5.15.115-rc2 review

This is the start of the stable review cycle for the 5.15.115 release. There are 37 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 Sat, 03 Jun 2023 14:33:22 +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-5.15.115-rc2.gz

or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 5.15.115-rc2

Paul Blakey <[email protected]>
netfilter: ctnetlink: Support offloaded conntrack entry deletion

Nicolas Dichtel <[email protected]>
ipv{4,6}/raw: fix output xfrm lookup wrt protocol

Carlos Llamas <[email protected]>

    binder: fix UAF of alloc->vma in race with munmap()

Carlos Llamas <[email protected]>
binder: add lockless binder_alloc_(set|get)_vma()

Carlos Llamas <[email protected]>
Revert "android: binder: stop saving a pointer to the VMA"

Carlos Llamas <[email protected]>
Revert "binder_alloc: add missing mmap_lock calls when using the VMA"

Ruihan Li <[email protected]>
bluetooth: Add cmd validity checks at the start of hci_sock_ioctl()

Sebastian Andrzej Siewior <[email protected]>
xdp: xdp_mem_allocator can be NULL in trace_mem_connect().

Jiaxun Yang <[email protected]>
irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable

Yunsheng Lin <[email protected]>
page_pool: fix inconsistency for page_pool_ring_[un]lock()

Qingfang DENG <[email protected]>
net: page_pool: use in_softirq() instead

Toke Høiland-Jørgensen <[email protected]>
xdp: Allow registering memory model without rxq reference

Rahul Rameshbabu <[email protected]>
net/mlx5e: Fix SQ wake logic in ptp napi_poll context

Jiaxun Yang <[email protected]>
irqchip/mips-gic: Use raw spinlock for gic_lock

Marc Zyngier <[email protected]>
irqchip/mips-gic: Get rid of the reliance on irq_cpu_online()

Carlos Llamas <[email protected]>
binder: fix UAF caused by faulty buffer cleanup

Hangbin Liu <[email protected]>
bonding: fix send_peer_notif overflow

Hangbin Liu <[email protected]>
Bonding: add arp_missed_max option

Arınç ÜNAL <[email protected]>
net: dsa: mt7530: fix network connectivity with multiple CPU ports

Daniel Golle <[email protected]>
net: dsa: mt7530: split-off common parts from mt7531_setup

Frank Wunderlich <[email protected]>

    net: dsa: mt7530: rework mt753[01]_setup

Vladimir Oltean <[email protected]>
net: dsa: introduce helpers for iterating through ports using dp

Claudio Imbrenda <[email protected]>
KVM: s390: fix race in gmap_make_secure()

Claudio Imbrenda <[email protected]>
KVM: s390: pv: add export before import

David Epping <[email protected]>
net: phy: mscc: enable VSC8501/2 RGMII RX clock

Steve Wahl <[email protected]>
platform/x86: ISST: Remove 8 socket limit

Srinivas Pandruvada <[email protected]>
platform/x86: ISST: PUNIT device mapping with Sub-NUMA clustering

Shay Drory <[email protected]>
net/mlx5: Devcom, serialize devcom registration

Vlad Buslov <[email protected]>
net/mlx5e: Fix deadlock in tc route query code

Mark Bloch <[email protected]>
net/mlx5: devcom only supports 2 ports

Anton Protopopov <[email protected]>
bpf: fix a memory leak in the LRU and LRU_PERCPU hash maps

Hans de Goede <[email protected]>
power: supply: bq24190: Call power_supply_changed() after updating input current

Hans de Goede <[email protected]>
power: supply: core: Refactor power_supply_set_input_current_limit_from_supplier()

Hans de Goede <[email protected]>
power: supply: bq27xxx: After charger plug in/out wait 0.5s for things to stabilize

Hans de Goede <[email protected]>
power: supply: bq27xxx: Ensure power_supply_changed() is called on current sign changes

Hans de Goede <[email protected]>
power: supply: bq27xxx: Move bq27xxx_battery_update() down

Sicelo A. Mhlongo <[email protected]>
power: supply: bq27xxx: expose battery data when CI=1

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

Diffstat:

 Documentation/networking/bonding.rst               |  11 ++
 Makefile                                           |   4 +-
 arch/s390/kernel/uv.c                              |  56 ++++---
 drivers/android/binder.c                           |  26 +++-
 drivers/android/binder_alloc.c                     |  64 +++-----
 drivers/android/binder_alloc.h                     |   2 +-
 drivers/android/binder_alloc_selftest.c            |   2 +-
 drivers/irqchip/irq-mips-gic.c                     |  65 +++++---
 drivers/net/bonding/bond_main.c                    |  17 +-
 drivers/net/bonding/bond_netlink.c                 |  22 ++-
 drivers/net/bonding/bond_options.c                 |  36 ++++-
 drivers/net/bonding/bond_procfs.c                  |   2 +
 drivers/net/bonding/bond_sysfs.c                   |  13 ++
 drivers/net/dsa/mt7530.c                           | 124 +++++++++------
 drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c   |   2 +
 drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h  |   2 +
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c    |  19 +--
 drivers/net/ethernet/mellanox/mlx5/core/en_tx.c    |  19 ++-
 .../net/ethernet/mellanox/mlx5/core/lib/devcom.c   |  81 +++++++---
 .../net/ethernet/mellanox/mlx5/core/lib/devcom.h   |   3 +
 drivers/net/phy/mscc/mscc.h                        |   1 +
 drivers/net/phy/mscc/mscc_main.c                   |  54 +++----
 .../x86/intel/speed_select_if/isst_if_common.c     |  49 ++++--
 drivers/power/supply/bq24190_charger.c             |  13 +-
 drivers/power/supply/bq27xxx_battery.c             | 171 +++++++++++----------
 drivers/power/supply/power_supply_core.c           |  57 +++----
 include/linux/power/bq27xxx_battery.h              |   3 +
 include/linux/power_supply.h                       |   5 +-
 include/net/bond_options.h                         |   1 +
 include/net/bonding.h                              |   3 +-
 include/net/dsa.h                                  |  28 ++++
 include/net/ip.h                                   |   2 +
 include/net/page_pool.h                            |  18 ---
 include/net/xdp.h                                  |   3 +
 include/uapi/linux/if_link.h                       |   1 +
 include/uapi/linux/in.h                            |   2 +
 kernel/bpf/hashtab.c                               |   6 +-
 net/bluetooth/hci_sock.c                           |  28 ++++
 net/core/page_pool.c                               |  34 +++-
 net/core/xdp.c                                     |  93 +++++++----
 net/ipv4/ip_sockglue.c                             |  12 +-
 net/ipv4/raw.c                                     |   5 +-
 net/ipv6/raw.c                                     |   3 +-
 net/netfilter/nf_conntrack_netlink.c               |   8 -
 tools/include/uapi/linux/if_link.h                 |   1 +
 45 files changed, 763 insertions(+), 408 deletions(-)

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on BMIPS_GENERIC:

Florian

Compiled and booted on my test system. No dmesg regressions.

thanks,
-- Shuah

Hello!

Build failures on System/390:
-----8<-----
/builds/linux/arch/s390/kernel/uv.c: In function
'should_export_before_import':
/builds/linux/arch/s390/kernel/uv.c:204:40: error: 'mm_context_t'
has no member named 'protected_count'

    204 |         return atomic_read(&mm->context.protected_count) > 1;
        |                                        ^
  /builds/linux/arch/s390/kernel/uv.c:205:1: error: control reaches
end of non-void function [-Werror=return-type]
    205 | }
        | ^

----->8-----

That's with defconfig and GCC-8, GCC-12, Clang-16.

Greetings!

Daniel Díaz
[email protected]

Thanks, I've dropped the broken patches now and will push out a -rc3.

greg k-h

Built and booted successfully on RISC-V RV64 (HiFive Unmatched).

All tests passing for Tegra ...

Test results for stable-v5.15:

    11 builds:	11 pass, 0 fail
    28 boots:	28 pass, 0 fail
    114 tests:	114 pass, 0 fail

Linux version: 5.15.115-rc2-g31e35d9f1b8d
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,

                tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000,
                tegra20-ventana, tegra210-p2371-2180,
                tegra210-p3450-0000, tegra30-cardhu-a04

Jon

Successfully compiled and installed bindeb-pkgs on my computer (Acer Aspire E15, Intel Core i3 Haswell). No noticeable regressions.

An old man doll... just what I always wanted! - Clara

Hi Greg,

s390 allmodconfig build fails with the error:

arch/s390/kernel/uv.c: In function 'should_export_before_import':
arch/s390/kernel/uv.c:204:40: error: 'mm_context_t' has no member named 'protected_count'
204 | return atomic_read(&mm->context.protected_count) > 1;
| ^
arch/s390/kernel/uv.c:205:1: error: control reaches end of non-void function [-Werror=return-type]
205 | }

      | ^

Regards
Sudip

Missing commit 07fbdf7f93479 ("KVM: s390: pv: usage counter instead of flag"), but I don't know if that alone is sufficient (there have been other commits adding to its use).

Guenter

I've just dropped the offending patches from now, and will wait for proper backported ones if the s390 people want these added.

greg k-h

Hi Greg,

No problems seen on x86_64 and aarch64.

Thanks,
Harshit

Build results:

	total: 160 pass: 158 fail: 2
Failed builds:
	s390:defconfig
	s390:allmodconfig
Qemu test results:
	total: 499 pass: 494 fail: 5

Failed tests:
s390:defconfig:nolocktests:smp2:net,default:initrd s390:defconfig:nolocktests:smp2:virtio-blk-ccw:net,virtio-net-pci:rootfs s390:defconfig:nolocktests:smp2:scsi[virtio-ccw]:net,default:rootfs s390:defconfig:nolocktests:virtio-pci:net,virtio-net-pci:rootfs s390:defconfig:nolocktests:scsi[virtio-pci]:net,default:rootfs

Failures as already reported by others.

Guenter