Merge tag 'v6.6.32' into dev-6.6

This is the 6.6.32 stable release

ksmbd: fix potencial out-of-bounds when buffer offset is invalid

[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]

I found potencial out-of-bounds when buffer offset fields of a few requ

ksmbd: fix potencial out-of-bounds when buffer offset is invalid

[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]

I found potencial out-of-bounds when buffer offset fields of a few requests
is invalid. This patch set the minimum value of buffer offset field to
->Buffer offset to validate buffer length.

Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()

[ Upstream commit d10c77873ba1e9e6b91905018e29e196fd5f863d ]

If ->NameOffset/Length is bigger than ->CreateContextsOffset/Length,
ksmbd_che

ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()

[ Upstream commit d10c77873ba1e9e6b91905018e29e196fd5f863d ]

If ->NameOffset/Length is bigger than ->CreateContextsOffset/Length,
ksmbd_check_message doesn't validate request buffer it correctly.
So slab-out-of-bounds warning from calling smb_strndup_from_utf16()
in smb2_open() could happen. If ->NameLength is non-zero, Set the larger
of the two sums (Name and CreateContext size) as the offset and length of
the data area.

Reported-by: Yang Chaoming <lometsj@live.com>
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

Merge tag 'v6.6.10' into dev-6.6

This is the 6.6.10 stable release

ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()

commit d10c77873ba1e9e6b91905018e29e196fd5f863d upstream.

If ->NameOffset/Length is bigger than ->CreateContextsOffset/Length,
ksmbd_check_

ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()

commit d10c77873ba1e9e6b91905018e29e196fd5f863d upstream.

If ->NameOffset/Length is bigger than ->CreateContextsOffset/Length,
ksmbd_check_message doesn't validate request buffer it correctly.
So slab-out-of-bounds warning from calling smb_strndup_from_utf16()
in smb2_open() could happen. If ->NameLength is non-zero, Set the larger
of the two sums (Name and CreateContext size) as the offset and length of
the data area.

Reported-by: Yang Chaoming <lometsj@live.com>
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge tag '6.6-rc3-ksmbd-server-fixes' of git://git.samba.org/ksmbd

Pull smb server fixes from Steve French:
"Two SMB3 server fixes for null pointer dereferences:

- invalid SMB3 request case (f

Merge tag '6.6-rc3-ksmbd-server-fixes' of git://git.samba.org/ksmbd

Pull smb server fixes from Steve French:
"Two SMB3 server fixes for null pointer dereferences:

- invalid SMB3 request case (fixes issue found in testing the read
compound patch)

- iovec error case in response processing"

* tag '6.6-rc3-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: check iov vector index in ksmbd_conn_write()
ksmbd: return invalid parameter error response if smb2 request is invalid

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ksmbd: return invalid parameter error response if smb2 request is invalid

If smb2 request from client is invalid, The following kernel oops could
happen. The patch e2b76ab8b5c9: "ksmbd: add support

ksmbd: return invalid parameter error response if smb2 request is invalid

If smb2 request from client is invalid, The following kernel oops could
happen. The patch e2b76ab8b5c9: "ksmbd: add support for read compound"
leads this issue. When request is invalid, It doesn't set anything in
the response buffer. This patch add missing set invalid parameter error
response.

[ 673.085542] ksmbd: cli req too short, len 184 not 142. cmd:5 mid:109
[ 673.085580] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 673.085591] #PF: supervisor read access in kernel mode
[ 673.085600] #PF: error_code(0x0000) - not-present page
[ 673.085608] PGD 0 P4D 0
[ 673.085620] Oops: 0000 [#1] PREEMPT SMP NOPTI
[ 673.085631] CPU: 3 PID: 1039 Comm: kworker/3:0 Not tainted 6.6.0-rc2-tmt #16
[ 673.085643] Hardware name: AZW U59/U59, BIOS JTKT001 05/05/2022
[ 673.085651] Workqueue: ksmbd-io handle_ksmbd_work [ksmbd]
[ 673.085719] RIP: 0010:ksmbd_conn_write+0x68/0xc0 [ksmbd]
[ 673.085808] RAX: 0000000000000000 RBX: ffff88811ade4f00 RCX: 0000000000000000
[ 673.085817] RDX: 0000000000000000 RSI: ffff88810c2a9780 RDI: ffff88810c2a9ac0
[ 673.085826] RBP: ffffc900005e3e00 R08: 0000000000000000 R09: 0000000000000000
[ 673.085834] R10: ffffffffa3168160 R11: 63203a64626d736b R12: ffff8881057c8800
[ 673.085842] R13: ffff8881057c8820 R14: ffff8882781b2380 R15: ffff8881057c8800
[ 673.085852] FS: 0000000000000000(0000) GS:ffff888278180000(0000) knlGS:0000000000000000
[ 673.085864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 673.085872] CR2: 0000000000000000 CR3: 000000015b63c000 CR4: 0000000000350ee0
[ 673.085883] Call Trace:
[ 673.085890] <TASK>
[ 673.085900] ? show_regs+0x6a/0x80
[ 673.085916] ? __die+0x25/0x70
[ 673.085926] ? page_fault_oops+0x154/0x4b0
[ 673.085938] ? tick_nohz_tick_stopped+0x18/0x50
[ 673.085954] ? __irq_work_queue_local+0xba/0x140
[ 673.085967] ? do_user_addr_fault+0x30f/0x6c0
[ 673.085979] ? exc_page_fault+0x79/0x180
[ 673.085992] ? asm_exc_page_fault+0x27/0x30
[ 673.086009] ? ksmbd_conn_write+0x68/0xc0 [ksmbd]
[ 673.086067] ? ksmbd_conn_write+0x46/0xc0 [ksmbd]
[ 673.086123] handle_ksmbd_work+0x28d/0x4b0 [ksmbd]
[ 673.086177] process_one_work+0x178/0x350
[ 673.086193] ? __pfx_worker_thread+0x10/0x10
[ 673.086202] worker_thread+0x2f3/0x420
[ 673.086210] ? _raw_spin_unlock_irqrestore+0x27/0x50
[ 673.086222] ? __pfx_worker_thread+0x10/0x10
[ 673.086230] kthread+0x103/0x140
[ 673.086242] ? __pfx_kthread+0x10/0x10
[ 673.086253] ret_from_fork+0x39/0x60
[ 673.086263] ? __pfx_kthread+0x10/0x10
[ 673.086274] ret_from_fork_asm+0x1b/0x30

Fixes: e2b76ab8b5c9 ("ksmbd: add support for read compound")
Reported-by: Tom Talpey <tom@talpey.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>

show more ...

Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'asoc-v6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v6.6

The rest of the updates for v6.6, some of the highlights include:

- A

Merge tag 'asoc-v6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v6.6

The rest of the updates for v6.6, some of the highlights include:

- A big API cleanup from Morimoto-san, rationalising the places we put
functions.
- Lots of work on the SOF framework, AMD and Intel drivers, including a
lot of cleanup and new device support.
- Standardisation of the presentation of jacks from drivers.
- Provision of some generic sound card DT properties.
- Conversion oof more drivers to the maple tree register cache.
- New drivers for AMD Van Gogh, AWInic AW88261, Cirrus Logic cs42l43,
various Intel platforms, Mediatek MT7986, RealTek RT1017 and StarFive
JH7110.

show more ...

BackMerge tag 'v6.5-rc7' into drm-next

Linux 6.5-rc7

This is needed for the CI stuff and the msm pull has fixes in it.

Signed-off-by: Dave Airlie <airlied@redhat.com>

Add cs42l43 PC focused SoundWire CODEC

Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:

This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC. The c

Add cs42l43 PC focused SoundWire CODEC

Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:

This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC. The chain is currently based of Lee's for-mfd-next
branch.

This series is mostly just a resend keeping pace with the kernel under
it, except for a minor fixup in the ASoC stuff.

Thanks,
Charles

Charles Keepax (4):
dt-bindings: mfd: cirrus,cs42l43: Add initial DT binding
mfd: cs42l43: Add support for cs42l43 core driver
pinctrl: cs42l43: Add support for the cs42l43
ASoC: cs42l43: Add support for the cs42l43

Lucas Tanure (2):
soundwire: bus: Allow SoundWire peripherals to register IRQ handlers
spi: cs42l43: Add SPI controller support

.../bindings/sound/cirrus,cs42l43.yaml | 313 +++
MAINTAINERS | 4 +
drivers/mfd/Kconfig | 23 +
drivers/mfd/Makefile | 3 +
drivers/mfd/cs42l43-i2c.c | 98 +
drivers/mfd/cs42l43-sdw.c | 239 ++
drivers/mfd/cs42l43.c | 1188 +++++++++
drivers/mfd/cs42l43.h | 28 +
drivers/pinctrl/cirrus/Kconfig | 11 +
drivers/pinctrl/cirrus/Makefile | 2 +
drivers/pinctrl/cirrus/pinctrl-cs42l43.c | 609 +++++
drivers/soundwire/bus.c | 32 +
drivers/soundwire/bus_type.c | 12 +
drivers/spi/Kconfig | 7 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-cs42l43.c | 284 ++
include/linux/mfd/cs42l43-regs.h | 1184 +++++++++
include/linux/mfd/cs42l43.h | 102 +
include/linux/soundwire/sdw.h | 9 +
include/sound/cs42l43.h | 17 +
sound/soc/codecs/Kconfig | 16 +
sound/soc/codecs/Makefile | 4 +
sound/soc/codecs/cs42l43-jack.c | 946 +++++++
sound/soc/codecs/cs42l43-sdw.c | 74 +
sound/soc/codecs/cs42l43.c | 2278 +++++++++++++++++
sound/soc/codecs/cs42l43.h | 131 +
26 files changed, 7615 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml
create mode 100644 drivers/mfd/cs42l43-i2c.c
create mode 100644 drivers/mfd/cs42l43-sdw.c
create mode 100644 drivers/mfd/cs42l43.c
create mode 100644 drivers/mfd/cs42l43.h
create mode 100644 drivers/pinctrl/cirrus/pinctrl-cs42l43.c
create mode 100644 drivers/spi/spi-cs42l43.c
create mode 100644 include/linux/mfd/cs42l43-regs.h
create mode 100644 include/linux/mfd/cs42l43.h
create mode 100644 include/sound/cs42l43.h
create mode 100644 sound/soc/codecs/cs42l43-jack.c
create mode 100644 sound/soc/codecs/cs42l43-sdw.c
create mode 100644 sound/soc/codecs/cs42l43.c
create mode 100644 sound/soc/codecs/cs42l43.h

--
2.30.2

show more ...

Merge tag 'v6.5-rc6' into icc-next

The fixes that got merged into v6.5-rc6 are needed here.

Signed-off-by: Georgi Djakov <djakov@kernel.org>

Merge commit b320441c04c9 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next

We need the serial-core fixes in here as well.

Signed-off-by: Greg Kr

Merge commit b320441c04c9 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next

We need the serial-core fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

Add cs42l43 PC focused SoundWire CODEC

Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:

This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC.

regulator: Get Synquacer testing working

Merge up v6.5-rc6 which has a fix that gets Synquacer netbooting so we
can include it in our testing.

Merge tag 'v6.5-rc6' into iommufd for-next

Required for following patches.

Resolve merge conflict by using the hunk from the for-next branch and
shifting the iommufd_object_deref_user() into iommuf

Merge tag 'v6.5-rc6' into iommufd for-next

Required for following patches.

Resolve merge conflict by using the hunk from the for-next branch and
shifting the iommufd_object_deref_user() into iommufd_hw_pagetable_put()

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

show more ...

Merge 6.5-rc6 into usb-next

We need the USB and Thunderbolt fixes in here to build on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.5-rc6 into char-misc-next

We need the char/misc fixes in here as well to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

No conflicts.

Adjacent changes:

drivers/net/ethernet/intel/igc/igc_main.c
06b412

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

No conflicts.

Adjacent changes:

drivers/net/ethernet/intel/igc/igc_main.c
06b412589eef ("igc: Add lock to safeguard global Qbv variables")
d3750076d464 ("igc: Add TransmissionOverrun counter")

drivers/net/ethernet/microsoft/mana/mana_en.c
a7dfeda6fdec ("net: mana: Fix MANA VF unload when hardware is unresponsive")
a9ca9f9ceff3 ("page_pool: split types and declarations from page_pool.h")
92272ec4107e ("eth: add missing xdp.h includes in drivers")

net/mptcp/protocol.h
511b90e39250 ("mptcp: fix disconnect vs accept race")
b8dc6d6ce931 ("mptcp: fix rcv buffer auto-tuning")

tools/testing/selftests/net/mptcp/mptcp_join.sh
c8c101ae390a ("selftests: mptcp: join: fix 'implicit EP' test")
03668c65d153 ("selftests: mptcp: join: rework detailed report")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...

Merge remote-tracking branch 'torvalds/master' into perf-tools-next

To pick up some more fixes that went upstream via the perf-tools fixes
branch.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redh

Merge remote-tracking branch 'torvalds/master' into perf-tools-next

To pick up some more fixes that went upstream via the perf-tools fixes
branch.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

show more ...

Merge tag '6.5-rc5-ksmbd-server' of git://git.samba.org/ksmbd

Pull smb server fixes from Steve French:
"Two ksmbd server fixes, both also for stable:

- improve buffer validation when multiple E

Merge tag '6.5-rc5-ksmbd-server' of git://git.samba.org/ksmbd

Pull smb server fixes from Steve French:
"Two ksmbd server fixes, both also for stable:

- improve buffer validation when multiple EAs returned

- missing check for command payload size"

* tag '6.5-rc5-ksmbd-server' of git://git.samba.org/ksmbd:
ksmbd: fix wrong next length validation of ea buffer in smb2_set_ea()
ksmbd: validate command request size

show more ...

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

show more ...

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

show more ...

ksmbd: validate command request size

In commit 2b9b8f3b68ed ("ksmbd: validate command payload size"), except
for SMB2_OPLOCK_BREAK_HE command, the request size of other commands
is not checked, it's

ksmbd: validate command request size

In commit 2b9b8f3b68ed ("ksmbd: validate command payload size"), except
for SMB2_OPLOCK_BREAK_HE command, the request size of other commands
is not checked, it's not expected. Fix it by add check for request
size of other commands.

Cc: stable@vger.kernel.org
Fixes: 2b9b8f3b68ed ("ksmbd: validate command payload size")
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Long Li <leo.lilong@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

show more ...