Linux 4.4.225

From: Greg Kroah-Hartman
Date: Wed May 27 2020 - 11:36:26 EST

I'm announcing the release of the 4.4.225 kernel.

All users of the 4.4 kernel series must upgrade.

The updated 4.4.y git tree can be found at:
git:// linux-4.4.y
and can be browsed at the normal git web browser:;a=summary


greg k-h


Documentation/networking/l2tp.txt | 8
Makefile | 2
arch/arm/include/asm/futex.h | 9
drivers/hid/hid-ids.h | 1
drivers/hid/hid-multitouch.c | 3
drivers/i2c/i2c-dev.c | 60 +++--
drivers/media/media-device.c | 43 +++-
drivers/media/media-devnode.c | 168 +++++++++-------
drivers/media/usb/uvc/uvc_driver.c | 2
drivers/misc/mei/client.c | 2
drivers/net/ethernet/intel/igb/igb_main.c | 4
drivers/nvdimm/btt.c | 8
drivers/platform/x86/alienware-wmi.c | 17 -
drivers/platform/x86/asus-nb-wmi.c | 24 ++
drivers/staging/iio/accel/sca3000_ring.c | 2
drivers/staging/iio/resolver/ad2s1210.c | 17 +
drivers/usb/core/message.c | 4
fs/ceph/caps.c | 1
fs/ext4/xattr.c | 66 +++---
fs/file.c | 2
fs/gfs2/glock.c | 3
include/linux/cpumask.h | 19 +
include/linux/net.h | 3
include/linux/padata.h | 13 -
include/media/media-device.h | 5
include/media/media-devnode.h | 32 ++-
include/net/ipv6.h | 2
include/uapi/linux/if_pppol2tp.h | 13 -
include/uapi/linux/l2tp.h | 17 +
kernel/padata.c | 88 +++-----
lib/cpumask.c | 32 +++
net/ipv6/datagram.c | 4
net/l2tp/l2tp_core.c | 181 +++++------------
net/l2tp/l2tp_core.h | 47 ++--
net/l2tp/l2tp_eth.c | 216 ++++++++++++--------
net/l2tp/l2tp_ip.c | 68 +++---
net/l2tp/l2tp_ip6.c | 82 +++----
net/l2tp/l2tp_netlink.c | 124 +++++++-----
net/l2tp/l2tp_ppp.c | 309 +++++++++++++++++-------------
net/socket.c | 46 ++++
security/integrity/evm/evm_crypto.c | 2
sound/core/pcm_lib.c | 1
42 files changed, 1015 insertions(+), 735 deletions(-)

Al Viro (1):
fix multiplication overflow in copy_fdtable()

Alan Stern (1):
USB: core: Fix misleading driver bug report

Alexander Usyskin (1):
mei: release me_cl object reference

Asbjørn Sloth Tønnesen (3):
net: l2tp: export debug flags to UAPI
net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_*
net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_*

Bob Peterson (1):
Revert "gfs2: Don't demote a glock until its revokes are written"

Brent Lu (1):
ALSA: pcm: fix incorrect hw_base increase

Cao jin (1):
igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr

Christophe JAILLET (1):
iio: sca3000: Remove an erroneous 'get_device()'

Colin Ian King (1):
platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer

Dan Carpenter (1):
i2c: dev: use after free in detach

Daniel Jordan (2):
padata: initialize pd->cpu with effective cpumask
padata: purge get_cpu and reorder_via_wq from padata_do_serial

Dragos Bogdan (1):
staging: iio: ad2s1210: Fix SPI reading

Erico Nunes (1):
i2c: dev: switch from register_chrdev to cdev API

Greg Kroah-Hartman (1):
Linux 4.4.225

Guillaume Nault (22):
l2tp: lock socket before checking flags in connect()
l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind()
l2tp: hold session while sending creation notifications
l2tp: take a reference on sessions used in genetlink handlers
l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6
l2tp: remove useless duplicate session detection in l2tp_netlink
l2tp: remove l2tp_session_find()
l2tp: define parameters of l2tp_session_get*() as "const"
l2tp: define parameters of l2tp_tunnel_find*() as "const"
l2tp: initialise session's refcount before making it reachable
l2tp: hold tunnel while looking up sessions in l2tp_netlink
l2tp: hold tunnel while processing genl delete command
l2tp: hold tunnel while handling genl tunnel updates
l2tp: hold tunnel while handling genl TUNNEL_GET commands
l2tp: hold tunnel used while creating sessions with netlink
l2tp: prevent creation of sessions on terminated tunnels
l2tp: pass tunnel pointer to ->session_create()
l2tp: fix l2tp_eth module loading
l2tp: don't register sessions in l2tp_session_create()
l2tp: initialise l2tp_eth sessions before registering them
l2tp: protect sock pointer of struct pppol2tp_session with RCU
l2tp: initialise PPP sessions before registering them

Hans de Goede (1):
platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA

Herbert Xu (1):
padata: Replace delayed timer with immediate workqueue in padata_reorder

Jason A. Donenfeld (1):
padata: get_next is never NULL

Kevin Hao (1):
i2c: dev: Fix the race between the release of i2c_dev and cdev

Mathias Krause (3):
padata: ensure the reorder timer callback runs on the correct CPU
padata: ensure padata_do_serial() runs on the correct CPU
padata: set cpu_index of unused CPUs to -1

Mauro Carvalho Chehab (2):
media-devnode: fix namespace mess
media-device: dynamically allocate struct media_devnode

Max Kellermann (2):
drivers/media/media-devnode: clear private_data before put_device()
media-devnode: add missing mutex lock in error handler

Michael Kelley (1):
cpumask: Make for_each_cpu_wrap() available on UP as well

Peter Zijlstra (1):
sched/fair, cpumask: Export for_each_cpu_wrap()

R. Parameswaran (3):
New kernel function to get IP overhead on a socket.
L2TP:Adjust intf MTU, add underlay L3, L2 hdrs.
l2tp: device MTU setup, tunnel socket needs a lock

Roberto Sassu (1):
evm: Check also if *tfm is an error pointer in init_desc()

Sebastian Reichel (1):
HID: multitouch: add eGalaxTouch P80H84 support

Shuah Khan (3):
media: Fix media_open() to clear filp->private_data in error leg
media: fix use-after-free in cdev_put() when app exits after driver unbind
media: fix media devnode ioctl/syscall and unregister race

Theodore Ts'o (1):
ext4: lock the xattr block before checksuming it

Thomas Gleixner (1):
ARM: futex: Address build warning

Tobias Klauser (1):
padata: Remove unused but set variables

Vishal Verma (1):
libnvdimm/btt: Remove unnecessary code in btt_freelist_init

Wolfram Sang (1):
i2c: dev: don't start function name with 'return'

Wu Bo (1):
ceph: fix double unlock in handle_cap_export()

viresh kumar (1):
i2c-dev: don't get i2c adapter via i2c_dev