- 29 Aug, 2024 1 commit
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Rafael J. Wysocki authored
Merge thermal core updates for 6.12 which, among other things, rework the thermal driver interface for binding cooling devices to thermal zones and add a thermal core testing module: - Update some thermal drivers to eliminate thermal_zone_get_trip() calls from them and get rid of that function (Rafael Wysocki). - Update the thermal sysfs code to store trip point attributes in trip descriptors and get to trip points via attribute pointers (Rafael Wysocki). - Move the computation of the low and high boundaries for thermal_zone_set_trips() to __thermal_zone_device_update() (Daniel Lezcano). - Introduce a debugfs-based facility for thermal core testing (Rafael Wysocki). - Replace the thermal zone .bind() and .unbind() callbacks for binding cooling devices to thermal zones with one .should_bind() callback used for deciding whether or not a given cooling devices should be bound to a given trip point in a given thermal zone (Rafael Wysocki). - Eliminate code that has no more users after the other changes, drop some redundant checks from the thermal core and clean it up (Rafael Wysocki). - Fix rounding of delay jiffies in the thermal core (Rafael Wysocki). * thermal-core: (31 commits) thermal: core: Drop tz field from struct thermal_instance thermal: core: Drop redundant checks from thermal_bind_cdev_to_trip() thermal: core: Rename cdev-to-thermal-zone bind/unbind functions thermal: core: Fix rounding of delay jiffies thermal: core: Clean up trip bind/unbind functions thermal: core: Drop unused bind/unbind functions and callbacks thermal/of: Use the .should_bind() thermal zone callback thermal: imx: Use the .should_bind() thermal zone callback mlxsw: core_thermal: Use the .should_bind() thermal zone callback platform/x86: acerhdf: Use the .should_bind() thermal zone callback thermal: core: Unexport thermal_bind_cdev_to_trip() and thermal_unbind_cdev_from_trip() thermal: ACPI: Use the .should_bind() thermal zone callback thermal: core: Introduce .should_bind() thermal zone callback thermal: core: Move thermal zone locking out of bind/unbind functions thermal: sysfs: Use the dev argument in instance-related show/store thermal: core: Drop redundant thermal instance checks thermal: core: Rearrange checks in thermal_bind_cdev_to_trip() thermal: core: Fold two functions into their respective callers thermal: Introduce a debugfs-based testing facility thermal/core: Compute low and high boundaries in thermal_zone_device_update() ...
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- 23 Aug, 2024 7 commits
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Rafael J. Wysocki authored
After recent changes, it is only used for printing a debug message in __thermal_cdev_update() which arguably is not worth preserving. Drop it along with the dev_dbg() statement using it. Link: https://lore.kernel.org/linux-pm/4a8d8f5a-122d-4c26-b8d6-76a65e42216b@linaro.orgSigned-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by:
Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://patch.msgid.link/4934182.GXAFRqVoOG@rjwysocki.net
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Rafael J. Wysocki authored
Since thermal_bind_cdev_to_trip() is only called by thermal_zone_cdev_binding() under the thermal zone lock and the latter is only called by thermal_zone_device_register_with_trips() and __thermal_cooling_device_register(), under thermal_list_lock in both cases, both lockdep_assert_held() assertions can be dropped from it. Moreover, in both cases thermal_zone_cdev_binding() is called after both tz and cdev have been added to the global lists of thermal zones and cooling device, respectively, so the check against their list nodes in thermal_bind_cdev_to_trip() is redundant and can be dropped either. Link: https://lore.kernel.org/linux-pm/CAJZ5v0jwkc2PB+osSkkYF9vJ1Vpp3MFE=cGQmQ2Xzjb3yjVfJg@mail.gmail.com/Signed-off-by:
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Rafael J. Wysocki authored
Rename thermal_zone_cdev_binding() and thermal_zone_cdev_unbinding() to thermal_zone_cdev_bind() and thermal_zone_cdev_unbind(), respectively, to make the naming more consistent with the rest of the code. No functional impact. Link: https://lore.kernel.org/linux-pm/19beefd9-d3f9-4d43-a45d-d241996de2d0@linaro.org/Signed-off-by:
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Rafael J. Wysocki authored
Using round_jiffies() in thermal_set_delay_jiffies() is invalid because its argument should be time in the future in absolute jiffies and it computes the result with respect to the current jiffies value at the invocation time. Fortunately, in the majority of cases it does not make any difference due to the time_is_after_jiffies() check in round_jiffies_common(). While using round_jiffies_relative() instead of round_jiffies() might reflect the intent a bit better, it still would not be defensible because that function should be called when the timer is about to be set and it is not suitable for pre-computation of delay values. Accordingly, drop thermal_set_delay_jiffies() altogether, simply convert polling_delay and passive_delay to jiffies during thermal zone initialization and make thermal_zone_device_set_polling() call round_jiffies_relative() on the delay if it is greather than 1 second. Fixes: 17d399cd ("thermal/core: Precompute the delays from msecs to jiffies") Fixes: e5f2cda6 ("thermal/core: Move thermal_set_delay_jiffies to static") Signed-off-by:
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Rafael J. Wysocki authored
Make thermal_bind_cdev_to_trip() take a struct cooling_spec pointer to reduce the number of its arguments, change the return type of thermal_unbind_cdev_from_trip() to void and rearrange the code in thermal_zone_cdev_binding() to reduce the indentation level. No intentional functional impact. Signed-off-by:
Zhang Rui <rui.zhang@intel.com> Acked-by:
Huisong Li <lihuisong@huawei.com> Reviewed-by:
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Rafael J. Wysocki authored
There are no more callers of thermal_zone_bind_cooling_device() and thermal_zone_unbind_cooling_device(), so drop them along with all of the corresponding headers, code and documentation. Moreover, because the .bind() and .unbind() thermal zone callbacks would only be used when the above functions, respectively, were called, drop them as well along with all of the code related to them. Signed-off-by:
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Rafael J. Wysocki authored
Make the thermal_of driver use the .should_bind() thermal zone callback to provide the thermal core with the information on whether or not to bind the given cooling device to the given trip point in the given thermal zone. If it returns 'true', the thermal core will bind the cooling device to the trip and the corresponding unbinding will be taken care of automatically by the core on the removal of the involved thermal zone or cooling device. This replaces the .bind() and .unbind() thermal zone callbacks which assumed the same trip points ordering in the driver and in the thermal core (that may not be true any more in the future). The .bind() callback would walk the given thermal zone's cooling maps to find all of the valid trip point combinations with the given cooling device and it would call thermal_zone_bind_cooling_device() for all of them using trip point indices reflecting the ordering of the trips in the DT. The .should_bind() callback still walks the thermal zone's cooling maps, but it can use the trip object passed to it by the thermal core to find the trip in question in the first place and then it uses the corresponding 'cooling-device' entries to look up the given cooling device. To be able to match the trip object provided by the thermal core to a specific device node, the driver sets the 'priv' field of each trip to the corresponding device node pointer during initialization. Signed-off-by:
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- 22 Aug, 2024 15 commits
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Krzysztof Kozlowski authored
Terminating for_each_available_child_of_node() loop requires dropping OF node reference, so bailing out on errors misses this. Solve the OF node reference leak with scoped for_each_available_child_of_node_scoped(). Fixes: 3fd6d6e2 ("thermal/of: Rework the thermal device tree initialization") Cc: <stable@vger.kernel.org> Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by:
Chen-Yu Tsai <wenst@chromium.org> Reviewed-by:
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Krzysztof Kozlowski authored
thermal_of_zone_register() calls of_thermal_zone_find() which will iterate over OF nodes with for_each_available_child_of_node() to find matching thermal zone node. When it finds such, it exits the loop and returns the node. Prematurely ending for_each_available_child_of_node() loops requires dropping OF node reference, thus success of of_thermal_zone_find() means that caller must drop the reference. Fixes: 3fd6d6e2 ("thermal/of: Rework the thermal device tree initialization") Cc: All applicable <stable@vger.kernel.org> Signed-off-by:
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Krzysztof Kozlowski authored
Terminating for_each_child_of_node() loop requires dropping OF node reference, so bailing out after thermal_of_populate_trip() error misses this. Solve the OF node reference leak with scoped for_each_child_of_node_scoped(). Fixes: d0c75fa2 ("thermal/of: Initialize trip points separately") Cc: All applicable <stable@vger.kernel.org> Signed-off-by:
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Rafael J. Wysocki authored
Make the imx_thermal driver use the .should_bind() thermal zone callback to provide the thermal core with the information on whether or not to bind the given cooling device to the given trip point in the given thermal zone. If it returns 'true', the thermal core will bind the cooling device to the trip and the corresponding unbinding will be taken care of automatically by the core on the removal of the involved thermal zone or cooling device. In the imx_thermal case, it only needs to return 'true' for the passive trip point and it will match any cooling device passed to it, in analogy with the old-style imx_bind() callback function. Signed-off-by:
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Rafael J. Wysocki authored
Make the mlxsw core_thermal driver use the .should_bind() thermal zone callback to provide the thermal core with the information on whether or not to bind the given cooling device to the given trip point in the given thermal zone. If it returns 'true', the thermal core will bind the cooling device to the trip and the corresponding unbinding will be taken care of automatically by the core on the removal of the involved thermal zone or cooling device. It replaces the .bind() and .unbind() thermal zone callbacks (in 3 places) which assumed the same trip points ordering in the driver and in the thermal core (that may not be true any more in the future). The .bind() callbacks used loops over trip point indices to call thermal_zone_bind_cooling_device() for the same cdev (once it had been verified) and all of the trip points, but they passed different 'upper' and 'lower' values to it for each trip. To retain the original functionality, the .should_bind() callbacks need to use the same 'upper' and 'lower' values that would be used by the corresponding .bind() callbacks when they are about to return 'true'. To that end, the 'priv' field of each trip is set during the thermal zone initialization to point to the corresponding 'state' object containing the maximum and minimum cooling states of the cooling device. Signed-off-by:
Ido Schimmel <idosch@nvidia.com> Link: https://patch.msgid.link/2216931.Icojqenx9y@rjwysocki.net
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Rafael J. Wysocki authored
Make the acerhdf driver use the .should_bind() thermal zone callback to provide the thermal core with the information on whether or not to bind the given cooling device to the given trip point in the given thermal zone. If it returns 'true', the thermal core will bind the cooling device to the trip and the corresponding unbinding will be taken care of automatically by the core on the removal of the involved thermal zone or cooling device. The previously existing acerhdf_bind() function bound cooling devices to thermal trip point 0 only, so the new callback needs to return 'true' for trip point 0. However, it is straightforward to observe that trip point 0 is an active trip point and the only other trip point in the driver's thermal zone is a critical one, so it is sufficient to return 'true' from that callback if the type of the given trip point is THERMAL_TRIP_ACTIVE. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Tested-by:
Peter Kästle <peter@piie.net> Reviewed-by:
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Rafael J. Wysocki authored
Since thermal_bind_cdev_to_trip() and thermal_unbind_cdev_from_trip() are only called locally in the thermal core now, they can be static, so change their definitions accordingly and drop their headers from the global thermal header file. No intentional functional impact. Signed-off-by:
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Rafael J. Wysocki authored
Make the ACPI thermal zone driver use the .should_bind() thermal zone callback to provide the thermal core with the information on whether or not to bind the given cooling device to the given trip point in the given thermal zone. If it returns 'true', the thermal core will bind the cooling device to the trip and the corresponding unbinding will be taken care of automatically by the core on the removal of the involved thermal zone or cooling device. This replaces the .bind() and .unbind() thermal zone callbacks which allows the code to be simplified quite significantly while providing the same functionality. Signed-off-by:
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Rafael J. Wysocki authored
The current design of the code binding cooling devices to trip points in thermal zones is convoluted and hard to follow. Namely, a driver that registers a thermal zone can provide .bind() and .unbind() operations for it, which are required to call either thermal_bind_cdev_to_trip() and thermal_unbind_cdev_from_trip(), respectively, or thermal_zone_bind_cooling_device() and thermal_zone_unbind_cooling_device(), respectively, for every relevant trip point and the given cooling device. Moreover, if .bind() is provided and .unbind() is not, the cleanup necessary during the removal of a thermal zone or a cooling device may not be carried out. In other words, the core relies on the thermal zone owners to do the right thing, which is error prone and far from obvious, even though all of that is not really necessary. Specifically, if the core could ask the thermal zone owner, through a special thermal zone callback, whether or not a given cooling device should be bound to a given trip point in the given thermal zone, it might as well carry out all of the binding and unbinding by itself. In particular, the unbinding can be done automatically without involving the thermal zone owner at all because all of the thermal instances associated with a thermal zone or cooling device going away must be deleted regardless. Accordingly, introduce a new thermal zone operation, .should_bind(), that can be invoked by the thermal core for a given thermal zone, trip point and cooling device combination in order to check whether or not the cooling device should be bound to the trip point at hand. It takes an additional cooling_spec argument allowing the thermal zone owner to specify the highest and lowest cooling states of the cooling device and its weight for the given trip point binding. Make the thermal core use this operation, if present, in the absence of .bind() and .unbind(). Note that .should_bind() will be called under the thermal zone lock. No intentional functional impact. Signed-off-by:
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Rafael J. Wysocki authored
Since thermal_bind_cdev_to_trip() and thermal_unbind_cdev_from_trip() acquire the thermal zone lock, the locking rules for their callers get complicated. In particular, the thermal zone lock cannot be acquired in any code path leading to one of these functions even though it might be useful to do so. To address this, remove the thermal zone locking from both these functions, add lockdep assertions for the thermal zone lock to both of them and make their callers acquire the thermal zone lock instead. No intentional functional impact. Signed-off-by:
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Rafael J. Wysocki authored
Two sysfs show/store functions for attributes representing thermal instances, trip_point_show() and weight_store(), retrieve the thermal zone pointer from the instance object at hand, but they may also get it from their dev argument, which is more consistent with what the other thermal sysfs functions do, so make them do so. No intentional functional impact. Signed-off-by:
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Rafael J. Wysocki authored
Because the trip and cdev pointers are sufficient to identify a thermal instance holding them unambiguously, drop the additional thermal zone checks from two loops walking the list of thermal instances in a thermal zone. No intentional functional impact. Signed-off-by:
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Rafael J. Wysocki authored
It is not necessary to look up the thermal zone and the cooling device in the respective global lists to check whether or not they are registered. It is sufficient to check whether or not their respective list nodes are empty for this purpose. Use the above observation to simplify thermal_bind_cdev_to_trip(). In addition, eliminate an unnecessary ternary operator from it. Moreover, add lockdep_assert_held() for thermal_list_lock to it because that lock must be held by its callers when it is running. No intentional functional impact. Signed-off-by:
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Rafael J. Wysocki authored
Fold bind_cdev() into __thermal_cooling_device_register() and bind_tz() into thermal_zone_device_register_with_trips() to reduce code bloat and make it somewhat easier to follow the code flow. No intentional functional impact. Signed-off-by:
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Rafael J. Wysocki authored
Introduce a facility allowing the thermal core functionality to be exercised in a controlled way in order to verify its behavior, without affecting its regular users noticeably. It is based on the idea of preparing thermal zone templates along with their trip points by writing to files in debugfs. When ready, those templates can be used for registering test thermal zones with the thermal core. The temperature of a test thermal zone created this way can be adjusted via debugfs, which also triggers a __thermal_zone_device_update() call for it. By manipulating the temperature of a test thermal zone, one can check if the thermal core reacts to the changes of it as expected. Signed-off-by:
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- 21 Aug, 2024 1 commit
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Yang Ruibin authored
The debugfs_create_dir() return value is never NULL, it is either a valid pointer or an error one. Use IS_ERR() to check it. Fixes: 7ef01f22 ("thermal/debugfs: Add thermal debugfs information for mitigation episodes") Fixes: 755113d7 ("thermal/debugfs: Add thermal cooling device debugfs information") Signed-off-by:
Yang Ruibin <11162571@vivo.com> Link: https://patch.msgid.link/20240821075934.12145-1-11162571@vivo.com [ rjw: Subject and changelog edits ] Signed-off-by:
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- 19 Aug, 2024 2 commits
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Daniel Lezcano authored
In order to set the scene for the thresholds support which have to manipulate the low and high temperature boundaries for the interrupt support, we must pass the low and high values to the incoming thresholds routine. The variables are set from the thermal_zone_set_trips() where the function loops the thermal trips to figure out the next and the previous temperatures to set the interrupt to be triggered when they are crossed. These variables will be needed by the function in charge of handling the thresholds in the incoming changes but they are local to the aforementioned function thermal_zone_set_trips(). Move the low and high boundaries computation out of the function in thermal_zone_device_update() so they are accessible from there. The positive side effect is they are computed in the same loop as handle_thermal_trip(), so we remove one loop. Co-developed-by:
Rafael J. Wysocki <rjw@rjwysocki.net> Signed-off-by:
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Rafael J. Wysocki authored
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- 18 Aug, 2024 9 commits
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Linus Torvalds authored
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Linus Torvalds authored
Merge tag 'driver-core-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are two driver fixes for regressions from 6.11-rc1 due to the driver core change making a structure in a driver core callback const. These were missed by all testing EXCEPT for what Bart happened to be running, so I appreciate the fixes provided here for some odd/not-often-used driver subsystems that nothing else happened to catch. Both of these fixes have been in linux-next all week with no reported issues" * tag 'driver-core-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: mips: sgi-ip22: Fix the build ARM: riscpc: ecard: Fix the build
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char / misc fixes from Greg KH: "Here are some small char/misc fixes for 6.11-rc4 to resolve reported problems. Included in here are: - fastrpc revert of a change that broke userspace - xillybus fixes for reported issues Half of these have been in linux-next this week with no reported problems, I don't know if the last bit of xillybus driver changes made it in, but they are 'obviously correct' so will be safe :)" * tag 'char-misc-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: char: xillybus: Check USB endpoints when probing device char: xillybus: Refine workqueue handling Revert "misc: fastrpc: Restrict untrusted app to attach to privileged PD" char: xillybus: Don't destroy workqueue from work item running on it
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty / serial fixes from Greg KH: "Here are some small tty and serial driver fixes for 6.11-rc4 to resolve some reported problems. Included in here are: - conmakehash.c userspace build issues - fsl_lpuart driver fix - 8250_omap revert for reported regression - atmel_serial rts flag fix All of these have been in linux-next this week with no reported issues" * tag 'tty-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "serial: 8250_omap: Set the console genpd always on if no console suspend" tty: atmel_serial: use the correct RTS flag. tty: vt: conmakehash: remove non-portable code printing comment header tty: serial: fsl_lpuart: mark last busy before uart_add_one_port
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB / Thunderbolt driver fixes from Greg KH: "Here are some small USB and Thunderbolt driver fixes for 6.11-rc4 to resolve some reported issues. Included in here are: - thunderbolt driver fixes for reported problems - typec driver fixes - xhci fixes - new device id for ljca usb driver All of these have been in linux-next this week with no reported issues" * tag 'usb-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration usb: misc: ljca: Add Lunar Lake ljca GPIO HID to ljca_gpio_hids[] Revert "usb: typec: tcpm: clear pd_event queue in PORT_RESET" usb: typec: ucsi: Fix the return value of ucsi_run_command() usb: xhci: fix duplicate stall handling in handle_tx_event() usb: xhci: Check for xhci->interrupters being allocated in xhci_mem_clearup() thunderbolt: Mark XDomain as unplugged when router is removed thunderbolt: Fix memory leaks in {port|retimer}_sb_regs_write()
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linuxLinus Torvalds authored
Pull more btrfs fixes from David Sterba: "A more fixes. We got reports that shrinker added in 6.10 still causes latency spikes and the fixes don't handle all corner cases. Due to summer holidays we're taking a shortcut to disable it for release builds and will fix it in the near future. - only enable extent map shrinker for DEBUG builds, temporary quick fix to avoid latency spikes for regular builds - update target inode's ctime on unlink, mandated by POSIX - properly take lock to read/update block group's zoned variables - add counted_by() annotations" * tag 'for-6.11-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: only enable extent map shrinker for DEBUG builds btrfs: zoned: properly take lock to read/update block group's zoned variables btrfs: tree-checker: add dev extent item checks btrfs: update target inode's ctime on unlink btrfs: send: annotate struct name_cache_entry with __counted_by() -
Jann Horn authored
fuse_notify_store(), unlike fuse_do_readpage(), does not enable page zeroing (because it can be used to change partial page contents). So fuse_notify_store() must be more careful to fully initialize page contents (including parts of the page that are beyond end-of-file) before marking the page uptodate. The current code can leave beyond-EOF page contents uninitialized, which makes these uninitialized page contents visible to userspace via mmap(). This is an information leak, but only affects systems which do not enable init-on-alloc (via CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y or the corresponding kernel command line parameter). Link: https://bugs.chromium.org/p/project-zero/issues/detail?id=2574 Cc: stable@kernel.org Fixes: a1d75f25 ("fuse: add store request") Signed-off-by:
Jann Horn <jannh@google.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Merge tag 'mm-hotfixes-stable-2024-08-17-19-34' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "16 hotfixes. All except one are for MM. 10 of these are cc:stable and the others pertain to post-6.10 issues. As usual with these merges, singletons and doubletons all over the place, no identifiable-by-me theme. Please see the lovingly curated changelogs to get the skinny" * tag 'mm-hotfixes-stable-2024-08-17-19-34' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/migrate: fix deadlock in migrate_pages_batch() on large folios alloc_tag: mark pages reserved during CMA activation as not tagged alloc_tag: introduce clear_page_tag_ref() helper function crash: fix riscv64 crash memory reserve dead loop selftests: memfd_secret: don't build memfd_secret test on unsupported arches mm: fix endless reclaim on machines with unaccepted memory selftests/mm: compaction_test: fix off by one in check_compaction() mm/numa: no task_numa_fault() call if PMD is changed mm/numa: no task_numa_fault() call if PTE is changed mm/vmalloc: fix page mapping if vm_area_alloc_pages() with high order fallback to order 0 mm/memory-failure: use raw_spinlock_t in struct memory_failure_cpu mm: don't account memmap per-node mm: add system wide stats items category mm: don't account memmap on failure mm/hugetlb: fix hugetlb vs. core-mm PT locking mseal: fix is_madv_discard()
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: - Fix crashes on 85xx with some configs since the recent hugepd rework. - Fix boot warning with hugepages and CONFIG_DEBUG_VIRTUAL on some platforms. - Don't enable offline cores when changing SMT modes, to match existing userspace behaviour. Thanks to Christophe Leroy, Dr. David Alan Gilbert, Guenter Roeck, Nysal Jan K.A, Shrikanth Hegde, Thomas Gleixner, and Tyrel Datwyler. * tag 'powerpc-6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/topology: Check if a core is online cpu/SMT: Enable SMT only if a core is online powerpc/mm: Fix boot warning with hugepages and CONFIG_DEBUG_VIRTUAL powerpc/mm: Fix size of allocated PGDIR soc: fsl: qbman: remove unused struct 'cgr_comp'
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- 17 Aug, 2024 5 commits
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull smb client fixes from Steve French: - fix for clang warning - additional null check - fix for cached write with posix locks - flexible structure fix * tag 'v6.11-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: smb2pdu.h: Use static_assert() to check struct sizes smb3: fix lock breakage for cached writes smb/client: avoid possible NULL dereference in cifs_free_subrequest()
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "I2C core fix replacing IS_ENABLED() with IS_REACHABLE() For host drivers, there are two fixes: - Tegra I2C Controller: Addresses a potential double-locking issue during probe. ACPI devices are not IRQ-safe when invoking runtime suspend and resume functions, so the irq_safe flag should not be set. - Qualcomm GENI I2C Controller: Fixes an oversight in the exit path of the runtime_resume() function, which was missed in the previous release" * tag 'i2c-for-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: tegra: Do not mark ACPI devices as irq safe i2c: Use IS_REACHABLE() for substituting empty ACPI functions i2c: qcom-geni: Add missing geni_icc_disable in geni_i2c_runtime_resume -
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "Two small fixes to the mpi3mr driver. One to avoid oversize allocations in tracing and the other to fix an uninitialized spinlock in the user to driver feature request code (used to trigger dumps and the like)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: mpi3mr: Avoid MAX_PAGE_ORDER WARNING for buffer allocations scsi: mpi3mr: Add missing spin_lock_init() for mrioc->trigger_lock
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs fixes from Chandan Babu: - Check for presence of only 'attr' feature before scrubbing an inode's attribute fork. - Restore the behaviour of setting AIL thread to TASK_INTERRUPTIBLE for long (i.e. 50ms) sleep durations to prevent high load averages. - Do not allow users to change the realtime flag of a file unless the datadev and rtdev both support fsdax access modes. * tag 'xfs-6.11-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: conditionally allow FS_XFLAG_REALTIME changes if S_DAX is set xfs: revert AIL TASK_KILLABLE threshold xfs: attr forks require attr, not attr2
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git://evilpiepirate.org/bcachefsLinus Torvalds authored
Pull bcachefs fixes from Kent OverstreetL - New on disk format version, bcachefs_metadata_version_disk_accounting_inum This adds one more disk accounting counter, which counts disk usage and number of extents per inode number. This lets us track fragmentation, for implementing defragmentation later, and it also counts disk usage per inode in all snapshots, which will be a useful thing to expose to users. - One performance issue we've observed is threads spinning when they should be waiting for dirty keys in the key cache to be flushed by journal reclaim, so we now have hysteresis for the waiting thread, as well as improving the tracepoint and a new time_stat, for tracking time blocked waiting on key cache flushing. ... and various assorted smaller fixes. * tag 'bcachefs-2024-08-16' of git://evilpiepirate.org/bcachefs: bcachefs: Fix locking in __bch2_trans_mark_dev_sb() bcachefs: fix incorrect i_state usage bcachefs: avoid overflowing LRU_TIME_BITS for cached data lru bcachefs: Fix forgetting to pass trans to fsck_err() bcachefs: Increase size of cuckoo hash table on too many rehashes bcachefs: bcachefs_metadata_version_disk_accounting_inum bcachefs: Kill __bch2_accounting_mem_mod() bcachefs: Make bkey_fsck_err() a wrapper around fsck_err() bcachefs: Fix warning in __bch2_fsck_err() for trans not passed in bcachefs: Add a time_stat for blocked on key cache flush bcachefs: Improve trans_blocked_journal_reclaim tracepoint bcachefs: Add hysteresis to waiting on btree key cache flush lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc() bcachefs: Convert for_each_btree_node() to lockrestart_do() bcachefs: Add missing downgrade table entry bcachefs: disk accounting: ignore unknown types bcachefs: bch2_accounting_invalid() fixup bcachefs: Fix bch2_trigger_alloc when upgrading from old versions bcachefs: delete faulty fastpath in bch2_btree_path_traverse_cached()
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