Pull char/misc driver fixes from Greg KH:
 "Here are a number of small char/misc/etc driver fixes for 7.2-rc5 that
  resolve a bunch of different reported issues. Included in here are:

   - rust_binder error message reporting fix

   - stratix10-svc firmware driver fixes

   - mei driver fix

   - intel_th hardware tracing driver fix

   - comedi driver fix

   - uio_hv_generic driver fix

   - ntsync selftest fix

   - nsm misc driver fix

   - some MAINTAINER file updates

  All of these have been in linux-next for over a week with no reported
  issues"

* tag 'char-misc-7.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  MAINTAINERS: Update wine-devel list address
  rust_binder: only print failure if error has source
  intel_th: fix MSC output device reference leak
  misc: nsm: pin the module while the device is open
  mei: bus: access mei_device under device_lock on cleanup
  misc: nsm: only unlock nsm_dev on post-lock error paths
  selftests: ntsync: correct CONFIG_NTSYNC name
  comedi: comedi_parport: deal with premature interrupt
  uio_hv_generic: Bind to FCopy device by default
  MAINTAINERS: Add Greg Kroah-Hartman to GPIB
  firmware: stratix10-svc: fix teardown order in remove to prevent race
  firmware: stratix10-svc: handle NO_RESPONSE in async poll
  firmware: stratix10-svc: fix FCS SMC call kernel-doc
  firmware: stratix10-svc: fix memory leaks and list corruption bugs

In these netconsole tests, bash is used with errexit (set -e). It means
that if the busywait timeout, the tests finish without printing an error
message.

It is fine to ignore these errors, because the following validate_xxx
helpers will check the content of the output file, and exit with an
appropriated error message, e.g. FAIL: File was not generated.

Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Reviewed-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260710-net-sft-fix-containers-v1-7-a2915c294ef5@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

This psp.py selftest was failing on my side when only using the
drivers/net config file on top of the default one -- the recommended way
to execute selftest targets.

It looks like some kernel config are needed to execute the new tc
commands.

Note that this was not visible on NIPA, because these tests are executed
with the drivers/net/hw ones, combining the two config files, and the hw
one contains the missing ones.

Fixes: 3f74d5bb807e ("selftests/net: Add env for container based tests")
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Reviewed-by: Wei Wang <weibunny@fb.com>
Link: https://patch.msgid.link/20260710-net-sft-fix-containers-v1-6-a2915c294ef5@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

The default timeout is 45 seconds, that's too low for the xdp.py test.

Indeed, this test can take up to 3 minutes with some debug kernel config
on NIPA. Set a timeout to 6 minutes, just to be on the safe side.

Note that the Fixes tag here points to the introduction of the xdp.py
test because I don't know when this test started to take more than 45
seconds. That's OK because a timeout of 6 minutes is not exaggerated.

Fixes: 1cbcb1b28b26 ("selftests: drv-net: Test XDP_PASS/DROP support")
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20260710-net-sft-fix-containers-v1-5-a2915c294ef5@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

The config fragment for these tests defines CONFIG_WINESYNC, which
refers to an earlier name for the ntsync driver before it was merged
[1]. Correct it to define CONFIG_NTSYNC instead.

[1] https://lore.kernel.org/all/f4cc1a38-1441-62f8-47e4-0c67f5ad1d43@codeweavers.com/

Fixes: 7f853a252cde ("selftests: ntsync: Add some tests for semaphore state.")
Cc: stable <stable@kernel.org>
Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Reviewed-by: Elizabeth Figura <zfigura@codeweavers.com>
Link: https://patch.msgid.link/20260609175505.19632-1-enelsonmoore@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

The "mac" bind mode reactivation downs the interface, restores the saved
MAC and renames it to trigger a target resume. This assumes the recreated
interface comes back with a different MAC, which is true under
MACAddressPolicy=none (as on the Netdev CI) but not when MACs are
persistent. In the persistent case netconsole resumes the target on its
own, and the down/restore/rename flow instead drops it and fails the test.

Guard the block on the MAC having actually changed so the test passes
under both policies.

Fixes: 6ecc08329bab ("selftests: netconsole: validate target resume")
Reported-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Closes: https://lore.kernel.org/netdev/f398373e-2cb4-4649-a491-9763df94d98b@kernel.org/
Signed-off-by: Andre Carvalho <asantostc@gmail.com>
Tested-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Reviewed-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260710-netcons-mac-reload-v1-1-3fb1bcc70b4a@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

query_nic_features() detects which offloads depend on tx-gso-partial
by enabling everything, turning tx-gso-partial off, and seeing which
active features drop out. Enabling all hw features is dangerous:
we may end up enabling rx-fcs and loopback for example. For the
ice driver we end up getting into problems with feature dependencies
so the cleanup isn't successful either, and the test exits with
rx-fcs and loopback enabled.

Scope the feature probing just to segmentation bits.

Fixes: 266b835e5e84 ("selftests: drv-net: tso: enable test cases based on hw_features")
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: Daniel Zahka <daniel.zahka@gmail.com>
Link: https://patch.msgid.link/20260629233923.2151144-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Add a regression test for the VLAN notifier handling that the netdev_work
deferral fixed.

A VLAN's real device propagates its UP/DOWN, MTU and feature changes onto
the VLANs stacked on top of it. This used to be done synchronously from the
real device's notifier and deadlocked when the real device was brought up
while enslaved to a bond (instance lock held across NETDEV_UP) and the VLAN
on top was itself a bond member: the synchronous propagation re-entered the
stack and took the same instance lock again.

The test covers both halves:
 - that the deferred UP/DOWN, MTU and feature propagation actually lands on
   the VLAN (link state and MTU use an ops-locked dummy, i.e. the deferral
   path; features use veth, which exports vlan_features to inherit), and
 - that the deadlock-prone topology - a VLAN on a dummy, with the VLAN and
   the dummy each enslaved to a different bond - can be built without
   hanging.

Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20260624182018.2445732-5-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

The net-next-hw spinners on netdev.bots.linux.dev observe failing
so-txtime-py tests. A review of stdout shows most failures to be
due to exceeding the 4ms grace period. All I saw were within 8ms.
So increase to that.

Double the bounds from 4 to 8ms. This is still is small enough to
differentiate the delays programmed by the test, 10 and 20ms.

Fixes: 5c6baef3885c ("selftests: drv-net: convert so_txtime to drv-net")
Reported-by: Jakub Kicinski <kuba@kernel.org>
Closes: https://lore.kernel.org/netdev/20260610170651.1b644001@kernel.org/
Signed-off-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20260621200137.1564776-1-willemdebruijn.kernel@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

test_iou_zcrx_large_buf in drivers/net/hw/nk_qlease.py runs iou-zcrx
with rx_buf_len > page size, backed by a hugepage-mapped area. Thus
add to the Kconfig.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Bobby Eshleman <bobbyeshleman@meta.com>
Link: https://patch.msgid.link/20260614102607.863838-5-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>