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 4.11.2 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 4.11.2 stable release shall be
applied:
xen: adjust early dom0 p2m handling to xen hypervisor behavior
target: Fix compare_and_write_callback handling for non GOOD status
target/fileio: Fix zero-length READ and WRITE handling
iscsi-target: Set session_fall_back_to_erl0 when forcing reinstatement
usb: xhci: bInterval quirk for TI TUSB73x0
usb: host: xhci: print correct command ring address
USB: serial: ftdi_sio: add device ID for Microsemi/Arrow SF2PLUS Dev Kit
USB: Proper handling of Race Condition when two USB class drivers try to call
init_usb_class simultaneously
USB: Revert "cdc-wdm: fix "out-of-sync" due to missing notifications"
staging: vt6656: use off stack for in buffer USB transfers.
staging: vt6656: use off stack for out buffer USB transfers.
staging: gdm724x: gdm_mux: fix use-after-free on module unload
staging: wilc1000: Fix problem with wrong vif index
staging: sir: fill in missing fields and fix probe
staging: comedi: jr3_pci: fix possible null pointer dereference
staging: comedi: jr3_pci: cope with jiffies wraparound
usb: misc: add missing continue in switch
usb: gadget: legacy gadgets are optional
usb: Make sure usb/phy/of gets built-in
usb: hub: Fix error loop seen after hub communication errors
usb: hub: Do not attempt to autosuspend disconnected devices
x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup
selftests/x86/ldt_gdt_32: Work around a glibc sigaction() bug
x86, pmem: Fix cache flushing for iovec write < 8 bytes
um: Fix PTRACE_POKEUSER on x86_64
perf/x86: Fix Broadwell-EP DRAM RAPL events
KVM: x86: fix user triggerable warning in kvm_apic_accept_events()
Revert "KVM: Support vCPU-based gfn->hva cache"
KVM: arm/arm64: fix races in kvm_psci_vcpu_on
arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses
block: fix blk_integrity_register to use template's interval_exp if not 0
crypto: s5p-sss - Close possible race for completed requests
crypto: algif_aead - Require setkey before accept(2)
crypto: ccp - Use only the relevant interrupt bits
crypto: ccp - Disable interrupts early on unload
crypto: ccp - Change ISR handler method for a v3 CCP
crypto: ccp - Change ISR handler method for a v5 CCP
dm crypt: rewrite (wipe) key in crypto layer using random data
dm era: save spacemap metadata root after the pre-commit
dm rq: check blk_mq_register_dev() return value in dm_mq_init_request_queue()
dm thin: fix a memory leak when passing discard bio down
vfio/type1: Remove locked page accounting workqueue
iov_iter: don't revert iov buffer if csum error
IB/core: Fix sysfs registration error flow
IB/core: Fix kernel crash during fail to initialize device
IB/core: For multicast functions, verify that LIDs are multicast LIDs
IB/IPoIB: ibX: failed to create mcg debug file
IB/mlx4: Fix ib device initialization error flow
IB/mlx4: Reduce SRIOV multicast cleanup warning message to debug level
IB/hfi1: Prevent kernel QP post send hard lockups
perf auxtrace: Fix no_size logic in addr_filter__resolve_kernel_syms()
perf annotate s390: Fix perf annotate error -95 (4.10 regression)
perf annotate s390: Implement jump types for perf annotate
jbd2: fix dbench4 performance regression for 'nobarrier' mounts
ext4: evict inline data when writing to memory map
orangefs: fix bounds check for listxattr
orangefs: clean up oversize xattr validation
orangefs: do not set getattr_time on orangefs_lookup
orangefs: do not check possibly stale size on truncate
fs/xattr.c: zero out memory copied to userspace in getxattr
ceph: fix memory leak in __ceph_setxattr()
fs: fix data invalidation in the cleancache during direct IO
fs/block_dev: always invalidate cleancache in invalidate_bdev()
mm: vmscan: fix IO/refault regression in cache workingset transition
mm: prevent potential recursive reclaim due to clearing PF_MEMALLOC
Fix match_prepath()
Do not return number of bytes written for ioctl CIFS_IOC_COPYCHUNK_FILE
Set unicode flag on cifs echo request to avoid Mac error
SMB3: Work around mount failure when using SMB3 dialect to Macs
CIFS: fix mapping of SFM_SPACE and SFM_PERIOD
cifs: fix leak in FSCTL_ENUM_SNAPS response handling
cifs: fix CIFS_ENUMERATE_SNAPSHOTS oops
CIFS: fix oplock break deadlocks
cifs: fix CIFS_IOC_GET_MNT_INFO oops
CIFS: add misssing SFM mapping for doublequote
ovl: do not set overlay.opaque on non-dir create
padata: free correct variable
md/raid1: avoid reusing a resync bio after error handling.
device-dax: fix cdev leak
device-dax: fix sysfs attribute deadlock
dax: prevent invalidation of mapped DAX entries
mm: fix data corruption due to stale mmap reads
ext4: return to starting transaction in ext4_dax_huge_fault()
dax: fix PMD data corruption when fault races with write
f2fs: fix wrong max cost initialization
Revert "f2fs: put allocate_segment after refresh_sit_entry"
f2fs: fix fs corruption due to zero inode page
f2fs: fix multiple f2fs_add_link() having same name for inline dentry
f2fs: check entire encrypted bigname when finding a dentry
f2fs: Make flush bios explicitely sync
initramfs: Always do fput() and load modules after rootfs populate
initramfs: avoid "label at end of compound statement" error
fscrypt: fix context consistency check when key(s) unavailable
fscrypt: avoid collisions when presenting long encrypted filenames
serial: samsung: Use right device for DMA-mapping calls
serial: samsung: Add missing checks for dma_map_single failure
serial: omap: fix runtime-pm handling on unbind
serial: omap: suspend device on probe errors
tty: pty: Fix ldisc flush after userspace become aware of the data already
tty: pl011: use "qdf2400_e44" as the earlycon name for QDF2400 E44
Bluetooth: Fix user channel for 32bit userspace on 64bit kernel
Bluetooth: hci_bcm: add missing tty-device sanity check
Bluetooth: hci_intel: add missing tty-device sanity check
cgroup: fix spurious warnings on cgroup_is_dead() from cgroup_sk_alloc()
libata: reject passthrough WRITE SAME requests
ipmi: Fix kernel panic at ipmi_ssif_thread()
libnvdimm, region: fix flush hint detection crash
libnvdimm, pmem: fix a NULL pointer BUG in nd_pmem_notify
libnvdimm: fix nvdimm_bus_lock() vs device_lock() ordering
libnvdimm, pfn: fix 'npfns' vs section alignment
pstore: Fix flags to enable dumps on powerpc
pstore: Use dynamic spinlock initializer
pstore: Shut down worker when unregistering
Linux 4.11.2
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Seth Forshee (sforshee)
Status: Fix Committed
** Affects: linux (Ubuntu Artful)
Importance: Medium
Assignee: Seth Forshee (sforshee)
Status: Fix Committed
** Tags: kernel-stable-tracking-bug
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** 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 4.11.2 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 4.11.2 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 4.11.2 stable release shall be
+ applied:
- The following patches from the 4.11.2 stable release shall be
- applied:
+ xen: adjust early dom0 p2m handling to xen hypervisor behavior
+ target: Fix compare_and_write_callback handling for non GOOD status
+ target/fileio: Fix zero-length READ and WRITE handling
+ iscsi-target: Set session_fall_back_to_erl0 when forcing reinstatement
+ usb: xhci: bInterval quirk for TI TUSB73x0
+ usb: host: xhci: print correct command ring address
+ USB: serial: ftdi_sio: add device ID for Microsemi/Arrow SF2PLUS Dev Kit
+ USB: Proper handling of Race Condition when two USB class drivers try to call
init_usb_class simultaneously
+ USB: Revert "cdc-wdm: fix "out-of-sync" due to missing notifications"
+ staging: vt6656: use off stack for in buffer USB transfers.
+ staging: vt6656: use off stack for out buffer USB transfers.
+ staging: gdm724x: gdm_mux: fix use-after-free on module unload
+ staging: wilc1000: Fix problem with wrong vif index
+ staging: sir: fill in missing fields and fix probe
+ staging: comedi: jr3_pci: fix possible null pointer dereference
+ staging: comedi: jr3_pci: cope with jiffies wraparound
+ usb: misc: add missing continue in switch
+ usb: gadget: legacy gadgets are optional
+ usb: Make sure usb/phy/of gets built-in
+ usb: hub: Fix error loop seen after hub communication errors
+ usb: hub: Do not attempt to autosuspend disconnected devices
+ x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup
+ selftests/x86/ldt_gdt_32: Work around a glibc sigaction() bug
+ x86, pmem: Fix cache flushing for iovec write < 8 bytes
+ um: Fix PTRACE_POKEUSER on x86_64
+ perf/x86: Fix Broadwell-EP DRAM RAPL events
+ KVM: x86: fix user triggerable warning in kvm_apic_accept_events()
+ Revert "KVM: Support vCPU-based gfn->hva cache"
+ KVM: arm/arm64: fix races in kvm_psci_vcpu_on
+ arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses
+ block: fix blk_integrity_register to use template's interval_exp if not 0
+ crypto: s5p-sss - Close possible race for completed requests
+ crypto: algif_aead - Require setkey before accept(2)
+ crypto: ccp - Use only the relevant interrupt bits
+ crypto: ccp - Disable interrupts early on unload
+ crypto: ccp - Change ISR handler method for a v3 CCP
+ crypto: ccp - Change ISR handler method for a v5 CCP
+ dm crypt: rewrite (wipe) key in crypto layer using random data
+ dm era: save spacemap metadata root after the pre-commit
+ dm rq: check blk_mq_register_dev() return value in dm_mq_init_request_queue()
+ dm thin: fix a memory leak when passing discard bio down
+ vfio/type1: Remove locked page accounting workqueue
+ iov_iter: don't revert iov buffer if csum error
+ IB/core: Fix sysfs registration error flow
+ IB/core: Fix kernel crash during fail to initialize device
+ IB/core: For multicast functions, verify that LIDs are multicast LIDs
+ IB/IPoIB: ibX: failed to create mcg debug file
+ IB/mlx4: Fix ib device initialization error flow
+ IB/mlx4: Reduce SRIOV multicast cleanup warning message to debug level
+ IB/hfi1: Prevent kernel QP post send hard lockups
+ perf auxtrace: Fix no_size logic in addr_filter__resolve_kernel_syms()
+ perf annotate s390: Fix perf annotate error -95 (4.10 regression)
+ perf annotate s390: Implement jump types for perf annotate
+ jbd2: fix dbench4 performance regression for 'nobarrier' mounts
+ ext4: evict inline data when writing to memory map
+ orangefs: fix bounds check for listxattr
+ orangefs: clean up oversize xattr validation
+ orangefs: do not set getattr_time on orangefs_lookup
+ orangefs: do not check possibly stale size on truncate
+ fs/xattr.c: zero out memory copied to userspace in getxattr
+ ceph: fix memory leak in __ceph_setxattr()
+ fs: fix data invalidation in the cleancache during direct IO
+ fs/block_dev: always invalidate cleancache in invalidate_bdev()
+ mm: vmscan: fix IO/refault regression in cache workingset transition
+ mm: prevent potential recursive reclaim due to clearing PF_MEMALLOC
+ Fix match_prepath()
+ Do not return number of bytes written for ioctl CIFS_IOC_COPYCHUNK_FILE
+ Set unicode flag on cifs echo request to avoid Mac error
+ SMB3: Work around mount failure when using SMB3 dialect to Macs
+ CIFS: fix mapping of SFM_SPACE and SFM_PERIOD
+ cifs: fix leak in FSCTL_ENUM_SNAPS response handling
+ cifs: fix CIFS_ENUMERATE_SNAPSHOTS oops
+ CIFS: fix oplock break deadlocks
+ cifs: fix CIFS_IOC_GET_MNT_INFO oops
+ CIFS: add misssing SFM mapping for doublequote
+ ovl: do not set overlay.opaque on non-dir create
+ padata: free correct variable
+ md/raid1: avoid reusing a resync bio after error handling.
+ device-dax: fix cdev leak
+ device-dax: fix sysfs attribute deadlock
+ dax: prevent invalidation of mapped DAX entries
+ mm: fix data corruption due to stale mmap reads
+ ext4: return to starting transaction in ext4_dax_huge_fault()
+ dax: fix PMD data corruption when fault races with write
+ f2fs: fix wrong max cost initialization
+ Revert "f2fs: put allocate_segment after refresh_sit_entry"
+ f2fs: fix fs corruption due to zero inode page
+ f2fs: fix multiple f2fs_add_link() having same name for inline dentry
+ f2fs: check entire encrypted bigname when finding a dentry
+ f2fs: Make flush bios explicitely sync
+ initramfs: Always do fput() and load modules after rootfs populate
+ initramfs: avoid "label at end of compound statement" error
+ fscrypt: fix context consistency check when key(s) unavailable
+ fscrypt: avoid collisions when presenting long encrypted filenames
+ serial: samsung: Use right device for DMA-mapping calls
+ serial: samsung: Add missing checks for dma_map_single failure
+ serial: omap: fix runtime-pm handling on unbind
+ serial: omap: suspend device on probe errors
+ tty: pty: Fix ldisc flush after userspace become aware of the data already
+ tty: pl011: use "qdf2400_e44" as the earlycon name for QDF2400 E44
+ Bluetooth: Fix user channel for 32bit userspace on 64bit kernel
+ Bluetooth: hci_bcm: add missing tty-device sanity check
+ Bluetooth: hci_intel: add missing tty-device sanity check
+ cgroup: fix spurious warnings on cgroup_is_dead() from cgroup_sk_alloc()
+ libata: reject passthrough WRITE SAME requests
+ ipmi: Fix kernel panic at ipmi_ssif_thread()
+ libnvdimm, region: fix flush hint detection crash
+ libnvdimm, pmem: fix a NULL pointer BUG in nd_pmem_notify
+ libnvdimm: fix nvdimm_bus_lock() vs device_lock() ordering
+ libnvdimm, pfn: fix 'npfns' vs section alignment
+ pstore: Fix flags to enable dumps on powerpc
+ pstore: Use dynamic spinlock initializer
+ pstore: Shut down worker when unregistering
+ Linux 4.11.2
** Changed in: linux (Ubuntu Artful)
Status: New => Fix Committed
** Changed in: linux (Ubuntu Artful)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Artful)
Assignee: (unassigned) => Seth Forshee (sforshee)
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https://bugs.launchpad.net/bugs/1692332
Title:
Artful update to 4.11.2 stable release
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Artful:
Fix Committed
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 4.11.2 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 4.11.2 stable release shall be
applied:
xen: adjust early dom0 p2m handling to xen hypervisor behavior
target: Fix compare_and_write_callback handling for non GOOD status
target/fileio: Fix zero-length READ and WRITE handling
iscsi-target: Set session_fall_back_to_erl0 when forcing reinstatement
usb: xhci: bInterval quirk for TI TUSB73x0
usb: host: xhci: print correct command ring address
USB: serial: ftdi_sio: add device ID for Microsemi/Arrow SF2PLUS Dev Kit
USB: Proper handling of Race Condition when two USB class drivers try to call
init_usb_class simultaneously
USB: Revert "cdc-wdm: fix "out-of-sync" due to missing notifications"
staging: vt6656: use off stack for in buffer USB transfers.
staging: vt6656: use off stack for out buffer USB transfers.
staging: gdm724x: gdm_mux: fix use-after-free on module unload
staging: wilc1000: Fix problem with wrong vif index
staging: sir: fill in missing fields and fix probe
staging: comedi: jr3_pci: fix possible null pointer dereference
staging: comedi: jr3_pci: cope with jiffies wraparound
usb: misc: add missing continue in switch
usb: gadget: legacy gadgets are optional
usb: Make sure usb/phy/of gets built-in
usb: hub: Fix error loop seen after hub communication errors
usb: hub: Do not attempt to autosuspend disconnected devices
x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup
selftests/x86/ldt_gdt_32: Work around a glibc sigaction() bug
x86, pmem: Fix cache flushing for iovec write < 8 bytes
um: Fix PTRACE_POKEUSER on x86_64
perf/x86: Fix Broadwell-EP DRAM RAPL events
KVM: x86: fix user triggerable warning in kvm_apic_accept_events()
Revert "KVM: Support vCPU-based gfn->hva cache"
KVM: arm/arm64: fix races in kvm_psci_vcpu_on
arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses
block: fix blk_integrity_register to use template's interval_exp if not 0
crypto: s5p-sss - Close possible race for completed requests
crypto: algif_aead - Require setkey before accept(2)
crypto: ccp - Use only the relevant interrupt bits
crypto: ccp - Disable interrupts early on unload
crypto: ccp - Change ISR handler method for a v3 CCP
crypto: ccp - Change ISR handler method for a v5 CCP
dm crypt: rewrite (wipe) key in crypto layer using random data
dm era: save spacemap metadata root after the pre-commit
dm rq: check blk_mq_register_dev() return value in dm_mq_init_request_queue()
dm thin: fix a memory leak when passing discard bio down
vfio/type1: Remove locked page accounting workqueue
iov_iter: don't revert iov buffer if csum error
IB/core: Fix sysfs registration error flow
IB/core: Fix kernel crash during fail to initialize device
IB/core: For multicast functions, verify that LIDs are multicast LIDs
IB/IPoIB: ibX: failed to create mcg debug file
IB/mlx4: Fix ib device initialization error flow
IB/mlx4: Reduce SRIOV multicast cleanup warning message to debug level
IB/hfi1: Prevent kernel QP post send hard lockups
perf auxtrace: Fix no_size logic in addr_filter__resolve_kernel_syms()
perf annotate s390: Fix perf annotate error -95 (4.10 regression)
perf annotate s390: Implement jump types for perf annotate
jbd2: fix dbench4 performance regression for 'nobarrier' mounts
ext4: evict inline data when writing to memory map
orangefs: fix bounds check for listxattr
orangefs: clean up oversize xattr validation
orangefs: do not set getattr_time on orangefs_lookup
orangefs: do not check possibly stale size on truncate
fs/xattr.c: zero out memory copied to userspace in getxattr
ceph: fix memory leak in __ceph_setxattr()
fs: fix data invalidation in the cleancache during direct IO
fs/block_dev: always invalidate cleancache in invalidate_bdev()
mm: vmscan: fix IO/refault regression in cache workingset transition
mm: prevent potential recursive reclaim due to clearing PF_MEMALLOC
Fix match_prepath()
Do not return number of bytes written for ioctl CIFS_IOC_COPYCHUNK_FILE
Set unicode flag on cifs echo request to avoid Mac error
SMB3: Work around mount failure when using SMB3 dialect to Macs
CIFS: fix mapping of SFM_SPACE and SFM_PERIOD
cifs: fix leak in FSCTL_ENUM_SNAPS response handling
cifs: fix CIFS_ENUMERATE_SNAPSHOTS oops
CIFS: fix oplock break deadlocks
cifs: fix CIFS_IOC_GET_MNT_INFO oops
CIFS: add misssing SFM mapping for doublequote
ovl: do not set overlay.opaque on non-dir create
padata: free correct variable
md/raid1: avoid reusing a resync bio after error handling.
device-dax: fix cdev leak
device-dax: fix sysfs attribute deadlock
dax: prevent invalidation of mapped DAX entries
mm: fix data corruption due to stale mmap reads
ext4: return to starting transaction in ext4_dax_huge_fault()
dax: fix PMD data corruption when fault races with write
f2fs: fix wrong max cost initialization
Revert "f2fs: put allocate_segment after refresh_sit_entry"
f2fs: fix fs corruption due to zero inode page
f2fs: fix multiple f2fs_add_link() having same name for inline dentry
f2fs: check entire encrypted bigname when finding a dentry
f2fs: Make flush bios explicitely sync
initramfs: Always do fput() and load modules after rootfs populate
initramfs: avoid "label at end of compound statement" error
fscrypt: fix context consistency check when key(s) unavailable
fscrypt: avoid collisions when presenting long encrypted filenames
serial: samsung: Use right device for DMA-mapping calls
serial: samsung: Add missing checks for dma_map_single failure
serial: omap: fix runtime-pm handling on unbind
serial: omap: suspend device on probe errors
tty: pty: Fix ldisc flush after userspace become aware of the data already
tty: pl011: use "qdf2400_e44" as the earlycon name for QDF2400 E44
Bluetooth: Fix user channel for 32bit userspace on 64bit kernel
Bluetooth: hci_bcm: add missing tty-device sanity check
Bluetooth: hci_intel: add missing tty-device sanity check
cgroup: fix spurious warnings on cgroup_is_dead() from cgroup_sk_alloc()
libata: reject passthrough WRITE SAME requests
ipmi: Fix kernel panic at ipmi_ssif_thread()
libnvdimm, region: fix flush hint detection crash
libnvdimm, pmem: fix a NULL pointer BUG in nd_pmem_notify
libnvdimm: fix nvdimm_bus_lock() vs device_lock() ordering
libnvdimm, pfn: fix 'npfns' vs section alignment
pstore: Fix flags to enable dumps on powerpc
pstore: Use dynamic spinlock initializer
pstore: Shut down worker when unregistering
Linux 4.11.2
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