Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v7.0-rc7 2026-02-22T01:09:51+00:00 2026-02-22T01:09:51+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-02-22T00:37:42+00:00 urn:sha1:bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43 This was done entirely with mindless brute force, using git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' | xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/' to convert the new alloc_obj() users that had a simple GFP_KERNEL argument to just drop that argument. Note that due to the extreme simplicity of the scripting, any slightly more complex cases spread over multiple lines would not be triggered: they definitely exist, but this covers the vast bulk of the cases, and the resulting diff is also then easier to check automatically. For the same reason the 'flex' versions will be done as a separate conversion. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2026-02-21T09:02:28+00:00 Kees Cook kees@kernel.org 2026-02-21T07:49:23+00:00 urn:sha1:69050f8d6d075dc01af7a5f2f550a8067510366f This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook <kees@kernel.org> 2026-02-15T16:24:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-02-15T16:24:19+00:00 urn:sha1:348e77b8145676184fb49063d5543e054fd74909 Pull input updates from Dmitry Torokhov: - support for FocalTech FT8112 added to i2c-hid driver - support for FocalTech FT3518 added to edt-ft5x06 driver - support for power buttons in TWL603x chips added to twl4030-pwrbutton driver - an update to gpio-decoder driver to make it usable on non-OF platforms and to clean up the code - an update to synaptics_i2c driver switching it to use managed resources and a fix to restarting polling after resume - an update to gpio-keys driver to fall back to getting IRQ from resources if not specified using other means - an update to ili210x driver to support polling mode - a number of input drivers switched to scnprintf() to suppress truncation warnings - a number of updates and conversions of device tree bindings to yaml format - fixes to spelling in comments and messages in several drivers - other assorted fixups * tag 'input-for-v7.0-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits) dt-bindings: input: qcom,pm8941-pwrkey: Document PMM8654AU dt-bindings: input: touchscreen: imagis: allow linux,keycodes for ist3038 Input: apbps2 - fix comment style and typos Input: gpio_keys - fall back to platform_get_irq() for interrupt-only keys Input: novatek-nvt-ts - drop wake_type check dt-bindings: input: touchscreen: tsc2007: document '#io-channel-cells' Input: ili210x - add support for polling mode dt-bindings: touchscreen: trivial-touch: Drop 'interrupts' requirement for old Ilitek Input: appletouch - fix potential race between resume and open HID: i2c-hid: Add FocalTech FT8112 dt-bindings: input: i2c-hid: Introduce FocalTech FT8112 Input: synaptics_i2c - switch to using managed resources Input: synaptics_i2c - guard polling restart in resume Input: gpio_decoder - don't use "proxy" headers Input: gpio_decoder - make use of the macros from bits.h Input: gpio_decoder - replace custom loop by gpiod_get_array_value_cansleep() Input: gpio_decoder - unify messages with help of dev_err_probe() Input: gpio_decoder - make use of device properties Input: serio - complete sizeof(*pointer) conversions Input: wdt87xx_i2c - switch to use dev_err_probe() ... 2026-02-14T21:06:51+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2026-02-14T21:06:51+00:00 urn:sha1:273a171dee33cb77070d7259c469d9440548c7df Prepare input updates for 7.0 merge window. 2026-01-25T05:42:31+00:00 Gianluca Boiano morf3089@gmail.com 2026-01-25T05:34:30+00:00 urn:sha1:7ff574599464bd0e30da88aabc7be9de1021204a The wake_type parameter from touchscreen registers is not used for anything functional - the driver only validates that it matches a hard-coded expected value per chip variant. This causes probe to fail on touchscreens that report a different wake_type despite being otherwise compatible. Drop the wake_type check and the associated chip data member to allow the existing compatibles to work with more touchscreen variants. Signed-off-by: Gianluca Boiano <morf3089@gmail.com> Suggested-by: Hans de Goede <hansg@kernel.org> Link: https://patch.msgid.link/20260122001040.76869-1-morf3089@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2026-01-22T00:17:51+00:00 Marek Vasut marek.vasut+renesas@mailbox.org 2026-01-21T23:06:47+00:00 urn:sha1:a00772171251cf78263a3a5ffcb7c09bf9141182 There are designs incorporating Ilitek ILI2xxx touch controller that do not connect interrupt pin, for example Waveshare 13.3" DSI display. To support such systems use polling mode for the input device when I2C client does not have interrupt assigned to it. Factor out ili210x_firmware_update_noirq() to allow conditional scoped guard around this code. The scoped guard has to be applied only in case the IRQ line is connected, and not applied otherwise. Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Link: https://patch.msgid.link/20260121230736.114623-2-marek.vasut+renesas@mailbox.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2026-01-21T03:44:19+00:00 Randy Dunlap rdunlap@infradead.org 2025-12-15T00:51:56+00:00 urn:sha1:24c776355f4097316a763005434ffff716aa21a8 Remove <linux/hex.h> from <linux/kernel.h> and update all users/callers of hex.h interfaces to directly #include <linux/hex.h> as part of the process of putting kernel.h on a diet. Removing hex.h from kernel.h means that 36K C source files don't have to pay the price of parsing hex.h for the roughly 120 C source files that need it. This change has been build-tested with allmodconfig on most ARCHes. Also, all users/callers of <linux/hex.h> in the entire source tree have been updated if needed (if not already #included). Link: https://lkml.kernel.org/r/20251215005206.2362276-1-rdunlap@infradead.org Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Yury Norov (NVIDIA) <yury.norov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> 2026-01-20T20:37:52+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2026-01-20T20:33:52+00:00 urn:sha1:3033da61dc3982234da896be03e50633b62cfbd3 Switch to use dev_err_probe() to simplify the error path and unify a message template. With that being done, drop the now no-op message for -ENOMEM as allocator will print a big warning anyway and remove duplicate message for devm_request_threaded_irq(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20260113082445.44186-3-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2026-01-20T20:18:02+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2026-01-20T20:05:24+00:00 urn:sha1:b58a2c1a91e79fa7eeb636433d0e8d3e6d7896c7 Switch the driver to use scnprintf() to avoid warnings about potential truncation of "phys" field which we can tolerate. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20260113082941.90006-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2026-01-20T20:18:02+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2026-01-20T20:05:11+00:00 urn:sha1:9f18271c58b9afdd9a51e66467b774ad8becb0e0 Switch the driver to use scnprintf() to avoid warnings about potential truncation of "phys" field which we can tolerate. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20260113082938.89437-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>