[PATCH 4.4 00/64] 4.4.244-rc1 review

Greg Kroah-Hartman
2020-11-17T13:07:46Z

This is the start of the stable review cycle for the 4.4.244 release.
There are 64 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 Thu, 19 Nov 2020 12:20:51 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.244-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux 4.4.244-rc1

Boris Protopopov <pboris@amazon.com>
Convert trailing spaces and periods in path components

Eric Biggers <ebiggers@google.com>
ext4: fix leaking sysfs kobject after failed mount

Matteo Croce <mcroce@microsoft.com>
reboot: fix overflow parsing reboot cpu number

Matteo Croce <mcroce@microsoft.com>
Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"

Jiri Olsa <jolsa@redhat.com>
perf/core: Fix race in the perf_mmap_close() function

Juergen Gross <jgross@suse.com>
xen/events: block rogue events for some time

Juergen Gross <jgross@suse.com>
xen/events: defer eoi in case of excessive number of events

Juergen Gross <jgross@suse.com>
xen/events: use a common cpu hotplug hook for event channels

Juergen Gross <jgross@suse.com>
xen/events: switch user event channels to lateeoi model

Juergen Gross <jgross@suse.com>
xen/pciback: use lateeoi irq binding

Juergen Gross <jgross@suse.com>
xen/scsiback: use lateeoi irq binding

Juergen Gross <jgross@suse.com>
xen/netback: use lateeoi irq binding

Juergen Gross <jgross@suse.com>
xen/blkback: use lateeoi irq binding

Juergen Gross <jgross@suse.com>
xen/events: add a new "late EOI" evtchn framework

Juergen Gross <jgross@suse.com>
xen/events: fix race in evtchn_fifo_unmask()

Juergen Gross <jgross@suse.com>
xen/events: add a proper barrier to 2-level uevent unmasking

Juergen Gross <jgross@suse.com>
xen/events: avoid removing an event channel while handling it

Anand K Mistry <amistry@google.com>
x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP

George Spelvin <lkml@sdf.org>
random32: make prandom_u32() output unpredictable

Mao Wenan <wenan.mao@linux.alibaba.com>
net: Update window_clamp if SOCK_RCVBUF is set

Martin Schiller <ms@dev.tdt.de>
net/x25: Fix null-ptr-deref in x25_connect

Ursula Braun <ubraun@linux.ibm.com>
net/af_iucv: fix null pointer dereference on shutdown

Oliver Herms <oliver.peter.herms@gmail.com>
IPv6: Set SIT tunnel hard_header_len to zero

Stefano Stabellini <stefano.stabellini@xilinx.com>
swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"

Coiby Xu <coiby.xu@gmail.com>
pinctrl: amd: fix incorrect way to disable debounce filter

Coiby Xu <coiby.xu@gmail.com>
pinctrl: amd: use higher precision for 512 RtcClk

Thomas Zimmermann <tzimmermann@suse.de>
drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]

Al Viro <viro@zeniv.linux.org.uk>
don't dump the threads that had been already exiting when zapped.

Wengang Wang <wen.gang.wang@oracle.com>
ocfs2: initialize ip_next_orphan

Alexander Usyskin <alexander.usyskin@intel.com>
mei: protect mei_cl_mtu from null dereference

Chris Brandt <chris.brandt@renesas.com>
usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode

Joseph Qi <joseph.qi@linux.alibaba.com>
ext4: unlock xattr_sem properly in ext4_inline_data_truncate()

Kaixu Xia <kaixuxia@tencent.com>
ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA

Peter Zijlstra <peterz@infradead.org>
perf: Fix get_recursion_context()

Wang Hai <wanghai38@huawei.com>
cosa: Add missing kfree in error path of cosa_write

Evan Nimmo <evan.nimmo@alliedtelesis.co.nz>
of/address: Fix of_node memory leak in of_dma_is_coherent

Christoph Hellwig <hch@lst.de>
xfs: fix a missing unlock on error in xfs_fs_map_blocks

Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
iommu/amd: Increase interrupt remapping table limit to 512 entries

Ye Bin <yebin10@huawei.com>
cfg80211: regulatory: Fix inconsistent format argument

Johannes Berg <johannes.berg@intel.com>
mac80211: always wind down STA state

Johannes Berg <johannes.berg@intel.com>
mac80211: fix use of skb payload instead of header

Evan Quan <evan.quan@amd.com>
drm/amdgpu: perform srbm soft reset always on SDMA resume

Bob Peterson <rpeterso@redhat.com>
gfs2: check for live vs. read-only file system in gfs2_fitrim

Bob Peterson <rpeterso@redhat.com>
gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free

Evgeny Novikov <novikov@ispras.ru>
usb: gadget: goku_udc: fix potential crashes in probe

Masashi Honma <masashi.honma@gmail.com>
ath9k_htc: Use appropriate rs_datalen type

Mark Gray <mark.d.gray@redhat.com>
geneve: add transport ports in route lookup for geneve

Martyna Szapar <martyna.szapar@intel.com>
i40e: Fix of memory leak and integer truncation in i40e_virtchnl.c

Grzegorz Siwik <grzegorz.siwik@intel.com>
i40e: Wrong truncation from u16 to u8

Will Deacon <will@kernel.org>
pinctrl: devicetree: Avoid taking direct reference to device name string

Filipe Manana <fdmanana@suse.com>
Btrfs: fix missing error return if writeback for extent buffer never started

Stephane Grosjean <s.grosjean@peak-system.com>
can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping

Dan Carpenter <dan.carpenter@oracle.com>
can: peak_usb: add range checking in decode operations

Oleksij Rempel <o.rempel@pengutronix.de>
can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()

Oliver Hartkopp <socketcan@hartkopp.net>
can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames

Vincent Mailhol <mailhol.vincent@wanadoo.fr>
can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context

Dan Carpenter <dan.carpenter@oracle.com>
ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()

Jiri Olsa <jolsa@kernel.org>
perf tools: Add missing swap for ino_generation

zhuoliang zhang <zhuoliang.zhang@mediatek.com>
net: xfrm: fix a race condition during allocing spi

Johannes Thumshirn <johannes.thumshirn@wdc.com>
btrfs: reschedule when cloning lots of extents

Zeng Tao <prime.zeng@hisilicon.com>
time: Prevent undefined behaviour in timespec64_to_ns()

Shijie Luo <luoshijie1@huawei.com>
mm: mempolicy: fix potential pte_unmap_unlock pte error

Alexander Aring <aahringo@redhat.com>
gfs2: Wake up when sd_glock_disposal becomes zero

Steven Rostedt (VMware) <rostedt@goodmis.org>
ring-buffer: Fix recursion protection transitions between interrupt context

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

Diffstat:

Documentation/kernel-parameters.txt | 8 +
Makefile | 4 +-
arch/x86/kernel/cpu/bugs.c | 52 ++-
drivers/block/xen-blkback/blkback.c | 22 +-
drivers/block/xen-blkback/xenbus.c | 5 +-
drivers/char/random.c | 2 -
drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 27 +-
drivers/gpu/drm/gma500/psb_irq.c | 34 +-
drivers/iommu/amd_iommu_types.h | 6 +-
drivers/misc/mei/client.h | 4 +-
drivers/net/can/dev.c | 14 +-
drivers/net/can/usb/peak_usb/pcan_usb_core.c | 51 ++-
drivers/net/can/usb/peak_usb/pcan_usb_fd.c | 48 ++-
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 4 +-
drivers/net/geneve.c | 36 +-
drivers/net/wan/cosa.c | 1 +
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 2 +-
drivers/net/xen-netback/common.h | 39 ++
drivers/net/xen-netback/interface.c | 59 ++-
drivers/net/xen-netback/netback.c | 17 +-
drivers/of/address.c | 4 +-
drivers/pinctrl/devicetree.c | 26 +-
drivers/pinctrl/pinctrl-amd.c | 6 +-
drivers/usb/class/cdc-acm.c | 9 +
drivers/usb/gadget/udc/goku_udc.c | 2 +-
drivers/xen/events/events_2l.c | 9 +-
drivers/xen/events/events_base.c | 444 ++++++++++++++++++--
drivers/xen/events/events_fifo.c | 102 ++---
drivers/xen/events/events_internal.h | 20 +-
drivers/xen/evtchn.c | 7 +-
drivers/xen/xen-pciback/pci_stub.c | 14 +-
drivers/xen/xen-pciback/pciback.h | 12 +-
drivers/xen/xen-pciback/pciback_ops.c | 48 ++-
drivers/xen/xen-pciback/xenbus.c | 2 +-
drivers/xen/xen-scsiback.c | 23 +-
fs/btrfs/extent_io.c | 4 +
fs/btrfs/ioctl.c | 2 +
fs/cifs/cifs_unicode.c | 8 +-
fs/ext4/inline.c | 1 +
fs/ext4/super.c | 5 +-
fs/gfs2/glock.c | 3 +-
fs/gfs2/rgrp.c | 5 +-
fs/ocfs2/super.c | 1 +
fs/xfs/xfs_pnfs.c | 2 +-
include/linux/can/skb.h | 20 +-
include/linux/prandom.h | 36 +-
include/linux/time64.h | 4 +
include/xen/events.h | 29 +-
kernel/events/core.c | 7 +-
kernel/events/internal.h | 2 +-
kernel/exit.c | 5 +-
kernel/reboot.c | 28 +-
kernel/time/timer.c | 7 -
kernel/trace/ring_buffer.c | 54 ++-
lib/random32.c | 463 +++++++++++++--------
lib/swiotlb.c | 6 +-
mm/mempolicy.c | 6 +-
net/ipv4/syncookies.c | 9 +-
net/ipv6/sit.c | 2 -
net/ipv6/syncookies.c | 10 +-
net/iucv/af_iucv.c | 3 +-
net/mac80211/sta_info.c | 18 +
net/mac80211/tx.c | 35 +-
net/wireless/reg.c | 2 +-
net/x25/af_x25.c | 2 +-
net/xfrm/xfrm_state.c | 8 +-
sound/hda/ext/hdac_ext_controller.c | 2 +
tools/perf/util/session.c | 1 +
68 files changed, 1431 insertions(+), 522 deletions(-)