kernel/git/stable/linux-stable.git/drivers/input/touchscreen, branch master

Merge tag 'input-for-v7.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2026-10-03T15:10:37Z

Pull input fixes from Dmitry Torokhov: - A fix for the Samsung S6SY761 touchscreen driver to power on the controller before unmasking interrupts during resume and to re-enable touch sensing when the device is open - Updates to the Synaptics touchpad driver to enable SMBus/RMI4 mode on Lenovo ThinkPad T490 and restrict the ThinkPad T440p InterTouch disable quirk to LEN0036 so that ThinkPad L440 retains SMBus support - A quirk for the AT keyboard driver (atkbd) to skip keyboard deactivation on Lenovo IdeaPad Slim 3 15IWC11 so the internal keyboard functions properly - A DMI quirk for the i8042 controller to disable active multiplexing on Fujitsu LIFEBOOK U7410, preventing the internal keyboard and touchpad from dying shortly after boot. * tag 'input-for-v7.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: atkbd - skip deactivate for Lenovo IdeaPad Slim 3 15IWC11 Input: s6sy761 - fix resume ordering and restore sensing Input: synaptics - limit T440p InterTouch quirk to LEN0036 Input: i8042 - add nomux quirk for Fujitsu LIFEBOOK U7410 Input: synaptics - add LEN205b entry to smbus_pnp_ids for ThinkPad T490

Merge tag 'io_uring-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

2026-10-02T19:17:24Z

Pull io_uring fixes from Jens Axboe: - Fix a task_work add use-after-free with SQPOLL. The sqpoll thread could pop and complete the last request while io_req_normal_work_add() was still looking at them after the mpscq push. Use the same approach as DEFER_TASKRUN to protect from that, holding an RCU read lock across the add, and have exit wait for an RCU grace period for SQPOLL rings as well. - CQE32 ring fixes: correct the free entry check for 32b CQEs, zero the big_cqe for aux CQEs, and only post the dummy skip CQE on CQE_MIXED rings - Mark the source filter table as COW when cloning bpf filters, so registering another filter on the source doesn't modify the shared table in place - Initialize the task context before running the BPF loop - Requeue zcrx multishot receives stopped by a local resource - End a TX_TIMESTAMP multishot cmd when the CQ is full (lollipopkit) * tag 'io_uring-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: io_uring: fix task_work add use-after-free with SQPOLL io_uring/cmd_net: end TX_TIMESTAMP multishot when the CQ is full io_uring/zcrx: requeue multishot receives stopped by a local resource io_uring: initialize task context before running the BPF loop io_uring: zero big_cqe for aux CQEs on CQE32 rings io_uring: fix free entry check for 32b CQEs on CQE32 rings io_uring: only post the dummy skip CQE on CQE_MIXED rings io_uring/bpf_filter: mark source as COW when cloning filters

Input: s6sy761 - fix resume ordering and restore sensing

2026-09-28T04:38:32Z

System suspend powers the controller off and resume powers it back on, but the resume path enables the interrupt before s6sy761_power_on() checks the boot. The firmware raises its boot-complete event on the interrupt line, the threaded handler consumes it, s6sy761_power_on() then reads an empty event and resume fails with -ENODEV, skipping the touch function setup: s6sy761 2-0048: PM: dpm_run_callback(): s6sy761_resume [s6sy761] returns -19 Power the chip on first and only then unmask the interrupt. Once resume completes the boot handshake the chip comes back with sensing off, as at probe where input_open() turns it on, so the touchscreen stays dead after resume. Send SENSE_ON again when the input device is open. Tested on a Pixel 3 XL over several s2idle cycles: resume succeeds and the touch function and sense status match the pre-suspend state. Assisted-by: LLM Cc: stable@vger.kernel.org Fixes: 0145a7141e59 ("Input: add support for the Samsung S6SY761 touchscreen") Signed-off-by: David Heidelberg Link: https://patch.msgid.link/20260926-s6sy761-suspend-v2-1-8f00a96ee6e8@ixit.cz Signed-off-by: Dmitry Torokhov

Input: tsc2007 - read "ti,poll-period" as u32

2026-09-14T01:17:31Z

The "ti,poll-period" property is documented as a normal uint32 cell. The driver used a u64 helper, which makes the helper type disagree with the schema even though the stored value is still small. Read "ti,poll-period" with the u32 helper matching the documented DT cell size. Assisted-by: Codex:gpt-5-5 Signed-off-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260831194352.1185860-1-robh@kernel.org Signed-off-by: Dmitry Torokhov