[PATCH 4.14 00/47] 4.14.236-rc1 review

From: Greg Kroah-Hartman
Date: Tue Jun 08 2021 - 14:32:54 EST

This is the start of the stable review cycle for the 4.14.236 release.
There are 47 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, 10 Jun 2021 17:59:18 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
and the diffstat can be found below.


greg k-h

Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Linux 4.14.236-rc1

Jan Beulich <jbeulich@xxxxxxxx>
xen-pciback: redo VF placement in the virtual topology

Cheng Jian <cj.chengjian@xxxxxxxxxx>
sched/fair: Optimize select_idle_cpu

Sean Christopherson <seanjc@xxxxxxxxxx>
KVM: SVM: Truncate GPR value for DR and CR accesses in !64-bit mode

Michael Chan <michael.chan@xxxxxxxxxxxx>
bnxt_en: Remove the setting of dev_port.

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: No need to simulate speculative domain for immediates

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Fix mask direction swap upon off reg sign change

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Wrap aux data inside bpf_sanitize_info container

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Fix leakage of uninitialized bpf stack under speculation

Alexei Starovoitov <ast@xxxxxxxxxx>
selftests/bpf: make 'dubious pointer arithmetic' test useful

Alexei Starovoitov <ast@xxxxxx>
selftests/bpf: fix test_align

Alexei Starovoitov <ast@xxxxxxxxxx>
bpf/verifier: disallow pointer subtraction

Alexei Starovoitov <ast@xxxxxxxxxx>
bpf: do not allow root to mangle valid pointers

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Update selftests to reflect new error states

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Tighten speculative pointer arithmetic mask

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Move sanitize_val_alu out of op switch

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Refactor and streamline bounds check into helper

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Improve verifier error messages for users

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Rework ptr_limit into alu_limit and add common error path

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Ensure off_reg has no mixed signed bounds for all types

Daniel Borkmann <daniel@xxxxxxxxxxxxx>
bpf: Move off_reg into sanitize_ptr_alu

Piotr Krysiuk <piotras@xxxxxxxxx>
bpf, selftests: Fix up some test_verifier cases for unprivileged

Mina Almasry <almasrymina@xxxxxxxxxx>
mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY

Josef Bacik <josef@xxxxxxxxxxxxxx>
btrfs: fixup error handling in fixup_inode_link_counts

Josef Bacik <josef@xxxxxxxxxxxxxx>
btrfs: fix error handling in btrfs_del_csums

Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect

Junxiao Bi <junxiao.bi@xxxxxxxxxx>
ocfs2: fix data corruption by fallocate

Mark Rutland <mark.rutland@xxxxxxx>
pid: take a reference when initializing `cad_pid`

Ye Bin <yebin10@xxxxxxxxxx>
ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed

Takashi Iwai <tiwai@xxxxxxx>
ALSA: timer: Fix master timer notification

Pavel Skripkin <paskripkin@xxxxxxxxx>
net: caif: fix memory leak in cfusbl_device_notify

Pavel Skripkin <paskripkin@xxxxxxxxx>
net: caif: fix memory leak in caif_device_notify

Pavel Skripkin <paskripkin@xxxxxxxxx>
net: caif: add proper error handling

Pavel Skripkin <paskripkin@xxxxxxxxx>
net: caif: added cfserl_release function

Lin Ma <linma@xxxxxxxxxx>
Bluetooth: use correct lock to prevent UAF of hdev object

Lin Ma <linma@xxxxxxxxxx>
Bluetooth: fix the erroneous flush_work() order

Wei Yongjun <weiyongjun1@xxxxxxxxxx>
ieee802154: fix error return code in ieee802154_llsec_getparams()

Zhen Lei <thunder.leizhen@xxxxxxxxxx>
ieee802154: fix error return code in ieee802154_add_iface()

Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
netfilter: nfnetlink_cthelper: hit EBUSY on updates if size mismatches

Arnd Bergmann <arnd@xxxxxxxx>
HID: i2c-hid: fix format string mismatch

Zhen Lei <thunder.leizhen@xxxxxxxxxx>
HID: pidff: fix error return code in hid_pidff_init()

Julian Anastasov <ja@xxxxxx>
ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service

Max Gurtovoy <mgurtovoy@xxxxxxxxxx>
vfio/platform: fix module_put call in error flow

Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
vfio/pci: zap_vma_ptes() needs MMU

Zhen Lei <thunder.leizhen@xxxxxxxxxx>
vfio/pci: Fix error return code in vfio_ecap_init()

Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
efi: cper: fix snprintf() use in cper_dimm_err_location()

Heiner Kallweit <hkallweit1@xxxxxxxxx>
efi: Allow EFI_MEMORY_XP and EFI_MEMORY_RO both to be cleared

Grant Grundler <grundler@xxxxxxxxxxxx>
net: usb: cdc_ncm: don't spew notifications



Makefile | 4 +-
arch/x86/kvm/svm.c | 8 +-
drivers/firmware/efi/cper.c | 4 +-
drivers/firmware/efi/memattr.c | 5 -
drivers/hid/i2c-hid/i2c-hid-core.c | 4 +-
drivers/hid/usbhid/hid-pidff.c | 1 +
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 1 -
drivers/net/usb/cdc_ncm.c | 12 +-
drivers/vfio/pci/Kconfig | 1 +
drivers/vfio/pci/vfio_pci_config.c | 2 +-
drivers/vfio/platform/vfio_platform_common.c | 2 +-
drivers/xen/xen-pciback/vpci.c | 14 +-
fs/btrfs/file-item.c | 10 +-
fs/btrfs/tree-log.c | 13 +-
fs/ext4/extents.c | 43 ++--
fs/ocfs2/file.c | 55 +++-
include/linux/bpf_verifier.h | 5 +-
include/linux/usb/usbnet.h | 2 +
include/net/caif/caif_dev.h | 2 +-
include/net/caif/cfcnfg.h | 2 +-
include/net/caif/cfserl.h | 1 +
init/main.c | 2 +-
kernel/bpf/verifier.c | 369 ++++++++++++++++-----------
kernel/sched/fair.c | 7 +-
mm/hugetlb.c | 14 +-
net/bluetooth/hci_core.c | 7 +-
net/bluetooth/hci_sock.c | 4 +-
net/caif/caif_dev.c | 13 +-
net/caif/caif_usb.c | 14 +-
net/caif/cfcnfg.c | 16 +-
net/caif/cfserl.c | 5 +
net/ieee802154/nl-mac.c | 4 +-
net/ieee802154/nl-phy.c | 4 +-
net/netfilter/ipvs/ip_vs_ctl.c | 2 +-
net/netfilter/nfnetlink_cthelper.c | 8 +-
net/nfc/llcp_sock.c | 2 +
sound/core/timer.c | 3 +-
tools/testing/selftests/bpf/test_align.c | 26 +-
tools/testing/selftests/bpf/test_verifier.c | 114 +++++----
39 files changed, 501 insertions(+), 304 deletions(-)