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: 4.4.166 upstream stable release from git://git.kernel.org/ Linux 4.4.166 drm/ast: Remove existing framebuffers before loading driver s390/mm: Check for valid vma before zapping in gmap_discard namei: allow restricted O_CREAT of FIFOs and regular files sched/core: Allow __sched_setscheduler() in interrupts when PI is not used btrfs: Ensure btrfs_trim_fs can trim the whole filesystem usb: xhci: fix uninitialized completion when USB3 port got wrong status tty: wipe buffer if not echoing data tty: wipe buffer. iwlwifi: mvm: fix regulatory domain update when the firmware starts scsi: qla2xxx: do not queue commands when unloading scsi: ufshcd: release resources if probe fails scsi: ufs: fix race between clock gating and devfreq scaling work scsi: ufshcd: Fix race between clk scaling and ungate work scsi: ufs: fix bugs related to null pointer access and array size netfilter: nf_tables: fix oops when inserting an element into a verdict map mwifiex: fix p2p device doesn't find in scan problem mwifiex: Fix NULL pointer dereference in skb_dequeue() cw1200: Don't leak memory if krealloc failes Input: xpad - add support for Xbox1 PDP Camo series gamepad Input: xpad - fix GPD Win 2 controller name Input: xpad - add GPD Win 2 Controller USB IDs Input: xpad - avoid using __set_bit() for capabilities Input: xpad - fix some coding style issues Input: xpad - add PDP device id 0x02a4 Input: xpad - add support for PDP Xbox One controllers Input: xpad - validate USB endpoint type during probe Input: xpad - fix PowerA init quirk for some gamepad models Input: xpad - constify usb_device_id Input: xpad - sync supported devices with XBCD Input: xpad - sync supported devices with 360Controller Input: xpad - add USB IDs for Mad Catz Brawlstick and Razer Sabertooth Input: xpad - sync supported devices with xboxdrv Input: xpad - sort supported devices by USB ID Input: xpad - support some quirky Xbox One pads Input: xpad - restore LED state after device resume Input: xpad - fix stuck mode button on Xbox One S pad Input: xpad - don't depend on endpoint order Input: xpad - simplify error condition in init_output Input: xpad - move reporting xbox one home button to common function Input: xpad - correctly sort vendor id's Input: xpad - fix Xbox One rumble stopping after 2.5 secs Input: xpad - add product ID for Xbox One S pad Input: xpad - power off wireless 360 controllers on suspend Input: xpad - fix rumble on Xbox One controllers with 2015 firmware Input: xpad - xbox one elite controller support Input: xpad - add more third-party controllers Input: xpad - prevent spurious input from wired Xbox 360 controllers Input: xpad - add Mad Catz FightStick TE 2 VID/PID Input: xpad - remove unused function Input: xpad - correct xbox one pad device name Input: xpad - use LED API when identifying wireless controllers Input: xpad - workaround dead irq_out after suspend/ resume Input: xpad - update Xbox One Force Feedback Support Input: xpad - handle "present" and "gone" correctly Input: xpad - remove spurious events of wireless xpad 360 controller ath10k: fix kernel panic due to race in accessing arvif list arm64: remove no-op -p linker flag x86/entry/64: Remove %ebx handling from error_entry/exit x86/entry: spell EBX register correctly in documentation net: bcmgenet: fix OF child-node lookup NFC: nfcmrvl_uart: fix OF child-node lookup of: add helper to lookup compatible child node tmpfs: make lseek(SEEK_DATA/SEK_HOLE) return ENXIO with a negative offset powerpc/numa: Suppress "VPHN is not supported" messages kdb: Use strscpy with destination buffer size SUNRPC: Fix a bogus get/put in generic_key_to_expire() cpufreq: imx6q: add return value check for voltage scale KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE usb: xhci: Prevent bus suspend if a port connect change or polling state is detected can: dev: __can_get_echo_skb(): print error message, if trying to echo non existing skb can: dev: __can_get_echo_skb(): Don't crash the kernel if can_priv::echo_skb is accessed out of bounds can: dev: __can_get_echo_skb(): replace struct can_frame by canfd_frame to access frame length can: dev: can_get_echo_skb(): factor out non sending code to __can_get_echo_skb() drm/ast: fixed cursor may disappear sometimes drm/ast: change resolution may cause screen blurred llc: do not use sk_eat_skb() gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer bfs: add sanity check at bfs_fill_super() v9fs_dir_readdir: fix double-free on p9stat_read error iwlwifi: mvm: support sta_statistics() even on older firmware MAINTAINERS: Add Sasha as a stable branch maintainer usb: xhci: fix timeout for transition from RExit to U0 usb: core: Fix hub port connection events lost ** Affects: linux (Ubuntu) Importance: Undecided Status: Invalid ** Tags: kernel-stable-tracking-bug ** Changed in: linux (Ubuntu) Status: New => Invalid ** Tags added: kernel-stable-tracking-bug -- 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/1810967 Title: Xenial update: 4.4.166 upstream stable release Status in linux package in Ubuntu: Invalid 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: 4.4.166 upstream stable release from git://git.kernel.org/ Linux 4.4.166 drm/ast: Remove existing framebuffers before loading driver s390/mm: Check for valid vma before zapping in gmap_discard namei: allow restricted O_CREAT of FIFOs and regular files sched/core: Allow __sched_setscheduler() in interrupts when PI is not used btrfs: Ensure btrfs_trim_fs can trim the whole filesystem usb: xhci: fix uninitialized completion when USB3 port got wrong status tty: wipe buffer if not echoing data tty: wipe buffer. iwlwifi: mvm: fix regulatory domain update when the firmware starts scsi: qla2xxx: do not queue commands when unloading scsi: ufshcd: release resources if probe fails scsi: ufs: fix race between clock gating and devfreq scaling work scsi: ufshcd: Fix race between clk scaling and ungate work scsi: ufs: fix bugs related to null pointer access and array size netfilter: nf_tables: fix oops when inserting an element into a verdict map mwifiex: fix p2p device doesn't find in scan problem mwifiex: Fix NULL pointer dereference in skb_dequeue() cw1200: Don't leak memory if krealloc failes Input: xpad - add support for Xbox1 PDP Camo series gamepad Input: xpad - fix GPD Win 2 controller name Input: xpad - add GPD Win 2 Controller USB IDs Input: xpad - avoid using __set_bit() for capabilities Input: xpad - fix some coding style issues Input: xpad - add PDP device id 0x02a4 Input: xpad - add support for PDP Xbox One controllers Input: xpad - validate USB endpoint type during probe Input: xpad - fix PowerA init quirk for some gamepad models Input: xpad - constify usb_device_id Input: xpad - sync supported devices with XBCD Input: xpad - sync supported devices with 360Controller Input: xpad - add USB IDs for Mad Catz Brawlstick and Razer Sabertooth Input: xpad - sync supported devices with xboxdrv Input: xpad - sort supported devices by USB ID Input: xpad - support some quirky Xbox One pads Input: xpad - restore LED state after device resume Input: xpad - fix stuck mode button on Xbox One S pad Input: xpad - don't depend on endpoint order Input: xpad - simplify error condition in init_output Input: xpad - move reporting xbox one home button to common function Input: xpad - correctly sort vendor id's Input: xpad - fix Xbox One rumble stopping after 2.5 secs Input: xpad - add product ID for Xbox One S pad Input: xpad - power off wireless 360 controllers on suspend Input: xpad - fix rumble on Xbox One controllers with 2015 firmware Input: xpad - xbox one elite controller support Input: xpad - add more third-party controllers Input: xpad - prevent spurious input from wired Xbox 360 controllers Input: xpad - add Mad Catz FightStick TE 2 VID/PID Input: xpad - remove unused function Input: xpad - correct xbox one pad device name Input: xpad - use LED API when identifying wireless controllers Input: xpad - workaround dead irq_out after suspend/ resume Input: xpad - update Xbox One Force Feedback Support Input: xpad - handle "present" and "gone" correctly Input: xpad - remove spurious events of wireless xpad 360 controller ath10k: fix kernel panic due to race in accessing arvif list arm64: remove no-op -p linker flag x86/entry/64: Remove %ebx handling from error_entry/exit x86/entry: spell EBX register correctly in documentation net: bcmgenet: fix OF child-node lookup NFC: nfcmrvl_uart: fix OF child-node lookup of: add helper to lookup compatible child node tmpfs: make lseek(SEEK_DATA/SEK_HOLE) return ENXIO with a negative offset powerpc/numa: Suppress "VPHN is not supported" messages kdb: Use strscpy with destination buffer size SUNRPC: Fix a bogus get/put in generic_key_to_expire() cpufreq: imx6q: add return value check for voltage scale KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE usb: xhci: Prevent bus suspend if a port connect change or polling state is detected can: dev: __can_get_echo_skb(): print error message, if trying to echo non existing skb can: dev: __can_get_echo_skb(): Don't crash the kernel if can_priv::echo_skb is accessed out of bounds can: dev: __can_get_echo_skb(): replace struct can_frame by canfd_frame to access frame length can: dev: can_get_echo_skb(): factor out non sending code to __can_get_echo_skb() drm/ast: fixed cursor may disappear sometimes drm/ast: change resolution may cause screen blurred llc: do not use sk_eat_skb() gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer bfs: add sanity check at bfs_fill_super() v9fs_dir_readdir: fix double-free on p9stat_read error iwlwifi: mvm: support sta_statistics() even on older firmware MAINTAINERS: Add Sasha as a stable branch maintainer usb: xhci: fix timeout for transition from RExit to U0 usb: core: Fix hub port connection events lost To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1810967/+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