5.11.8-rc1 review

This is the start of the stable review cycle for the 5.11.8 release. There are 31 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 Sun, 21 Mar 2021 12:17:37 +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/v5.x/stable-review/patch-5.11.8-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-5.11.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 5.11.8-rc1

Ard Biesheuvel <[email protected]>
crypto: x86/aes-ni-xts - use direct calls to and 4-way stride

Florian Fainelli <[email protected]>
net: dsa: b53: Support setting learning on port

J. Bruce Fields <[email protected]>
Revert "nfsd4: a client's own opens needn't prevent delegations"

J. Bruce Fields <[email protected]>
Revert "nfsd4: remove check_conflicting_opens warning"

Amir Goldstein <[email protected]>
fuse: fix live lock in fuse_iget()

Nicolas Morey-Chaisemartin <[email protected]>
RDMA/srp: Fix support for unpopulated and unbalanced NUMA nodes

Vladimir Murzin <[email protected]>
arm64: Unconditionally set virtual cpu id registers

Piotr Krysiuk <[email protected]>
bpf, selftests: Fix up some test_verifier cases for unprivileged

Piotr Krysiuk <[email protected]>
bpf: Add sanity check for upper ptr_limit

Piotr Krysiuk <[email protected]>
bpf: Simplify alu_limit masking for pointer arithmetic

Piotr Krysiuk <[email protected]>
bpf: Fix off-by-one for area size in creating mask to left

Piotr Krysiuk <[email protected]>
bpf: Prohibit alu ops for pointer types not defining ptr_limit

Bob Peterson <[email protected]>
gfs2: bypass signal_our_withdraw if no journal

Bob Peterson <[email protected]>
gfs2: move freeze glock outside the make_fs_rw and _ro functions

Bob Peterson <[email protected]>
gfs2: Add common helper for holding and releasing the freeze glock

Frieder Schrempf <[email protected]>
regulator: pca9450: Clear PRESET_EN bit to fix BUCK1/2/3 voltage setting

Frieder Schrempf <[email protected]>
regulator: pca9450: Enable system reset on WDOG_B assertion

Frieder Schrempf <[email protected]>
regulator: pca9450: Add SD_VSEL GPIO for LDO5

Jia-Ju Bai <[email protected]>
net: bonding: fix error return code of bond_neigh_init()

Andy Shevchenko <[email protected]>
gpiolib: Read "gpio-line-names" from a firmware node

Jens Axboe <[email protected]>
io_uring: clear IOCB_WAITQ for non -EIOCBQUEUED return

Pavel Begunkov <[email protected]>
io_uring: simplify do_read return parsing

Jens Axboe <[email protected]>
io_uring: don't keep looping for more events if we can't flush overflow

Pavel Begunkov <[email protected]>
io_uring: refactor io_cqring_wait

Pavel Begunkov <[email protected]>
io_uring: refactor scheduling in io_cqring_wait

Florian Westphal <[email protected]>
mptcp: dispose initial struct socket when its subflow is closed

Florian Westphal <[email protected]>
mptcp: pm: add lockdep assertions

Geliang Tang <[email protected]>
mptcp: send ack for every add_addr

Sean Christopherson <[email protected]>
KVM: x86/mmu: Set SPTE_AD_WRPROT_ONLY_MASK if and only if PML is enabled

Sean Christopherson <[email protected]>
KVM: x86/mmu: Expand on the comment in kvm_vcpu_ad_need_write_protect()

Jens Axboe <[email protected]>
io_uring: don't attempt IO reissue from the ring exit path

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

Diffstat:

 Makefile                                           |   4 +-
 arch/arm64/include/asm/el2_setup.h                 |   4 +-
 arch/x86/crypto/aesni-intel_asm.S                  | 115 +++++++++++++--------
 arch/x86/crypto/aesni-intel_glue.c                 |  25 +++--
 arch/x86/kvm/mmu/mmu_internal.h                    |  13 ++-
 drivers/gpio/gpiolib.c                             |  12 +--
 drivers/infiniband/ulp/srp/ib_srp.c                | 110 ++++++++------------
 drivers/net/bonding/bond_main.c                    |   8 +-
 drivers/net/dsa/b53/b53_common.c                   |  18 ++++
 drivers/net/dsa/b53/b53_regs.h                     |   1 +
 drivers/net/dsa/bcm_sf2.c                          |  15 +--
 drivers/regulator/pca9450-regulator.c              |  30 ++++++
 fs/fuse/fuse_i.h                                   |   1 +
 fs/gfs2/ops_fstype.c                               |  33 +++---
 fs/gfs2/recovery.c                                 |   8 +-
 fs/gfs2/super.c                                    |  45 +-------
 fs/gfs2/util.c                                     |  58 +++++++++--
 fs/gfs2/util.h                                     |   3 +
 fs/io_uring.c                                      |  84 ++++++++-------
 fs/locks.c                                         |   3 -
 fs/nfsd/nfs4state.c                                |  53 +++-------
 include/linux/regulator/pca9450.h                  |  10 ++
 kernel/bpf/verifier.c                              |  33 +++---
 net/mptcp/pm.c                                     |   5 +-
 net/mptcp/pm_netlink.c                             |  23 +++--
 net/mptcp/protocol.c                               |  20 +++-
 net/mptcp/protocol.h                               |   5 +
 .../selftests/bpf/verifier/bounds_deduction.c      |  27 +++--
 tools/testing/selftests/bpf/verifier/map_ptr.c     |   4 +
 tools/testing/selftests/bpf/verifier/unpriv.c      |  15 ++-
 .../selftests/bpf/verifier/value_ptr_arith.c       |  23 ++++-
 31 files changed, 472 insertions(+), 336 deletions(-)