Xenial update to 4.4.32 stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Xenial |
Fix Released
|
Undecided
|
Luis Henriques |
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 4.4.32 upstream stable
patch set is now available. It should be included in the Ubuntu
kernel as well.
TEST CASE: TBD
The following patches from the 4.4.32 stable release shall be applied:
tcp: fix overflow in __tcp_retransmi
net: avoid sk_forward_alloc overflows
tcp: fix wrong checksum calculation on MTU probing
tcp: fix a compile error in DBGUNDO()
ip6_gre: fix flowi6_proto value in ip6gre_xmit_other()
ipmr, ip6mr: fix scheduling while atomic and a deadlock with ipmr_get_route
tg3: Avoid NULL pointer dereference in tg3_io_
net: fec: set mac address unconditionally
net: pktgen: fix pkt_size
net/sched: act_vlan: Push skb->data to mac_header prior calling skb_vlan_*() functions
net: Add netdev all_adj_list refcnt propagation to fix panic
packet: call fanout_release, while UNREGISTERING a netdev
netlink: do not enter direct reclaim from netlink_dump()
ipv6: tcp: restore IP6CB for pktoptions skbs
ip6_tunnel: fix ip6_tnl_lookup
ipv6: correctly add local routes when lo goes up
net: pktgen: remove rcu locking in pktgen_
bridge: multicast: restore perm router ports on multicast enable
rtnetlink: Add rtnexthop offload flag to compare mask
net: add recursion limit to GRO
ipv4: disable BH in set_ping_
ipv4: use the right lock for ping_group_range
net: sctp, forbid negative length
udp: fix IP_CHECKSUM handling
net sched filters: fix notification of filter delete with proper handle
sctp: validate chunk len before actually using it
packet: on direct_xmit, limit tso and csum to supported devices
of: silence warnings due to max() usage
Revert KVM: MIPS: Drop other CPU ASIDs on guest MMU changes
KVM: MIPS: Drop other CPU ASIDs on guest MMU changes
drm/amdgpu/dp: add back special handling for NUTMEG
drm/amdgpu: fix DP mode validation
drm/radeon/dp: add back special handling for NUTMEG
drm/radeon: fix DP mode validation
scsi: megaraid_sas: fix macro MEGASAS_IS_LOGICAL to avoid regression
Linux 4.4.32
tags: | added: kernel-stable-tracking-bug |
description: | updated |
Changed in linux (Ubuntu Xenial): | |
assignee: | nobody → Luis Henriques (henrix) |
status: | New → In Progress |
Changed in linux (Ubuntu Xenial): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu): | |
status: | New → Invalid |
This bug was fixed in the package linux - 4.4.0-57.78
---------------
linux (4.4.0-57.78) xenial; urgency=low
* Release Tracking Bug
- LP: #1648867
* Miscellaneous Ubuntu changes
- SAUCE: Do not build the xr-usb-serial driver for s390
linux (4.4.0-56.77) xenial; urgency=low
* Release Tracking Bug
- LP: #1648867
* Release Tracking Bug
- LP: #1648579
* CONFIG_NR_CPUS=256 is too low (LP: #1579205)
- [Config] Increase the NR_CPUS to 512 for amd64 to support systems with a
large number of cores.
* NVMe drives in Amazon AWS instance fail to initialize (LP: #1648449)
- SAUCE: (no-up) NVMe: only setup MSIX once
linux (4.4.0-55.76) xenial; urgency=low
[ Luis Henriques ]
* Release Tracking Bug
- LP: #1648503
* NVMe driver accidentally reverted to use GSI instead of MSIX (LP: #1647887)
- (fix) NVMe: restore code to always use MSI/MSI-x interrupts
linux (4.4.0-54.75) xenial; urgency=low
[ Luis Henriques ]
* Release Tracking Bug
- LP: #1648017
* Update hio driver to 2.1.0.28 (LP: #1646643)
- SAUCE: hio: update to Huawei ES3000_V2 (2.1.0.28)
* linux: Enable live patching for all supported architectures (LP: #1633577)
- [Config] CONFIG_LIVEPATCH=y for s390x
* Botched backport breaks level triggered EOIs in QEMU guests with --machine irqchip= split (LP: #1644394) irq_routing_ update renaming split
kernel_
- kvm/irqchip: kvm_arch_
* Xenial update to v4.4.35 stable release (LP: #1645453) set_vapic_ addr proc_register has-stack- protector: add -fno-PIE
- x86/cpu/AMD: Fix cpu_llc_id for AMD Fam17h systems
- KVM: x86: fix missed SRCU usage in kvm_lapic_
- KVM: Disable irq while unregistering user notifier
- fuse: fix fuse_write_end() if zero bytes were copied
- mfd: intel-lpss: Do not put device in reset state on suspend
- can: bcm: fix warning in bcm_connect/
- i2c: mux: fix up dependencies
- kbuild: add -fno-PIE
- scripts/
- x86/kexec: add -fno-PIE
- kbuild: Steal gcc's pie from the very beginning
- ext4: sanity check the block and cluster size at mount time
- crypto: caam - do not register AES-XTS mode on LP units
- drm/amdgpu: Attach exclusive fence to prime exported bo's. (v5)
- clk: mmp: pxa910: fix return value check in pxa910_clk_init()
- clk: mmp: pxa168: fix return value check in pxa168_clk_init()
- clk: mmp: mmp2: fix return value check in mmp2_clk_init()
- rtc: omap: Fix selecting external osc
- iwlwifi: pcie: fix SPLC structure parsing
- mfd: core: Fix device reference leak in mfd_clone_cell
- uwb: fix device reference leaks
- PM / sleep: fix device reference leak in test_suspend
- PM / sleep: don't suspend parent when async child suspend_{noirq, late}
fails
- IB/mlx4: Check gid_index return value
- IB/mlx4: Fix create CQ error flow
- IB/mlx5: Use cache line size to select CQE stride
- IB/mlx5: Fix fatal error dispatching
- IB/core: Avoid unsigned int overflow in sg_alloc_table
- IB/uverbs: Fix leak of XRC target QPs
- IB/cm: Mark stale CM id's whenever the mad agent was unregistered
- netfilter: nft_dynset: fix element timeou...