Linux 4.9.225

From: Greg Kroah-Hartman
Date: Wed May 27 2020 - 11:36:39 EST

I'm announcing the release of the 4.9.225 kernel.

All users of the 4.9 kernel series must upgrade.

The updated 4.9.y git tree can be found at:
git:// linux-4.9.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
arch/arm64/kernel/machine_kexec.c | 3
drivers/base/component.c | 8
drivers/dma/tegra210-adma.c | 2
drivers/hid/hid-ids.h | 1
drivers/hid/hid-multitouch.c | 3
drivers/i2c/i2c-dev.c | 48 +--
drivers/i2c/muxes/i2c-demux-pinctrl.c | 1
drivers/iio/dac/vf610_dac.c | 1
drivers/iommu/amd_iommu_init.c | 9
drivers/misc/mei/client.c | 2
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13
drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6
drivers/net/ethernet/intel/igb/igb_main.c | 4
drivers/net/gtp.c | 9
drivers/nvdimm/btt.c | 8
drivers/platform/x86/alienware-wmi.c | 17 -
drivers/platform/x86/asus-nb-wmi.c | 24 +
drivers/rapidio/devices/rio_mport_cdev.c | 5
drivers/staging/greybus/uart.c | 4
drivers/staging/iio/accel/sca3000_ring.c | 2
drivers/staging/iio/resolver/ad2s1210.c | 17 -
drivers/usb/core/message.c | 4
drivers/watchdog/watchdog_dev.c | 67 +---
fs/ceph/caps.c | 1
fs/configfs/dir.c | 1
fs/file.c | 2
fs/gfs2/glock.c | 3
include/linux/net.h | 3
include/linux/padata.h | 13
include/uapi/linux/if_pppol2tp.h | 13
include/uapi/linux/l2tp.h | 17 +
kernel/padata.c | 88 ++---
lib/Makefile | 2
net/l2tp/l2tp_core.c | 174 +++--------
net/l2tp/l2tp_core.h | 46 +-
net/l2tp/l2tp_eth.c | 216 ++++++++-----
net/l2tp/l2tp_netlink.c | 79 ++---
net/l2tp/l2tp_ppp.c | 309 +++++++++++---------
net/socket.c | 46 ++
scripts/gcc-plugins/Makefile | 1
scripts/gcc-plugins/gcc-common.h | 4
security/integrity/evm/evm_crypto.c | 2
security/integrity/ima/ima_fs.c | 3
sound/core/pcm_lib.c | 1
47 files changed, 733 insertions(+), 568 deletions(-)

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

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

Alexander Monakov (1):
iommu/amd: Fix over-read of ACPI UID from IVRS table

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

Arjun Vynipadath (2):
cxgb4: free mac_hlist properly
cxgb4/cxgb4vf: Fix mac_hlist initialization and free

Arnd Bergmann (1):
ubsan: build ubsan.c more conservatively

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

Christoph Hellwig (1):
arm64: fix the flush_icache_range arguments in machine_kexec

Christophe JAILLET (4):
i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'
dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
iio: sca3000: Remove an erroneous 'get_device()'

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

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

Frédéric Pierret (fepitre) (1):
gcc-common.h: Update for GCC 10

Greg Kroah-Hartman (1):
Linux 4.9.225

Guillaume Nault (17):
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

James Hilliard (1):
component: Silence bind error on -EPROBE_DEFER

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

John Hubbard (1):
rapidio: fix an error in get_user_pages_fast() error handling

Kevin Hao (2):
i2c: dev: Fix the race between the release of i2c_dev and cdev
watchdog: Fix the race between the release of watchdog_core_data 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

Oscar Carter (1):
staging: greybus: Fix uninitialized scalar variable

Peter Zijlstra (1):
x86/uaccess, ubsan: Fix UBSAN vs. SMAP

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 (2):
evm: Check also if *tfm is an error pointer in init_desc()
ima: Fix return value of ima_write_policy()

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

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

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

Xiyu Yang (1):
configfs: fix config_item refcnt leak in configfs_rmdir()

Yoshiyuki Kurauchi (1):
gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()