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 2019-12-03
Ported from the following upstream stable releases:
v4.14.157, v4.19.87
from git://git.kernel.org/
net/mlx4_en: fix mlx4 ethtool -N insertion
net: rtnetlink: prevent underflows in do_setvfinfo()
sfc: Only cancel the PPS workqueue if it exists
net/mlx5e: Fix set vf link state error flow
net/mlxfw: Verify FSM error code translation doesn't exceed array size
net/sched: act_pedit: fix WARN() in the traffic path
vhost/vsock: split packets to send using multiple buffers
gpio: max77620: Fixup debounce delays
tools: gpio: Correctly add make dependencies for gpio_utils
nbd:fix memory leak in nbd_get_socket()
virtio_console: allocate inbufs in add_port() only if it is needed
Revert "fs: ocfs2: fix possible null-pointer dereferences in
ocfs2_xa_prepare_entry()"
mm/ksm.c: don't WARN if page is still mapped in remove_stable_node()
drm/i915/userptr: Try to acquire the page lock around set_page_dirty()
platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ
mwifiex: Fix NL80211_TX_POWER_LIMITED
ALSA: isight: fix leak of reference to firewire unit in error path of .probe
callback
printk: fix integer overflow in setup_log_buf()
gfs2: Fix marking bitmaps non-full
pty: fix compat ioctls
synclink_gt(): fix compat_ioctl()
powerpc: Fix signedness bug in update_flash_db()
powerpc/boot: Disable vector instructions
powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr()
brcmsmac: AP mode: update beacon when TIM changes
ath10k: allocate small size dma memory in ath10k_pci_diag_write_mem
skd: fixup usage of legacy IO API
cdrom: don't attempt to fiddle with cdo->capability
spi: sh-msiof: fix deferred probing
mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
btrfs: handle error of get_old_root
gsmi: Fix bug in append_to_eventlog sysfs handler
misc: mic: fix a DMA pool free failure
w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for
unsigned, count for max size).
m68k: fix command-line parsing when passed from u-boot
RDMA/bnxt_re: Fix qp async event reporting
pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()'
pwm: lpss: Only set update bit if we are actually changing the settings
amiflop: clean up on errors during setup
qed: Align local and global PTT to propagate through the APIs.
scsi: ips: fix missing break in switch
KVM: nVMX: reset cache/shadows when switching loaded VMCS
KVM/x86: Fix invvpid and invept register operand size in 64-bit mode
scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler
scsi: isci: Change sci_controller_start_task's return type to sci_status
scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param
crypto: ccree - avoid implicit enum conversion
nvmet-fcloop: suppress a compiler warning
clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk
clk: at91: audio-pll: fix audio pmc type
ASoC: tegra_sgtl5000: fix device_node refcounting
scsi: dc395x: fix dma API usage in srb_done
scsi: dc395x: fix DMA API usage in sg_update_list
net: dsa: mv88e6xxx: Fix 88E6141/6341 2500mbps SERDES speed
net: fix warning in af_unix
xfs: fix use-after-free race in xfs_buf_rele
kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack
PM / Domains: Deal with multiple states but no governor in genpd
ALSA: i2c/cs8427: Fix int to char conversion
macintosh/windfarm_smu_sat: Fix debug output
PCI: vmd: Detach resources after stopping root bus
USB: misc: appledisplay: fix backlight update_status return code
usbip: tools: fix atoi() on non-null terminated string
dm raid: avoid bitmap with raid4/5/6 journal device
SUNRPC: Fix a compile warning for cmpxchg64()
sunrpc: safely reallow resvport min/max inversion
atm: zatm: Fix empty body Clang warnings
s390/perf: Return error when debug_register fails
spi: omap2-mcspi: Set FIFO DMA trigger level to word length
sparc: Fix parport build warnings.
powerpc/pseries: Export raw per-CPU VPA data via debugfs
ceph: fix dentry leak in ceph_readdir_prepopulate
rtc: s35390a: Change buf's type to u8 in s35390a_init
f2fs: fix to spread clear_cold_data()
mISDN: Fix type of switch control variable in ctrl_teimanager
qlcnic: fix a return in qlcnic_dcb_get_capability()
net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode
mfd: arizona: Correct calling of runtime_put_sync
mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values
mfd: intel_soc_pmic_bxtwc: Chain power button IRQs as well
mfd: max8997: Enale irq-wakeup unconditionally
selftests/ftrace: Fix to test kprobe $comm arg only if available
selftests: watchdog: fix message when /dev/watchdog open fails
selftests: watchdog: Fix error message.
thermal: rcar_thermal: Prevent hardware access during system suspend
bpf: devmap: fix wrong interface selection in notifier_call
powerpc/process: Fix flush_all_to_thread for SPE
sparc64: Rework xchg() definition to avoid warnings.
arm64: lib: use C string functions with KASAN enabled
fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in
dlm_print_one_mle()
mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock
macsec: update operstate when lower device changes
macsec: let the administrator set UP state even if lowerdev is down
block: fix the DISCARD request merge
i2c: uniphier-f: make driver robust against concurrency
i2c: uniphier-f: fix occasional timeout error
i2c: uniphier-f: fix race condition when IRQ is cleared
um: Make line/tty semantics use true write IRQ
vfs: avoid problematic remapping requests into partial EOF block
powerpc/xmon: Relax frame size for clang
selftests/powerpc/signal: Fix out-of-tree build
selftests/powerpc/switch_endian: Fix out-of-tree build
selftests/powerpc/cache_shape: Fix out-of-tree build
linux/bitmap.h: handle constant zero-size bitmaps correctly
linux/bitmap.h: fix type of nbits in bitmap_shift_right()
hfsplus: fix BUG on bnode parent update
hfs: fix BUG on bnode parent update
hfsplus: prevent btree data loss on ENOSPC
hfs: prevent btree data loss on ENOSPC
hfsplus: fix return value of hfsplus_get_block()
hfs: fix return value of hfs_get_block()
hfsplus: update timestamps on truncate()
hfs: update timestamp on truncate()
fs/hfs/extent.c: fix array out of bounds read of array extent
mm/memory_hotplug: make add_memory() take the device_hotplug_lock
igb: shorten maximum PHC timecounter update interval
ntb_netdev: fix sleep time mismatch
ntb: intel: fix return value for ndev_vec_mask()
arm64: makefile fix build of .i file in external module case
ocfs2: don't put and assigning null to bh allocated outside
ocfs2: fix clusters leak in ocfs2_defrag_extent()
net: do not abort bulk send on BQL status
sched/topology: Fix off by one bug
sched/fair: Don't increase sd->balance_interval on newidle balance
openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS
clk: sunxi-ng: enable so-said LDOs for A64 SoC's pll-mipi clock
audit: print empty EXECVE args
btrfs: avoid link error with CONFIG_NO_AUTO_INLINE
wil6210: fix locking in wmi_call
wlcore: Fix the return value in case of error in
'wlcore_vendor_cmd_smart_config_start()'
rtl8xxxu: Fix missing break in switch
brcmsmac: never log "tid x is not agg'able" by default
wireless: airo: potential buffer overflow in sprintf()
rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information
net: dsa: bcm_sf2: Turn on PHY to allow successful registration
scsi: mpt3sas: Fix Sync cache command failure during driver unload
scsi: mpt3sas: Don't modify EEDPTagMode field setting on SAS3.5 HBA devices
scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11
scsi: megaraid_sas: Fix msleep granularity
scsi: megaraid_sas: Fix goto labels in error handling
scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces
scsi: lpfc: Correct loss of fc4 type on remote port address change
dlm: fix invalid free
dlm: don't leak kernel pointer to userspace
vrf: mark skb for multicast or link-local as enslaved to VRF
ACPICA: Use %d for signed int print formatting instead of %u
net: bcmgenet: return correct value 'ret' from bcmgenet_power_down
of: unittest: allow base devicetree to have symbol metadata
cfg80211: Prevent regulatory restore during STA disconnect in concurrent
interfaces
pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues
pinctrl: lpc18xx: Use define directive for PIN_CONFIG_GPIO_PIN_INT
pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD
PCI: keystone: Use quirk to limit MRRS for K2G
spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
i2c: uniphier-f: fix timeout error after reading 8 bytes
mm/memory_hotplug: Do not unlock when fails to take the device_hotplug_lock
ipv6: Fix handling of LLA with VRF and sockets bound to VRF
cfg80211: call disconnect_wk when AP stops
Bluetooth: Fix invalid-free in bcsp_close()
KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved
ath10k: Fix a NULL-ptr-deref bug in ath10k_usb_alloc_urb_from_pipe
ath9k_hw: fix uninitialized variable data
md/raid10: prevent access of uninitialized resync_pages offset
mm/memory_hotplug: don't access uninitialized memmaps in shrink_zone_span()
net: phy: dp83867: fix speed 10 in sgmii mode
net: phy: dp83867: increase SGMII autoneg timer duration
cpufreq: Skip cpufreq resume if it's not suspended
ocfs2: remove ocfs2_is_o2cb_active()
ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary
ARC: perf: Accommodate big-endian CPU
x86/insn: Fix awk regexp warnings
x86/speculation: Fix incorrect MDS/TAA mitigation status
x86/speculation: Fix redundant MDS mitigation message
nbd: prevent memory leak
nfc: port100: handle command failure cleanly
media: vivid: Set vid_cap_streaming and vid_out_streaming to true
media: vivid: Fix wrong locking that causes race conditions on streaming stop
media: usbvision: Fix races among open, close, and disconnect
cpufreq: Add NULL checks to show() and store() methods of cpufreq
media: uvcvideo: Fix error path in control parsing failure
media: b2c2-flexcop-usb: add sanity checking
media: cxusb: detect cxusb_ctrl_msg error in query
media: imon: invalid dereference in imon_touch_event
virtio_ring: fix return code on DMA mapping fails
usbip: tools: fix fd leakage in the function of read_attr_usbip_status
usbip: Fix uninitialized symbol 'nents' in stub_recv_cmd_submit()
usb-serial: cp201x: support Mark-10 digital force gauge
USB: chaoskey: fix error case of a timeout
appledisplay: fix error handling in the scheduled work
USB: serial: mos7840: add USB ID to support Moxa UPort 2210
USB: serial: mos7720: fix remote wakeup
USB: serial: mos7840: fix remote wakeup
USB: serial: option: add support for DW5821e with eSIM support
USB: serial: option: add support for Foxconn T77W968 LTE modules
staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
x86/hyperv: mark hyperv_init as __init function
mlxsw: spectrum_router: Fix determining underlay for a GRE tunnel
net/mlx4_en: Fix wrong limitation for number of TX rings
net/mlx5: Fix auto group size calculation
printk: lock/unlock console only for new logbuf entries
powerpc/boot: Fix opal console in boot wrapper
mmc: mediatek: fill the actual clock for mmc debugfs
btrfs: defrag: use btrfs_mod_outstanding_extents in cluster_pages_for_defrag
nvme-pci: fix hot removal during error handling
PCI: mediatek: Fixup MSI enablement logic by enabling MSI before clocks
swiotlb: do not panic on mapping failures
powerpc/mm/radix: Fix off-by-one in split mapping logic
powerpc/mm/radix: Fix overuse of small pages in splitting logic
powerpc/mm/radix: Fix small page at boundary when splitting
tools: bpftool: fix completion for "bpftool map update"
ceph: only allow punch hole mode in fallocate
RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap
f2fs: spread f2fs_set_inode_flags()
net: socionext: Stop PHY before resetting netsec
tools/testing/selftests/vm/gup_benchmark.c: fix 'write' flag usage
mm: thp: fix MADV_DONTNEED vs migrate_misplaced_transhuge_page race condition
ipv4/igmp: fix v1/v2 switchback timeout based on rfc3376, 8.12
mm/gup_benchmark.c: prevent integer overflow in ioctl
lib/bitmap.c: fix remaining space computation in bitmap_print_to_pagebuf
kernel/panic.c: do not append newline to the stack protector panic string
mm/memory_hotplug: fix online/offline_pages called w.o. mem_hotplug_lock
fm10k: ensure completer aborts are marked as non-fatal after a resume
irq/matrix: Fix memory overallocation
nvme-pci: fix conflicting p2p resource adds
mm: handle no memcg case in memcg_kmem_charge() properly
ocfs2: without quota support, avoid calling quota recovery
soc: bcm: brcmstb: Fix re-entry point with a THUMB2_KERNEL
media: ov13858: Check for possible null pointer
wil6210: fix debugfs memory access alignment
scsi: lpfc: Fix odd recovery in duplicate FLOGIs in point-to-point
usb: typec: tcpm: charge current handling for sink during hard reset
clk: tegra20: Turn EMC clock gate into divider
of: unittest: initialize args before calling of_*parse_*()
tools: bpftool: pass an argument to silence open_obj_pinned()
nvme-pci: fix surprise removal
mm/page_io.c: do not free shared swap slots
PM / devfreq: Fix kernel oops on governor module load
UBUNTU: upstream stable to v4.14.157, v4.19.87
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Bionic)
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 Bionic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Description changed:
-
- 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 2019-12-03
- from git://git.kernel.org/
+ 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 2019-12-03
+
+ Ported from the following upstream stable releases:
+ v4.14.157, v4.19.87
+
+ from git://git.kernel.org/
+
+ net/mlx4_en: fix mlx4 ethtool -N insertion
+ net: rtnetlink: prevent underflows in do_setvfinfo()
+ sfc: Only cancel the PPS workqueue if it exists
+ net/mlx5e: Fix set vf link state error flow
+ net/mlxfw: Verify FSM error code translation doesn't exceed array size
+ net/sched: act_pedit: fix WARN() in the traffic path
+ vhost/vsock: split packets to send using multiple buffers
+ gpio: max77620: Fixup debounce delays
+ tools: gpio: Correctly add make dependencies for gpio_utils
+ nbd:fix memory leak in nbd_get_socket()
+ virtio_console: allocate inbufs in add_port() only if it is needed
+ Revert "fs: ocfs2: fix possible null-pointer dereferences in
ocfs2_xa_prepare_entry()"
+ mm/ksm.c: don't WARN if page is still mapped in remove_stable_node()
+ drm/i915/userptr: Try to acquire the page lock around set_page_dirty()
+ platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ
+ mwifiex: Fix NL80211_TX_POWER_LIMITED
+ ALSA: isight: fix leak of reference to firewire unit in error path of .probe
callback
+ printk: fix integer overflow in setup_log_buf()
+ gfs2: Fix marking bitmaps non-full
+ pty: fix compat ioctls
+ synclink_gt(): fix compat_ioctl()
+ powerpc: Fix signedness bug in update_flash_db()
+ powerpc/boot: Disable vector instructions
+ powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
+ EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr()
+ brcmsmac: AP mode: update beacon when TIM changes
+ ath10k: allocate small size dma memory in ath10k_pci_diag_write_mem
+ skd: fixup usage of legacy IO API
+ cdrom: don't attempt to fiddle with cdo->capability
+ spi: sh-msiof: fix deferred probing
+ mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
+ btrfs: handle error of get_old_root
+ gsmi: Fix bug in append_to_eventlog sysfs handler
+ misc: mic: fix a DMA pool free failure
+ w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for
unsigned, count for max size).
+ m68k: fix command-line parsing when passed from u-boot
+ RDMA/bnxt_re: Fix qp async event reporting
+ pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()'
+ pwm: lpss: Only set update bit if we are actually changing the settings
+ amiflop: clean up on errors during setup
+ qed: Align local and global PTT to propagate through the APIs.
+ scsi: ips: fix missing break in switch
+ KVM: nVMX: reset cache/shadows when switching loaded VMCS
+ KVM/x86: Fix invvpid and invept register operand size in 64-bit mode
+ scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler
+ scsi: isci: Change sci_controller_start_task's return type to sci_status
+ scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param
+ crypto: ccree - avoid implicit enum conversion
+ nvmet-fcloop: suppress a compiler warning
+ clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk
+ clk: at91: audio-pll: fix audio pmc type
+ ASoC: tegra_sgtl5000: fix device_node refcounting
+ scsi: dc395x: fix dma API usage in srb_done
+ scsi: dc395x: fix DMA API usage in sg_update_list
+ net: dsa: mv88e6xxx: Fix 88E6141/6341 2500mbps SERDES speed
+ net: fix warning in af_unix
+ xfs: fix use-after-free race in xfs_buf_rele
+ kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack
+ PM / Domains: Deal with multiple states but no governor in genpd
+ ALSA: i2c/cs8427: Fix int to char conversion
+ macintosh/windfarm_smu_sat: Fix debug output
+ PCI: vmd: Detach resources after stopping root bus
+ USB: misc: appledisplay: fix backlight update_status return code
+ usbip: tools: fix atoi() on non-null terminated string
+ dm raid: avoid bitmap with raid4/5/6 journal device
+ SUNRPC: Fix a compile warning for cmpxchg64()
+ sunrpc: safely reallow resvport min/max inversion
+ atm: zatm: Fix empty body Clang warnings
+ s390/perf: Return error when debug_register fails
+ spi: omap2-mcspi: Set FIFO DMA trigger level to word length
+ sparc: Fix parport build warnings.
+ powerpc/pseries: Export raw per-CPU VPA data via debugfs
+ ceph: fix dentry leak in ceph_readdir_prepopulate
+ rtc: s35390a: Change buf's type to u8 in s35390a_init
+ f2fs: fix to spread clear_cold_data()
+ mISDN: Fix type of switch control variable in ctrl_teimanager
+ qlcnic: fix a return in qlcnic_dcb_get_capability()
+ net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode
+ mfd: arizona: Correct calling of runtime_put_sync
+ mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values
+ mfd: intel_soc_pmic_bxtwc: Chain power button IRQs as well
+ mfd: max8997: Enale irq-wakeup unconditionally
+ selftests/ftrace: Fix to test kprobe $comm arg only if available
+ selftests: watchdog: fix message when /dev/watchdog open fails
+ selftests: watchdog: Fix error message.
+ thermal: rcar_thermal: Prevent hardware access during system suspend
+ bpf: devmap: fix wrong interface selection in notifier_call
+ powerpc/process: Fix flush_all_to_thread for SPE
+ sparc64: Rework xchg() definition to avoid warnings.
+ arm64: lib: use C string functions with KASAN enabled
+ fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in
dlm_print_one_mle()
+ mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock
+ macsec: update operstate when lower device changes
+ macsec: let the administrator set UP state even if lowerdev is down
+ block: fix the DISCARD request merge
+ i2c: uniphier-f: make driver robust against concurrency
+ i2c: uniphier-f: fix occasional timeout error
+ i2c: uniphier-f: fix race condition when IRQ is cleared
+ um: Make line/tty semantics use true write IRQ
+ vfs: avoid problematic remapping requests into partial EOF block
+ powerpc/xmon: Relax frame size for clang
+ selftests/powerpc/signal: Fix out-of-tree build
+ selftests/powerpc/switch_endian: Fix out-of-tree build
+ selftests/powerpc/cache_shape: Fix out-of-tree build
+ linux/bitmap.h: handle constant zero-size bitmaps correctly
+ linux/bitmap.h: fix type of nbits in bitmap_shift_right()
+ hfsplus: fix BUG on bnode parent update
+ hfs: fix BUG on bnode parent update
+ hfsplus: prevent btree data loss on ENOSPC
+ hfs: prevent btree data loss on ENOSPC
+ hfsplus: fix return value of hfsplus_get_block()
+ hfs: fix return value of hfs_get_block()
+ hfsplus: update timestamps on truncate()
+ hfs: update timestamp on truncate()
+ fs/hfs/extent.c: fix array out of bounds read of array extent
+ mm/memory_hotplug: make add_memory() take the device_hotplug_lock
+ igb: shorten maximum PHC timecounter update interval
+ ntb_netdev: fix sleep time mismatch
+ ntb: intel: fix return value for ndev_vec_mask()
+ arm64: makefile fix build of .i file in external module case
+ ocfs2: don't put and assigning null to bh allocated outside
+ ocfs2: fix clusters leak in ocfs2_defrag_extent()
+ net: do not abort bulk send on BQL status
+ sched/topology: Fix off by one bug
+ sched/fair: Don't increase sd->balance_interval on newidle balance
+ openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS
+ clk: sunxi-ng: enable so-said LDOs for A64 SoC's pll-mipi clock
+ audit: print empty EXECVE args
+ btrfs: avoid link error with CONFIG_NO_AUTO_INLINE
+ wil6210: fix locking in wmi_call
+ wlcore: Fix the return value in case of error in
'wlcore_vendor_cmd_smart_config_start()'
+ rtl8xxxu: Fix missing break in switch
+ brcmsmac: never log "tid x is not agg'able" by default
+ wireless: airo: potential buffer overflow in sprintf()
+ rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information
+ net: dsa: bcm_sf2: Turn on PHY to allow successful registration
+ scsi: mpt3sas: Fix Sync cache command failure during driver unload
+ scsi: mpt3sas: Don't modify EEDPTagMode field setting on SAS3.5 HBA devices
+ scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11
+ scsi: megaraid_sas: Fix msleep granularity
+ scsi: megaraid_sas: Fix goto labels in error handling
+ scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces
+ scsi: lpfc: Correct loss of fc4 type on remote port address change
+ dlm: fix invalid free
+ dlm: don't leak kernel pointer to userspace
+ vrf: mark skb for multicast or link-local as enslaved to VRF
+ ACPICA: Use %d for signed int print formatting instead of %u
+ net: bcmgenet: return correct value 'ret' from bcmgenet_power_down
+ of: unittest: allow base devicetree to have symbol metadata
+ cfg80211: Prevent regulatory restore during STA disconnect in concurrent
interfaces
+ pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues
+ pinctrl: lpc18xx: Use define directive for PIN_CONFIG_GPIO_PIN_INT
+ pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD
+ PCI: keystone: Use quirk to limit MRRS for K2G
+ spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
+ i2c: uniphier-f: fix timeout error after reading 8 bytes
+ mm/memory_hotplug: Do not unlock when fails to take the device_hotplug_lock
+ ipv6: Fix handling of LLA with VRF and sockets bound to VRF
+ cfg80211: call disconnect_wk when AP stops
+ Bluetooth: Fix invalid-free in bcsp_close()
+ KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved
+ ath10k: Fix a NULL-ptr-deref bug in ath10k_usb_alloc_urb_from_pipe
+ ath9k_hw: fix uninitialized variable data
+ md/raid10: prevent access of uninitialized resync_pages offset
+ mm/memory_hotplug: don't access uninitialized memmaps in shrink_zone_span()
+ net: phy: dp83867: fix speed 10 in sgmii mode
+ net: phy: dp83867: increase SGMII autoneg timer duration
+ cpufreq: Skip cpufreq resume if it's not suspended
+ ocfs2: remove ocfs2_is_o2cb_active()
+ ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary
+ ARC: perf: Accommodate big-endian CPU
+ x86/insn: Fix awk regexp warnings
+ x86/speculation: Fix incorrect MDS/TAA mitigation status
+ x86/speculation: Fix redundant MDS mitigation message
+ nbd: prevent memory leak
+ nfc: port100: handle command failure cleanly
+ media: vivid: Set vid_cap_streaming and vid_out_streaming to true
+ media: vivid: Fix wrong locking that causes race conditions on streaming stop
+ media: usbvision: Fix races among open, close, and disconnect
+ cpufreq: Add NULL checks to show() and store() methods of cpufreq
+ media: uvcvideo: Fix error path in control parsing failure
+ media: b2c2-flexcop-usb: add sanity checking
+ media: cxusb: detect cxusb_ctrl_msg error in query
+ media: imon: invalid dereference in imon_touch_event
+ virtio_ring: fix return code on DMA mapping fails
+ usbip: tools: fix fd leakage in the function of read_attr_usbip_status
+ usbip: Fix uninitialized symbol 'nents' in stub_recv_cmd_submit()
+ usb-serial: cp201x: support Mark-10 digital force gauge
+ USB: chaoskey: fix error case of a timeout
+ appledisplay: fix error handling in the scheduled work
+ USB: serial: mos7840: add USB ID to support Moxa UPort 2210
+ USB: serial: mos7720: fix remote wakeup
+ USB: serial: mos7840: fix remote wakeup
+ USB: serial: option: add support for DW5821e with eSIM support
+ USB: serial: option: add support for Foxconn T77W968 LTE modules
+ staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
+ x86/hyperv: mark hyperv_init as __init function
+ mlxsw: spectrum_router: Fix determining underlay for a GRE tunnel
+ net/mlx4_en: Fix wrong limitation for number of TX rings
+ net/mlx5: Fix auto group size calculation
+ printk: lock/unlock console only for new logbuf entries
+ powerpc/boot: Fix opal console in boot wrapper
+ mmc: mediatek: fill the actual clock for mmc debugfs
+ btrfs: defrag: use btrfs_mod_outstanding_extents in cluster_pages_for_defrag
+ nvme-pci: fix hot removal during error handling
+ PCI: mediatek: Fixup MSI enablement logic by enabling MSI before clocks
+ swiotlb: do not panic on mapping failures
+ powerpc/mm/radix: Fix off-by-one in split mapping logic
+ powerpc/mm/radix: Fix overuse of small pages in splitting logic
+ powerpc/mm/radix: Fix small page at boundary when splitting
+ tools: bpftool: fix completion for "bpftool map update"
+ ceph: only allow punch hole mode in fallocate
+ RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap
+ f2fs: spread f2fs_set_inode_flags()
+ net: socionext: Stop PHY before resetting netsec
+ tools/testing/selftests/vm/gup_benchmark.c: fix 'write' flag usage
+ mm: thp: fix MADV_DONTNEED vs migrate_misplaced_transhuge_page race condition
+ ipv4/igmp: fix v1/v2 switchback timeout based on rfc3376, 8.12
+ mm/gup_benchmark.c: prevent integer overflow in ioctl
+ lib/bitmap.c: fix remaining space computation in bitmap_print_to_pagebuf
+ kernel/panic.c: do not append newline to the stack protector panic string
+ mm/memory_hotplug: fix online/offline_pages called w.o. mem_hotplug_lock
+ fm10k: ensure completer aborts are marked as non-fatal after a resume
+ irq/matrix: Fix memory overallocation
+ nvme-pci: fix conflicting p2p resource adds
+ mm: handle no memcg case in memcg_kmem_charge() properly
+ ocfs2: without quota support, avoid calling quota recovery
+ soc: bcm: brcmstb: Fix re-entry point with a THUMB2_KERNEL
+ media: ov13858: Check for possible null pointer
+ wil6210: fix debugfs memory access alignment
+ scsi: lpfc: Fix odd recovery in duplicate FLOGIs in point-to-point
+ usb: typec: tcpm: charge current handling for sink during hard reset
+ clk: tegra20: Turn EMC clock gate into divider
+ of: unittest: initialize args before calling of_*parse_*()
+ tools: bpftool: pass an argument to silence open_obj_pinned()
+ nvme-pci: fix surprise removal
+ mm/page_io.c: do not free shared swap slots
+ PM / devfreq: Fix kernel oops on governor module load
+ UBUNTU: upstream stable to v4.14.157, v4.19.87
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1854975
Title:
Bionic update: upstream stable patchset 2019-12-03
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Bionic:
In Progress
Bug description:
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 2019-12-03
Ported from the following upstream stable releases:
v4.14.157, v4.19.87
from git://git.kernel.org/
net/mlx4_en: fix mlx4 ethtool -N insertion
net: rtnetlink: prevent underflows in do_setvfinfo()
sfc: Only cancel the PPS workqueue if it exists
net/mlx5e: Fix set vf link state error flow
net/mlxfw: Verify FSM error code translation doesn't exceed array size
net/sched: act_pedit: fix WARN() in the traffic path
vhost/vsock: split packets to send using multiple buffers
gpio: max77620: Fixup debounce delays
tools: gpio: Correctly add make dependencies for gpio_utils
nbd:fix memory leak in nbd_get_socket()
virtio_console: allocate inbufs in add_port() only if it is needed
Revert "fs: ocfs2: fix possible null-pointer dereferences in
ocfs2_xa_prepare_entry()"
mm/ksm.c: don't WARN if page is still mapped in remove_stable_node()
drm/i915/userptr: Try to acquire the page lock around set_page_dirty()
platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ
mwifiex: Fix NL80211_TX_POWER_LIMITED
ALSA: isight: fix leak of reference to firewire unit in error path of .probe
callback
printk: fix integer overflow in setup_log_buf()
gfs2: Fix marking bitmaps non-full
pty: fix compat ioctls
synclink_gt(): fix compat_ioctl()
powerpc: Fix signedness bug in update_flash_db()
powerpc/boot: Disable vector instructions
powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr()
brcmsmac: AP mode: update beacon when TIM changes
ath10k: allocate small size dma memory in ath10k_pci_diag_write_mem
skd: fixup usage of legacy IO API
cdrom: don't attempt to fiddle with cdo->capability
spi: sh-msiof: fix deferred probing
mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
btrfs: handle error of get_old_root
gsmi: Fix bug in append_to_eventlog sysfs handler
misc: mic: fix a DMA pool free failure
w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for
unsigned, count for max size).
m68k: fix command-line parsing when passed from u-boot
RDMA/bnxt_re: Fix qp async event reporting
pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()'
pwm: lpss: Only set update bit if we are actually changing the settings
amiflop: clean up on errors during setup
qed: Align local and global PTT to propagate through the APIs.
scsi: ips: fix missing break in switch
KVM: nVMX: reset cache/shadows when switching loaded VMCS
KVM/x86: Fix invvpid and invept register operand size in 64-bit mode
scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler
scsi: isci: Change sci_controller_start_task's return type to sci_status
scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param
crypto: ccree - avoid implicit enum conversion
nvmet-fcloop: suppress a compiler warning
clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk
clk: at91: audio-pll: fix audio pmc type
ASoC: tegra_sgtl5000: fix device_node refcounting
scsi: dc395x: fix dma API usage in srb_done
scsi: dc395x: fix DMA API usage in sg_update_list
net: dsa: mv88e6xxx: Fix 88E6141/6341 2500mbps SERDES speed
net: fix warning in af_unix
xfs: fix use-after-free race in xfs_buf_rele
kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack
PM / Domains: Deal with multiple states but no governor in genpd
ALSA: i2c/cs8427: Fix int to char conversion
macintosh/windfarm_smu_sat: Fix debug output
PCI: vmd: Detach resources after stopping root bus
USB: misc: appledisplay: fix backlight update_status return code
usbip: tools: fix atoi() on non-null terminated string
dm raid: avoid bitmap with raid4/5/6 journal device
SUNRPC: Fix a compile warning for cmpxchg64()
sunrpc: safely reallow resvport min/max inversion
atm: zatm: Fix empty body Clang warnings
s390/perf: Return error when debug_register fails
spi: omap2-mcspi: Set FIFO DMA trigger level to word length
sparc: Fix parport build warnings.
powerpc/pseries: Export raw per-CPU VPA data via debugfs
ceph: fix dentry leak in ceph_readdir_prepopulate
rtc: s35390a: Change buf's type to u8 in s35390a_init
f2fs: fix to spread clear_cold_data()
mISDN: Fix type of switch control variable in ctrl_teimanager
qlcnic: fix a return in qlcnic_dcb_get_capability()
net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode
mfd: arizona: Correct calling of runtime_put_sync
mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values
mfd: intel_soc_pmic_bxtwc: Chain power button IRQs as well
mfd: max8997: Enale irq-wakeup unconditionally
selftests/ftrace: Fix to test kprobe $comm arg only if available
selftests: watchdog: fix message when /dev/watchdog open fails
selftests: watchdog: Fix error message.
thermal: rcar_thermal: Prevent hardware access during system suspend
bpf: devmap: fix wrong interface selection in notifier_call
powerpc/process: Fix flush_all_to_thread for SPE
sparc64: Rework xchg() definition to avoid warnings.
arm64: lib: use C string functions with KASAN enabled
fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in
dlm_print_one_mle()
mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock
macsec: update operstate when lower device changes
macsec: let the administrator set UP state even if lowerdev is down
block: fix the DISCARD request merge
i2c: uniphier-f: make driver robust against concurrency
i2c: uniphier-f: fix occasional timeout error
i2c: uniphier-f: fix race condition when IRQ is cleared
um: Make line/tty semantics use true write IRQ
vfs: avoid problematic remapping requests into partial EOF block
powerpc/xmon: Relax frame size for clang
selftests/powerpc/signal: Fix out-of-tree build
selftests/powerpc/switch_endian: Fix out-of-tree build
selftests/powerpc/cache_shape: Fix out-of-tree build
linux/bitmap.h: handle constant zero-size bitmaps correctly
linux/bitmap.h: fix type of nbits in bitmap_shift_right()
hfsplus: fix BUG on bnode parent update
hfs: fix BUG on bnode parent update
hfsplus: prevent btree data loss on ENOSPC
hfs: prevent btree data loss on ENOSPC
hfsplus: fix return value of hfsplus_get_block()
hfs: fix return value of hfs_get_block()
hfsplus: update timestamps on truncate()
hfs: update timestamp on truncate()
fs/hfs/extent.c: fix array out of bounds read of array extent
mm/memory_hotplug: make add_memory() take the device_hotplug_lock
igb: shorten maximum PHC timecounter update interval
ntb_netdev: fix sleep time mismatch
ntb: intel: fix return value for ndev_vec_mask()
arm64: makefile fix build of .i file in external module case
ocfs2: don't put and assigning null to bh allocated outside
ocfs2: fix clusters leak in ocfs2_defrag_extent()
net: do not abort bulk send on BQL status
sched/topology: Fix off by one bug
sched/fair: Don't increase sd->balance_interval on newidle balance
openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS
clk: sunxi-ng: enable so-said LDOs for A64 SoC's pll-mipi clock
audit: print empty EXECVE args
btrfs: avoid link error with CONFIG_NO_AUTO_INLINE
wil6210: fix locking in wmi_call
wlcore: Fix the return value in case of error in
'wlcore_vendor_cmd_smart_config_start()'
rtl8xxxu: Fix missing break in switch
brcmsmac: never log "tid x is not agg'able" by default
wireless: airo: potential buffer overflow in sprintf()
rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information
net: dsa: bcm_sf2: Turn on PHY to allow successful registration
scsi: mpt3sas: Fix Sync cache command failure during driver unload
scsi: mpt3sas: Don't modify EEDPTagMode field setting on SAS3.5 HBA devices
scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11
scsi: megaraid_sas: Fix msleep granularity
scsi: megaraid_sas: Fix goto labels in error handling
scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces
scsi: lpfc: Correct loss of fc4 type on remote port address change
dlm: fix invalid free
dlm: don't leak kernel pointer to userspace
vrf: mark skb for multicast or link-local as enslaved to VRF
ACPICA: Use %d for signed int print formatting instead of %u
net: bcmgenet: return correct value 'ret' from bcmgenet_power_down
of: unittest: allow base devicetree to have symbol metadata
cfg80211: Prevent regulatory restore during STA disconnect in concurrent
interfaces
pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues
pinctrl: lpc18xx: Use define directive for PIN_CONFIG_GPIO_PIN_INT
pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD
PCI: keystone: Use quirk to limit MRRS for K2G
spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
i2c: uniphier-f: fix timeout error after reading 8 bytes
mm/memory_hotplug: Do not unlock when fails to take the device_hotplug_lock
ipv6: Fix handling of LLA with VRF and sockets bound to VRF
cfg80211: call disconnect_wk when AP stops
Bluetooth: Fix invalid-free in bcsp_close()
KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved
ath10k: Fix a NULL-ptr-deref bug in ath10k_usb_alloc_urb_from_pipe
ath9k_hw: fix uninitialized variable data
md/raid10: prevent access of uninitialized resync_pages offset
mm/memory_hotplug: don't access uninitialized memmaps in shrink_zone_span()
net: phy: dp83867: fix speed 10 in sgmii mode
net: phy: dp83867: increase SGMII autoneg timer duration
cpufreq: Skip cpufreq resume if it's not suspended
ocfs2: remove ocfs2_is_o2cb_active()
ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary
ARC: perf: Accommodate big-endian CPU
x86/insn: Fix awk regexp warnings
x86/speculation: Fix incorrect MDS/TAA mitigation status
x86/speculation: Fix redundant MDS mitigation message
nbd: prevent memory leak
nfc: port100: handle command failure cleanly
media: vivid: Set vid_cap_streaming and vid_out_streaming to true
media: vivid: Fix wrong locking that causes race conditions on streaming stop
media: usbvision: Fix races among open, close, and disconnect
cpufreq: Add NULL checks to show() and store() methods of cpufreq
media: uvcvideo: Fix error path in control parsing failure
media: b2c2-flexcop-usb: add sanity checking
media: cxusb: detect cxusb_ctrl_msg error in query
media: imon: invalid dereference in imon_touch_event
virtio_ring: fix return code on DMA mapping fails
usbip: tools: fix fd leakage in the function of read_attr_usbip_status
usbip: Fix uninitialized symbol 'nents' in stub_recv_cmd_submit()
usb-serial: cp201x: support Mark-10 digital force gauge
USB: chaoskey: fix error case of a timeout
appledisplay: fix error handling in the scheduled work
USB: serial: mos7840: add USB ID to support Moxa UPort 2210
USB: serial: mos7720: fix remote wakeup
USB: serial: mos7840: fix remote wakeup
USB: serial: option: add support for DW5821e with eSIM support
USB: serial: option: add support for Foxconn T77W968 LTE modules
staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
x86/hyperv: mark hyperv_init as __init function
mlxsw: spectrum_router: Fix determining underlay for a GRE tunnel
net/mlx4_en: Fix wrong limitation for number of TX rings
net/mlx5: Fix auto group size calculation
printk: lock/unlock console only for new logbuf entries
powerpc/boot: Fix opal console in boot wrapper
mmc: mediatek: fill the actual clock for mmc debugfs
btrfs: defrag: use btrfs_mod_outstanding_extents in cluster_pages_for_defrag
nvme-pci: fix hot removal during error handling
PCI: mediatek: Fixup MSI enablement logic by enabling MSI before clocks
swiotlb: do not panic on mapping failures
powerpc/mm/radix: Fix off-by-one in split mapping logic
powerpc/mm/radix: Fix overuse of small pages in splitting logic
powerpc/mm/radix: Fix small page at boundary when splitting
tools: bpftool: fix completion for "bpftool map update"
ceph: only allow punch hole mode in fallocate
RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap
f2fs: spread f2fs_set_inode_flags()
net: socionext: Stop PHY before resetting netsec
tools/testing/selftests/vm/gup_benchmark.c: fix 'write' flag usage
mm: thp: fix MADV_DONTNEED vs migrate_misplaced_transhuge_page race condition
ipv4/igmp: fix v1/v2 switchback timeout based on rfc3376, 8.12
mm/gup_benchmark.c: prevent integer overflow in ioctl
lib/bitmap.c: fix remaining space computation in bitmap_print_to_pagebuf
kernel/panic.c: do not append newline to the stack protector panic string
mm/memory_hotplug: fix online/offline_pages called w.o. mem_hotplug_lock
fm10k: ensure completer aborts are marked as non-fatal after a resume
irq/matrix: Fix memory overallocation
nvme-pci: fix conflicting p2p resource adds
mm: handle no memcg case in memcg_kmem_charge() properly
ocfs2: without quota support, avoid calling quota recovery
soc: bcm: brcmstb: Fix re-entry point with a THUMB2_KERNEL
media: ov13858: Check for possible null pointer
wil6210: fix debugfs memory access alignment
scsi: lpfc: Fix odd recovery in duplicate FLOGIs in point-to-point
usb: typec: tcpm: charge current handling for sink during hard reset
clk: tegra20: Turn EMC clock gate into divider
of: unittest: initialize args before calling of_*parse_*()
tools: bpftool: pass an argument to silence open_obj_pinned()
nvme-pci: fix surprise removal
mm/page_io.c: do not free shared swap slots
PM / devfreq: Fix kernel oops on governor module load
UBUNTU: upstream stable to v4.14.157, v4.19.87
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