| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
With how this is currently written, we add the trailer, zero it out, and
then add the header space on. If that header space requires a
reallocation + copy, the zeros in the trailer aren't copied, because the
skb len hasn't actually been yet expanded to cover that. Instead add the
padding at the end of the process rather than at the beginning.
Fixes: e7096c131e51 ("net: WireGuard secure network tunnel")
Cc: stable@vger.kernel.org
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Link: https://patch.msgid.link/20260529173134.3080773-2-Jason@zx2c4.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Commit 8871389da151 introduces common pcs dts properties which writes
rx=normal,tx=normal polarity to register SGMSYS_QPHY_WRAP_CTRL of switch.
This is initialized with tx-bit set and so change inverts polarity
compared to before.
It looks like mt7531 has tx polarity inverted in hardware and set tx-bit
by default to restore the normal polarity.
The MT7531 datasheet quite clearly states:
Register 000050EC QPHY_WRAP_CTRL -- QPHY wrapper control
Reset value: 0x00000501
BIT 1 RX_BIT_POLARITY -- RX bit polarity control
1'b0: normal
1'b1: inverted
BIT 0 TX_BIT_POLARITY -- TX bit polarity control (TX default inversed
in MT7531)
1'b0: normal
1'b1: inverted
Till this patch the register write was only called when mediatek,pnswap
property was set which cannot be done for switch because the fw-node param
was always NULL from switch driver in the mtk_pcs_lynxi_create call.
Do not configure switch side like it's done before.
Fixes: 8871389da151 ("net: pcs: pcs-mtk-lynxi: deprecate "mediatek,pnswap"")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20260526153239.30194-1-linux@fw-web.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Luiz Augusto von Dentz says:
====================
bluetooth pull request for net:
- hci_core: Rework hci_dev_do_reset() to use hci_sync functions
- hci_conn: Fix memory leak in hci_le_big_terminate()
- hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close
- hci_sync: Reset device counters in hci_dev_close_sync()
- hci_sync: fix UAF in hci_le_create_cis_sync
- L2CAP: Fix possible crash on l2cap_ecred_conn_rsp
- L2CAP: fix chan ref leak in l2cap_chan_timeout() on !conn
- L2CAP: use chan timer to close channels in cleanup_listen()
- L2CAP: clear chan->ident on ECRED reconfiguration success
- ISO: fix UAF in iso_recv_frame
- ISO: serialize iso_sock_clear_timer with socket lock
- HIDP: fix missing length checks in hidp_input_report()
- 6lowpan: check skb_clone() return value in send_mcast_pkt()
- btusb: Allow firmware re-download when version matches
- hci_qca: Use 100 ms SSR delay for rampatch and NVM loading
* tag 'for-net-2026-05-28' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth:
Bluetooth: hci_sync: Reset device counters in hci_dev_close_sync()
Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close
Bluetooth: hci_core: Rework hci_dev_do_reset() to use hci_sync functions
Bluetooth: ISO: serialize iso_sock_clear_timer with socket lock
Bluetooth: ISO: fix UAF in iso_recv_frame
Bluetooth: L2CAP: Fix possible crash on l2cap_ecred_conn_rsp
Bluetooth: l2cap: clear chan->ident on ECRED reconfiguration success
Bluetooth: hci_qca: Use 100 ms SSR delay for rampatch and NVM loading
Bluetooth: hci_sync: fix UAF in hci_le_create_cis_sync
Bluetooth: 6lowpan: check skb_clone() return value in send_mcast_pkt()
Bluetooth: btusb: Allow firmware re-download when version matches
Bluetooth: HIDP: fix missing length checks in hidp_input_report()
Bluetooth: L2CAP: use chan timer to close channels in cleanup_listen()
Bluetooth: L2CAP: fix chan ref leak in l2cap_chan_timeout() on !conn
Bluetooth: hci_conn: Fix memory leak in hci_le_big_terminate()
====================
Link: https://patch.msgid.link/20260528131839.462344-1-luiz.dentz@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
When mana_per_port_queue_reset_work_handler() runs after a previous
detach succeeded but attach failed, the port is left in a detached
state with apc->tx_qp and apc->rxqs already freed. Calling
mana_detach() again unconditionally leads to NULL pointer dereferences
during queue teardown.
Add an early exit in mana_detach() when the port is already in
detached state (!netif_device_present) for non-close callers, making
it safe to call idempotently. This allows the queue reset handler and
other recovery paths to simply retry mana_attach() without redundant
teardown.
Fixes: 3b194343c250 ("net: mana: Implement ndo_tx_timeout and serialize queue resets per port.")
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Dipayaan Roy <dipayanroy@linux.microsoft.com>
Link: https://patch.msgid.link/20260525081129.1230035-3-dipayanroy@linux.microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
When queue allocation fails partway through, the error cleanup frees
and NULLs apc->tx_qp and apc->rxqs. Multiple teardown paths such as
mana_remove(), mana_change_mtu() recovery, and internal error handling
in mana_alloc_queues() can subsequently call into functions that
dereference these pointers without NULL checks:
- mana_chn_setxdp() dereferences apc->rxqs[0], causing a NULL pointer
dereference panic (CR2: 0000000000000000 at mana_chn_setxdp+0x26).
- mana_destroy_vport() iterates apc->rxqs without a NULL check.
- mana_fence_rqs() iterates apc->rxqs without a NULL check.
- mana_dealloc_queues() iterates apc->tx_qp without a NULL check.
Add NULL guards for apc->rxqs in mana_fence_rqs(),
mana_destroy_vport(), and before the mana_chn_setxdp() call. Add a
NULL guard for apc->tx_qp in mana_dealloc_queues() to skip TX queue
draining when TX queues were never allocated or already freed.
Fixes: ca9c54d2d6a5 ("net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)")
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Dipayaan Roy <dipayanroy@linux.microsoft.com>
Link: https://patch.msgid.link/20260525081129.1230035-2-dipayanroy@linux.microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Pull networking fixes from Paolo Abeni:
"This is again significantly bigger than the same point into the
previous cycle, but at least smaller than last week.
I'm not aware of any pending regression for the current cycle.
Including fixes from netfilter.
Current release - regressions:
- netfilter: walk fib6_siblings under RCU
Previous releases - regressions:
- netlink: fix sending unassigned nsid after assigned one
- bridge: fix sleep in atomic context in netlink path
- sched: fix ethx:ingress -> ethy:egress -> ethx:ingress mirred loop
- ipv4: fix net->ipv4.sysctl_local_reserved_ports UaF
- eth: tun: free page on short-frame rejection in tun_xdp_one()
Previous releases - always broken:
- skbuff: fix missing zerocopy reference in pskb_carve helpers
- handshake: drain pending requests at net namespace exit
- ethtool:
- rss: avoid modifying the RSS context response
- module: avoid leaking a netdev ref on module flash errors
- coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES
- netfilter: fix dst corruption in same register operation
- nfc: hci: fix out-of-bounds read in HCP header parsing
- ipv6: exthdrs: refresh nh pointer after ipv6_hop_jumbo()
- eth:
- vti: use ip6_tnl.net in vti6_changelink().
- vxlan: do not reuse cached ip_hdr() value after
skb_tunnel_check_pmtu()"
* tag 'net-7.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (94 commits)
dpll: zl3073x: make frequency monitor a per-device attribute
dpll: zl3073x: use __dpll_device_change_ntf() and remove change_work
dpll: export __dpll_device_change_ntf() for use under dpll_lock
net/handshake: Drain pending requests at net namespace exit
net/handshake: Verify file-reference balance in submit paths
net/handshake: Close the submit-side sock_hold race
net/handshake: hand off the pinned file reference to accept_doit
net/handshake: Take a long-lived file reference at submit
net/handshake: Pass negative errno through handshake_complete()
nvme-tcp: store negative errno in queue->tls_err
net/handshake: Use spin_lock_bh for hn_lock
net: skbuff: fix missing zerocopy reference in pskb_carve helpers
net: hibmcge: move dma_rmb() after dma_sync_single_for_cpu() in RX path
net: hibmcge: disable Relaxed Ordering to fix RX packet corruption
selftests/tc-testing: Add netem test case exercising loops
selftests/tc-testing: Add mirred test cases exercising loops
net/sched: act_mirred: Fix return code in early mirred redirect error paths
net/sched: act_mirred: Fix blockcast recursion bypass leading to stack overflow
net/sched: Fix ethx:ingress -> ethy:egress -> ethx:ingress mirred loop
net/sched: fix packet loop on netem when duplicate is on
...
|
|
Pull gpio fixes from Bartosz Golaszewski:
- fix interrupt handling in gpio-mxc
- fix scoped_guard() usage in gpio-adnp
- don't accept partial writes in gpio-virtuser debugfs interface as
they can't really work correctly
- fix resource leaks in gpio-rockchip
- fix locking issues in remove path in shared GPIO management
- undo the vote of a GPIO shared proxy virtual device on GPIO release
* tag 'gpio-fixes-for-v7.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: rockchip: teardown bugs and resource leaks
gpio: rockchip: convert bank->clk to devm_clk_get_enabled()
gpio: virtuser: Fix uninitialized data bug in gpio_virtuser_direction_do_write()
gpio: shared: fix lockdep false positive by removing unneeded lock
gpio: shared: fix deadlock on shared proxy's parent removal
gpio: adnp: fix flow control regression caused by scoped_guard()
gpio: shared: undo the vote of the proxy on GPIO free
gpio: mxc: fix irq_high handling
|
|
Address several teardown issues and resource leaks in the driver's remove
path and error handling:
1. Debounce clock reference leak: The debounce clock (bank->db_clk) is
obtained using of_clk_get() which increments the clock's reference
count, but clk_put() is never called. Register a devm action to
cleanly release it on unbind. Note that of_clk_get(..., 1) remains
necessary over devm_clk_get() because the DT binding does not define
clock-names, precluding name-based lookup.
2. Unregistered chained IRQ handler: The chained IRQ handler is not
disconnected in remove(). If a stray interrupt fires after the driver
is removed, the kernel attempts to execute a stale handler, leading
to a panic. Fix this by clearing the handler in remove().
3. IRQ domain leak: The linear IRQ domain and its generic chips are
allocated manually during probe but never removed. Remove the IRQ
domain during driver teardown to free the associated generic chips
and mappings.
Fixes: 936ee2675eee ("gpio/rockchip: add driver for rockchip gpio")
Assisted-by: Antigravity:gemini-3.5-flash
Signed-off-by: Marco Scardovi <scardracs@disroot.org>
Link: https://patch.msgid.link/20260526171050.12785-3-scardracs@disroot.org
[Bartosz: don't emit an error message on devres allocation failure]
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
The bank->clk was previously obtained via of_clk_get() and manually
prepared/enabled. However, it was missing a corresponding clk_put() in
both the error paths and the remove function, leading to a reference leak.
Convert the allocation to devm_clk_get_enabled(), which also properly
propagates failures from clk_prepare_enable() that were previously ignored.
The GPIO bank device uses the same OF node as the previous of_clk_get()
call, so devm_clk_get_enabled(dev, NULL) correctly resolves the same
clock provider entry.
Fix the reference leak and simplify the code by removing the manual
clk_disable_unprepare() calls in the probe error paths and in the
remove function.
Fixes: 936ee2675eee ("gpio/rockchip: add driver for rockchip gpio")
Assisted-by: Antigravity:gemini-3.5-flash
Signed-off-by: Marco Scardovi <scardracs@disroot.org>
Link: https://patch.msgid.link/20260526171050.12785-2-scardracs@disroot.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
If *ppos is non-zero (user-space write split over multiple calls to
write()) then simple_write_to_buffer() won't initialize the start of the
buffer. Really, non-zero values for *ppos aren't going to work at all.
Check for that and return -EINVAL at the start of the function.
Fixes: 91581c4b3f29 ("gpio: virtuser: new virtual testing driver for the GPIO API")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Link: https://patch.msgid.link/ahP3BJWWy-m_qI0X@stanley.mountain
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
By the time gpio_device_teardown_shared() is called, the parent device
is gone from the global list of GPIO devices and all outstanding SRCU
read-side critical sections have completed. That means that no
concurrent gpio_find_and_request() can call
gpio_shared_add_proxy_lookup() for this device at this time. There's
also no risk of the parent device being re-bound to the driver before
the unbinding completes (including the child devices).
Lockdep produces a false-positive report about a possible circular
dependency as it doesn't know the ordering guarantee. Not taking the
ref->lock in gpio_device_teardown_shared() silences it and is safe to do.
Cc: stable@vger.kernel.org
Fixes: ea513dd3c066 ("gpio: shared: make locking more fine-grained")
Reviewed-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260522-gpio-shared-deadlock-v1-2-76bca088f8c0@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
Commit 710abda58055 ("gpio: shared: call gpio_chip::of_xlate() if set")
used the mutex embedded in struct gpio_shared_entry to protect the
offset field which now can be modified after assignment. The critical
section however is too wide and introduced a potential deadlock on the
removal of the shared GPIO proxy's parent.
Make the critical section shorter - only protect the offset when it's
being read.
While at it: mention the fact that the entry lock is now also used to
protect against concurrent access to the offset field in the structure's
documentation.
Cc: stable@vger.kernel.org
Fixes: 710abda58055 ("gpio: shared: call gpio_chip::of_xlate() if set")
Reviewed-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260522-gpio-shared-deadlock-v1-1-76bca088f8c0@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
scoped_guard() is implemented as a for loop. Using it to protect code
using the continue statement changes the flow as we now only break out
of the hidden loop inside scoped_guard(), not the original for loop. Use
a regular code block instead.
Fixes: c7fe19ed3973 ("gpio: adnp: use lock guards for the I2C lock")
Reported-by: David Lechner <dlechner@baylibre.com>
Closes: https://lore.kernel.org/all/cde2abb2-4cc8-4fc9-b34a-0c5d2b95779f@baylibre.com/
Reviewed-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260522073527.9812-1-bartosz.golaszewski@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
When the user of a shared GPIO managed by gpio-shared-proxy calls
gpiod_put() to release it, we never undo the potential "vote" for
driving the shared line "high". In the free() callback, check if this
proxy voted for "high" and - if so - decrease the number of votes and
potentially revert the value to low if this is the last user.
Cc: stable@vger.kernel.org
Fixes: e992d54c6f97 ("gpio: shared-proxy: implement the shared GPIO proxy driver")
Closes: https://sashiko.dev/#/patchset/20260513-gpio-shared-dynamic-voting-v1-1-8e1c49961b7d%40oss.qualcomm.com
Reviewed-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260522-gpio-shared-free-vote-v3-1-8a4fddc6bedb@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
The frequency monitoring feature uses shared hardware registers
that measure input reference frequencies independently of
individual DPLL channels. However, the freq_monitor flag was
incorrectly placed in the per-DPLL structure, causing each
channel to track its own enable/disable state independently.
Since the DPLL core calls measured_freq_get() only for the first
pin registration, the measured_freq_check() in the periodic worker
was gated by the per-DPLL freq_monitor flag of whichever channel
happens to be checked. If the first DPLL channel had frequency
monitoring disabled while another had it enabled, measurements
were never reported.
Move freq_monitor from struct zl3073x_dpll to struct zl3073x_dev
so all DPLL channels share a single flag, matching the hardware
behavior. Update freq_monitor_set() to notify other DPLL devices
about the change (like phase_offset_avg_factor_set() already does)
and remove the mode-dependent guard in zl3073x_dpll_changes_check()
since all input pin monitoring (pin state, phase offset, FFO, and
measured frequency) works correctly in all DPLL modes.
Fixes: bfc923b642874 ("dpll: zl3073x: implement frequency monitoring")
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260526074525.1451008-4-ivecera@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
The change_work was introduced to send device change notifications
from DPLL device callbacks without deadlocking on dpll_lock, since
the callbacks are already invoked under that lock. Now that
__dpll_device_change_ntf() is exported for callers that already
hold dpll_lock, use it directly and remove the change_work
infrastructure entirely.
This eliminates a race condition where change_work could be
re-scheduled after cancel_work_sync() during device teardown,
potentially causing the handler to dereference a freed or NULL
dpll_dev pointer.
Fixes: 9363b4837659 ("dpll: zl3073x: Allow to configure phase offset averaging factor")
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260526074525.1451008-3-ivecera@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
Export __dpll_device_change_ntf() so that drivers can send device
change notifications from within device callbacks, which are already
called under dpll_lock. Using dpll_device_change_ntf() in that
context would deadlock.
Add lockdep_assert_held() to catch misuse without the lock held.
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://patch.msgid.link/20260526074525.1451008-2-ivecera@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
nvme_tcp_tls_done() assigns queue->tls_err in three branches. The
ENOKEY lookup failure and the EOPNOTSUPP initializer both store
negative errnos. The third branch, reached when the handshake
layer reports a non-zero status, stores -status.
The handshake layer delivers status to the consumer callback as a
negative errno; the other in-tree consumers --
xs_tls_handshake_done() and the nvmet target callback -- treat
their status argument that way. The extra negation in
nvme_tcp_tls_done() flips the sign, leaving tls_err as a positive
value (for instance, +EIO), which nvme_tcp_start_tls() then
returns to its caller.
Drop the extra negation so queue->tls_err uniformly carries a
negative errno on failure.
Fixes: be8e82caa685 ("nvme-tcp: enable TLS handshake upcall")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Link: https://patch.msgid.link/20260525-handshake-file-pin-v3-2-66c616906ead@oracle.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
The dma_rmb() barrier was placed before dma_sync_single_for_cpu(), which
is incorrect. DMA sync must complete first to make the buffer accessible
to the CPU, then the rmb barrier ensures subsequent descriptor reads
observe the latest data written by the hardware.
Reorder the operations so dma_sync_single_for_cpu() is called before
dma_rmb() to guarantee the driver reads consistent data from the DMA
buffer.
Fixes: f72e25594061 ("net: hibmcge: Implement rx_poll function to receive packets")
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://patch.msgid.link/20260525144525.94884-3-shaojijie@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
When SMMU is disabled, the hibmcge driver may receive corrupted packets.
The hardware writes packet data and descriptors to the same page, but
with Relaxed Ordering enabled, PCI write transactions may not be
strictly ordered. This can cause the driver to observe a valid
descriptor before the corresponding packet data is fully written.
Fix this by clearing PCI_EXP_DEVCTL_RELAX_EN in the PCI bridge control
register to ensure strict write ordering between packet data and
descriptors.
Fixes: f72e25594061 ("net: hibmcge: Implement rx_poll function to receive packets")
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://patch.msgid.link/20260525144525.94884-2-shaojijie@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
syzbot reported a kernel paging request crash in
can_rx_unregister() inside net/can/af_can.c. The crash occurs
because a virtual CAN device (vxcan) is being enslaved to a
bonding master.
During the enslavement process, the bonding driver mutates
and modifies the network device states to fit an Ethernet-like
aggregation model. However, CAN devices operate on a completely
different Layer 2 architecture, relying on the CAN mid-layer
private data structure (can_ml_priv) instead of standard
Ethernet structures. Since bonding does not initialize or
maintain these CAN structures, subsequent operations on the
half-enslaved interface (such as closing associated sockets
via isotp_release) lead to a null-pointer dereference when
accessing the CAN receiver lists.
Bonding CAN interfaces is architecturally invalid as CAN lacks
MAC addresses, ARP capabilities, and standard Ethernet
link-layer mechanisms. While generic loopback devices are
blocked globally in net/core/dev.c, virtual CAN devices
bypass this check because they do not carry the IFF_LOOPBACK
flag, despite acting as local software-loopbacks.
Fix this by explicitly blocking network devices of type
ARPHRD_CAN from being enslaved at the very beginning of
bond_enslave(). This prevents illegal state mutations,
eliminates the resulting KASAN crashes, and avoids potential
memory leaks from incomplete socket cleanups.
As the CAN support has been added a long time after bonding
the Fixes-tag points to the introduction of ARPHRD_CAN that
would have needed a specific handling in bonding_main.c.
Fixes: cd05acfe65ed ("[CAN]: Allocate protocol numbers for PF_CAN")
Reported-by: syzbot+8ed98cbd0161632bce95@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=8ed98cbd0161632bce95
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Acked-by: Jay Vosburgh <jv@jvosburgh.net>
Link: https://patch.msgid.link/20260526-bonding-candev-v1-1-ba1df400918a@hartkopp.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
When bt_en is pulled high by hardware, the host does not re-download
the firmware after SSR. The controller loads the rampatch and NVM
internally.
On HMT chip, the rampatch is ~264 KB and the NVM is ~9.4 KB. The
loading process takes approximately 70 ms. The previous 50 ms delay is
too short, causing the controller to not respond to the reset command
sent by the host, which leads to BT initialization failure:
Bluetooth: hci0: QCA memdump Done, received 458752, total 458752
Bluetooth: hci0: mem_dump_status: 2
Bluetooth: hci0: Opcode 0x0c03 failed: -110
Increase the delay to 100 ms, which was confirmed as a safe value by
the controller, to ensure the controller has finished loading the
firmware before the host sends commands.
Steps to reproduce:
1. Trigger SSR and wait for SSR to complete:
hcitool cmd 0x3f 0c 26
2. Run "bluetoothctl power on" and observe that BT fails to start.
Fixes: fce1a9244a0f ("Bluetooth: hci_qca: Fix SSR (SubSystem Restart) fail when BT_EN is pulled up by hw")
Cc: stable@vger.kernel.org
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Shuai Zhang <shuai.zhang@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
|
|
The Bluetooth host decides whether to download firmware by reading the
controller firmware download completion flag and firmware version
information.
If a USB error occurs during the firmware download process (for example
due to a USB disconnect), the download is aborted immediately. An
incomplete firmware transfer does not cause the controller to set the
download completion flag, but the firmware version information may be
updated at an early stage of the download process.
In this case, after USB reconnection, the host attempts to re-download
the firmware because the download completion flag is not set. However,
since the controller reports the same firmware version as the target
firmware, the download is skipped. This ultimately results in the
firmware not being properly updated on the controller.
This change removes the restriction that skips firmware download when
the versions are equal. It covers scenarios where the USB connection
can be disconnected at any time and ensures that firmware download can
be retriggered after USB reconnection, allowing the Bluetooth firmware
to be correctly and completely updated.
Fixes: 3267c884cefa ("Bluetooth: btusb: Add support for QCA ROME chipset family")
Cc: stable@vger.kernel.org
Signed-off-by: Shuai Zhang <shuai.zhang@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
|
|
David Heidelberg says:
====================
nfc pull request for net:
Code improvements
- llcp: Fix use-after-free in llcp_sock_release()
- llcp: Fix use-after-free race in nfc_llcp_recv_cc()
- hci: fix out-of-bounds read in HCP header parsing
Regression fixes:
- nxp-nci: i2c: use rising-edge IRQ on ACPI systems
Signed-off-by: David Heidelberg <david@ixit.cz>
* tag 'nfc-7.1-rc6' of https://codeberg.org/linux-nfc/linux:
nfc: nxp-nci: i2c: use rising-edge IRQ on ACPI systems
nfc: hci: fix out-of-bounds read in HCP header parsing
nfc: llcp: Fix use-after-free race in nfc_llcp_recv_cc()
nfc: llcp: Fix use-after-free in llcp_sock_release()
====================
Link: https://patch.msgid.link/217c0646-8a30-4037-b613-580c2b189729@ixit.cz
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
skb_tunnel_check_pmtu() can change skb->head.
Reusing old_iph afer skb_tunnel_check_pmtu() can cause an UAF.
Use instead ip_hdr(skb) as done in drivers/net/bareudp.c
and drivers/net/geneve.c.
Found by Sashiko.
Fixes: 4cb47a8644cc ("tunnels: PMTU discovery support for directly bridged IP packets")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Link: https://patch.msgid.link/20260525203642.2389723-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
AN8811HB needs a MCU soft-reset cycle before firmware loading begins.
Assert the MCU (hold it in reset) and immediately deassert (release)
via a dedicated PBUS register pair (0x5cf9f8 / 0x5cf9fc), accessed
through a registered mdio_device at PHY-addr+8.
Add __air_pbus_reg_write() as a low-level helper taking a struct
mdio_device *, create and register the PBUS mdio_device in
an8811hb_probe() and store it in priv->pbusdev, then implement
an8811hb_mcu_assert() / _deassert() on top of it. Add
an8811hb_remove() to unregister the PBUS device on teardown. Wire
both calls into an8811hb_load_firmware() and en8811h_restart_mcu()
so every firmware load or MCU restart on AN8811HB correctly sequences
the reset control registers.
Fixes: 5afda1d734ed ("net: phy: air_en8811h: add Airoha AN8811HB support")
Signed-off-by: Lucien Jheng <lucienzx159@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260524063915.47961-1-lucienzx159@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Pull misc fixes from Andrew Morton:
"13 hotfixes. 9 are for MM. 9 are cc:stable and the remaining 4 address
post-7.1 issues or aren't considered suitable for backporting.
All patches are singletons - please see the individual changelogs for
details"
* tag 'mm-hotfixes-stable-2026-05-25-16-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
Revert "mm: introduce a new page type for page pool in page type"
mm/vmalloc: do not trigger BUG() on BH disabled context
MAINTAINERS, mailmap: change email for Eugen Hristev
mm/migrate_device: fix pgtable leak in migrate_vma_insert_huge_pmd_page
kernel/fork: validate exit_signal in kernel_clone()
mm: memcontrol: propagate NMI slab stats to memcg vmstats
mm/damon/sysfs-schemes: delete tried region in regions_rmdirs()
mm/rmap: initialize nr_pages to 1 at loop start in try_to_unmap_one
zram: fix use-after-free in zram_writeback_endio
memfd: deny writeable mappings when implying SEAL_WRITE
ipc: limit next_id allocation to the valid ID range
Revert "mm/hugetlbfs: update hugetlbfs to use mmap_prepare"
MAINTAINERS: .mailmap: update after GEHC spin-off
|
|
__team_change_mode() clears team->ops with memset() before restoring
safe dummy handlers via team_adjust_ops(). A concurrent team_xmit()
running under RCU on another CPU can read team->ops.transmit during
this window and call a NULL function pointer, crashing the kernel.
The race requires a mode change (CAP_NET_ADMIN) concurrent with
transmit on the team device.
BUG: kernel NULL pointer dereference, address: 0000000000000000
Oops: 0010 [#1] SMP KASAN NOPTI
RIP: 0010:0x0
Call Trace:
team_xmit (drivers/net/team/team_core.c:1853)
dev_hard_start_xmit (net/core/dev.c:3904)
__dev_queue_xmit (net/core/dev.c:4871)
packet_sendmsg (net/packet/af_packet.c:3109)
__sys_sendto (net/socket.c:2265)
The original code assumed that no ports means no traffic, so mode
changes could freely memset()/memcpy() the ops. AF_PACKET with
forced carrier breaks that assumption.
Prevent the race instead of making it safe: replace memset()/memcpy()
with per-field updates that never touch transmit or receive. Those
two handlers are managed solely by team_adjust_ops(), which already
installs dummies when tx_en_port_count == 0 (always true during mode
change since no ports are present). WRITE_ONCE/READ_ONCE prevent
store/load tearing on the handler pointers.
synchronize_net() before exit_op() drains in-flight readers that may
still reference old mode state from before port removal switched the
handlers to dummies.
Fixes: 3d249d4ca7d0 ("net: introduce ethernet teaming device")
Reported-by: Xiang Mei <xmei5@asu.edu>
Signed-off-by: Weiming Shi <bestswngs@gmail.com>
Reviewed-by: Jiayuan Chen <jiayuan.chen@linux.dev>
Link: https://patch.msgid.link/20260521081159.1491563-3-bestswngs@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
|
|
If port->irq_high is -1 (fsl,imx21-gpio compatible) and gpio_idx is >= 16
enable_irq_wake() is called with -1 which is wrong.
Fixes: 5f6d1998adeb ("gpio: mxc: release the parent IRQ in runtime suspend")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260526063504.25916-1-alexander.stein@ew.tq-group.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
|
|
rvu_mbox_handler_rep_event_notify() in drivers/net/ethernet/marvell/
octeontx2/af/rvu_rep.c queues a sender-controlled REP_EVENT_NOTIFY
request body verbatim, and rvu_rep_up_notify() then forwards
event->pcifunc (the nested body field, distinct from the
AF-normalised header pcifunc) into rvu_get_pfvf(), rvu_get_pf() and
the AF->PF mailbox device index without any bounds check.
A VF attached to a PF that has been put into switchdev
representor mode reaches this path: the VF mailbox handler
otx2_pfvf_mbox_handler() forwards every message id including
MBOX_MSG_REP_EVENT_NOTIFY to AF without an allowlist, and the AF
dispatcher rewrites only msg->pcifunc, leaving struct
rep_event::pcifunc attacker-controlled. The sibling
rvu_mbox_handler_esw_cfg() refuses requests whose header pcifunc
is not rvu->rep_pcifunc; this handler has no equivalent gate.
An out-of-range body pcifunc selects an &rvu->pf[]/&rvu->hwvf[]
element past the allocated array and, for RVU_EVENT_MAC_ADDR_CHANGE,
turns into a six-byte attacker-chosen OOB ether_addr_copy() target
inside the queued worker; KASAN reports a slab-out-of-bounds write
in rvu_rep_wq_handler.
Reject malformed requests at the handler entry by gating on
is_pf_func_valid(), which is already the canonical PF/VF range check
in this driver; expose it via rvu.h so callers in rvu_rep.c can use
it instead of open-coding the same range arithmetic.
Fixes: b8fea84a0468 ("octeontx2-pf: Add support to sync link state between representor and VFs")
Cc: stable@vger.kernel.org
Signed-off-by: Michael Bommarito <michael.bommarito@gmail.com>
Link: https://patch.msgid.link/20260520154157.1439319-1-michael.bommarito@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Pull device mapper fix from Mikulas Patocka:
- fix crashes in dm-vdo if GFP_NOWAIT allocation fails
* tag 'for-7.1/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm vdo: use GFP_NOIO for blkdev_issue_zeroout on format path
|
|
In macsec_post_decrypt(), when pn is U32_MAX, pn + 1 overflows u32 to 0
and the first branch never fires. If next_pn_halves.lower is also in the
upper half, pn_same_half(pn, lower) is true and the XPN else-if does not
fire either, leaving next_pn_halves unchanged. An attacker that captures
the legitimate frame carrying pn == 0xFFFFFFFF on an XPN association
can then replay it indefinitely, since lowest_pn never rises above
the captured pn and macsec_decrypt() reconstructs the same IV.
Extend the XPN else-if to also fire when pn + 1 wraps to 0, so receipt
of pn == U32_MAX advances next_pn_halves to (upper + 1, 0).
Fixes: a21ecf0e0338 ("macsec: Support XPN frame handling - IEEE 802.1AEbw")
Reported-by: Yuhao Jiang <danisjiang@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Junrui Luo <moonafterrain@outlook.com>
Link: https://patch.msgid.link/SYBPR01MB78813FD49E58F253B989F197AF012@SYBPR01MB7881.ausprd01.prod.outlook.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
mlx5_cmd_hws_packet_reformat_alloc() handles
MLX5_REFORMAT_TYPE_REMOVE_HDR by looking up a matching HWS remove-header
action.
If mlx5_fs_get_action_remove_header_vlan() returns NULL, the code only
logs an error and continues. The function then returns success with a NULL
HWS action stored in the packet-reformat object.
Return an error when no matching remove-header action is available.
Fixes: aecd9d1020e3 ("net/mlx5: fs, add HWS packet reformat API function")
Signed-off-by: Prathamesh Deshpande <prathameshdeshpande7@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Acked-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260506000054.51797-1-prathameshdeshpande7@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Pull x86 fixes from Ingo Molnar:
- On SEV guests, handle set_memory_{encrypted,decrypted}() failures
more conservatively by assuming that all affected pages are
unencrypted (Carlos López)
- Disable broadcast TLB flush when PCID is disabled (Tom Lendacky)
- Fix VMX vs. hrtimer_rearm_deferred() regression (Peter Zijlstra)
- Move IRQ/NMI dispatch code from KVM into x86 core, to prepare for a
KVM x2apic fix (Peter Zijlstra)
- Fix incorrect munmap() size on map_vdso() failure (Guilherme Giacomo
Simoes)
* tag 'x86-urgent-2026-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
virt: sev-guest: Explicitly leak pages in unknown state
x86/mm: Disable broadcast TLB flush when PCID is disabled
x86/kvm/vmx: Fix VMX vs hrtimer_rearm_deferred()
x86/kvm/vmx: Move IRQ/NMI dispatch from KVM into x86 core
x86/vdso: Fix incorrect size in munmap() on map_vdso() failure
|
|
Pull irqchip driver fixes from Ingo Molnar:
- Fix the hardware probing error path of the renesas-rzt2h
irqchip driver
- Fix the exynos-combiner irqchip driver on -rt kernels
by turning the IRQ controller spinlock into a raw spinlock
* tag 'irq-urgent-2026-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/renesas-rzt2h: Use pm_runtime_put_sync() in probe error path
irqchip/exynos-combiner: Switch to raw_spinlock
|
|
Pull hwmon fixes from Guenter Roeck:
- adm1266: Various fixes from Abdurrahman Hussain
The fixed issues were reported by Sashiko as part of a code review of
a functional change in the driver.
- lenovo-ec-sensors: Convert to devm_request_region() to fix
release_region cleanup, and fix EC "MCHP" signature validation logic,
from Kean Ren
* tag 'hwmon-for-v7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (pmbus/adm1266) serialize sequencer_state debugfs read with pmbus_lock
hwmon: (pmbus/adm1266) serialize NVMEM blackbox read with pmbus_lock
hwmon: (pmbus/adm1266) serialize GPIO PMBus accesses with pmbus_lock
hwmon: (pmbus/adm1266) register the nvmem device after pmbus_do_probe()
hwmon: (pmbus/adm1266) register the gpio_chip after pmbus_do_probe()
hwmon: (pmbus/adm1266) reject short block-read responses in the GPIO accessors
hwmon: (pmbus/adm1266) don't clobber GPIO bits before PDIO read in get_multiple
hwmon: (pmbus/adm1266) cap PDIO scan in get_multiple at ADM1266_PDIO_NR
hwmon: (pmbus/adm1266) bounce blackbox records through a protocol-sized buffer
hwmon: (pmbus/adm1266) include adapter number in GPIO line label
hwmon: (pmbus/adm1266) include PEC byte in pmbus_block_xfer read buffer
hwmon: (pmbus/adm1266) reject implausible blackbox record_count
hwmon: (pmbus/adm1266) widen blackbox-info buffer to I2C_SMBUS_BLOCK_MAX
hwmon: (pmbus/adm1266) seed timestamp from the real-time clock
hwmon: (lenovo-ec-sensors): Fix EC "MCHP" signature validation logic
hwmon: (lenovo-ec-sensors): Convert to devm_request_region()
|
|
After commit 3392291fc509 ("drm/msm: Fix shrinker deadlock"), all
supported versions of clang warn (or error with CONFIG_WERROR=y):
drivers/gpu/drm/msm/msm_gem_shrinker.c:105:58: error: omitting the parameter name in a function definition is a C23 extension [-Werror,-Wc23-extensions]
105 | purge(struct drm_gem_object *obj, struct ww_acquire_ctx *)
| ^
drivers/gpu/drm/msm/msm_gem_shrinker.c:117:58: error: omitting the parameter name in a function definition is a C23 extension [-Werror,-Wc23-extensions]
117 | evict(struct drm_gem_object *obj, struct ww_acquire_ctx *)
| ^
2 errors generated.
With older but supported versions of GCC, this is an unconditional hard error:
drivers/gpu/drm/msm/msm_gem_shrinker.c: In function 'purge':
drivers/gpu/drm/msm/msm_gem_shrinker.c:105:35: error: parameter name omitted
purge(struct drm_gem_object *obj, struct ww_acquire_ctx *)
^~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/msm/msm_gem_shrinker.c: In function 'evict':
drivers/gpu/drm/msm/msm_gem_shrinker.c:117:35: error: parameter name omitted
evict(struct drm_gem_object *obj, struct ww_acquire_ctx *)
^~~~~~~~~~~~~~~~~~~~~~~
Restore the parameter name to clear up the warnings, renaming it
"unused" to make it clear it is only needed to satisfy the prototype of
drm_gem_lru_scan().
Cc: stable@vger.kernel.org
Fixes: 3392291fc509 ("drm/msm: Fix shrinker deadlock")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
|
Pull LoongArch fixes from Huacai Chen:
"Rework KASLR to avoid initrd overlap, remove some unused code to avoid
a build warning, fix some bugs in kprobes and KVM"
* tag 'loongarch-fixes-7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
LoongArch: KVM: Move some variable declarations to paravirt.h
LoongArch: kprobes: Fix handling of fatal unrecoverable recursions
LoongArch: kprobes: Use larch_insn_text_copy() to patch instructions
LoongArch: Remove unused code to avoid build warning
LoongArch: Avoid initrd overlap during kernel relocation
LoongArch: Skip relocation-time KASLR if already applied
efi/loongarch: Randomize kernel preferred address for KASLR
|
|
Pull driver core fixes from Danilo Krummrich:
- Remove the software node on platform device release(); without this,
the software node remains registered after the device is gone and a
subsequent platform_device_register_full() reusing the same node
fails with -EBUSY
- In sysfs_update_group(), do not remove a pre-existing directory when
create_files() fails; the previous code would silently destroy a
sysfs group that the caller did not create
- Set fwnode->secondary to NULL in fwnode_init() to avoid dereferencing
uninitialized memory (e.g. in dev_to_swnode()) when the firmware node
is allocated on the stack or via a non-zeroing allocator
* tag 'driver-core-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
device property: set fwnode->secondary to NULL in fwnode_init()
sysfs: don't remove existing directory on update failure
driver core: platform: remove software node on release()
|
|
Pull i2c fixes from Wolfram Sang:
"Core:
- smbus: fix a potential uninitialization bug
Tegra:
- drop runtime PM reference when exiting on mutex_lock failure
- preserve transfer errors when releasing the mutex"
* tag 'i2c-for-7.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: smbus: fix a potential uninitialization bug
i2c: tegra: make tegra_i2c_mutex_unlock() return void
i2c: tegra: fix pm_runtime leak on mutex_lock failure
|
|
Pull rdma fixes from Jason Gunthorpe:
- syzbot triggred crash in rxe due to concurrent plug/unplug
- Possible non-zero'd memory exposed to userspace in bnxt_re
- Malicous 'magic packet' with SIW causes a buffer overflow
- Tighten the new uAPI validation code to not crash in debugging prints
and have the right module dependencies in drivers
- mana was missing the max_msg_sz report to userspace
- UAF in rtrs on an error path
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/rtrs: Fix use-after-free in path file creation cleanup
RDMA/mana_ib: Report max_msg_sz in mana_ib_query_port
RDMA/core: Do not read wild stack memory in uverbs_get_handler_fn()
RDMA/core: Move the _ib_copy_validate_udata* functions to ib_core_uverbs
RDMA/siw: Reject MPA FPDU length underflow before signed receive math
RDMA/bnxt_re: zero shared page before exposing to userspace
selftests/rdma: explicitly skip tests when required modules are missing
RDMA/nldev: Add mutual exclusion in nldev_dellink()
|
|
Pull fwctl fix from Jason Gunthorpe:
- Buffer overflow due to missing input validation in pds
* tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/fwctl/fwctl:
fwctl: pds: Validate RPC input size before parsing
|
|
Pull drm fixes from Dave Airlie:
"Regular fixes pull, amdgpu/xe being the usual, with bonus msm content
to bulk things out, otherwise it has the usual scattered changes, with
amdxdna dropping a badly thought out userspace api.
gem:
- clean up LRU locking
msm:
- Core:
- Fixed bindings for SM8650, SM8750 and Eliza
- Don't use UTS_RELEASE directly
- Fix typo in clock-names property
- DPU:
- Fixed CWB description on Kaanapali
- Fixed scanline strides for YUV UBWC formats
- Stopped DSI register dumping to access past the end of region
- DSI:
- Fix dumping unaligned regions
- GPU:
- Fix GMEM_BASE for a6xx gen3
- Fix userspace reachable crash on a2xx-a4xx
- Fix sysprof_active for counter collection with IFPC enabled GPUs
- Fix shrinker lockdep
amdgpu:
- Userq fixes
- VPE fix
- SMU 15 fix
- Misc fixes
- VCE fixes
- DC bios parsing fixes
- DC aux fix
- Mode1 reset fix
- RAS fixes
amdkfd:
- Misc fixes
radeon:
- CS parser fix
xe:
- SRIOV related fixes
- Fix leak and double-free
- Multi-cast register fixes
- Multi-queue fix
i915:
- Fix joiner color pipeline selection [display]
- Fix readback for target_rr in Adaptive Sync SDP [dp]
- Apply Intel DPCD workaround when SDP on prior line used [psr]
amdxdna:
- remove mmap and export for ubuf
bridge:
- chipone-icn6211: managed bridge cleanup
- lt66121: acquire reset GPIO
- megachips: fix clean up on failed IRQ requests
v3d:
- fix UAF in error code paths
- release GEM-object ref on free'd jobs
virtio:
- use uninterruptible resv locking in plane updates
mediatek:
- fix sparse warnings"
* tag 'drm-fixes-2026-05-23' of https://gitlab.freedesktop.org/drm/kernel: (78 commits)
drm/xe/oa: Fix exec_queue leak on width check in stream open
drm/virtio: use uninterruptible resv lock for plane updates
drm/amdgpu: fix handling in amdgpu_userq_create
drm/radeon/evergreen_cs: Add missing NULL prefix check in surface check
drm/amdgpu: userq_va_mapped should remain true once done
drm/amdgpu: avoid integer overflow in VA range check
drm/amd/ras: Fix UMC error address allocation leak
drm/amdgpu: unmap all user mappings of framebuffer and doorbell before mode1 reset
drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async
drm/amd/display: Validate GPIO pin LUT table size before iterating
drm/amd/display: Fix integer overflow in bios_get_image()
drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id
drm/amdgpu: use atomic operation to achieve lockless serialization
drm/amdkfd: Check bounds on allocate_doorbell
drm/amdgpu/vce3: Fix VCE 3 firmware size and offsets
drm/amdgpu/vce2: Fix VCE 2 firmware size and offsets
drm/amdgpu/vce1: Stop using amdgpu_vce_resume
drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets
drm/amdgpu/vce1: Don't repeat GTT MGR node allocation
drm/amdgpu/vce1: Check if VRAM address is lower than GART.
...
|
|
Pull SCSI fixes from James Bottomley:
"Small fixes, two in drivers and the remaining a sign conversion probem
in sd with no user visible consequences (non-zero is error)"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: target: tcm_loop: Fix NULL ptr dereference
scsi: isci: Fix use-after-free in device removal path
scsi: sd: Fix return code handling in sd_spinup_disk()
|
|
Pull x86 platform driver fixes from
- Add ACPI_HANDLE()/ACPI_COMPANION() NULL checks (many drivers) to
handle match overrides gracefully
- asus-armoury:
- Fix mini-LED mode get/set
- Add support for FA401EA, FX607VU, G614FR, and GU605CP
- bitland-mifs-wmi:
- Add CONFIG_LEDS_CLASS dependency
- hp-wmi:
- Add thermal support for Omen 16-c0xxx (board 8902)
- intel/vsec:
- Fix enable_cnt imbalance due to PCIe error recovery
- surface/aggregator_registry:
- Remove battery & AC nodes on Surface Laptop 7 to avoid duplicated
devices
- uniwill-laptop:
- Handle uninitialized and invalid charging threshold values
- Accept charging threshold of 0 through power supply sysfs ABI and
clamp it to 1
- Make 'force' parameter to work also when device descriptor is
found
- Do not enable charging limit despite the 'force' parameter to
avoid permanent damage to battery
* tag 'platform-drivers-x86-v7.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (35 commits)
platform/x86: bitland-mifs-wmi: add CONFIG_LEDS_CLASS dependency
platform/x86: wireless-hotkey: Check ACPI_COMPANION() against NULL
platform/x86: toshiba_haps: Check ACPI_COMPANION() against NULL
platform/x86: toshiba_bluetooth: Check ACPI_COMPANION() against NULL
platform/x86: toshiba_acpi: Check ACPI_COMPANION() against NULL
platform/x86: system76: Check ACPI_COMPANION() against NULL
platform/x86: sony-laptop: Check ACPI_COMPANION() against NULL
platform/x86: panasonic-laptop: Check ACPI_COMPANION() against NULL
platform/x86: lg-laptop: Check ACPI_COMPANION() against NULL
platform/x86: intel/smartconnect: Check ACPI_HANDLE() against NULL
platform/x86: intel/rst: Check ACPI_COMPANION() against NULL
platform/x86: fujitsu-tablet: Check ACPI_COMPANION() against NULL
platform/x86: fujitsu: Check ACPI_COMPANION() against NULL
platform/x86: eeepc-laptop: Check ACPI_COMPANION() against NULL
platform/x86: dell/dell-rbtn: Check ACPI_COMPANION() against NULL
platform/x86: asus-laptop: Check ACPI_COMPANION() against NULL
platform/x86: acer-wireless: Check ACPI_COMPANION() against NULL
platform/x86: asus-armoury: add support for GU605CP
platform/x86: asus-armoury: add support for FA401EA
platform/x86: asus-armoury: add support for G614FR
...
|
|
- SRIOV related fixes (Wajdeczko, Mohanram)
- Fix leak and double-free (Lin)
- Multi-cast register fixes (Gustavo)
- Multi-queue fix (Niranjana)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/ag9rR5VwCdkA0lzI@intel.com
|
|
Pull phy fixes from Vinod Koul:
- Big pile of Qualcomm DP/eDP config fixes and kaanapali PHY PLL
lock failure fix
- Apple typec switch/mux leak fix
- Marvell incoorect register fix for mvebu utmi phy
- Tegra per-pad calibration fix
* tag 'phy-fixes-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
phy: qcom: qmp-usbc: Fix out-of-bounds array access in dp swing config
phy: apple: atc: Fix typec switch/mux leak on unbind
phy: spacemit: Remove incorrect clk_disable() in spacemit_usb2phy_init()
phy: eswin: Fix incorrect error check in probe()
phy: qcom-qmp-ufs: Fix kaanapali PHY PLL lock failure after SM8650 G4 fix
phy: exynos5-usbdrd: fix USB 2.0 HS PHY tuning values for Exynos7870
phy: tegra: xusb: Fix per-pad high-speed termination calibration
phy: marvell: mvebu-a3700-utmi: fix incorrect USB2_PHY_CTRL register access
phy: qcom: edp: Add PHY-specific LDO config for eDP low vdiff
phy: qcom: edp: Fix AUX_CFG8 programming for DP mode
phy: qcom: edp: Add SC7280/SC8180X swing/pre-emphasis tables
phy: qcom: edp: Add eDP/DP mode switch support
phy: qcom: edp: Unify generic DP/eDP swing and pre-emphasis tables
|
|
Pull spi fixes from Mark Brown:
"Another batch of driver fixes from Johan fixing error handling paths,
plus another from Felix. We also have a new device ID added in the DT
bindings for SpacemiT K3"
* tag 'spi-fix-v7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: dt-bindings: fsl-qspi: support SpacemiT K3
spi: ti-qspi: fix use-after-free after DMA setup failure
spi: sprd: fix error pointer deref after DMA setup failure
spi: qup: fix error pointer deref after DMA setup failure
spi: mtk-snfi: Fix resource leak in mtk_snand_read_page_cache()
spi: ep93xx: fix error pointer deref after DMA setup failure
|
|
Pull regulator fixes from Mark Brown:
"A couple of fixes here, one very minor Kconfig fix and a fix for a
nasty issue with error reporting in the tps65219 driver"
* tag 'regulator-fix-v7.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: tps65219: fix irq_data.rdev not being assigned
regulator: Kconfig: fix a typo in help
|
|
Pull pin control fixes from Linus Walleij:
- Implement the GPIO .get_direction() callback in the Mediatek driver
to rid dmesg warnings
- Mark the Qualcomm IPQ4019 pins used as GPIO as using the GPIO pin
function, so there is no conflict with orthogonal muxing
- Fix incorrect settings of the "PUPD" (pull-up-pull-down) register
during suspend/resume in the Renesas RZG2L
- Fix the SMT register cache to be per-bank in the Renesas RZG2L
- Fix the QDSS track clock and control pin group names in the Qualcomm
Eliza driver
- Fix a deadlock in the Amlogic driver, caused by playing around in
sysfs
- Fix some GPIO wakeup interrupt handling in Qualcomm QCS615. and a
similar fix for the Qualcomm SM8150
- Allow parsing DTs without explicit function nodes in the Freescale
i.MX1 driver
- Enable the IRQ for the WACF2200 touchscreen using a DMI quirk
* tag 'pinctrl-v7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl-amd: enable IRQ for WACF2200 touchscreen on Lenovo Yoga 7 14AGP11
pinctrl: imx1: Allow parsing DT without function nodes
pinctrl: qcom: Fix wakeirq map by removing disconnected irqs for sm8150
pinctrl: qcom: Fix GPIO to PDC wake irq map for qcs615
pinctrl: meson: amlogic-a4: fix deadlock issue
pinctrl: qcom: eliza: Fix QDSS trace clock/control pingroup names
pinctrl: renesas: rzg2l: Fix SMT register cache handling
pinctrl: renesas: rzg2l: Fix incorrect PUPD register offset for high pins during suspend/resume
pinctrl: qcom: ipq4019: mark gpio as a GPIO pin function
pinctrl: mediatek: moore: implement gpio_chip::get_direction()
|
Jason A. Donenfeld
Frank Wunderlich
Jakub Kicinski
Dipayaan Roy
Linus Torvalds
Marco Scardovi
Dan Carpenter
Bartosz Golaszewski
Ivan Vecera
Chuck Lever
Jijie Shao
Oliver Hartkopp
Shuai Zhang
Eric Dumazet
Lucien.Jheng
Weiming Shi
Alexander Stein
Michael Bommarito
Junrui Luo
Prathamesh Deshpande
Nathan Chancellor
Dave Airlie