Unnamed repository; edit this file 'description' to name the repository. https://git.kobert.dev/pm24.git/atom?h=master 2024-12-02T19:34:44Z 2024-12-02T19:34:44Z Peter Zijlstra peterz@infradead.org 2024-12-02T14:59:47Z urn:sha1:cdd30ebb1b9f36159d66f088b61aee264e649d7a Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH <gregkh@linuxfoundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2024-11-20T22:05:34Z Linus Torvalds torvalds@linux-foundation.org 2024-11-20T22:05:34Z urn:sha1:70e8ef2d6762cecfc868296fa9e0a3848b926efc Pull media fix from Mauro Carvalho Chehab: - uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format * tag 'media/v6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format 2024-11-20T22:01:15Z Linus Torvalds torvalds@linux-foundation.org 2024-11-20T22:01:15Z urn:sha1:9f5a6a1fe690a43896e0235377c7eb0b657c05a9 Pull media updates from Mauro Carvalho Chehab: - removal of the old omap4iss media driver - mantis: remove orphan mantis_core.h - add support for Raspberypi CFE - uvc driver got a co-maintainer - main media tree moved to git://linuxtv.org/media.git - lots of driver cleanups, updates and fixes * tag 'media/v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (233 commits) docs: media: update location of the media patches MAINTAINERS: update location of media main tree media: MAINTAINERS: Add Hans de Goede as USB VIDEO CLASS co-maintainer media: platform: samsung: s5p-jpeg: Remove deadcode media: qcom: camss: Add MSM8953 resources media: dt-bindings: Add qcom,msm8953-camss media: qcom: camss: implement pm domain ops for VFE v4.1 media: platform: exynos4-is: Fix an OF node reference leak in fimc_md_is_isp_available media: adv7180: Also check for "adi,force-bt656-4" media: dt-bindings: adv7180: Document 'adi,force-bt656-4' media: mgb4: Fix inconsistent input/output alignment in loopback mode media: replace obsolete hans.verkuil@cisco.com alias Documentation: media: improve V4L2_CID_MIN_BUFFERS_FOR_*, doc media: vicodec: add V4L2_CID_MIN_BUFFERS_FOR_* controls media: atomisp: Add check for rgby_data memory allocation failure media: atomisp: remove redundant re-checking of err media: atomisp: Fix spelling errors reported by codespell media: atomisp: Remove License information boilerplate media: atomisp: Fix typos in comment media: atomisp: hmm_bo: Fix spelling errors in hmm_bo.h ... 2024-11-20T21:19:25Z Linus Torvalds torvalds@linux-foundation.org 2024-11-20T21:19:25Z urn:sha1:e6de688e93a93b98db2ba4929af773038a999e9e Pull devicetree updates from Rob Herring: "Bindings: - Enable dtc "interrupt_provider" warnings for binding examples. Fix the warnings in fsl,mu-msi and ti,sci-inta due to this. - Convert zii,rave-sp-wdt, zii,rave-sp-pwrbutton, and altr,fpga-passive-serial to DT schema format - Add some documentation on the different forms of YAML text blocks which are a constant source of review comments - Fix some schema errors in constraints for arrays - Add compatibles for qcom,sar2130p-pdc and onnn,adt7462 DT core: - Allow overlay kunit tests to run CONFIG_OF_OVERLAY=n - Add some warnings on deprecated address handling - Rework early_init_dt_scan() so the arch can pass in the phys address of the DTB as __pa() is not always valid to use. This fixes a warning for arm64 with kexec. - Add and use some new DT graph iterators for iterating over ports and endpoints - Rework reserved-memory handling to be sized dynamically for fixed regions - Optimize of_modalias() to avoid a strlen() call - Constify struct device_node and property pointers where ever possible" * tag 'devicetree-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (36 commits) of: Allow overlay kunit tests to run CONFIG_OF_OVERLAY=n dt-bindings: interrupt-controller: qcom,pdc: Add SAR2130P compatible of/address: Rework bus matching to avoid warnings of: WARN on deprecated #address-cells/#size-cells handling of/fdt: Don't use default address cell sizes for address translation dt-bindings: Enable dtc "interrupt_provider" warnings of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries dt-bindings: watchdog: convert zii,rave-sp-wdt.txt to yaml format dt-bindings: input: convert zii,rave-sp-pwrbutton.txt to yaml media: xilinx-tpg: use new of_graph functions fbdev: omapfb: use new of_graph functions gpu: drm: omapdrm: use new of_graph functions ASoC: audio-graph-card2: use new of_graph functions ASoC: audio-graph-card: use new of_graph functions ASoC: test-component: use new of_graph functions of: property: use new of_graph functions of: property: add of_graph_get_next_port_endpoint() of: property: add of_graph_get_next_port() of: module: remove strlen() call in of_modalias() ... 2024-11-20T20:44:59Z Linus Torvalds torvalds@linux-foundation.org 2024-11-20T20:44:59Z urn:sha1:75f2b37dd0a0eab8e6b179d745d79824893f39fa Pull pmdomain updates from Ulf Hansson: "pmdomain core: - Set the required dev for a required OPP during genpd attach - Add support for required OPPs to dev_pm_domain_attach_list() pmdomain providers: - ti: Enable GENPD_FLAG_ACTIVE_WAKEUP flag for ti_sci PM domains - mediatek: Add support for MT6735 PM domains - mediatek: Use OF-specific regulator API to get power domain supply - qcom: Add support for the SM8750/SAR2130P/qcs615/qcs8300 rpmhpds pmdomain consumers: - Convert a couple of consumer drivers to *_pm_domain_attach|detach_list() opp core: - Rework and cleanup some code that manages required OPPs - Remove *_opp_attach|detach_genpd()" * tag 'pmdomain-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (25 commits) pmdomain: qcom: rpmhpd: Add rpmhpd support for SM8750 dt-bindings: power: qcom,rpmpd: document the SM8750 RPMh Power Domains pmdomain: imx: Use of_property_present() for non-boolean properties pmdomain: imx: gpcv2: replace dev_err() with dev_err_probe() pmdomain: ti-sci: Use scope based of_node_put() to simplify code. pmdomain: ti-sci: Add missing of_node_put() for args.np pmdomain: ti-sci: set the GENPD_FLAG_ACTIVE_WAKEUP flag for all PM domains pmdomain: mediatek: Add support for MT6735 pmdomain: qcom: rpmhpd: add support for SAR2130P dt-bindings: power: Add binding for MediaTek MT6735 power controller dt-bindings: power: rpmpd: Add SAR2130P compatible OPP: Drop redundant *_opp_attach|detach_genpd() cpufreq: qcom-nvmem: Convert to dev_pm_domain_attach|detach_list() media: venus: Convert into devm_pm_domain_attach_list() for OPP PM domain drm/tegra: gr3d: Convert into devm_pm_domain_attach_list() OPP: Drop redundant code in _link_required_opps() pmdomain: core: Set the required dev for a required OPP during genpd attach pmdomain: core: Manage the default required OPP from a separate function PM: domains: Support required OPPs in dev_pm_domain_attach_list() OPP: Rework _set_required_devs() to manage a single device per call ... 2024-11-20T20:23:06Z Linus Torvalds torvalds@linux-foundation.org 2024-11-20T20:23:06Z urn:sha1:f2ef39727a229ddd127e3538b58f4f5bdc5eeea6 Pull spi updates from Mark Brown: "The only real core work we've got this time around is the completion of the transition to the new host/target naming for the core APIs, Kconfig still needs doing but that's a lot less invasive. Otherwise the big changes are the new drivers that have been added: - Completion of the conversion to spi_alloc_host()/_target() and removal of the old naming. - Cleanups for Rockchip drivers, these brought in a new logging helper in the driver core for warnings during probe. - Support for configuration of the word delay via spidev_test. - Support for AMD HID2 controllers, Apple SPI controller and Realtek SPI-NAND controllers" * tag 'spi-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (58 commits) spi: imx: support word delay spi: imx: pass struct spi_transfer to prepare_transfer() spi: cs42l43: Add GPIO speaker id support to the bridge configuration spi: Delete useless checks spi: apple: Remove unnecessary .owner for apple_spi_driver spi: spidev_test: add support for word delay spi: apple: Add driver for Apple SPI controller spi: dt-bindings: apple,spi: Add binding for Apple SPI controllers spi: Use of_property_present() for non-boolean properties spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time​ spi: spi-mem: rtl-snand: Correctly handle DMA transfers spi: tegra210-quad: Avoid shift-out-of-bounds spi: axi-spi-engine: Emit trace events for spi transfers dt-bindings: spi: sprd,sc9860-spi: convert to YAML spi: Replace deprecated PCI functions spi: dt-bindings: samsung: Add a compatible for samsung,exynos8895-spi spi: spi-mem: Add Realtek SPI-NAND controller dt-bindings: spi: Add realtek,rtl9301-snand spi: make class structs const spi: dt-bindings: brcm,bcm2835-aux-spi: Convert to dtschema ... 2024-11-20T00:35:06Z Linus Torvalds torvalds@linux-foundation.org 2024-11-20T00:35:06Z urn:sha1:bf9aa14fc523d2763fc9a10672a709224e8fcaf4 Pull timer updates from Thomas Gleixner: "A rather large update for timekeeping and timers: - The final step to get rid of auto-rearming posix-timers posix-timers are currently auto-rearmed by the kernel when the signal of the timer is ignored so that the timer signal can be delivered once the corresponding signal is unignored. This requires to throttle the timer to prevent a DoS by small intervals and keeps the system pointlessly out of low power states for no value. This is a long standing non-trivial problem due to the lock order of posix-timer lock and the sighand lock along with life time issues as the timer and the sigqueue have different life time rules. Cure this by: - Embedding the sigqueue into the timer struct to have the same life time rules. Aside of that this also avoids the lookup of the timer in the signal delivery and rearm path as it's just a always valid container_of() now. - Queuing ignored timer signals onto a seperate ignored list. - Moving queued timer signals onto the ignored list when the signal is switched to SIG_IGN before it could be delivered. - Walking the ignored list when SIG_IGN is lifted and requeue the signals to the actual signal lists. This allows the signal delivery code to rearm the timer. This also required to consolidate the signal delivery rules so they are consistent across all situations. With that all self test scenarios finally succeed. - Core infrastructure for VFS multigrain timestamping This is required to allow the kernel to use coarse grained time stamps by default and switch to fine grained time stamps when inode attributes are actively observed via getattr(). These changes have been provided to the VFS tree as well, so that the VFS specific infrastructure could be built on top. - Cleanup and consolidation of the sleep() infrastructure - Move all sleep and timeout functions into one file - Rework udelay() and ndelay() into proper documented inline functions and replace the hardcoded magic numbers by proper defines. - Rework the fsleep() implementation to take the reality of the timer wheel granularity on different HZ values into account. Right now the boundaries are hard coded time ranges which fail to provide the requested accuracy on different HZ settings. - Update documentation for all sleep/timeout related functions and fix up stale documentation links all over the place - Fixup a few usage sites - Rework of timekeeping and adjtimex(2) to prepare for multiple PTP clocks A system can have multiple PTP clocks which are participating in seperate and independent PTP clock domains. So far the kernel only considers the PTP clock which is based on CLOCK TAI relevant as that's the clock which drives the timekeeping adjustments via the various user space daemons through adjtimex(2). The non TAI based clock domains are accessible via the file descriptor based posix clocks, but their usability is very limited. They can't be accessed fast as they always go all the way out to the hardware and they cannot be utilized in the kernel itself. As Time Sensitive Networking (TSN) gains traction it is required to provide fast user and kernel space access to these clocks. The approach taken is to utilize the timekeeping and adjtimex(2) infrastructure to provide this access in a similar way how the kernel provides access to clock MONOTONIC, REALTIME etc. Instead of creating a duplicated infrastructure this rework converts timekeeping and adjtimex(2) into generic functionality which operates on pointers to data structures instead of using static variables. This allows to provide time accessors and adjtimex(2) functionality for the independent PTP clocks in a subsequent step. - Consolidate hrtimer initialization hrtimers are set up by initializing the data structure and then seperately setting the callback function for historical reasons. That's an extra unnecessary step and makes Rust support less straight forward than it should be. Provide a new set of hrtimer_setup*() functions and convert the core code and a few usage sites of the less frequently used interfaces over. The bulk of the htimer_init() to hrtimer_setup() conversion is already prepared and scheduled for the next merge window. - Drivers: - Ensure that the global timekeeping clocksource is utilizing the cluster 0 timer on MIPS multi-cluster systems. Otherwise CPUs on different clusters use their cluster specific clocksource which is not guaranteed to be synchronized with other clusters. - Mostly boring cleanups, fixes, improvements and code movement" * tag 'timers-core-2024-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (140 commits) posix-timers: Fix spurious warning on double enqueue versus do_exit() clocksource/drivers/arm_arch_timer: Use of_property_present() for non-boolean properties clocksource/drivers/gpx: Remove redundant casts clocksource/drivers/timer-ti-dm: Fix child node refcount handling dt-bindings: timer: actions,owl-timer: convert to YAML clocksource/drivers/ralink: Add Ralink System Tick Counter driver clocksource/drivers/mips-gic-timer: Always use cluster 0 counter as clocksource clocksource/drivers/timer-ti-dm: Don't fail probe if int not found clocksource/drivers:sp804: Make user selectable clocksource/drivers/dw_apb: Remove unused dw_apb_clockevent functions hrtimers: Delete hrtimer_init_on_stack() alarmtimer: Switch to use hrtimer_setup() and hrtimer_setup_on_stack() io_uring: Switch to use hrtimer_setup_on_stack() sched/idle: Switch to use hrtimer_setup_on_stack() hrtimers: Delete hrtimer_init_sleeper_on_stack() wait: Switch to use hrtimer_setup_sleeper_on_stack() timers: Switch to use hrtimer_setup_sleeper_on_stack() net: pktgen: Switch to use hrtimer_setup_sleeper_on_stack() futex: Switch to use hrtimer_setup_sleeper_on_stack() fs/aio: Switch to use hrtimer_setup_sleeper_on_stack() ... 2024-11-19T18:43:44Z Linus Torvalds torvalds@linux-foundation.org 2024-11-19T18:43:44Z urn:sha1:8a7fa81137fabb5d86be5825e03d28c371d178d6 Pull random number generator updates from Jason Donenfeld: "This contains a single series from Uros to replace uses of <linux/random.h> with prandom.h or other more specific headers as needed, in order to avoid a circular header issue. Uros' goal is to be able to use percpu.h from prandom.h, which will then allow him to define __percpu in percpu.h rather than in compiler_types.h" * tag 'random-6.13-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: prandom: Include <linux/percpu.h> in <linux/prandom.h> random: Do not include <linux/prandom.h> in <linux/random.h> netem: Include <linux/prandom.h> in sch_netem.c lib/test_scanf: Include <linux/prandom.h> instead of <linux/random.h> lib/test_parman: Include <linux/prandom.h> instead of <linux/random.h> bpf/tests: Include <linux/prandom.h> instead of <linux/random.h> lib/rbtree-test: Include <linux/prandom.h> instead of <linux/random.h> random32: Include <linux/prandom.h> instead of <linux/random.h> kunit: string-stream-test: Include <linux/prandom.h> lib/interval_tree_test.c: Include <linux/prandom.h> instead of <linux/random.h> bpf: Include <linux/prandom.h> instead of <linux/random.h> scsi: libfcoe: Include <linux/prandom.h> instead of <linux/random.h> fscrypt: Include <linux/once.h> in fs/crypto/keyring.c mtd: tests: Include <linux/prandom.h> instead of <linux/random.h> media: vivid: Include <linux/prandom.h> in vivid-vid-cap.c drm/lib: Include <linux/prandom.h> instead of <linux/random.h> drm/i915/selftests: Include <linux/prandom.h> instead of <linux/random.h> crypto: testmgr: Include <linux/prandom.h> instead of <linux/random.h> x86/kaslr: Include <linux/prandom.h> instead of <linux/random.h> 2024-11-18T20:24:06Z Linus Torvalds torvalds@linux-foundation.org 2024-11-18T20:24:06Z urn:sha1:0f25f0e4efaeb68086f7e65c442f2d648b21736f Pull 'struct fd' class updates from Al Viro: "The bulk of struct fd memory safety stuff Making sure that struct fd instances are destroyed in the same scope where they'd been created, getting rid of reassignments and passing them by reference, converting to CLASS(fd{,_pos,_raw}). We are getting very close to having the memory safety of that stuff trivial to verify" * tag 'pull-fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (28 commits) deal with the last remaing boolean uses of fd_file() css_set_fork(): switch to CLASS(fd_raw, ...) memcg_write_event_control(): switch to CLASS(fd) assorted variants of irqfd setup: convert to CLASS(fd) do_pollfd(): convert to CLASS(fd) convert do_select() convert vfs_dedupe_file_range(). convert cifs_ioctl_copychunk() convert media_request_get_by_fd() convert spu_run(2) switch spufs_calls_{get,put}() to CLASS() use convert cachestat(2) convert do_preadv()/do_pwritev() fdget(), more trivial conversions fdget(), trivial conversions privcmd_ioeventfd_assign(): don't open-code eventfd_ctx_fdget() o2hb_region_dev_store(): avoid goto around fdget()/fdput() introduce "fd_pos" class, convert fdget_pos() users to it. fdget_raw() users: switch to CLASS(fd_raw) convert vmsplice() to CLASS(fd) ... 2024-11-11T11:16:33Z Mauro Carvalho Chehab mchehab+huawei@kernel.org 2024-11-11T11:16:33Z urn:sha1:5516200c466f92954551406ea641376963c43a92 Linux 6.12-rc7 * tag 'v6.12-rc7': (1909 commits) Linux 6.12-rc7 filemap: Fix bounds checking in filemap_read() i2c: designware: do not hold SCL low when I2C_DYNAMIC_TAR_UPDATE is not set mailmap: add entry for Thorsten Blum ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove() signal: restore the override_rlimit logic fs/proc: fix compile warning about variable 'vmcore_mmap_ops' ucounts: fix counter leak in inc_rlimit_get_ucounts() selftests: hugetlb_dio: check for initial conditions to skip in the start mm: fix docs for the kernel parameter ``thp_anon=`` mm/damon/core: avoid overflow in damon_feed_loop_next_input() mm/damon/core: handle zero schemes apply interval mm/damon/core: handle zero {aggregation,ops_update} intervals mm/mlock: set the correct prev on failure objpool: fix to make percpu slot allocation more robust mm/page_alloc: keep track of free highatomic bcachefs: Fix UAF in __promote_alloc() error path bcachefs: Change OPT_STR max to be 1 less than the size of choices array bcachefs: btree_cache.freeable list fixes bcachefs: check the invalid parameter for perf test ...