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2025-03-21drm/amdgpu: rework how isolation is enforced v2Christian König
Limiting the number of available VMIDs to enforce isolation causes some issues with gang submit and applying certain HW workarounds which require multiple VMIDs to work correctly. So instead start to track all submissions to the relevant engines in a per partition data structure and use the dma_fences of the submissions to enforce isolation similar to what a VMID limit does. v2: use ~0l for jobs without isolation to distinct it from kernel submissions which uses NULL for the owner. Add some warning when we are OOM. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-21drm/amdgpu: overwrite signaled fence in amdgpu_syncChristian König
This allows using amdgpu_sync even without peeking into the fences for a long time. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-21drm/amdgpu: use GFP_NOWAIT for memory allocationsChristian König
In the critical submission path memory allocations can't wait for reclaim since that can potentially wait for submissions to finish. Finally clean that up and mark most memory allocations in the critical path with GFP_NOWAIT. The only exception left is the dma_fence_array() used when no VMID is available, but that will be cleaned up later on. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-21drm/amd/amdgpu: Revert "drm/amd/amdgpu: shorten the gfx idle worker timeout"Kenneth Feng
This reverts commit 55ff973fe1c053de143969cfc8b34baff084084a. Reason for revert: this causes some tests fail with call trace. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Acked-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-21drm/amdgpu/sdam: Skip SDMA queue reset for SRIOVAhmad Rehman
For SRIOV, skip the SDMA queue reset and return error. The engine/queue reset failure will trigger FLR in the sequence. v2: do not add queue reset support mask for sriov Signed-off-by: Ahmad Rehman <Ahmad.Rehman@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-21drm/amdgpu: Add support to load PSP TA v13.0.12 for SRIOVAhmad Rehman
Add case for 13.0.12. Signed-off-by: Ahmad Rehman <ahrehman@amd.com> Reviewed-by: Vignesh.Chander@amd.com Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-21drm/amdgpu: Enable amdgpu_ras_resume for gfx 9.5.0Ellen Pan
This enables ras to be resumed after gpu recovery on mi350 sriov. Signed-off-by: Ellen Pan <yunru.pan@amd.com> Reviewed-by: Ahmad Rehman <Ahmad.Rehman@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-21drm/amdkfd: set precise mem ops caps to disabled for gfx 11 and 12Jonathan Kim
Clause instructions with precise memory enabled currently hang the shader so set capabilities flag to disabled since it's unsafe to use for debugging. Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Tested-by: Lancelot Six <lancelot.six@amd.com> Reviewed-by: Harish Kasiviswanathan <harish.kasiviswanathan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-21net: remove sb1000 cable modem driverArnd Bergmann
This one is hilariously outdated, it provided a faster downlink over TV cable for users of analog modems in the 1990s, through an ISA card. The web page for the userspace tools has been broken for 25 years, and the driver has only ever seen mechanical updates. Link: http://web.archive.org/web/20000611165545/http://home.adelphia.net:80/~siglercm/sb1000.html Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250312085236.2531870-1-arnd@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-21platform/x86/amd/pmf: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Link: https://lore.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-14-a43967e36c88@linux.microsoft.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-03-21platform/x86: thinkpad_acpi: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Link: https://lore.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-15-a43967e36c88@linux.microsoft.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-03-21Merge tag 'perf-urgent-2025-03-21' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 perf events fixes from Ingo Molnar: "Two fixes: an RAPL PMU driver error handling fix, and an AMD IBS software filter fix" * tag 'perf-urgent-2025-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/rapl: Fix error handling in init_rapl_pmus() perf/x86: Check data address for IBS software filter
2025-03-21Merge tag 'sched-urgent-2025-03-21' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Ingo Molnar: "Revert a scheduler performance optimization that regressed other workloads" * tag 'sched-urgent-2025-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Revert "sched/core: Reduce cost of sched_move_task when config autogroup"
2025-03-21irqdomain: platform/x86: Switch to irq_domain_create_linear()Jiri Slaby (SUSE)
irq_domain_add_linear() is going away as being obsolete now. Switch to the preferred irq_domain_create_linear(). That differs in the first parameter: It takes more generic struct fwnode_handle instead of struct device_node. The first parameter is NULL here so nothing else needs to be done. Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Link: https://lore.kernel.org/r/20250319092951.37667-32-jirislaby@kernel.org [ij: Removed unnecessary details from the commit message.] Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-03-21ASoC: SDCA: Correct handling of selected mode DisCo propertyCharles Keepax
mipi-sdca-ge-selectedmode-controls-affected is actually required by the specification so the code should return an error if it is missing. Reported-by: Maciej Strozek <mstrozek@opensource.cirrus.com> Fixes: 13fe7497af19 ("ASoC: SDCA: Add support for GE Entity properties") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20250321135324.380237-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-21ASoC: amd: yc: update quirk data for new Lenovo modelSyed Saba kareem
Update Quirk data for new Lenovo model 83J2 for YC platform. Signed-off-by: Syed Saba kareem <syed.sabakareem@amd.com> Link: https://patch.msgid.link/20250321122507.190193-1-syed.sabakareem@amd.com Reported-by: Reiner <Reiner.Proels@gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219887 Tested-by: Reiner <Reiner.Proels@gmail.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-21Merge tag 'i2c-host-fixes-6.14-rc8' of ↵Wolfram Sang
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current i2c-host-fixes for v6.14-rc8 amd-mp2: fix double free of irq.
2025-03-21dt-bindings: hwmon: Drop stray blank line in the headerKrzysztof Kozlowski
There should be no blank line between the YAML opening header and the schema '$id'. Reported-by: Florin Leotescu (OSS) <florin.leotescu@oss.nxp.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250321080212.18013-1-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-03-21hwmon: (acpi_power_meter) Replace the deprecated hwmon_device_registerHuisong Li
When load this mode, we can see the following log: "power_meter ACPI000D:00: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info()." So replace hwmon_device_register with hwmon_device_register_with_info. These attributes, 'power_accuracy', 'power_cap_hyst', 'power_average_min' and 'power_average_max', should have been placed in hwmon_chip_info as power data type. But these attributes are displayed as string format on the following case: a) power1_accuracy --> display like '90.0%' b) power1_cap_hyst --> display 'unknown' when its value is 0xFFFFFFFF c) power1_average_min/max --> display 'unknown' when its value is negative. To avoid any changes in the display of these sysfs interfaces, we can't modifiy the type of these attributes in hwmon core and have to put them to extra_groups. Please note that the path of these sysfs interfaces are modified accordingly if use hwmon_device_register_with_info(): old: all sysfs interfaces are under acpi device, namely, /sys/class/hwmon/hwmonX/device/ now: all sysfs interfaces are under hwmon device, namely, /sys/class/hwmon/hwmonX/ The new ABI does not guarantee that the underlying path remains the same. But we have to accept this change so as to replace the deprecated API. Fortunately, some userspace application, like libsensors, would scan the two path and handles this automatically. So we can accept this change so as to drop the deprecated message. Signed-off-by: Huisong Li <lihuisong@huawei.com> Link: https://lore.kernel.org/r/20250319020638.59925-1-lihuisong@huawei.com [groeck: Fixed some multi-line alignment issues; reverted to 32-bit arithmetic in power1_accuracy_show() fixed bad return code from power_meter_is_visible()] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-03-21Merge tag 'asoc-fix-v6.14-rc7' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.14 A couple of small fixes, plus some new device IDs - nothing super urgent here.
2025-03-21ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3247Chris Chiu
More HP EliteBook with Realtek HDA codec ALC3247 with combined CS35L56 Amplifiers need quirk ALC236_FIXUP_HP_GPIO_LED to fix the micmute LED. Signed-off-by: Chris Chiu <chris.chiu@canonical.com> Reviewed-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250321104914.544233-2-chris.chiu@canonical.com
2025-03-21ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3315Chris Chiu
More HP laptops with Realtek HDA codec ALC3315 with combined CS35L56 Amplifiers need quirk ALC285_FIXUP_HP_GPIO_LED to fix the micmute LED. Signed-off-by: Chris Chiu <chris.chiu@canonical.com> Reviewed-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250321104914.544233-1-chris.chiu@canonical.com
2025-03-21arm: defconfig: drop RT_GROUP_SCHED=y from bcm2835/tegra/omap2plusCeleste Liu
Commit 673ce00c5d6c ("ARM: omap2plus_defconfig: Add support for distros with systemd") said it's because of recommendation from systemd. But systemd changed their recommendation later.[1] For cgroup v1, if turned on, and there's any cgroup in the "cpu" hierarchy it needs an RT budget assigned, otherwise the processes in it will not be able to get RT at all. The problem with RT group scheduling is that it requires the budget assigned but there's no way we could assign a default budget, since the values to assign are both upper and lower time limits, are absolute, and need to be sum up to < 1 for each individal cgroup. That means we cannot really come up with values that would work by default in the general case.[2] For cgroup v2, it's almost unusable as well. If it turned on, the cpu controller can only be enabled when all RT processes are in the root cgroup. But it will lose the benefits of cgroup v2 if all RT process were placed in the same cgroup. Red Hat, Gentoo, Arch Linux and Debian all disable it. systemd also doesn't support it. [1]: https://github.com/systemd/systemd/commit/f4e74be1856b3ac058acbf1be321c31d5299f69f [2]: https://bugzilla.redhat.com/show_bug.cgi?id=1229700 Tested-by: Stefan Wahren <wahrenst@gmx.net> Acked-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Celeste Liu <uwu@coelacanthus.name> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-03-21landlock: Prepare to add second errataMickaël Salaün
Potentially include errata for Landlock ABI v5 (Linux 6.10) and v6 (Linux 6.12). That will be useful for the following signal scoping erratum. As explained in errata.h, this commit should be backportable without conflict down to ABI v5. It must then not include the errata/abi-6.h file. Fixes: 54a6e6bbf3be ("landlock: Add signal scoping") Cc: Günther Noack <gnoack@google.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250318161443.279194-5-mic@digikod.net Signed-off-by: Mickaël Salaün <mic@digikod.net>
2025-03-21landlock: Add erratum for TCP fixMickaël Salaün
Add erratum for the TCP socket identification fixed with commit 854277e2cc8c ("landlock: Fix non-TCP sockets restriction"). Fixes: 854277e2cc8c ("landlock: Fix non-TCP sockets restriction") Cc: Günther Noack <gnoack@google.com> Cc: Mikhail Ivanov <ivanov.mikhail1@huawei-partners.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250318161443.279194-4-mic@digikod.net Signed-off-by: Mickaël Salaün <mic@digikod.net>
2025-03-21landlock: Add the errata interfaceMickaël Salaün
Some fixes may require user space to check if they are applied on the running kernel before using a specific feature. For instance, this applies when a restriction was previously too restrictive and is now getting relaxed (e.g. for compatibility reasons). However, non-visible changes for legitimate use (e.g. security fixes) do not require an erratum. Because fixes are backported down to a specific Landlock ABI, we need a way to avoid cherry-pick conflicts. The solution is to only update a file related to the lower ABI impacted by this issue. All the ABI files are then used to create a bitmask of fixes. The new errata interface is similar to the one used to get the supported Landlock ABI version, but it returns a bitmask instead because the order of fixes may not match the order of versions, and not all fixes may apply to all versions. The actual errata will come with dedicated commits. The description is not actually used in the code but serves as documentation. Create the landlock_abi_version symbol and use its value to check errata consistency. Update test_base's create_ruleset_checks_ordering tests and add errata tests. This commit is backportable down to the first version of Landlock. Fixes: 3532b0b4352c ("landlock: Enable user space to infer supported features") Cc: Günther Noack <gnoack@google.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250318161443.279194-3-mic@digikod.net Signed-off-by: Mickaël Salaün <mic@digikod.net>
2025-03-21landlock: Move code to ease future backportsMickaël Salaün
To ease backports in setup.c, let's group changes from __lsm_ro_after_init to __ro_after_init with commit f22f9aaf6c3d ("selinux: remove the runtime disable functionality"), and the landlock_lsmid addition with commit f3b8788cde61 ("LSM: Identify modules by more than name"). That will help to backport the following errata. Cc: Günther Noack <gnoack@google.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250318161443.279194-2-mic@digikod.net Fixes: f3b8788cde61 ("LSM: Identify modules by more than name") Signed-off-by: Mickaël Salaün <mic@digikod.net>
2025-03-21crypto: essiv - Replace memcpy() + NUL-termination with strscpy()Thorsten Blum
Use strscpy() to copy the NUL-terminated string 'p' to the destination buffer instead of using memcpy() followed by a manual NUL-termination. No functional changes intended. Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: api - Call crypto_alg_put in crypto_unregister_algHerbert Xu
Instead of calling cra_destroy by hand, call it through crypto_alg_put so that the correct unwinding functions are called through crypto_destroy_alg. Fixes: 3d6979bf3bd5 ("crypto: api - Add cra_type->destroy hook") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: scompress - Fix incorrect stream freeingHerbert Xu
Fix stream freeing crash by passing the correct pointer. Fixes: 3d72ad46a23a ("crypto: acomp - Move stream management into scomp layer") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: lib/chacha - remove unused arch-specific init supportEric Biggers
All implementations of chacha_init_arch() just call chacha_init_generic(), so it is pointless. Just delete it, and replace chacha_init() with what was previously chacha_init_generic(). Signed-off-by: Eric Biggers <ebiggers@google.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: remove obsolete 'comp' compression APIArd Biesheuvel
The 'comp' compression API has been superseded by the acomp API, which is a bit more cumbersome to use, but ultimately more flexible when it comes to hardware implementations. Now that all the users and implementations have been removed, let's remove the core plumbing of the 'comp' API as well. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: compress_null - drop obsolete 'comp' implementationArd Biesheuvel
The 'comp' API is obsolete and will be removed, so remove this comp implementation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: cavium/zip - drop obsolete 'comp' implementationArd Biesheuvel
The 'comp' API is obsolete and will be removed, so remove this comp implementation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: zstd - drop obsolete 'comp' implementationArd Biesheuvel
The 'comp' API is obsolete and will be removed, so remove this comp implementation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: lzo - drop obsolete 'comp' implementationArd Biesheuvel
The 'comp' API is obsolete and will be removed, so remove this comp implementation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: lzo-rle - drop obsolete 'comp' implementationArd Biesheuvel
The 'comp' API is obsolete and will be removed, so remove this comp implementation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: lz4hc - drop obsolete 'comp' implementationArd Biesheuvel
The 'comp' API is obsolete and will be removed, so remove this comp implementation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: lz4 - drop obsolete 'comp' implementationArd Biesheuvel
The 'comp' API is obsolete and will be removed, so remove this comp implementation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: deflate - drop obsolete 'comp' implementationArd Biesheuvel
No users of the obsolete 'comp' crypto compression API remain, so let's drop the software deflate version of it. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: 842 - drop obsolete 'comp' implementationArd Biesheuvel
The 'comp' API is obsolete and will be removed, so remove this comp implementation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: nx - Migrate to scomp APIArd Biesheuvel
The only remaining user of 842 compression has been migrated to the acomp compression API, and so the NX hardware driver has to follow suit, given that no users of the obsolete 'comp' API remain, and it is going to be removed. So migrate the NX driver code to scomp. These will be wrapped and exposed as acomp implementation via the crypto subsystem's acomp-to-scomp adaptation layer. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: scompress - Fix scratch allocation failure handlingHerbert Xu
If the scratch allocation fails, all subsequent allocations will silently succeed without actually allocating anything. Fix this by only incrementing users when the allocation succeeds. Fixes: 6a8487a1f29f ("crypto: scompress - defer allocation of scratch buffer to first use") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21ubifs: Pass folios to acompHerbert Xu
As the acomp interface supports folios, use that instead of mapping the data in ubifs. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Zhihao Cheng <chengzhihao1@huawei.com> # For xfstests Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21ubifs: Use crypto_acomp interfaceHerbert Xu
Replace the legacy crypto compression interface with the new acomp interface. Remove the compression mutexes and the overallocation for memory (the offender LZO has been fixed). Cap the output buffer length for compression to eliminate the post-compression check for UBIFS_MIN_COMPRESS_DIFF. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Zhihao Cheng <chengzhihao1@huawei.com> # For xfstests Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21PM: hibernate: Use crypto_acomp interfaceHerbert Xu
Replace the legacy crypto compression interface with the new acomp interface. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Rafael J. Wysocki <rafael@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21xfrm: ipcomp: Use crypto_acomp interfaceHerbert Xu
Replace the legacy comperssion interface with the new acomp interface. This is the first user to make full user of the asynchronous nature of acomp by plugging into the existing xfrm resume interface. As a result of SG support by acomp, the linear scratch buffer in ipcomp can be removed. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: acomp - Add support for foliosHerbert Xu
For many users, it's easier to supply a folio rather than an SG list since they already have them. Add support for folios to the acomp interface. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: acomp - Add async nondma fallbackHerbert Xu
Add support for passing non-DMA virtual addresses to async drivers by passing them along to the fallback software algorithm. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-21crypto: iaa - Use acomp stack fallbackHerbert Xu
Use ACOMP_REQUEST_ON_STACK instead of allocating legacy fallback compression transform. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
generated by cgit (git 2.34.1) at 2025-10-02 14:17:34 +0000