[PATCH 4.2 00/61] 4.2.8-stable review

From: Greg Kroah-Hartman
Date: Sat Dec 12 2015 - 15:07:06 EST


===================
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 <gregkh@xxxxxxxxxxxxxxxxxxx>
Linux 4.2.8-rc1

Hans Verkuil <hverkuil@xxxxxxxxx>
cobalt: fix Kconfig dependency

Lu, Han <han.lu@xxxxxxxxx>
ALSA: hda/hdmi - apply Skylake fix-ups to Broxton display codec

Arnd Bergmann <arnd@xxxxxxxx>
ceph: fix message length computation

Junxiao Bi <junxiao.bi@xxxxxxxxxx>
ocfs2: fix umask ignored issue

Jeff Layton <jlayton@xxxxxxxxxxxxxxx>
nfs: if we have no valid attrs, then don't declare the attribute cache valid

Benjamin Coddington <bcodding@xxxxxxxxxx>
nfs4: start callback_ident at idr 1

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
debugfs: fix refcount imbalance in start_creating

Andrew Elble <aweits@xxxxxxx>
nfsd: eliminate sending duplicate and repeated delegations

Jeff Layton <jlayton@xxxxxxxxxxxxxxx>
nfsd: serialize state seqid morphing operations

Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx>
firewire: ohci: fix JMicron JMB38x IT context discovery

Daeho Jeong <daeho.jeong@xxxxxxxxxxx>
ext4, jbd2: ensure entering into panic after recording an error in superblock

Lukas Czerner <lczerner@xxxxxxxxxx>
ext4: fix potential use after free in __ext4_journal_stop

Theodore Ts'o <tytso@xxxxxxx>
ext4 crypto: replace some BUG_ON()'s with error checks

Theodore Ts'o <tytso@xxxxxxx>
ext4 crypto: fix memory leak in ext4_bio_write_page()

Ilya Dryomov <idryomov@xxxxxxxxx>
rbd: don't put snap_context twice in rbd_queue_workfn()

David Sterba <dsterba@xxxxxxxx>
btrfs: fix signed overflows in btrfs_sync_file

Filipe Manana <fdmanana@xxxxxxxx>
Btrfs: fix race when listing an inode's xattrs

Filipe Manana <fdmanana@xxxxxxxx>
Btrfs: fix race leading to BUG_ON when running delalloc for nodatacow

Filipe Manana <fdmanana@xxxxxxxx>
Btrfs: fix race leading to incorrect item deletion when dropping extents

Filipe Manana <fdmanana@xxxxxxxx>
Btrfs: fix regression when running delayed references

Filipe Manana <fdmanana@xxxxxxxx>
Btrfs: fix truncation of compressed and inlined extents

Filipe Manana <fdmanana@xxxxxxxx>
Btrfs: fix file corruption and data loss after cloning inline extents

David Sterba <dsterba@xxxxxxxx>
btrfs: check unsupported filters in balance arguments

Robin Ruede <r.ruede@xxxxxxxxx>
btrfs: fix resending received snapshot with parent

Andrej Ota <andrej@xxxxxx>
via-rhine: fix VLAN receive handling regression.

Eric Dumazet <edumazet@xxxxxxxxxx>
net_sched: fix qdisc_tree_decrease_qlen() races

Eric Dumazet <edumazet@xxxxxxxxxx>
ipv6: sctp: implement sctp_v6_destroy_sock()

Konstantin Khlebnikov <koct9i@xxxxxxxxx>
net/neighbour: fix crash at dumping device-agnostic proxy entries

Eric Dumazet <edumazet@xxxxxxxxxx>
ipv6: add complete rcu protection around np->opt

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf, array: fix heap out-of-bounds access when updating elements

Quentin Casasnovas <quentin.casasnovas@xxxxxxxxxx>
RDS: fix race condition when sending a message on unbound socket

Michal KubeÄek <mkubecek@xxxxxxx>
ipv6: distinguish frag queues by device for multicast and link-local packets

Aaro Koskinen <aaro.koskinen@xxxxxx>
broadcom: fix PHY_ID_BCM5481 entry in the id table

Nikolay Aleksandrov <nikolay@xxxxxxxxxxxxxxxxxxx>
net: ip6mr: fix static mfc/dev leaks on table destruction

Nikolay Aleksandrov <nikolay@xxxxxxxxxxxxxxxxxxx>
net: ipmr: fix static mfc/dev leaks on table destruction

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
net, scm: fix PaX detected msg_controllen overflow in scm_detach_fds

Eric Dumazet <edumazet@xxxxxxxxxx>
tcp: initialize tp->copied_seq in case of cross SYN connection

Eric Dumazet <edumazet@xxxxxxxxxx>
tcp: fix potential huge kmalloc() calls in TCP_REPAIR

Yuchung Cheng <ycheng@xxxxxxxxxx>
tcp: disable Fast Open on timeouts after handshake

Eric Dumazet <edumazet@xxxxxxxxxx>
tcp: md5: fix lockdep annotation

BjÃrn Mork <bjorn@xxxxxxx>
net: qmi_wwan: add XS Stick W100-2 from 4G Systems

Neil Horman <nhorman@xxxxxxxxxxxxx>
snmp: Remove duplicate OUTMCAST stat increment

Pavel Fedin <p.fedin@xxxxxxxxxxx>
net: thunder: Check for driver data in nicvf_remove()

Dragos Tatulea <dragos@xxxxxxxxxxxx>
net: switchdev: fix return code of fdb_dump stub

Jason A. Donenfeld <Jason@xxxxxxxxx>
ip_tunnel: disable preemption when updating per-cpu tstats

Eran Ben Elisha <eranbe@xxxxxxxxxxxx>
net/mlx4_core: Fix sleeping while holding spinlock at rem_slave_counters

lucien <lucien.xin@xxxxxxxxx>
sctp: translate host order to network order when setting a hmacid

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
packet: fix tpacket_snd max frame len

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
packet: infer protocol from ethernet header if unset

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
packet: only allow extra vlan len on ethernet devices

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
packet: always probe for transport header

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
packet: do skb_probe_transport_header when we actually have data

Kamal Mostafa <kamal@xxxxxxxxxxxxx>
tools/net: Use include/uapi with __EXPORTED_HEADERS__

Martin KaFai Lau <kafai@xxxxxx>
ipv6: Check rt->dst.from for the DST_NOCACHE route

Martin KaFai Lau <kafai@xxxxxx>
ipv6: Check expire on DST_NOCACHE route

Martin KaFai Lau <kafai@xxxxxx>
ipv6: Avoid creating RTF_CACHE from a rt that is not managed by fib6 tree

Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxx>
af-unix: passcred support for sendpage

Rainer Weikusat <rweikusat@xxxxxxxxxxxxxxxxxxxxxxx>
unix: avoid use-after-free in ep_remove_wait_queue

Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxx>
af_unix: take receive queue lock while appending new skb

Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxx>
af_unix: don't append consumed skbs to sk_receive_queue

Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxx>
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(-)


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