[PATCH 4.4 00/35] 4.4.258-rc1 review

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

This is the start of the stable review cycle for the 4.4.258 release.
There are 35 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 Wed, 24 Feb 2021 12:07:46 +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-4.4.258-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 4.4.258-rc1

Lai Jiangshan <laijs@linux.alibaba.com>
    kvm: check tlbs_dirty directly

Arun Easi <aeasi@marvell.com>
    scsi: qla2xxx: Fix crash during driver load on big endian machines

Jan Beulich <jbeulich@suse.com>
    xen-blkback: fix error handling in xen_blkbk_map()

Jan Beulich <jbeulich@suse.com>
    xen-scsiback: don't "handle" error by BUG()

Jan Beulich <jbeulich@suse.com>
    xen-netback: don't "handle" error by BUG()

Jan Beulich <jbeulich@suse.com>
    xen-blkback: don't "handle" error by BUG()

Stefano Stabellini <stefano.stabellini@xilinx.com>
    xen/arm: don't ignore return errors from set_phys_to_machine

Jan Beulich <jbeulich@suse.com>
    Xen/gntdev: correct error checking in gntdev_map_grant_pages()

Jan Beulich <jbeulich@suse.com>
    Xen/gntdev: correct dev_bus_addr handling in gntdev_map_grant_pages()

Jan Beulich <jbeulich@suse.com>
    Xen/x86: also check kernel mapping in set_foreign_p2m_mapping()

Jan Beulich <jbeulich@suse.com>
    Xen/x86: don't bail early from clear_foreign_p2m_mapping()

Vasily Gorbik <gor@linux.ibm.com>
    tracing: Avoid calling cc-option -mrecord-mcount for every Makefile

Greg Thelen <gthelen@google.com>
    tracing: Fix SKIP_STACK_VALIDATION=1 build due to bad merge with -mrecord-mcount

Andi Kleen <ak@linux.intel.com>
    trace: Use -mcount-record for dynamic ftrace

Borislav Petkov <bp@suse.de>
    x86/build: Disable CET instrumentation in the kernel for 32-bit too

Stefano Garzarella <sgarzare@redhat.com>
    vsock: fix locking in vsock_shutdown()

Edwin Peer <edwin.peer@broadcom.com>
    net: watchdog: hold device global xmit lock during tx disable

Serge Semin <Sergey.Semin@baikalelectronics.ru>
    usb: dwc3: ulpi: Replace CPU-based busyloop with Protocol-based one

Felipe Balbi <balbi@kernel.org>
    usb: dwc3: ulpi: fix checkpatch warning

Randy Dunlap <rdunlap@infradead.org>
    h8300: fix PREEMPTION build, TI_PRE_COUNT undefined

Jozsef Kadlecsik <kadlec@mail.kfki.hu>
    netfilter: xt_recent: Fix attempt to update deleted entry

Roman Gushchin <guro@fb.com>
    memblock: do not start bottom-up allocations with kernel_end

Phillip Lougher <phillip@squashfs.org.uk>
    squashfs: add more sanity checks in xattr id lookup

Phillip Lougher <phillip@squashfs.org.uk>
    squashfs: add more sanity checks in inode lookup

Phillip Lougher <phillip@squashfs.org.uk>
    squashfs: add more sanity checks in id lookup

Theodore Ts'o <tytso@mit.edu>
    memcg: fix a crash in wb_workfn when a device disappears

Qian Cai <cai@lca.pw>
    include/trace/events/writeback.h: fix -Wstringop-truncation warnings

Tobin C. Harding <tobin@kernel.org>
    lib/string: Add strscpy_pad() function

Dave Wysochanski <dwysocha@redhat.com>
    SUNRPC: Handle 0 length opaque XDR object data properly

Dave Wysochanski <dwysocha@redhat.com>
    SUNRPC: Move simple_get_bytes and simple_get_netobj into private header

Johannes Berg <johannes.berg@intel.com>
    iwlwifi: mvm: guard against device removal in reprobe

Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    iwlwifi: pcie: add a NULL check in iwl_pcie_txq_unmap

Cong Wang <cong.wang@bytedance.com>
    af_key: relax availability checks for skb size calculation

Steven Rostedt (VMware) <rostedt@goodmis.org>
    fgraph: Initialize tracing_graph_pause at task creation

Steven Rostedt (VMware) <rostedt@goodmis.org>
    tracing: Do not count ftrace events in top level enable output


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

Diffstat:

 Makefile                                | 11 +++++-
 arch/arm/xen/p2m.c                      |  6 ++-
 arch/h8300/kernel/asm-offsets.c         |  3 ++
 arch/x86/Makefile                       |  6 +--
 arch/x86/xen/p2m.c                      | 15 ++++----
 drivers/block/xen-blkback/blkback.c     | 28 ++++++++------
 drivers/net/wireless/iwlwifi/mvm/ops.c  |  3 +-
 drivers/net/wireless/iwlwifi/pcie/tx.c  |  5 +++
 drivers/net/xen-netback/netback.c       |  4 +-
 drivers/scsi/qla2xxx/qla_tmpl.c         |  9 +++--
 drivers/scsi/qla2xxx/qla_tmpl.h         |  2 +-
 drivers/usb/dwc3/ulpi.c                 | 20 ++++++++--
 drivers/xen/gntdev.c                    | 33 +++++++++++------
 drivers/xen/xen-scsiback.c              |  4 +-
 fs/fs-writeback.c                       |  2 +-
 fs/squashfs/export.c                    | 41 ++++++++++++++++----
 fs/squashfs/id.c                        | 40 ++++++++++++++++----
 fs/squashfs/squashfs_fs_sb.h            |  1 +
 fs/squashfs/super.c                     |  6 +--
 fs/squashfs/xattr.h                     | 10 ++++-
 fs/squashfs/xattr_id.c                  | 66 ++++++++++++++++++++++++++++-----
 include/linux/backing-dev.h             | 10 +++++
 include/linux/ftrace.h                  |  4 +-
 include/linux/netdevice.h               |  2 +
 include/linux/string.h                  |  4 ++
 include/linux/sunrpc/xdr.h              |  3 +-
 include/trace/events/writeback.h        | 35 +++++++++--------
 include/xen/grant_table.h               |  1 +
 kernel/trace/ftrace.c                   |  2 -
 kernel/trace/trace_events.c             |  3 +-
 lib/string.c                            | 47 +++++++++++++++++++----
 mm/backing-dev.c                        |  1 +
 mm/memblock.c                           | 49 +++---------------------
 net/key/af_key.c                        |  6 +--
 net/netfilter/xt_recent.c               | 12 +++++-
 net/sunrpc/auth_gss/auth_gss.c          | 30 +--------------
 net/sunrpc/auth_gss/auth_gss_internal.h | 45 ++++++++++++++++++++++
 net/sunrpc/auth_gss/gss_krb5_mech.c     | 31 +---------------
 net/vmw_vsock/af_vsock.c                |  8 ++--
 scripts/Makefile.build                  |  3 ++
 virt/kvm/kvm_main.c                     |  3 +-
 41 files changed, 389 insertions(+), 225 deletions(-)