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 v4.18.6 upstream stable
       patch set is now available. It should be included in the Ubuntu
       kernel as well.

       git://git.kernel.org/

    TEST CASE: TBD

       The following patches from the v4.18.6 stable release shall be
applied:

PATCH scripts/kernel-doc
scripts/kernel-doc: Escape all literal braces in regexes
scsi: libsas: dynamically allocate and free ata host
xprtrdma: Fix disconnect regression
mei: don't update offset in write
cifs: add missing support for ACLs in SMB 3.11
CIFS: fix uninitialized ptr deref in smb2 signing
cifs: add missing debug entries for kconfig options
cifs: use a refcount to protect open/closing the cached file handle
cifs: check kmalloc before use
smb3: enumerating snapshots was leaving part of the data off end
smb3: Do not send SMB3 SET_INFO if nothing changed
smb3: don't request leases in symlink creation and query
smb3: fill in statfs fsid and correct namelen
btrfs: use correct compare function of dirty_metadata_bytes
btrfs: don't leak ret from do_chunk_alloc
Btrfs: fix mount failure after fsync due to hard link recreation
Btrfs: fix btrfs_write_inode vs delayed iput deadlock
Btrfs: fix send failure when root has deleted files still open
Btrfs: send, fix incorrect file layout after hole punching beyond eof
hwmon: (k10temp) 27C Offset needed for Threadripper2
bpf, arm32: fix stack var offset in jit
regulator: arizona-ldo1: Use correct device to get enable GPIO
iommu/arm-smmu: Error out only if not enough context interrupts
printk: Split the code for storing a message into the log buffer
printk: Create helper function to queue deferred console handling
printk/nmi: Prevent deadlock when accessing the main log buffer in NMI
kprobes/arm64: Fix %p uses in error messages
arm64: Fix mismatched cache line size detection
arm64: Handle mismatched cache type
arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid()
arm64: dts: rockchip: corrected uart1 clock-names for rk3328
KVM: arm/arm64: Fix potential loss of ptimer interrupts
KVM: arm/arm64: Fix lost IRQs from emulated physcial timer when blocked
KVM: arm/arm64: Skip updating PMD entry if no change
KVM: arm/arm64: Skip updating PTE entry if no change
s390/kvm: fix deadlock when killed by oom
perf kvm: Fix subcommands on s390
stop_machine: Reflow cpu_stop_queue_two_works()
stop_machine: Atomically queue and wake stopper threads
ext4: check for NUL characters in extended attribute's name
ext4: use ext4_warning() for sb_getblk failure
ext4: sysfs: print ext4_super_block fields as little-endian
ext4: reset error code in ext4_find_entry in fallback
ext4: fix race when setting the bitmap corrupted flag
x86/gpu: reserve ICL's graphics stolen memory
platform/x86: wmi: Do not mix pages and kmalloc
platform/x86: ideapad-laptop: Apply no_hw_rfkill to Y20-15IKBM, too
mm: move tlb_table_flush to tlb_flush_mmu_free
mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE
x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit
x86/speculation/l1tf: Fix off-by-one error when warning that system has too 
much RAM
x86/speculation/l1tf: Suggest what to do on systems with too much RAM
x86/vdso: Fix vDSO build if a retpoline is emitted
x86/process: Re-export start_thread()
KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd
KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled
fuse: Don't access pipe->buffers without pipe_lock()
fuse: fix initial parallel dirops
fuse: fix double request_end()
fuse: fix unlocked access to processing queue
fuse: umount should wait for all requests
fuse: Fix oops at process_init_reply()
fuse: Add missed unlock_page() to fuse_readpages_fill()
lib/vsprintf: Do not handle %pO[^F] as %px
udl-kms: change down_interruptible to down
udl-kms: handle allocation failure
udl-kms: fix crash due to uninitialized memory
udl-kms: avoid division
b43legacy/leds: Ensure NUL-termination of LED name string
b43/leds: Ensure NUL-termination of LED name string
ASoC: dpcm: don't merge format from invalid codec dai
ASoC: zte: Fix incorrect PCM format bit usages
ASoC: sirf: Fix potential NULL pointer dereference
ASoC: wm_adsp: Correct DSP pointer for preloader control
soc: qcom: rmtfs-mem: fix memleak in probe error paths
pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show()
scsi: qla2xxx: Fix stalled relogin
x86/vdso: Fix lsl operand order
x86/nmi: Fix NMI uaccess race against CR3 switching
x86/irqflags: Mark native_restore_fl extern inline
x86/spectre: Add missing family 6 check to microcode check
x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+
hwmon: (nct6775) Fix potential Spectre v1
x86/entry/64: Wipe KASAN stack shadow before rewind_stack_do_exit()
x86: Allow generating user-space headers without a compiler
s390/mm: fix addressing exception after suspend/resume
s390/lib: use expoline for all bcr instructions
s390: fix br_r1_trampoline for machines without exrl
s390/qdio: reset old sbal_state flags
s390/numa: move initial setup of node_to_cpumask_map
s390/purgatory: Fix crash with expoline enabled
s390/purgatory: Add missing FORCE to Makefile targets
kprobes: Show blacklist addresses as same as kallsyms does
kprobes: Replace %p with other pointer types
kprobes/arm: Fix %p uses in error messages
kprobes: Make list and blacklist root user read only
MIPS: Correct the 64-bit DSP accumulator register size
MIPS: memset.S: Fix byte_fixup for MIPSr6
MIPS: Always use -march=<arch>, not -<arch> shortcuts
MIPS: Change definition of cpu_relax() for Loongson-3
MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7
tpm: Return the actual size when receiving an unsupported command
tpm: separate cmd_ready/go_idle from runtime_pm
scsi: mpt3sas: Fix calltrace observed while running IO & reset
scsi: mpt3sas: Fix _transport_smp_handler() error path
scsi: sysfs: Introduce sysfs_{un,}break_active_protection()
scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock
iscsi target: fix session creation failure handling
mtd: rawnand: hynix: Use ->exec_op() in hynix_nand_reg_write_op()
mtd: rawnand: fsmc: Stop using chip->read_buf()
mtd: rawnand: marvell: add suspend and resume hooks
mtd: rawnand: qcom: wait for desc completion in all BAM channels
clk: rockchip: fix clk_i2sout parent selection bits on rk3399
clk: npcm7xx: fix memory allocation
PM / clk: signedness bug in of_pm_clk_add_clks()
power: generic-adc-battery: fix out-of-bounds write when copying channel 
properties
power: generic-adc-battery: check for duplicate properties copied from iio 
channels
watchdog: Mark watchdog touch functions as notrace
cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
x86/dumpstack: Don't dump kernel memory based on usermode RIP
Linux 4.18.6

       The following patches from the v4.18.6 stable release had already
been applied:

nvme-pci: add a memory barrier to nvme_dbbuf_update_and_check_event
s390/pci: fix out of bounds access during irq setup

** Affects: linux (Ubuntu)
     Importance: Medium
     Assignee: Seth Forshee (sforshee)
         Status: Fix Committed


** Tags: kernel-stable-tracking-bug

** Tags added: kernel-stable-tracking-bug

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
       Status: New => In Progress

** Changed in: linux (Ubuntu)
     Assignee: (unassigned) => Seth Forshee (sforshee)

** 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 v4.18.6 upstream stable
+        patch set is now available. It should be included in the Ubuntu
+        kernel as well.
  
-     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 v4.18.6 upstream stable
-        patch set is now available. It should be included in the Ubuntu
-        kernel as well.
+        git://git.kernel.org/
  
-        git://git.kernel.org/
+     TEST CASE: TBD
  
-     TEST CASE: TBD
+        The following patches from the v4.18.6 stable release shall be
+ applied:
  
-        The following patches from the v4.18.6 stable release shall be
- applied:
+ PATCH scripts/kernel-doc
+ scripts/kernel-doc: Escape all literal braces in regexes
+ scsi: libsas: dynamically allocate and free ata host
+ xprtrdma: Fix disconnect regression
+ mei: don't update offset in write
+ cifs: add missing support for ACLs in SMB 3.11
+ CIFS: fix uninitialized ptr deref in smb2 signing
+ cifs: add missing debug entries for kconfig options
+ cifs: use a refcount to protect open/closing the cached file handle
+ cifs: check kmalloc before use
+ smb3: enumerating snapshots was leaving part of the data off end
+ smb3: Do not send SMB3 SET_INFO if nothing changed
+ smb3: don't request leases in symlink creation and query
+ smb3: fill in statfs fsid and correct namelen
+ btrfs: use correct compare function of dirty_metadata_bytes
+ btrfs: don't leak ret from do_chunk_alloc
+ Btrfs: fix mount failure after fsync due to hard link recreation
+ Btrfs: fix btrfs_write_inode vs delayed iput deadlock
+ Btrfs: fix send failure when root has deleted files still open
+ Btrfs: send, fix incorrect file layout after hole punching beyond eof
+ hwmon: (k10temp) 27C Offset needed for Threadripper2
+ bpf, arm32: fix stack var offset in jit
+ regulator: arizona-ldo1: Use correct device to get enable GPIO
+ iommu/arm-smmu: Error out only if not enough context interrupts
+ printk: Split the code for storing a message into the log buffer
+ printk: Create helper function to queue deferred console handling
+ printk/nmi: Prevent deadlock when accessing the main log buffer in NMI
+ kprobes/arm64: Fix %p uses in error messages
+ arm64: Fix mismatched cache line size detection
+ arm64: Handle mismatched cache type
+ arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid()
+ arm64: dts: rockchip: corrected uart1 clock-names for rk3328
+ KVM: arm/arm64: Fix potential loss of ptimer interrupts
+ KVM: arm/arm64: Fix lost IRQs from emulated physcial timer when blocked
+ KVM: arm/arm64: Skip updating PMD entry if no change
+ KVM: arm/arm64: Skip updating PTE entry if no change
+ s390/kvm: fix deadlock when killed by oom
+ perf kvm: Fix subcommands on s390
+ stop_machine: Reflow cpu_stop_queue_two_works()
+ stop_machine: Atomically queue and wake stopper threads
+ ext4: check for NUL characters in extended attribute's name
+ ext4: use ext4_warning() for sb_getblk failure
+ ext4: sysfs: print ext4_super_block fields as little-endian
+ ext4: reset error code in ext4_find_entry in fallback
+ ext4: fix race when setting the bitmap corrupted flag
+ nvme-pci: add a memory barrier to nvme_dbbuf_update_and_check_event
+ x86/gpu: reserve ICL's graphics stolen memory
+ platform/x86: wmi: Do not mix pages and kmalloc
+ platform/x86: ideapad-laptop: Apply no_hw_rfkill to Y20-15IKBM, too
+ mm: move tlb_table_flush to tlb_flush_mmu_free
+ mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE
+ x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit
+ x86/speculation/l1tf: Fix off-by-one error when warning that system has too 
much RAM
+ x86/speculation/l1tf: Suggest what to do on systems with too much RAM
+ x86/vdso: Fix vDSO build if a retpoline is emitted
+ x86/process: Re-export start_thread()
+ KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd
+ KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled
+ fuse: Don't access pipe->buffers without pipe_lock()
+ fuse: fix initial parallel dirops
+ fuse: fix double request_end()
+ fuse: fix unlocked access to processing queue
+ fuse: umount should wait for all requests
+ fuse: Fix oops at process_init_reply()
+ fuse: Add missed unlock_page() to fuse_readpages_fill()
+ lib/vsprintf: Do not handle %pO[^F] as %px
+ udl-kms: change down_interruptible to down
+ udl-kms: handle allocation failure
+ udl-kms: fix crash due to uninitialized memory
+ udl-kms: avoid division
+ b43legacy/leds: Ensure NUL-termination of LED name string
+ b43/leds: Ensure NUL-termination of LED name string
+ ASoC: dpcm: don't merge format from invalid codec dai
+ ASoC: zte: Fix incorrect PCM format bit usages
+ ASoC: sirf: Fix potential NULL pointer dereference
+ ASoC: wm_adsp: Correct DSP pointer for preloader control
+ soc: qcom: rmtfs-mem: fix memleak in probe error paths
+ pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show()
+ scsi: qla2xxx: Fix stalled relogin
+ x86/vdso: Fix lsl operand order
+ x86/nmi: Fix NMI uaccess race against CR3 switching
+ x86/irqflags: Mark native_restore_fl extern inline
+ x86/spectre: Add missing family 6 check to microcode check
+ x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+
+ hwmon: (nct6775) Fix potential Spectre v1
+ x86/entry/64: Wipe KASAN stack shadow before rewind_stack_do_exit()
+ x86: Allow generating user-space headers without a compiler
+ s390/mm: fix addressing exception after suspend/resume
+ s390/lib: use expoline for all bcr instructions
+ s390: fix br_r1_trampoline for machines without exrl
+ s390/qdio: reset old sbal_state flags
+ s390/numa: move initial setup of node_to_cpumask_map
+ s390/pci: fix out of bounds access during irq setup
+ s390/purgatory: Fix crash with expoline enabled
+ s390/purgatory: Add missing FORCE to Makefile targets
+ kprobes: Show blacklist addresses as same as kallsyms does
+ kprobes: Replace %p with other pointer types
+ kprobes/arm: Fix %p uses in error messages
+ kprobes: Make list and blacklist root user read only
+ MIPS: Correct the 64-bit DSP accumulator register size
+ MIPS: memset.S: Fix byte_fixup for MIPSr6
+ MIPS: Always use -march=<arch>, not -<arch> shortcuts
+ MIPS: Change definition of cpu_relax() for Loongson-3
+ MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7
+ tpm: Return the actual size when receiving an unsupported command
+ tpm: separate cmd_ready/go_idle from runtime_pm
+ scsi: mpt3sas: Fix calltrace observed while running IO & reset
+ scsi: mpt3sas: Fix _transport_smp_handler() error path
+ scsi: sysfs: Introduce sysfs_{un,}break_active_protection()
+ scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock
+ iscsi target: fix session creation failure handling
+ mtd: rawnand: hynix: Use ->exec_op() in hynix_nand_reg_write_op()
+ mtd: rawnand: fsmc: Stop using chip->read_buf()
+ mtd: rawnand: marvell: add suspend and resume hooks
+ mtd: rawnand: qcom: wait for desc completion in all BAM channels
+ clk: rockchip: fix clk_i2sout parent selection bits on rk3399
+ clk: npcm7xx: fix memory allocation
+ PM / clk: signedness bug in of_pm_clk_add_clks()
+ power: generic-adc-battery: fix out-of-bounds write when copying channel 
properties
+ power: generic-adc-battery: check for duplicate properties copied from iio 
channels
+ watchdog: Mark watchdog touch functions as notrace
+ cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
+ x86/dumpstack: Don't dump kernel memory based on usermode RIP
+ Linux 4.18.6

** 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 v4.18.6 upstream stable
         patch set is now available. It should be included in the Ubuntu
         kernel as well.
  
         git://git.kernel.org/
  
      TEST CASE: TBD
  
         The following patches from the v4.18.6 stable release shall be
  applied:
  
  PATCH scripts/kernel-doc
  scripts/kernel-doc: Escape all literal braces in regexes
  scsi: libsas: dynamically allocate and free ata host
  xprtrdma: Fix disconnect regression
  mei: don't update offset in write
  cifs: add missing support for ACLs in SMB 3.11
  CIFS: fix uninitialized ptr deref in smb2 signing
  cifs: add missing debug entries for kconfig options
  cifs: use a refcount to protect open/closing the cached file handle
  cifs: check kmalloc before use
  smb3: enumerating snapshots was leaving part of the data off end
  smb3: Do not send SMB3 SET_INFO if nothing changed
  smb3: don't request leases in symlink creation and query
  smb3: fill in statfs fsid and correct namelen
  btrfs: use correct compare function of dirty_metadata_bytes
  btrfs: don't leak ret from do_chunk_alloc
  Btrfs: fix mount failure after fsync due to hard link recreation
  Btrfs: fix btrfs_write_inode vs delayed iput deadlock
  Btrfs: fix send failure when root has deleted files still open
  Btrfs: send, fix incorrect file layout after hole punching beyond eof
  hwmon: (k10temp) 27C Offset needed for Threadripper2
  bpf, arm32: fix stack var offset in jit
  regulator: arizona-ldo1: Use correct device to get enable GPIO
  iommu/arm-smmu: Error out only if not enough context interrupts
  printk: Split the code for storing a message into the log buffer
  printk: Create helper function to queue deferred console handling
  printk/nmi: Prevent deadlock when accessing the main log buffer in NMI
  kprobes/arm64: Fix %p uses in error messages
  arm64: Fix mismatched cache line size detection
  arm64: Handle mismatched cache type
  arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid()
  arm64: dts: rockchip: corrected uart1 clock-names for rk3328
  KVM: arm/arm64: Fix potential loss of ptimer interrupts
  KVM: arm/arm64: Fix lost IRQs from emulated physcial timer when blocked
  KVM: arm/arm64: Skip updating PMD entry if no change
  KVM: arm/arm64: Skip updating PTE entry if no change
  s390/kvm: fix deadlock when killed by oom
  perf kvm: Fix subcommands on s390
  stop_machine: Reflow cpu_stop_queue_two_works()
  stop_machine: Atomically queue and wake stopper threads
  ext4: check for NUL characters in extended attribute's name
  ext4: use ext4_warning() for sb_getblk failure
  ext4: sysfs: print ext4_super_block fields as little-endian
  ext4: reset error code in ext4_find_entry in fallback
  ext4: fix race when setting the bitmap corrupted flag
- nvme-pci: add a memory barrier to nvme_dbbuf_update_and_check_event
  x86/gpu: reserve ICL's graphics stolen memory
  platform/x86: wmi: Do not mix pages and kmalloc
  platform/x86: ideapad-laptop: Apply no_hw_rfkill to Y20-15IKBM, too
  mm: move tlb_table_flush to tlb_flush_mmu_free
  mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE
  x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit
  x86/speculation/l1tf: Fix off-by-one error when warning that system has too 
much RAM
  x86/speculation/l1tf: Suggest what to do on systems with too much RAM
  x86/vdso: Fix vDSO build if a retpoline is emitted
  x86/process: Re-export start_thread()
  KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd
  KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled
  fuse: Don't access pipe->buffers without pipe_lock()
  fuse: fix initial parallel dirops
  fuse: fix double request_end()
  fuse: fix unlocked access to processing queue
  fuse: umount should wait for all requests
  fuse: Fix oops at process_init_reply()
  fuse: Add missed unlock_page() to fuse_readpages_fill()
  lib/vsprintf: Do not handle %pO[^F] as %px
  udl-kms: change down_interruptible to down
  udl-kms: handle allocation failure
  udl-kms: fix crash due to uninitialized memory
  udl-kms: avoid division
  b43legacy/leds: Ensure NUL-termination of LED name string
  b43/leds: Ensure NUL-termination of LED name string
  ASoC: dpcm: don't merge format from invalid codec dai
  ASoC: zte: Fix incorrect PCM format bit usages
  ASoC: sirf: Fix potential NULL pointer dereference
  ASoC: wm_adsp: Correct DSP pointer for preloader control
  soc: qcom: rmtfs-mem: fix memleak in probe error paths
  pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show()
  scsi: qla2xxx: Fix stalled relogin
  x86/vdso: Fix lsl operand order
  x86/nmi: Fix NMI uaccess race against CR3 switching
  x86/irqflags: Mark native_restore_fl extern inline
  x86/spectre: Add missing family 6 check to microcode check
  x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+
  hwmon: (nct6775) Fix potential Spectre v1
  x86/entry/64: Wipe KASAN stack shadow before rewind_stack_do_exit()
  x86: Allow generating user-space headers without a compiler
  s390/mm: fix addressing exception after suspend/resume
  s390/lib: use expoline for all bcr instructions
  s390: fix br_r1_trampoline for machines without exrl
  s390/qdio: reset old sbal_state flags
  s390/numa: move initial setup of node_to_cpumask_map
- s390/pci: fix out of bounds access during irq setup
  s390/purgatory: Fix crash with expoline enabled
  s390/purgatory: Add missing FORCE to Makefile targets
  kprobes: Show blacklist addresses as same as kallsyms does
  kprobes: Replace %p with other pointer types
  kprobes/arm: Fix %p uses in error messages
  kprobes: Make list and blacklist root user read only
  MIPS: Correct the 64-bit DSP accumulator register size
  MIPS: memset.S: Fix byte_fixup for MIPSr6
  MIPS: Always use -march=<arch>, not -<arch> shortcuts
  MIPS: Change definition of cpu_relax() for Loongson-3
  MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7
  tpm: Return the actual size when receiving an unsupported command
  tpm: separate cmd_ready/go_idle from runtime_pm
  scsi: mpt3sas: Fix calltrace observed while running IO & reset
  scsi: mpt3sas: Fix _transport_smp_handler() error path
  scsi: sysfs: Introduce sysfs_{un,}break_active_protection()
  scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock
  iscsi target: fix session creation failure handling
  mtd: rawnand: hynix: Use ->exec_op() in hynix_nand_reg_write_op()
  mtd: rawnand: fsmc: Stop using chip->read_buf()
  mtd: rawnand: marvell: add suspend and resume hooks
  mtd: rawnand: qcom: wait for desc completion in all BAM channels
  clk: rockchip: fix clk_i2sout parent selection bits on rk3399
  clk: npcm7xx: fix memory allocation
  PM / clk: signedness bug in of_pm_clk_add_clks()
  power: generic-adc-battery: fix out-of-bounds write when copying channel 
properties
  power: generic-adc-battery: check for duplicate properties copied from iio 
channels
  watchdog: Mark watchdog touch functions as notrace
  cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
  x86/dumpstack: Don't dump kernel memory based on usermode RIP
  Linux 4.18.6
+ 
+        The following patches from the v4.18.6 stable release had already
+ been applied:
+ 
+ nvme-pci: add a memory barrier to nvme_dbbuf_update_and_check_event
+ s390/pci: fix out of bounds access during irq setup

** Changed in: linux (Ubuntu)
       Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/1791105

Title:
  Cosmic update to v4.18.6 stable release

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