait_on_page_writeback() wait for multiple pending writebacks
x86/mm: Fix leak of pmd ptlock
kvm: check tlbs_dirty directly
task_work: cleanup notification modes
x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR
x86/resctrl: Don't move a task to the same resource group
blk-iocost: fix NULL iocg deref from racing against initialization
ALSA: hda/via: Fix runtime PM for Clevo W35xSS
ALSA: hda/conexant: add a new hda codec CX11970
ALSA: hda/realtek - Fix speaker volume control on Lenovo C940
ALSA: hda/realtek: Add mute LED quirk for more HP laptops
ALSA: hda/realtek: Add two "Intel Reference board" SSID in the ALC256.
iommu/vt-d: Move intel_iommu info from struct intel_svm to struct intel_svm_dev
btrfs: send: fix wrong file path when there is an inode with a pending rmdir
Revert "device property: Keep secondary firmware node secondary by type"
dmabuf: fix use-after-free of dmabuf's file->f_inode
arm64: link with -z norelro for LLD or aarch64-elf
drm/i915: clear the shadow batch
netfilter: x_tables: Update remaining dereference to RCU
netfilter: ipset: fix shift-out-of-bounds in htable_bits()
netfilter: xt_RATEEST: reject non-null terminated string from userspace
netfilter: nft_dynset: report EOPNOTSUPP on missing set feature
dmaengine: idxd: off by one in cleanup code
x86/mtrr: Correct the range check before performing MTRR type lookups
KVM: x86: fix shift out of bounds reported by UBSAN
rtlwifi: rise completion at the last step of firmware callback
UBUNTU: upstream stable to v5.4.89, v5.10.7
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Groovy)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Groovy)
Status: New => In Progress
** Changed in: linux (Ubuntu Groovy)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Description changed:
+ SRU Justification
- SRU Justification
+ Impact:
+ The upstream process for stable tree updates is quite similar
+ in scope to the Ubuntu SRU process, e.g., each patch has to
+ demonstrably fix a bug, and each patch is vetted by upstream
+ by originating either directly from a mainline/stable Linux tree or
+ a minimally backported form of that patch. The following upstream
+ stable patches should be included in the Ubuntu kernel:
- Impact:
- The upstream process for stable tree updates is quite similar
- in scope to the Ubuntu SRU process, e.g., each patch has to
- demonstrably fix a bug, and each patch is vetted by upstream
- by originating either directly from a mainline/stable Linux tree or
- a minimally backported form of that patch. The following upstream
- stable patches should be included in the Ubuntu kernel:
+ upstream stable patchset 2021-02-05
- upstream stable patchset 2021-02-05
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v5.4.89, v5.10.7
+
+ from git://git.kernel.org/
+
+ i40e: Fix Error I40E_AQ_RC_EINVAL when removing VFs
+ iavf: fix double-release of rtnl_lock
+ net/sched: sch_taprio: ensure to reset/destroy all child qdiscs
+ net: mvpp2: Add TCAM entry to drop flow control pause frames
+ net: mvpp2: prs: fix PPPoE with ipv6 packet parse
+ net: systemport: set dev->max_mtu to UMAC_MAX_MTU_SIZE
+ ethernet: ucc_geth: fix use-after-free in ucc_geth_remove()
+ ethernet: ucc_geth: set dev->max_mtu to 1518
+ ionic: account for vlan tag len in rx buffer len
+ atm: idt77252: call pci_disable_device() on error path
+ net: mvpp2: Fix GoP port 3 Networking Complex Control configurations
+ ibmvnic: fix login buffer memory leak
+ ibmvnic: continue fatal error reset after passive init
+ net: ethernet: mvneta: Fix error handling in mvneta_probe
+ virtio_net: Fix recursive call to cpus_read_lock()
+ net/ncsi: Use real net-device for response handler
+ net: ethernet: Fix memleak in ethoc_probe
+ net-sysfs: take the rtnl lock when storing xps_cpus
+ net-sysfs: take the rtnl lock when accessing xps_cpus_map and num_tc
+ net-sysfs: take the rtnl lock when storing xps_rxqs
+ net-sysfs: take the rtnl lock when accessing xps_rxqs_map and num_tc
+ net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered
+ tun: fix return value when the number of iovs exceeds MAX_SKB_FRAGS
+ bnxt_en: Check TQM rings for maximum supported value.
+ net: mvpp2: fix pkt coalescing int-threshold configuration
+ bnxt_en: Fix AER recovery.
+ ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst()
+ net: sched: prevent invalid Scell_log shift count
+ net: hns: fix return value check in __lb_other_process()
+ erspan: fix version 1 check in gre_parse_header()
+ net: hdlc_ppp: Fix issues when mod_timer is called while timer is running
+ bareudp: set NETIF_F_LLTX flag
+ bareudp: Fix use of incorrect min_headroom size
+ vhost_net: fix ubuf refcount incorrectly when sendmsg fails
+ r8169: work around power-saving bug on some chip versions
+ net: dsa: lantiq_gswip: Enable GSWIP_MII_CFG_EN also for internal PHYs
+ net: dsa: lantiq_gswip: Fix GSWIP_MII_CFG(p) register access
+ CDC-NCM: remove "connected" log message
+ ibmvnic: fix: NULL pointer dereference.
+ net: usb: qmi_wwan: add Quectel EM160R-GL
+ stmmac: intel: Add PCI IDs for TGL-H platform
+ workqueue: Kick a worker based on the actual activation of delayed works
+ scsi: ufs: Fix wrong print message in dev_err()
+ scsi: ufs-pci: Fix restore from S4 for Intel controllers
+ scsi: ufs-pci: Ensure UFS device is in PowerDown mode for suspend-to-disk
->poweroff()
+ scsi: ufs-pci: Fix recovery from hibernate exit errors for Intel controllers
+ blk-mq: remove the BLK_MQ_REQ_INTERNAL flag
+ scsi: block: Introduce BLK_MQ_REQ_PM
+ scsi: ide: Do not set the RQF_PREEMPT flag for sense requests
+ scsi: ide: Mark power management requests with RQF_PM instead of RQF_PREEMPT
+ scsi: scsi_transport_spi: Set RQF_PM for domain validation commands
+ scsi: core: Only process PM requests if rpm_status != RPM_ACTIVE
+ local64.h: make <asm/local64.h> mandatory
+ lib/genalloc: fix the overflow when size is too big
+ depmod: handle the case of /sbin/depmod without /sbin in PATH
+ scsi: ufs: Clear UAC for FFU and RPMB LUNs
+ kbuild: don't hardcode depmod path
+ Bluetooth: revert: hci_h5: close serdev device and free hu in h5_close
+ scsi: block: Remove RQF_PREEMPT and BLK_MQ_REQ_PREEMPT
+ scsi: block: Do not accept any requests while suspended
+ crypto: ecdh - avoid buffer overflow in ecdh_set_secret()
+ crypto: asym_tpm: correct zero out potential secrets
+ powerpc: Handle .text.{hot,unlikely}.* in linker script
+ Staging: comedi: Return -EFAULT if copy_to_user() fails
+ staging: mt7621-dma: Fix a resource leak in an error handling path
+ usb: gadget: enable super speed plus
+ USB: cdc-acm: blacklist another IR Droid device
+ USB: cdc-wdm: Fix use after free in service_outstanding_interrupt().
+ usb: dwc3: meson-g12a: disable clk on error handling path in probe
+ usb: dwc3: gadget: Clear wait flag on dequeue
+ usb: dwc3: ulpi: Use VStsDone to detect PHY regs access completion
+ usb: dwc3: ulpi: Replace CPU-based busyloop with Protocol-based one
+ usb: dwc3: ulpi: Fix USB2.0 HS/FS/LS PHY suspend regression
+ usb: chipidea: ci_hdrc_imx: add missing put_device() call in
usbmisc_get_init_data()
+ USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set
+ usb: usbip: vhci_hcd: protect shift size
+ usb: uas: Add PNY USB Portable SSD to unusual_uas
+ USB: serial: iuu_phoenix: fix DMA from stack
+ USB: serial: option: add LongSung M5710 module support
+ USB: serial: option: add Quectel EM160R-GL
+ USB: yurex: fix control-URB timeout handling
+ USB: usblp: fix DMA to stack
+ ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks
+ usb: gadget: select CONFIG_CRC32
+ USB: Gadget: dummy-hcd: Fix shift-out-of-bounds bug
+ usb: gadget: f_uac2: reset wMaxPacketSize
+ usb: gadget: function: printer: Fix a memory leak for interface descriptor
+ usb: gadget: u_ether: Fix MTU size mismatch with RX packet size
+ USB: gadget: legacy: fix return error code in acm_ms_bind()
+ usb: gadget: Fix spinlock lockup on usb_function_deactivate
+ usb: gadget: configfs: Preserve function ordering after bind failure
+ usb: gadget: configfs: Fix use-after-free issue with udc_name
+ USB: serial: keyspan_pda: remove unused variable
+ hwmon: (amd_energy) fix allocation of hwmon_channel_info config
+ mm: make wait_on_page_writeback() wait for multiple pending writebacks
+ x86/mm: Fix leak of pmd ptlock
+ kvm: check tlbs_dirty directly
+ task_work: cleanup notification modes
+ x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR
+ x86/resctrl: Don't move a task to the same resource group
+ blk-iocost: fix NULL iocg deref from racing against initialization
+ ALSA: hda/via: Fix runtime PM for Clevo W35xSS
+ ALSA: hda/conexant: add a new hda codec CX11970
+ ALSA: hda/realtek - Fix speaker volume control on Lenovo C940
+ ALSA: hda/realtek: Add mute LED quirk for more HP laptops
+ ALSA: hda/realtek: Add two "Intel Reference board" SSID in the ALC256.
+ iommu/vt-d: Move intel_iommu info from struct intel_svm to struct
intel_svm_dev
+ btrfs: send: fix wrong file path when there is an inode with a pending rmdir
+ Revert "device property: Keep secondary firmware node secondary by type"
+ dmabuf: fix use-after-free of dmabuf's file->f_inode
+ arm64: link with -z norelro for LLD or aarch64-elf
+ drm/i915: clear the shadow batch
+ netfilter: x_tables: Update remaining dereference to RCU
+ netfilter: ipset: fix shift-out-of-bounds in htable_bits()
+ netfilter: xt_RATEEST: reject non-null terminated string from userspace
+ netfilter: nft_dynset: report EOPNOTSUPP on missing set feature
+ dmaengine: idxd: off by one in cleanup code
+ x86/mtrr: Correct the range check before performing MTRR type lookups
+ KVM: x86: fix shift out of bounds reported by UBSAN
+ rtlwifi: rise completion at the last step of firmware callback
+ UBUNTU: upstream stable to v5.4.89, v5.10.7
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https://bugs.launchpad.net/bugs/1914832
Title:
Groovy update: upstream stable patchset 2021-02-05
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