** 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:
+ 4.19.15 upstream stable release
+ from git://git.kernel.org/
- 4.19.15 upstream stable release
- from git://git.kernel.org/
-
-
Linux 4.19.15
bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw
drm/amd/display: Fix unintialized max_bpc state values
drm/rockchip: psr: do not dereference encoder before it is null checked.
drm/vc4: Set ->is_yuv to false when num_planes == 1
drm/nouveau/drm/nouveau: Check rc from drm_dp_mst_topology_mgr_resume()
lib: fix build failure in CONFIG_DEBUG_VIRTUAL test
of: __of_detach_node() - remove node from phandle cache
of: of_node_get()/of_node_put() nodes held in phandle cache
power: supply: olpc_battery: correct the temperature units
intel_th: msu: Fix an off-by-one in attribute store
genwqe: Fix size check
drivers/perf: hisi: Fixup one DDRC PMU register offset
video: fbdev: pxafb: Fix "WARNING: invalid free of devm_ allocated data"
ceph: don't update importing cap's mseq when handing cap export
sched/fair: Fix infinite loop in update_blocked_averages() by reverting
a9e7f6544b9c
iommu/vt-d: Handle domain agaw being less than iommu agaw
RDMA/srpt: Fix a use-after-free in the channel release code
rxe: fix error completion wr_id and qp_num
9p/net: put a lower bound on msize
iio: dac: ad5686: fix bit shift read register
powerpc/tm: Set MSR[TS] just prior to recheckpoint
Revert "powerpc/tm: Unset MSR[TS] if not recheckpointing"
leds: pwm: silently error out on EPROBE_DEFER
arm64: relocatable: fix inconsistencies in linker script and options
arm64: drop linker script hack to hide __efistub_ symbols
nfsd4: zero-length WRITE should succeed
lockd: Show pid of lockd for remote locks
PCI / PM: Allow runtime PM without callback functions
selinux: policydb - fix byte order and alignment issues
b43: Fix error in cordic routine
gfs2: Fix loop in gfs2_rbm_find
gfs2: Get rid of potential double-freeing in gfs2_create_inode
dlm: memory leaks on error path in dlm_user_request()
dlm: lost put_lkb on error path in receive_convert() and receive_unlock()
dlm: possible memory leak on error path in create_lkb()
dlm: fixed memory leaks after failed ls_remove_names allocation
block: mq-deadline: Fix write completion handling
block: deactivate blk_stat timer in wbt_disable_default()
Fix failure path in alloc_pid()
driver core: Add missing dev->bus->need_parent_lock checks
srcu: Lock srcu_data structure in srcu_gp_start()
ALSA: usb-audio: Always check descriptor sizes in parser code
ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks
ALSA: usb-audio: Check mixer unit descriptors more strictly
ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit()
ALSA: cs46xx: Potential NULL dereference in probe
media: cx23885: only reset DMA on problematic CPUs
mt76x0: init hw capabilities
dma-direct: do not include SME mask in the DMA supported check
raid6/ppc: Fix build for clang
powerpc/boot: Set target when cross-compiling for clang
Makefile: Export clang toolchain variables
kbuild: consolidate Clang compiler flags
kbuild: add -no-integrated-as Clang option unconditionally
powerpc: Disable -Wbuiltin-requires-header when setjmp is used
powerpc: avoid -mno-sched-epilog on GCC 4.9 and newer
powerpc: consolidate -mno-sched-epilog into FTRACE flags
powerpc: remove old GCC version checks
sunrpc: use SVC_NET() in svcauth_gss_* functions
sunrpc: fix cache_head leak due to queued request
memcg, oom: notify on oom killer invocation from the charge path
mm, swap: fix swapoff with KSM pages
mm, hmm: mark hmm_devmem_{add, add_resource} EXPORT_SYMBOL_GPL
mm, hmm: use devm semantics for hmm_devmem_{add, remove}
mm, devm_memremap_pages: add MEMORY_DEVICE_PRIVATE support
mm, devm_memremap_pages: fix shutdown handling
mm, devm_memremap_pages: kill mapping "System RAM" support
mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL
hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined
zram: fix double free backing device
fork: record start_time late
scsi: lpfc: do not set queue->page_count to 0 if pc_sli4_params.wqpcnt is
invalid
scsi: zfcp: fix posting too many status read buffers leading to adapter
shutdown
auxdisplay: charlcd: fix x/y command parsing
serial/sunsu: fix refcount leak
qmi_wwan: Fix qmap header retrieval in qmimux_rx_fixup
net: netxen: fix a missing check and an uninitialized use
Input: synaptics - enable SMBus for HP EliteBook 840 G4
gpio: mvebu: only fail on missing clk if pwm is actually to be used
lan743x: Remove MAC Reset from initialization
virtio: fix test build after uio.h change
m68k: Fix memblock-related crashes
kbuild: fix false positive warning/error about missing libelf
mac80211: free skb fraglist before freeing the skb
nl80211: fix memory leak if validate_pae_over_nl80211() fails
vxge: ensure data0 is initialized in when fetching firmware version
information
lan78xx: Resolve issue with changing MAC address
lan743x: Expand phy search for LAN7431
net: macb: add missing barriers when reading descriptors
net: macb: fix dropped RX frames due to a race
net: macb: fix random memory corruption on RX with 64-bit DMA
qed: Fix an error code qed_ll2_start_xmit()
SUNRPC: Fix a race with XPRT_CONNECTING
mac80211: fix a kernel panic when TXing after TXQ teardown
- net: hns: Fix ping failed when use net bridge and send multicast
- net: hns: Add mac pcs config when enable|disable mac
- net: hns: Fix ntuple-filters status error.
- net: hns: Avoid net reset caused by pause frames storm
- net: hns: Free irq when exit from abnormal branch
- net: hns: Clean rx fbd when ae stopped.
- net: hns: Fixed bug that netdev was opened twice
- net: hns: Some registers use wrong address according to the datasheet.
- net: hns: All ports can not work when insmod hns ko after rmmod.
- net: hns: Incorrect offset address used for some registers.
w90p910_ether: remove incorrect __init annotation
net/tls: Init routines in create_ctx
drivers: net: xgene: Remove unnecessary forward declarations
x86, hyperv: remove PCI dependency
mt76: fix potential NULL pointer dereference in mt76_stop_tx_queues
scsi: target: iscsi: cxgbit: add missing spin_lock_init()
scsi: target: iscsi: cxgbit: fix csk leak
bnx2x: Send update-svid ramrod with retry/poll flags enabled
bnx2x: Remove configured vlans as part of unload sequence.
bnx2x: Clear fip MAC when fcoe offload support is disabled
netfilter: nf_conncount: use rb_link_node_rcu() instead of rb_link_node()
netfilter: nat: can't use dst_hold on noref dst
netfilter: ipset: do not call ipset_nest_end after nla_nest_cancel
ixgbe: Fix race when the VF driver does a reset
i40e: fix mac filter delete when setting mac address
x86/dump_pagetables: Fix LDT remap address marker
x86/mm: Fix guard hole handling
ieee802154: ca8210: fix possible u8 overflow in ca8210_rx_done
ibmvnic: Fix non-atomic memory allocation in IRQ context
ibmvnic: Convert reset work item mutex to spin lock
Input: synaptics - enable RMI on ThinkPad T560
Input: omap-keypad - fix idle configuration to not block SoC idle states
scsi: bnx2fc: Fix NULL dereference in error handling
Revert "scsi: qla2xxx: Fix NVMe Target discovery"
netfilter: seqadj: re-load tcp header pointer after possible head reallocation
netfilter: nf_tables: fix suspicious RCU usage in nft_chain_stats_replace()
ieee802154: hwsim: fix off-by-one in parse nested
xfrm: Fix NULL pointer dereference in xfrm_input when skb_dst_force clears
the dst_entry.
xfrm: Fix bucket count reported to userspace
xfrm: Fix error return code in xfrm_output_one()
checkstack.pl: fix for aarch64
IB/core: Fix oops in netdev_next_upper_dev_rcu()
drm/amdgpu: Fix DEBUG_LOCKS_WARN_ON(depth <= 0) in amdgpu_ctx.lock
powerpc/mm: Fallback to RAM if the altmap is unusable
Input: restore EV_ABS ABS_RESERVED
IB/mlx5: Block DEVX umem from the non applicable cases
ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock
ARM: imx: update the cpu power up timing setting on i.mx6sx
ARM: dts: imx7d-pico: Describe the Wifi clock
HID: ite: Add USB id match for another ITE based keyboard rfkill key quirk
powerpc/mm: Fix linux page tables build with some configs
powerpc: Fix COFF zImage booting on old powermacs
arm64: dts: mt7622: fix no more console output on rfb1
pinctrl: meson: fix pull enable register calculation
ARM: dts: sun8i: a83t: bananapi-m3: increase vcc-pd voltage to 3.3V
+
+ The following commits from this stable update had already been applied:
+
+ net: hns: Fix ping failed when use net bridge and send multicast
+ net: hns: Add mac pcs config when enable|disable mac
+ net: hns: Fix ntuple-filters status error.
+ net: hns: Avoid net reset caused by pause frames storm
+ net: hns: Free irq when exit from abnormal branch
+ net: hns: Clean rx fbd when ae stopped.
+ net: hns: Fixed bug that netdev was opened twice
+ net: hns: Some registers use wrong address according to the datasheet.
+ net: hns: All ports can not work when insmod hns ko after rmmod.
+ net: hns: Incorrect offset address used for some registers.
** Changed in: linux (Ubuntu Disco)
Status: In Progress => Fix Committed
--
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/1811834
Title:
Disco update: 4.19.15 upstream stable release
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Disco:
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 following upstream
stable patches should be included in the Ubuntu kernel:
4.19.15 upstream stable release
from git://git.kernel.org/
Linux 4.19.15
bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw
drm/amd/display: Fix unintialized max_bpc state values
drm/rockchip: psr: do not dereference encoder before it is null checked.
drm/vc4: Set ->is_yuv to false when num_planes == 1
drm/nouveau/drm/nouveau: Check rc from drm_dp_mst_topology_mgr_resume()
lib: fix build failure in CONFIG_DEBUG_VIRTUAL test
of: __of_detach_node() - remove node from phandle cache
of: of_node_get()/of_node_put() nodes held in phandle cache
power: supply: olpc_battery: correct the temperature units
intel_th: msu: Fix an off-by-one in attribute store
genwqe: Fix size check
drivers/perf: hisi: Fixup one DDRC PMU register offset
video: fbdev: pxafb: Fix "WARNING: invalid free of devm_ allocated data"
ceph: don't update importing cap's mseq when handing cap export
sched/fair: Fix infinite loop in update_blocked_averages() by reverting
a9e7f6544b9c
iommu/vt-d: Handle domain agaw being less than iommu agaw
RDMA/srpt: Fix a use-after-free in the channel release code
rxe: fix error completion wr_id and qp_num
9p/net: put a lower bound on msize
iio: dac: ad5686: fix bit shift read register
powerpc/tm: Set MSR[TS] just prior to recheckpoint
Revert "powerpc/tm: Unset MSR[TS] if not recheckpointing"
leds: pwm: silently error out on EPROBE_DEFER
arm64: relocatable: fix inconsistencies in linker script and options
arm64: drop linker script hack to hide __efistub_ symbols
nfsd4: zero-length WRITE should succeed
lockd: Show pid of lockd for remote locks
PCI / PM: Allow runtime PM without callback functions
selinux: policydb - fix byte order and alignment issues
b43: Fix error in cordic routine
gfs2: Fix loop in gfs2_rbm_find
gfs2: Get rid of potential double-freeing in gfs2_create_inode
dlm: memory leaks on error path in dlm_user_request()
dlm: lost put_lkb on error path in receive_convert() and receive_unlock()
dlm: possible memory leak on error path in create_lkb()
dlm: fixed memory leaks after failed ls_remove_names allocation
block: mq-deadline: Fix write completion handling
block: deactivate blk_stat timer in wbt_disable_default()
Fix failure path in alloc_pid()
driver core: Add missing dev->bus->need_parent_lock checks
srcu: Lock srcu_data structure in srcu_gp_start()
ALSA: usb-audio: Always check descriptor sizes in parser code
ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks
ALSA: usb-audio: Check mixer unit descriptors more strictly
ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit()
ALSA: cs46xx: Potential NULL dereference in probe
media: cx23885: only reset DMA on problematic CPUs
mt76x0: init hw capabilities
dma-direct: do not include SME mask in the DMA supported check
raid6/ppc: Fix build for clang
powerpc/boot: Set target when cross-compiling for clang
Makefile: Export clang toolchain variables
kbuild: consolidate Clang compiler flags
kbuild: add -no-integrated-as Clang option unconditionally
powerpc: Disable -Wbuiltin-requires-header when setjmp is used
powerpc: avoid -mno-sched-epilog on GCC 4.9 and newer
powerpc: consolidate -mno-sched-epilog into FTRACE flags
powerpc: remove old GCC version checks
sunrpc: use SVC_NET() in svcauth_gss_* functions
sunrpc: fix cache_head leak due to queued request
memcg, oom: notify on oom killer invocation from the charge path
mm, swap: fix swapoff with KSM pages
mm, hmm: mark hmm_devmem_{add, add_resource} EXPORT_SYMBOL_GPL
mm, hmm: use devm semantics for hmm_devmem_{add, remove}
mm, devm_memremap_pages: add MEMORY_DEVICE_PRIVATE support
mm, devm_memremap_pages: fix shutdown handling
mm, devm_memremap_pages: kill mapping "System RAM" support
mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL
hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined
zram: fix double free backing device
fork: record start_time late
scsi: lpfc: do not set queue->page_count to 0 if pc_sli4_params.wqpcnt is
invalid
scsi: zfcp: fix posting too many status read buffers leading to adapter
shutdown
auxdisplay: charlcd: fix x/y command parsing
serial/sunsu: fix refcount leak
qmi_wwan: Fix qmap header retrieval in qmimux_rx_fixup
net: netxen: fix a missing check and an uninitialized use
Input: synaptics - enable SMBus for HP EliteBook 840 G4
gpio: mvebu: only fail on missing clk if pwm is actually to be used
lan743x: Remove MAC Reset from initialization
virtio: fix test build after uio.h change
m68k: Fix memblock-related crashes
kbuild: fix false positive warning/error about missing libelf
mac80211: free skb fraglist before freeing the skb
nl80211: fix memory leak if validate_pae_over_nl80211() fails
vxge: ensure data0 is initialized in when fetching firmware version
information
lan78xx: Resolve issue with changing MAC address
lan743x: Expand phy search for LAN7431
net: macb: add missing barriers when reading descriptors
net: macb: fix dropped RX frames due to a race
net: macb: fix random memory corruption on RX with 64-bit DMA
qed: Fix an error code qed_ll2_start_xmit()
SUNRPC: Fix a race with XPRT_CONNECTING
mac80211: fix a kernel panic when TXing after TXQ teardown
w90p910_ether: remove incorrect __init annotation
net/tls: Init routines in create_ctx
drivers: net: xgene: Remove unnecessary forward declarations
x86, hyperv: remove PCI dependency
mt76: fix potential NULL pointer dereference in mt76_stop_tx_queues
scsi: target: iscsi: cxgbit: add missing spin_lock_init()
scsi: target: iscsi: cxgbit: fix csk leak
bnx2x: Send update-svid ramrod with retry/poll flags enabled
bnx2x: Remove configured vlans as part of unload sequence.
bnx2x: Clear fip MAC when fcoe offload support is disabled
netfilter: nf_conncount: use rb_link_node_rcu() instead of rb_link_node()
netfilter: nat: can't use dst_hold on noref dst
netfilter: ipset: do not call ipset_nest_end after nla_nest_cancel
ixgbe: Fix race when the VF driver does a reset
i40e: fix mac filter delete when setting mac address
x86/dump_pagetables: Fix LDT remap address marker
x86/mm: Fix guard hole handling
ieee802154: ca8210: fix possible u8 overflow in ca8210_rx_done
ibmvnic: Fix non-atomic memory allocation in IRQ context
ibmvnic: Convert reset work item mutex to spin lock
Input: synaptics - enable RMI on ThinkPad T560
Input: omap-keypad - fix idle configuration to not block SoC idle states
scsi: bnx2fc: Fix NULL dereference in error handling
Revert "scsi: qla2xxx: Fix NVMe Target discovery"
netfilter: seqadj: re-load tcp header pointer after possible head reallocation
netfilter: nf_tables: fix suspicious RCU usage in nft_chain_stats_replace()
ieee802154: hwsim: fix off-by-one in parse nested
xfrm: Fix NULL pointer dereference in xfrm_input when skb_dst_force clears
the dst_entry.
xfrm: Fix bucket count reported to userspace
xfrm: Fix error return code in xfrm_output_one()
checkstack.pl: fix for aarch64
IB/core: Fix oops in netdev_next_upper_dev_rcu()
drm/amdgpu: Fix DEBUG_LOCKS_WARN_ON(depth <= 0) in amdgpu_ctx.lock
powerpc/mm: Fallback to RAM if the altmap is unusable
Input: restore EV_ABS ABS_RESERVED
IB/mlx5: Block DEVX umem from the non applicable cases
ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock
ARM: imx: update the cpu power up timing setting on i.mx6sx
ARM: dts: imx7d-pico: Describe the Wifi clock
HID: ite: Add USB id match for another ITE based keyboard rfkill key quirk
powerpc/mm: Fix linux page tables build with some configs
powerpc: Fix COFF zImage booting on old powermacs
arm64: dts: mt7622: fix no more console output on rfb1
pinctrl: meson: fix pull enable register calculation
ARM: dts: sun8i: a83t: bananapi-m3: increase vcc-pd voltage to 3.3V
The following commits from this stable update had already been
applied:
net: hns: Fix ping failed when use net bridge and send multicast
net: hns: Add mac pcs config when enable|disable mac
net: hns: Fix ntuple-filters status error.
net: hns: Avoid net reset caused by pause frames storm
net: hns: Free irq when exit from abnormal branch
net: hns: Clean rx fbd when ae stopped.
net: hns: Fixed bug that netdev was opened twice
net: hns: Some registers use wrong address according to the datasheet.
net: hns: All ports can not work when insmod hns ko after rmmod.
net: hns: Incorrect offset address used for some registers.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811834/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
