4.2.8-stable review

===================
NOTE:
This is the last 4.2.y kernel to be released, unless something major comes up, it is end-of-life after this release. Everyone should have moved to 4.3.y by now, you have been warned.
===================

This is the start of the stable review cycle for the 4.2.8 release. There are 61 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Mon Dec 14 20:04:13 UTC 2015. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.2.8-rc1.gz

and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 4.2.8-rc1

Hans Verkuil <[email protected]>
cobalt: fix Kconfig dependency

Lu, Han <[email protected]>
ALSA: hda/hdmi - apply Skylake fix-ups to Broxton display codec

Arnd Bergmann <[email protected]>
ceph: fix message length computation

Junxiao Bi <[email protected]>
ocfs2: fix umask ignored issue

Jeff Layton <[email protected]>
nfs: if we have no valid attrs, then don't declare the attribute cache valid

Benjamin Coddington <[email protected]>
nfs4: start callback_ident at idr 1

Daniel Borkmann <[email protected]>
debugfs: fix refcount imbalance in start_creating

Andrew Elble <[email protected]>
nfsd: eliminate sending duplicate and repeated delegations

Jeff Layton <[email protected]>
nfsd: serialize state seqid morphing operations

Stefan Richter <[email protected]>
firewire: ohci: fix JMicron JMB38x IT context discovery

Daeho Jeong <[email protected]>
ext4, jbd2: ensure entering into panic after recording an error in superblock

Lukas Czerner <[email protected]>
ext4: fix potential use after free in __ext4_journal_stop

Theodore Ts'o <[email protected]>
ext4 crypto: replace some BUG_ON()'s with error checks

Theodore Ts'o <[email protected]>
ext4 crypto: fix memory leak in ext4_bio_write_page()

Ilya Dryomov <[email protected]>
rbd: don't put snap_context twice in rbd_queue_workfn()

David Sterba <[email protected]>
btrfs: fix signed overflows in btrfs_sync_file

Filipe Manana <[email protected]>
Btrfs: fix race when listing an inode's xattrs

Filipe Manana <[email protected]>
Btrfs: fix race leading to BUG_ON when running delalloc for nodatacow

Filipe Manana <[email protected]>
Btrfs: fix race leading to incorrect item deletion when dropping extents

Filipe Manana <[email protected]>
Btrfs: fix regression when running delayed references

Filipe Manana <[email protected]>
Btrfs: fix truncation of compressed and inlined extents

Filipe Manana <[email protected]>
Btrfs: fix file corruption and data loss after cloning inline extents

David Sterba <[email protected]>
btrfs: check unsupported filters in balance arguments

Robin Ruede <[email protected]>
btrfs: fix resending received snapshot with parent

Andrej Ota <[email protected]>
via-rhine: fix VLAN receive handling regression.

Eric Dumazet <[email protected]>
net_sched: fix qdisc_tree_decrease_qlen() races

Eric Dumazet <[email protected]>
ipv6: sctp: implement sctp_v6_destroy_sock()

Konstantin Khlebnikov <[email protected]>
net/neighbour: fix crash at dumping device-agnostic proxy entries

Eric Dumazet <[email protected]>

    ipv6: add complete rcu protection around np->opt

Daniel Borkmann <[email protected]>
bpf, array: fix heap out-of-bounds access when updating elements

Quentin Casasnovas <[email protected]>
RDS: fix race condition when sending a message on unbound socket

Michal Kubeček <[email protected]>
ipv6: distinguish frag queues by device for multicast and link-local packets

Aaro Koskinen <[email protected]>
broadcom: fix PHY_ID_BCM5481 entry in the id table

Nikolay Aleksandrov <[email protected]>
net: ip6mr: fix static mfc/dev leaks on table destruction

Nikolay Aleksandrov <[email protected]>
net: ipmr: fix static mfc/dev leaks on table destruction

Daniel Borkmann <[email protected]>
net, scm: fix PaX detected msg_controllen overflow in scm_detach_fds

Eric Dumazet <[email protected]>

    tcp: initialize tp->copied_seq in case of cross SYN connection

Eric Dumazet <[email protected]>
tcp: fix potential huge kmalloc() calls in TCP_REPAIR

Yuchung Cheng <[email protected]>
tcp: disable Fast Open on timeouts after handshake

Eric Dumazet <[email protected]>
tcp: md5: fix lockdep annotation

Bjørn Mork <[email protected]>
net: qmi_wwan: add XS Stick W100-2 from 4G Systems

Neil Horman <[email protected]>
snmp: Remove duplicate OUTMCAST stat increment

Pavel Fedin <[email protected]>
net: thunder: Check for driver data in nicvf_remove()

Dragos Tatulea <[email protected]>
net: switchdev: fix return code of fdb_dump stub

Jason A. Donenfeld <[email protected]>
ip_tunnel: disable preemption when updating per-cpu tstats

Eran Ben Elisha <[email protected]>
net/mlx4_core: Fix sleeping while holding spinlock at rem_slave_counters

lucien <[email protected]>
sctp: translate host order to network order when setting a hmacid

Daniel Borkmann <[email protected]>
packet: fix tpacket_snd max frame len

Daniel Borkmann <[email protected]>
packet: infer protocol from ethernet header if unset

Daniel Borkmann <[email protected]>
packet: only allow extra vlan len on ethernet devices

Daniel Borkmann <[email protected]>
packet: always probe for transport header

Daniel Borkmann <[email protected]>
packet: do skb_probe_transport_header when we actually have data

Kamal Mostafa <[email protected]>
tools/net: Use include/uapi with __EXPORTED_HEADERS__

Martin KaFai Lau <[email protected]>

    ipv6: Check rt->dst.from for the DST_NOCACHE route

Martin KaFai Lau <[email protected]>
ipv6: Check expire on DST_NOCACHE route

Martin KaFai Lau <[email protected]>
ipv6: Avoid creating RTF_CACHE from a rt that is not managed by fib6 tree

Hannes Frederic Sowa <[email protected]>
af-unix: passcred support for sendpage

Rainer Weikusat <[email protected]>
unix: avoid use-after-free in ep_remove_wait_queue

Hannes Frederic Sowa <[email protected]>
af_unix: take receive queue lock while appending new skb

Hannes Frederic Sowa <[email protected]>
af_unix: don't append consumed skbs to sk_receive_queue

Hannes Frederic Sowa <[email protected]>
af-unix: fix use-after-free with concurrent readers while splicing

-------------

Diffstat:

 Makefile                                           |   4 +-
 drivers/block/rbd.c                                |   1 +
 drivers/firewire/ohci.c                            |   5 +
 drivers/media/pci/cobalt/Kconfig                   |   2 +-
 drivers/net/ethernet/cavium/thunder/nicvf_main.c   |   7 +-
 .../net/ethernet/mellanox/mlx4/resource_tracker.c  |  39 ++-
 drivers/net/ethernet/via/via-rhine.c               |   3 +-
 drivers/net/phy/broadcom.c                         |   2 +-
 drivers/net/usb/qmi_wwan.c                         |   1 +
 fs/btrfs/delayed-ref.c                             | 113 ++++++++
 fs/btrfs/extent-tree.c                             |  14 +
 fs/btrfs/file.c                                    |  26 +-
 fs/btrfs/inode.c                                   |  92 +++++--
 fs/btrfs/ioctl.c                                   | 200 ++++++++++----
 fs/btrfs/send.c                                    |  10 +-
 fs/btrfs/volumes.h                                 |   8 +
 fs/btrfs/xattr.c                                   |   4 +-
 fs/ceph/mds_client.c                               |   2 +-
 fs/debugfs/inode.c                                 |   6 +-
 fs/ext4/crypto.c                                   |   1 -
 fs/ext4/crypto_fname.c                             |   2 -
 fs/ext4/crypto_key.c                               |  16 +-
 fs/ext4/crypto_policy.c                            |   3 +-
 fs/ext4/ext4_jbd2.c                                |   6 +-
 fs/ext4/page-io.c                                  |   5 +-
 fs/ext4/super.c                                    |  12 +-
 fs/jbd2/journal.c                                  |   6 +-
 fs/nfs/inode.c                                     |   6 +-
 fs/nfs/nfs4client.c                                |   2 +-
 fs/nfsd/nfs4state.c                                | 127 +++++++--
 fs/nfsd/state.h                                    |  19 +-
 fs/ocfs2/namei.c                                   |   2 +
 include/linux/ipv6.h                               |   2 +-
 include/linux/jbd2.h                               |   1 +
 include/net/af_unix.h                              |   1 +
 include/net/ip6_fib.h                              |   3 +-
 include/net/ip6_tunnel.h                           |   3 +-
 include/net/ip_tunnels.h                           |   3 +-
 include/net/ipv6.h                                 |  22 +-
 include/net/sch_generic.h                          |   3 +
 include/net/switchdev.h                            |   2 +-
 kernel/bpf/arraymap.c                              |   2 +-
 net/core/neighbour.c                               |   4 +-
 net/core/scm.c                                     |   2 +
 net/dccp/ipv6.c                                    |  33 ++-
 net/ipv4/ipmr.c                                    |  15 +-
 net/ipv4/tcp_input.c                               |  23 +-
 net/ipv4/tcp_ipv4.c                                |   3 +-
 net/ipv4/tcp_timer.c                               |  12 +
 net/ipv6/af_inet6.c                                |  13 +-
 net/ipv6/datagram.c                                |   4 +-
 net/ipv6/exthdrs.c                                 |   3 +-
 net/ipv6/inet6_connection_sock.c                   |  11 +-
 net/ipv6/ip6mr.c                                   |  15 +-
 net/ipv6/ipv6_sockglue.c                           |  33 ++-
 net/ipv6/mcast.c                                   |   2 -
 net/ipv6/netfilter/nf_conntrack_reasm.c            |   5 +-
 net/ipv6/raw.c                                     |   8 +-
 net/ipv6/reassembly.c                              |  10 +-
 net/ipv6/route.c                                   |  22 +-
 net/ipv6/syncookies.c                              |   2 +-
 net/ipv6/tcp_ipv6.c                                |  28 +-
 net/ipv6/udp.c                                     |   8 +-
 net/l2tp/l2tp_ip6.c                                |   8 +-
 net/packet/af_packet.c                             |  86 ++++---
 net/rds/connection.c                               |   6 -
 net/rds/send.c                                     |   4 +-
 net/sched/sch_api.c                                |  27 +-
 net/sched/sch_generic.c                            |   2 +-
 net/sched/sch_mq.c                                 |   4 +-
 net/sched/sch_mqprio.c                             |   4 +-
 net/sctp/auth.c                                    |   4 +-
 net/sctp/socket.c                                  |   9 +-
 net/unix/af_unix.c                                 | 286 ++++++++++++++++++---
 sound/pci/hda/patch_hdmi.c                         |   3 +-
 tools/net/Makefile                                 |   7 +-
 76 files changed, 1173 insertions(+), 321 deletions(-)