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> 2025-08-13T15:42:26+00:00 Dan Carpenter dan.carpenter@linaro.org 2025-08-06T11:46:12+00:00 urn:sha1:96c08ff80b8fce45e49fee5eba4b40b1654eb5aa This code checks if (write) is true twice in a row. It's more readable to delete the first check. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Link: https://lore.kernel.org/r/aJNAhHtKkhWjosDV@stanley.mountain Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2025-07-23T09:52:48+00:00 Joel Granados joel.granados@kernel.org 2025-05-02T20:47:06+00:00 urn:sha1:79ac8df97408b97175c01b6bff5ce0a97f35b439 Move both sysrq ctl_table and supported sysrq_sysctl_handler helper function into drivers/tty/sysrq.c. Replaced the __do_proc_dointvec in helper function with do_proc_dointvec_minmax as the former is local to kernel/sysctl.c. Here we use the minmax version of do_proc_dointvec because do_proc_dointvec is static and calling do_proc_dointvec_minmax with a NULL min and max is the same as calling do_proc_dointvec. This is part of a greater effort to move ctl tables into their respective subsystems which will reduce the merge conflicts in kernel/sysctl.c. Reviewed-by: Kees Cook <kees@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Joel Granados <joel.granados@kernel.org> 2025-06-08T07:07:37+00:00 Ingo Molnar mingo@kernel.org 2025-05-09T05:51:14+00:00 urn:sha1:41cb08555c4164996d67c78b3bf1c658075b75f1 Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com 2025-04-05T08:30:12+00:00 Thomas Gleixner tglx@linutronix.de 2025-04-05T08:17:26+00:00 urn:sha1:8fa7292fee5c5240402371ea89ab285ec856c916 timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> 2024-11-20T17:21:11+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-11-20T17:21:11+00:00 urn:sha1:7d66d3ab139c8c195dbb603e21043b6e2d120fa3 Pull printk updates from Petr Mladek: - Print more precise information about the printk log buffer memory usage. - Make sure that the sysrq title is shown on the console even when deferred. - Do not enable earlycon by `console=` which is meant to disable the default console. * tag 'printk-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: printk: add dummy printk_force_console_enter/exit helpers tty: sysrq: Use printk_force_console context on __handle_sysrq printk: Introduce FORCE_CON flag printk: Improve memory usage logging during boot init: Don't proxy `console=` to earlycon 2024-11-11T11:53:31+00:00 Marcos Paulo de Souza mpdesouza@suse.com 2024-11-05T19:45:09+00:00 urn:sha1:e3eea25e0b28ea06eb841ef1814ce7b7254f2fce By using the printk_force_console the loglevel workaround can be removed. The workaround existed to always send the sysrq header message to all consoles not matter what was the current loglevel, but it won't work for deferred messages, since the loglevel can be restore before the message is printed, suppressing the message that wasn't supposed to be suppressed by the workaround. Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com> Reviewed-by: John Ogness <john.ogness@linutronix.de> Reviewed-by: Petr Mladek <pmladek@suse.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20241105-printk-loud-con-v2-2-bd3ecdf7b0e4@suse.com Signed-off-by: Petr Mladek <pmladek@suse.com> 2024-07-30T19:30:11+00:00 Tejun Heo tj@kernel.org 2024-07-30T19:30:11+00:00 urn:sha1:c8faf11cd192214e231626c3ee973a35d8fc33f2 Linux 6.11-rc1 2024-07-27T19:46:16+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-07-27T19:46:16+00:00 urn:sha1:bf80f1391a425081b96f9e04e5c608f854858aaa Pull more devicetree updates from Rob Herring: "Most of this is a treewide change to of_property_for_each_u32() which was small enough to do in one go before rc1 and avoids the need to create of_property_for_each_u32_some_new_name(). - Treewide conversion of of_property_for_each_u32() to drop internal arguments making struct property opaque - Add binding for Amlogic A4 SoC watchdog - Fix constraints for AD7192 'single-channel' property" * tag 'devicetree-fixes-for-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: iio: adc: ad7192: Fix 'single-channel' constraints of: remove internal arguments from of_property_for_each_u32() dt-bindings: watchdog: add support for Amlogic A4 SoCs