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 4.4.32 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 4.4.32 stable release shall be
applied:
tcp: fix overflow in __tcp_retransmit_skb()
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_error_detected()
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_change_name()
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_group_range()
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
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Xenial)
Importance: Undecided
Assignee: Luis Henriques (henrix)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Xenial)
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 4.4.32 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 4.4.32 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 4.4.32 stable release shall be
+ applied:
- The following patches from the 4.4.32 stable release shall be
- applied:
+ tcp: fix overflow in __tcp_retransmit_skb()
+ 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_error_detected()
+ 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_change_name()
+ 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_group_range()
+ 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
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https://bugs.launchpad.net/bugs/1642573
Title:
Xenial update to 4.4.32 stable release
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