Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v7.2-rc1 2026-06-24T01:36:41+00:00 2026-06-24T01:36:41+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-24T01:36:41+00:00 urn:sha1:840ef6c78e6a2f694b578ecb9063241c992aaa9e Pull NFS client updates from Anna Schumaker: "New features: - XPRTRDMA: Decouple req recycling from RPC completion - NFS: Expose FMODE_NOWAIT for read-only files Bugfixes: - SUNRPC: - Fix sunrpc sysfs error handling - Fix uninitialized xprt_create_args structure - XPRTRDMA: - Harden connect and reply handling - NFS: - Fix EOF updates after fallocate/zero-range - Keep PG_UPTODATE clear after read errors in page groups - Use nfsi->rwsem to protect traversal of the file lock list - Prevent resource leak in nfs_alloc_server() - NFSv4: - Clear exception state on successful mkdir retry - Don't skip revalidate when holding a dir delegation and attrs are stale - pNFS: - Fix use-after-free in pnfs_update_layout() - Defer return_range callbacks until after inode unlock - Fix LAYOUTCOMMIT retry loop on OLD_STATEID - Reject zero-length r_addr in nfs4_decode_mp_ds_addr - NFS/flexfiles: - Reject zero-length filehandle version arrays - Fix checking if a layout is striped - Fixes for honoring FF_FLAGS_NO_IO_THRU_MDS Other cleanups and improvements: - Remove the fileid field from struct nfs_inode - Move long-delayed xprtrdma work onto the system_dfl_long_wq - Convert xprtrdma send buffer free list to an llist - Show "<redacted>" for cert_serial and privkey_serial mount options" * tag 'nfs-for-7.2-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (42 commits) NFS: Use common error handling code in nfs_alloc_server() NFS: Prevent resource leak in nfs_alloc_server() NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr nfs: don't skip revalidate on directory delegation when attrs flagged stale xprtrdma: Return sendctx slot after Send preparation failure xprtrdma: Repost Receive buffers for malformed replies xprtrdma: Sanitize the reply credit grant after parsing xprtrdma: Fix bcall rep leak and unbounded peek xprtrdma: Resize reply buffers before reposting receives xprtrdma: Check frwr_wp_create() during connect xprtrdma: Initialize re_id before removal registration xprtrdma: Fix ep kref imbalance on ADDR_CHANGE xprtrdma: Convert send buffer free list to llist NFS: correct CONFIG_NFS_V4 macro name in #endif comment nfs: use nfsi->rwsem to protect traversal of the file lock list NFSv4.1/pNFS: fix LAYOUTCOMMIT retry loop on OLD_STATEID nfs: expose FMODE_NOWAIT for read-only files nfs: add nowait version of nfs_start_io_direct NFSv4/flexfiles: honor FF_FLAGS_NO_IO_THRU_MDS in pg_get_mirror_count_write NFSv4/flexfiles: honor FF_FLAGS_NO_IO_THRU_MDS on fatal DS connect errors ... 2026-06-19T19:14:08+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-19T19:14:08+00:00 urn:sha1:e2c0595b56e9526e67ddd228fc35fa9ff20724ec Pull keys update from Jarkko Sakkinen: "This contains only bug fixes" * tag 'for-next-keys-7.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: keys: keyctl_pkey: replace BUG with return -EOPNOTSUPP keys: request_key: replace BUG with return -EINVAL keys: Pin request_key_auth payload in instantiate paths keys: prevent slab cache merging for key_jar keys: Replace strcpy(derived_buf, "AUTH_KEY") with strscpy(..., HASH_SIZE) KEYS: Use acquire when reading state in keyring search keys/trusted_keys: mark 'migratable' as __ro_after_init keys: use kmalloc_flex in user_preparse KEYS: trusted: Debugging as a feature KEYS: encrypted: Remove unnecessary selection of CRYPTO_RNG KEYS: fix overflow in keyctl_pkey_params_get_2() 2026-06-19T18:32:05+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-19T18:32:05+00:00 urn:sha1:0798268aa4c26ece25020b3ddeeef9a5941209c0 Pull IMA updates from Mimi Zohar: - Introduce IMA and EVM post-quantum ML-DSA signature support ML-DSA signature support for IMA and EVM is limited to sigv3 signatures, which calculates and verifies a hash of a compact structure containing the file data/metadata hash, hash type, and hash algorithm. IMA and EVM still calculate the file data/metadata hashes respectively. - Introduce support for removing IMA measurement list records stored in kernel memory The IMA measurement list can grow large depending on policy, but removing records breaks remote attestation, unless they are safely preserved and made available for attestation requests. Until environments are prepared to preserve the measurement records, a new CONFIG_IMA_STAGING Kconfig option is introduced to guard against deletion. Several approaches for removing measurement list records were evaluated but rejected due to filesystem constraints, the introduction of a new critical data record, and locking concerns. Two methods are being upstreamed: staged deletion with confirmation, and staged deletion of N records without confirmation. Both methods minimize the period during which new measurements are blocked from being appended to the measurement list by staging the measurement list. A comparison of the two methods is included in the documentation. - Some code cleanup, and a couple of bug fixes * tag 'integrity-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity: doc: security: Add documentation of exporting and deleting IMA measurements ima: Support staging and deleting N measurements records ima: Add support for flushing the hash table when staging measurements ima: Add support for staging measurements with prompt ima: Introduce ima_dump_measurement() ima: Use snprintf() in create_securityfs_measurement_lists ima: Mediate open/release method of the measurements list ima: Introduce _ima_measurements_start() and _ima_measurements_next() ima: Introduce per binary measurements list type binary_runtime_size value ima: Introduce per binary measurements list type ima_num_records counter ima: Replace static htable queue with dynamically allocated array ima: Remove ima_h_table structure evm: terminate and bound the evm_xattrs read buffer integrity: Add support for sigv3 verification using ML-DSA keys integrity: Refactor asymmetric_verify for reusability integrity: Check that algo parameter is within valid range integrity: Check for NULL returned by asymmetric_key_public_key ima: return error early if file xattr cannot be changed ima: Fix sigv3 signature handling for EVM_IMA_XATTR_DIGSIG 2026-06-19T17:14:34+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-19T17:14:34+00:00 urn:sha1:a552c81ff4a16738ca5a44a177d552eb38d552ce Pull MM updates from Andrew Morton: - "selftests/mm: clean up build output and verbosity" (Li Wang) Remove some noise from the MM selftests build - "mm: Free contiguous order-0 pages efficiently" (Ryan Roberts) Speed up the freeing of a batch of 0-order pages by first scanning them for coalescing opportunities. This is applicable to vfree() and to the releasing of frozen pages - "mm/damon: introduce DAMOS failed region quota charge ratio" (SeongJae Park) Address a DAMOS usability issue: The DAMOS quota often exhausts prematurely because it charges for all memory attempted, causing slow and inconsistent performance when actions fail on unreclaimable memory. To fix this, a new feature lets users set a smaller, flexible quota charge ratio (via a numerator and denominator) for failed regions. Since failed actions cause less overhead, reducing their quota cost ensures more predictable and efficient DAMOS processing - "selftests/cgroup: improve zswap tests robustness and support large page sizes" (Li Wang) Fix various spurious failures and improves the overall robustness of the cgroup zswap selftests - "fix MAP_DROPPABLE not supported errno" (Anthony Yznaga) Fix an issue in the mlock selftests on arm32 - "mm: huge_memory: clean up defrag sysfs with shared" (Breno Leitao) Some maintenance work in the huge_memory code - "treewide: fixup gfp_t printks" (Brendan Jackman) Use the special vprintf() gfp_t conversion in various places - "mm: Fix vmemmap optimization accounting and initialization" (Muchun Song) Fix several bugs in the vmemmap optimization, mainly around incorrect page accounting and memmap initialization in the DAX and memory hotplug paths. It also fixes pageblock migratetype initialization and struct page initialization for ZONE_DEVICE compound pages - "mm/damon: repost non-hotfix reviewed patches in damon/next tree" A sprinkle of unrelated minor bugfixes for DAMON - "mm: remove page_mapped()" (David Hildenbrand) Remove this function from the tree, replacing it with folio_mapped() - "mm/damon: let DAMON be paused and resumed" (SeongJae Park) Allow DAMON to be paused and resumed without losing its current state - "kasan: hw_tags: Disable tagging for stack and page-tables" (Muhammad Usama Anjum) Simplify and speed up kasan by removing its ineffective tagging of stacks and page tables - "mm/damon/reclaim,lru_sort: monitor all system rams by default" (SeongJae Park) Simplify deployment on diverse hardware like NUMA systems by updating DAMON_RECLAIM and DAMON_LRU_SORT to automatically monitor the physical address range covering all System RAM areas by default, replacing the overly restrictive behavior that only targeted the single largest memory block to save on negligible overhead - "mm/damon/sysfs: document filters/ directory as deprecated" (SeongJae Park) Update some DAMON docs - "mm: use spinlock guards for zone lock" (Dmitry Ilvokhin) Switch zone->lock handling over to using the guard() mechanisms - "mm/filemap: tighten mmap_miss hit accounting" (fujunjie) Fix a flaw where the mmap_miss counter over-credited page cache hits during fault-arounds and page-fault retries. This results in significant reduction of redundant synchronous mmap readahead I/O, drastically cutting down execution time and gigabytes read for sparse random or strided memory access workloads - "selftests/cgroup: Fix false positive failures in test_percpu_basic" (Li Wang) Fix a couple of false-positives in the cgroup kmem selftests - "mm/damon/reclaim: support monitoring intervals auto-tuning" (SeongJae Park) Add a new parameter to DAMON permitting DAMON_RECLAIM to automatically tune DAMON's sampling and aggregation intervals - "mm/damon/stat: add kdamond_pid parameter" (SeongJae Park) Change DAMON_STAT to provide the pid of its kdamond - "mm/kmemleak: dedupe verbose scan output" (Breno Leitao) Remove large amounts of duplicated backtraces from the verbose-mode kmemleak output - "mm: remove CONFIG_HAVE_BOOTMEM_INFO_NODE (Part 1)" (David Hildenbrand) Reduce our use of CONFIG_HAVE_BOOTMEM_INFO_NODE, with a view to removing it entirely in a later series - "mm/damon: validate min_region_size to be power of 2" (Liew Rui Yan) Prevent users from passing a non-power-of-2 value of `addr_unit', as this later results in undesirable behavior - "mm: document read_pages and simplify usage" (Frederick Mayle) - "tools/mm/page-types: Fix misc bugs" (Ye Liu) Fix three issues in tools/mm/page-types.c - "mm: misc cleanups from __GFP_UNMAPPED series" (Brendan Jackman) Implement several cleanups in the page allocator and related code - "mm, swap: swap table phase IV: unify allocation" (Kairui Song) Unify the allocation and charging of anon and shmem swap in folios, provides better synchronization, consolidates the metadata management, hence dropping the static array and map, and improves performance - "mm/damon: introduce data attributes monitoring" (SeongJae Park( Extend DAMON to monitor general data attributes other than accesses - "mm/vmalloc: free unused pages on vrealloc() shrink" (Shivam Kalra) Implement the TODO in vrealloc() to unmap and free unused pages when shrinking across a page boundary - "mm/damon: documentation and comment fixes" (niecheng) - "remove mmap_action success, error hooks" (Lorenzo Stoakes) Eliminate custom hooks from mmap_action by removing the problematic success_hook which allowed drivers to improperly access uninitialized VMAs. It replaces the error_hook with a simple error-code field and updates the memory char driver accordingly - "mm/damon: minor improvements for code readability and tests" (SeongJae Park) - "mm/damon: fix macro arguments and clarify quota goals doc" (Maksym Shcherba) - "userfaultfd: merge fs/userfaultfd.c into mm/userfaultfd.c" (Mike Rapoport) - "mm/mglru: improve reclaim loop and dirty folio" (Kairui Song and others) Clean up and slightly improves MGLRU's reclaim loop and dirty writeback handling. Large performance improvements are measured - "use vma locks for proc/pid/{smaps|numa_maps} reads" (Suren Baghdasaryan) Use per-vma locks when reading /proc/pid/smaps and numa_maps similar to reduce contention on central mmap_lock - "refactors thpsize_shmem_enabled_store() and thpsize_shmem_enabled_show()" (Ran Xiaokai) Some cleanup work in the THP code - "selftests/memfd: fix compilation warnings" (Konstantin Khorenko) Fix a few build glitches in the memfd selftest code. - "memcg: shrink obj_stock_pcp and cache multiple objcgs" (Shakeel Butt) Resolve a 68% performance regression caused by NUMA-node cache thrashing around struct obj_stock_pcp by shrinking its existing fields and expanding it into a multi-slot array that caches up to five obj_cgroup pointers per CPU, allowing per-node variants of the same memcg to coexist within a single 64-byte cache line. - "zram: writeback fixes" (Sergey Senozhatsky) address a couple of unrelated zram writeback issues - "mm: switch THP shrinker to list_lru" (Johannes Weiner) Resolve NUMA-awareness issues and streamlines callsite interaction by refactoring and extending the list_lru API to completely replace the complex, open-coded deferred split queue for Transparent Huge Pages - "mm: improve large folio readahead for exec memory" (Usama Arif) Improve large-folio readahead on systems like 64K-page arm64 by preventing the mmap_miss check from permanently disabling target-oriented VM_EXEC readahead, and by generalizing the force_thp_readahead gate to support mappings with any usefully large maximum folio order under the cache cap. - "userfaultfd/pagemap: pre-existing fixes" (Kiryl Shutsemau) Fix a bunch of minor issues in the userfaultfd/pagemap, all of which were flagged by Sashiko review of proposed new material - "mm/sparse-vmemmap: Provide generic vmemmap_set_pmd() and vmemmap_check_pmd()" (Muchun Song) Provide generic versions of these two functions so the four arch-specific implementations can be removed. - "mm/swap, PM: hibernate: fix swapoff race in uswsusp by pinning swap device" (Youngjun Park) Address a uswsusp-vs-swapoff race and reduces the swap device reference taking/releasing frequency. - "mm/hmm: A fix and a selftest" (Dev Jain) * tag 'mm-stable-2026-06-18-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (321 commits) selftests/mm/hmm-tests: test pagemap reads of PMD device-private entries fs/proc/task_mmu: do not warn on seeing non-migration pmd entry lib/test_hmm: check alloc_page_vma() return value and handle OOM mm/compaction: cap compact_gap() at COMPACT_CLUSTER_MAX mm/swap: remove redundant swap device reference in alloc/free mm/swap, PM: hibernate: fix swapoff race in uswsusp by pinning swap device mm/filemap: use folio_next_index() for start vmalloc: fix NULL pointer dereference in is_vm_area_hugepages() sparc/mm: drop vmemmap_check_pmd helper and use generic code loongarch/mm: drop vmemmap_check_pmd helper and use generic code riscv/mm: drop vmemmap_pmd helpers and use generic code arm64/mm: drop vmemmap_pmd helpers and use generic code mm/sparse-vmemmap: provide generic vmemmap_set_pmd() and vmemmap_check_pmd() rust: page: mark Page::nid as inline userfaultfd: build __VMA_UFFD_FLAGS from config-gated masks userfaultfd: gate must_wait writability check on pte_present() mm/huge_memory: preserve pmd_swp_uffd_wp on device-private PMD downgrade fs/proc/task_mmu: fix hugetlb self-deadlock in pagemap_scan_pte_hole() fs/proc/task_mmu: use huge_page_size() in pagemap_scan_hugetlb_entry() fs/proc/task_mmu: fix make_uffd_wp_huge_pte() prot-update race ... 2026-06-17T19:20:21+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-17T19:20:21+00:00 urn:sha1:4cc14386e35030d016478b4ab9b10a6a95727003 Pull dma-mapping updates from Marek Szyprowski: - added checks for DMA attributes in the debug code, especially to ensure that mappings are created and released with matching attributes (Leon Romanovsky) - better default configuration for CMA on NUMA machines (Feng Tang) - code cleanup in dma benchmark tool (Rosen Penev) * tag 'dma-mapping-7.2-2026-06-16' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux: dma: map_benchmark: turn dma_sg_map_param buf into a flexible array dma-contiguous: simplify numa cma area handling dma-contiguous: add kconfig option to setup numa cma area if not configured explicitly dma-debug: Ensure mappings are created and released with matching attributes dma-debug: Feed DMA attribute for unmapping flows too dma-debug: Record DMA attributes in debug entry dma-debug: Remove unused DMA attribute parameter ntb: Use consistent DMA attributes when freeing DMA mappings ntb: Store original DMA address for future release 2026-06-17T07:17:00+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-17T07:17:00+00:00 urn:sha1:b85966adbf5de0668a815c6e3527f87e0c387fb4 Pull networking updates from Jakub Kicinski: "Core & protocols: - Work on removing rtnl_lock protection throughout the stack continues. In this chapter: - don't use rtnl_lock for IPv6 multicast routing configuration - don't take rtnl_lock in ethtool for modern drivers - prepare Qdisc dump callbacks for rtnl_lock removal - Support dumping just ifindex + name of all interfaces, under RCU. It's a common operation for Netlink CLI tools (when translating names to ifindexes) and previously required full rtnl_lock. - Support dumping qdiscs and page pools for a specific netdev. Even tho user space wants a dump of all netdevs, most of the time, the OOO programming model results in repeating the dump for each netdev. Which, in absence of a cache, leads to a O(n^2) behavior. - Flush nexthops once on multi-nexthop removal (e.g. when device goes down), another O(n^2) -> O(n) improvement. - Rehash locally generated traffic to a different nexthop on retransmit timeout. - Honor oif when choosing nexthop for locally generated IPv6 traffic. - Convert TCP Auth Option to crypto library, and drop non-RFC algos. - Increase subflow limits in MPTCP to 64 and endpoint limit to 256. - Support MPTCP signaling of IPv6 address + port (ADD_ADDR). We need to selectively skip reporting of the standard TCP Timestamp option, because they won't fit into the header space together (12 + 30 > 40). - Support using bridge neighbor suppression, Duplicate Address Detection, Gratuitous ARP and unsolicited NA forwarding - in EVPN deployments, e.g. VXLAN fabrics (IPv4 and IPv6). - Improve link state reporting for upper netdevs (e.g. macvlan) over tunnel devices (again, mostly for EVPN deployments). - Support binding GENEVE tunnels to a local address. - Speed up UDP tunnel destruction (remove one synchronize_rcu()). - Support exponential field encoding in multicast (IGMPv3 and MLDv2). - Support attaching PSP crypto offload to containers (veth, netkit). - Add a new IPSec Netlink message XFRM_MSG_MIGRATE_STATE that allows migrating individual IPsec SAs independently of their policies. The existing XFRM_MSG_MIGRATE is tightly coupled to policy+SA migration, lacks SPI for unique SA identification, and cannot express reqid changes or migrate Transport mode selectors. The new interface identifies the SA via SPI and mark, supports reqid changes, address family changes, encap removal, and uses an atomic create+install flow under x->lock to prevent SN/IV reuse during AEAD SA migration. - Implement GRO/GSO support for PPPoE. - Convert sockopt callbacks in a number of protocols to iov_iter. Cross-tree stuff: - Remove support for Crypto TFM cloning (unblocked after the TCP Auth Option rework). This feature regressed performance for all crypto API users, since it changed crypto transformation objects into reference-counted objects. - Add FCrypt-PCBC implementation to rxrpc and remove it from the global crypto API as obsolete and insecure. Wireless: - Major rework of station bandwidth handling, fixing issues with lower capability than AP. - Cleanups for EMLSR spec issues (drafts differed). - More Neighbor Awareness Networking (Wi-Fi Aware) work (multicast, schedule improvements, multi-station etc.) - Some Ultra High Reliability (UHR) / IEEE 802.11bn (D1.4) work (e.g. non-primary channel access, UHR DBE support). - Fine Timing Measurement ranging (i.e. distance measurement) APIs. Netfilter: - Use per-rule hash initval in nf_conncount. This avoids unnecessary lock contention with short keys (e.g. conntrack zones) in different namespaces. - Various safety improvements, both in packet parsing and object lifetimes. Notably add refcounts to conntrack timeout policy. Deletions: - Remove TLS + sockmap integration. TLS wants to pin user pages to avoid a copy, and sockmap wants to write to the input stream. More work on this integration is clearly needed, and we can't find any users (original author admitted that they never deployed it). - Remove support for TLS offload with TCP Offload Engine (the far more common opportunistic offload is retained). The locking looks unfixable (driver sleeps under TCP spin locks) and people from the vendor that added this are AWOL. - Remove more ATM code, trying to leave behind only what PPPoATM needs, AAL5 and br2684 with permanent circuits. - Remove AppleTalk. Let it join hamradio in our out of tree protocol graveyard, I mean, repository. - Disable 32-bit x_tables compatibility (32bit binaries on 64bit kernel) interface in user namespaces. To be deleted completely, soon. - Remove 5/10 MHz support from cfg80211/mac80211. Drivers: - Software: - Support DEVMEM/DMABUF Tx over NETMEM_TX_NO_DMA devices (netkit) - bonding: add knob to strictly follow 802.3ad for link state - New drivers: - Alibaba Elastic Ethernet Adaptor (cloud vNIC). - NXP NETC switch within i.MX94. - DPLL: - Add operational state to pins (implement in zl3073x). - Add generic DPLL type, for daisy-chaining DPLLs (implement in ice). - Ethernet high-speed NICs: - Huawei (hinic3): - enhance tc flow offload support with queue selection, tunnels - nVidia/Mellanox: - avoid over-copying payload to the skb's linear part (up to 60% win for LRO on slow CPUs like ARM64 V2) - expose more per-queue stats over the standard API - support additional, unprivileged PFs in the DPU configuration - support Socket Direct (multi-PF) with switchdev offloads - add a pool / frag allocator for DMA mapped buffers for control objects, save memory on systems with 64kB page size - take advantage of the ability to dynamically change RSS table size, even when table is configured by the user - increase the max RSS table size for even traffic distribution - Ethernet NICs: - Marvell/Aquantia: - AQC113 PTP support - Realtek USB (r8152): - support 10Gbit Link Speeds and Energy-Efficient Ethernet (EEE) - support firmware loaded (for RTL8157/RTL8159) - support for the RTL8159 - Intel (ixgbe): - support Energy-Efficient Ethernet (EEE) on E610 devices - Ethernet switches: - Airoha: - support multiple netdevs on a single GDM block / port - Marvell (mv88e6xxx): - support SERDES of mv88e6321 - Microchip (ksz8/9): - rework the driver callbacks to remove one indirection layer - Motorcomm (yt921x): - support port rate policing - support TBF qdisc offload - support ACL/flower offload - nVidia/Mellanox: - expose per-PG rx_discards - Realtek: - rtl8365mb: bridge offloading and VLAN support - Ethernet PHYs: - Airoha: - support Airoha AN8801R Gigabit PHYs. - Micrel: - implement 3 low-loss cable tunables - Realtek: - support MDI swapping for RTL8226-CG - support MDIO for RTL931x - Qualcomm: - at803x: Rx and Tx clock management for IPQ5018 PHY - Motorcomm: - support YT8522 100M RMII PHY - set drive strength in YT8531s RGMII - TI: - dp83822: add optional external PHY clock - Bluetooth: - hci_sync: add support for HCI_LE_Set_Host_Feature [v2] - SMP: use AES-CMAC library API - Intel: - support Product level reset - support smart trigger dump - Mediatek: - add event filter to filter specific event - Realtek: - fix RTL8761B/BU broken LE extended scan - WiFi: - Broadcom (b43): - new support for a 11n device - MediaTek (mt76): - support mt7927 - mt792x: broken usb transport detection - mt7921: regulatory improvements - Qualcomm (ath9k): - GPIO interface improvements - Qualcomm (ath12k): - WDS support - replace dynamic memory allocation in WMI Rx path - thermal throttling/cooling device support - 6 GHz incumbent interference detection - channel 177 in 5 GHz - Realtek (rt89): - RTL8922AU support - USB 3 mode switch for performance - better monitor radiotap support - RTL8922DE preparations" * tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1778 commits) ipv4: fib_rule: Move fib4_rules_exit() to ->exit(). net: serialize netif_running() check in enqueue_to_backlog() net: skmsg: preserve sg.copy across SG transforms appletalk: move the protocol out of tree appletalk: stop storing per-interface state in struct net_device selftests/bpf: test that TLS crypto is rejected on a sockmap socket selftests/bpf: drop the unused kTLS program from test_sockmap selftests/bpf: remove sockmap + ktls tests tls: remove dead sockmap (psock) handling from the SW path tls: reject the combination of TLS and sockmap atm: remove orphaned uAPI for deleted drivers, protocols and SVCs atm: remove unused ATM PHY operations atm: remove the unused pre_send and send_bh device operations atm: remove the unused change_qos device operation atm: remove SVC socket support and the signaling daemon interface atm: remove the local ATM (NSAP) address registry atm: remove dead SONET PHY ioctls atm: remove the unused send_oam / push_oam callbacks atm: remove AAL3/4 transport support net: dsa: sja1105: fix lastused timestamp in flower stats ... 2026-06-16T03:05:59+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-16T03:05:59+00:00 urn:sha1:a87bbc4578fd686d535fbd62e8bc73fc6c7c5415 Pull documentation updates from Jonathan Corbet: "Things have calmed down a bit on the docs front, with no earthshaking changes this time around: - Ongoing work on the Japanese and Portuguese translations - Better integration of the MAINTAINERS file into the rendered documents, including a search interface - A seemingly infinite supply of fixes for typos, minor grammatical issues, and related problems that LLMs find with abandon" * tag 'docs-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/docs/linux: (93 commits) docs: pt_BR: Translate 3.Early-stage.rst into Portuguese docs: pt_BR: update "Purpose of Defconfigs" section in maintainer-soc.rst Documentation: bug-hunting.rst: fix grammar docs/ja_JP: translate submitting-patches.rst (interleaved-replies) docs: Fix minor grammatical error docs/{it_it,sp_SP,zh_CN,zh_TW}: update references to removed CONFIG_DEBUG_SLAB Documentation: process: fix brackets Documentation: arch: fix brackets docs/dyndbg: explain flags parse 1st docs/dyndbg: update examples \012 to \n docs: kernel-parameters: Fix stale sticore file paths docs: real-time: Fix duplicated sched(7) text docs: kgdb: Fix stale source file paths docs: sonypi: Fix stale header file path docs: kernel-parameters: Remove sa1100ir IrDA parameter iommu: Documentation: rearrange, update kernel-parameters docs: md: fix grammar in speed_limit description docs: changes.rst: restore pahole 1.26 minimum (regressed by sort) Documentation: Fix syntax of kmalloc_objs example in coding style doc docs: pt_BR: update maintainer-handbooks ... 2026-06-16T02:58:41+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-16T02:58:41+00:00 urn:sha1:bd77e50c9a70f844d6073499f3d1a6fd193eae73 Pull fbdev updates from Helge Deller: "Beside the removal of the Hercules monochrome ISA graphics driver and the corresponding text console driver, there is just the typical maintanance with smaller driver fixes and cleanups: Removal of drivers: - Hercules monochrome ISA graphics adapter driver (Ethan Nelson-Moore) - Hercules mdacon console driver (Ethan Nelson-Moore) Changes affecting many drivers at once: - possible memory leak fixes in various drivers (Abdun Nihaal) - many conversions to use strscpy() (David Laight) - Use named initializers in drivers (Uwe Kleine-König) Code fixes: - fbcon: don't suspend/resume when vc is graphics mode (Lu Yao) - modedb: fix a possible UAF in fb_find_mode() (Tuo Li) - modedb: Fix entry for 1920x1080-60 mode (Steffen Persvold) - arm: Export acorndata_8x8 font symbol for bootloader (Helge Deller) - omap2: fix use-after-free in omapfb_mmap (Hongling Zeng) Cleanups: - pxa168fb: use devm_ioremap_resource() (Alberto Arostegui) - provice helpers for fb_set_var() and fb_blank() and fbcon updates (Thomas Zimmermann) - fbcon: Use correct type for vc_resize() return value (Jiacheng Yu) - chipsfb: add missing MODULE_DESCRIPTION() macro (Rahman Mahmutović) - sunxvr2500: replace printk with device-aware logging functions (Rahman Mahmutović) - sm712: Fix operator precedence in big_swap macro (Li RongQing) - imxfb: Use of_device_get_match_data() (Rosen Penev) - atmel_lcdfb: Use of_device_get_match_data() (Rosen Penev) Documentation fixes: - grvga: Fix CLUT register address offset in comment (Eduardo Silva) - omap/dss: Fix stale modedb.c path (Costa Shulyupin) - correct CONFIG_FB_TILEBLITTING macro name in #endif comment (Ethan Nelson-Moore)" * tag 'fbdev-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (43 commits) fbdev: modedb: Fix misaligned fields in the 1920x1080-60 mode fbdev: modedb: fix a possible UAF in fb_find_mode() fbdev: s3fb: Use strscpy() to copy strings into arrays fbdev: sm501fb: Fix buffer errors in OF binding code fbcon: correct CONFIG_FB_TILEBLITTING macro name in #endif comment fbdev/arm: Export acorndata_8x8 font symbol for bootloader fbdev: mmpfb: Use strscpy() to copy device name fbdev: sisfb: Replace strlen() strcpy() pair with strscpy() fbdev: rivafb: Use strscpy() to copy device name fbdev: cyber2000fb: Use strscpy() to copy device name fbdev: atmel_lcdfb: Use strscpy() to copy device name fbdev: Do not export fbcon from fbdev fbdev: Wrap fbcon updates from vga-switcheroo in helper fbdev: Wrap user-invoked calls to fb_blank() in helper fbdev: Wrap user-invoked calls to fb_set_var() in helper fbdev: omap2: fix use-after-free in omapfb_mmap docs: omap/dss: Fix stale modedb.c path fbdev: pxa168fb: use devm_ioremap_resource() for MMIO fbdev: grvga: Fix CLUT register address offset in comment fbdev: sunxvr2500: replace printk with device-aware logging functions ... 2026-06-15T12:19:12+00:00 Jarkko Sakkinen jarkko@kernel.org 2026-04-09T16:07:51+00:00 urn:sha1:4d05e948cebe03974ab9927daee55273207fdc22 TPM_DEBUG, and other similar flags, are a non-standard way to specify a feature in Linux kernel. Introduce CONFIG_TRUSTED_KEYS_DEBUG for trusted keys, and use it to replace these ad-hoc feature flags. Given that trusted keys debug dumps can contain sensitive data, harden the feature as follows: 1. In the Kconfig description postulate that pr_debug() statements must be used. 2. Use pr_debug() statements in TPM 1.x driver to print the protocol dump. 3. Require trusted.debug=1 on the kernel command line (default: 0) to activate dumps at runtime, even when CONFIG_TRUSTED_KEYS_DEBUG=y. Traces, when actually needed, can be easily enabled by providing trusted.dyndbg='+p' and trusted.debug=1 in the kernel command-line. Reported-by: Nayna Jain <nayna@linux.ibm.com> Closes: https://lore.kernel.org/all/7f8b8478-5cd8-4d97-bfd0-341fd5cf10f9@linux.ibm.com/ Reviewed-by: Nayna Jain <nayna@linux.ibm.com> Tested-by: Srish Srinivasan <ssrish@linux.ibm.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> 2026-06-15T09:55:17+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-15T09:55:17+00:00 urn:sha1:ff5ccdb8d5bd242f1064c6f7996603e47e28d095 Pull x86 cpuid updates from Ingo Molnar: - CPUID API updates (Ahmed S. Darwish): - Introduce a centralized CPUID parser - Introduce a centralized CPUID data model - Introduce <asm/cpuid/leaf_types.h> - Rename cpuid_leaf()/cpuid_subleaf() APIs - treewide: Explicitly include the x86 CPUID headers - Update to x86-cpuid-db v3.1 (Maciej Wieczor-Retman) - Continued removal of pre-i586 support and related simplifications (Ingo Molnar) - Add Intel CPU model number for rugged Panther Lake (Tony Luck) - Misc fixes, updates and cleanups by Arnd Bergmann, Chao Gao, Lukas Bulwahn, Sohil Mehta, Maciej Wieczor-Retman. * tag 'x86-cpu-2026-06-14' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip: (25 commits) x86/cpu: Make CONFIG_X86_CX8 unconditional x86/cpu: Remove unused !CONFIG_X86_TSC code x86/cpuid: Update bitfields to x86-cpuid-db v3.1 tools/x86/kcpuid: Update bitfields to x86-cpuid-db v3.1 x86/cpu: Make CONFIG_X86_TSC unconditional MAINTAINERS: Drop obsolete FPU EMULATOR section x86/cpu: Fix a F00F bug warning and clean up surrounding code x86/cpu: Add Intel CPU model number for rugged Panther Lake x86/cpuid: Introduce a centralized CPUID parser x86/cpu: Introduce a centralized CPUID data model x86/cpuid: Introduce <asm/cpuid/leaf_types.h> x86/cpuid: Rename cpuid_leaf()/cpuid_subleaf() APIs x86/cpu: Do not include the CPUID API header in asm/processor.h Documentation: core-api/cpu_hotplug: Remove stale cpu0_hotplug docs x86/cpu, cpufreq: Remove AMD ELAN support x86/fpu: Remove the math-emu/ FPU emulation library x86/fpu: Remove the 'no387' boot option x86/fpu: Remove MATH_EMULATION and related glue code treewide: Explicitly include the x86 CPUID headers x86/cpu: Remove the CONFIG_X86_INVD_BUG quirk ...