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7 daysMAINTAINERS: Update Kirill Shutemov's email address for TDXKirill A. Shutemov
Update MAINTAINERS to use my @kernel.org email address. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Link: https://lore.kernel.org/all/20250708101922.50560-4-kirill.shutemov%40linux.intel.com
2025-06-27Merge tag 'mm-hotfixes-stable-2025-06-27-16-56' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "16 hotfixes. 6 are cc:stable and the remainder address post-6.15 issues or aren't considered necessary for -stable kernels. 5 are for MM" * tag 'mm-hotfixes-stable-2025-06-27-16-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: MAINTAINERS: add Lorenzo as THP co-maintainer mailmap: update Duje Mihanović's email address selftests/mm: fix validate_addr() helper crashdump: add CONFIG_KEYS dependency mailmap: correct name for a historical account of Zijun Hu mailmap: add entries for Zijun Hu fuse: fix runtime warning on truncate_folio_batch_exceptionals() scripts/gdb: fix dentry_name() lookup mm/damon/sysfs-schemes: free old damon_sysfs_scheme_filter->memcg_path on write mm/alloc_tag: fix the kmemleak false positive issue in the allocation of the percpu variable tag->counters lib/group_cpus: fix NULL pointer dereference from group_cpus_evenly() mm/hugetlb: remove unnecessary holding of hugetlb_lock MAINTAINERS: add missing files to mm page alloc section MAINTAINERS: add tree entry to mm init block mm: add OOM killer maintainer structure fs/proc/task_mmu: fix PAGE_IS_PFNZERO detection for the huge zero folio
2025-06-27Merge tag 'riscv-for-linus-5.16-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V Fixes for 5.16-rc4 - .rodata is no longer linkd into PT_DYNAMIC. It was not supposed to be there in the first place and resulted in invalid (but unused) entries. This manifests as at least warnings in llvm-readelf - A fix for runtime constants with all-0 upper 32-bits. This should only manifest on MMU=n kernels - A fix for context save/restore on systems using the T-Head vector extensions - A fix for a conflicting "+r"/"r" register constraint in the VDSO getrandom syscall wrapper, which is undefined behavior in clang - A fix for a missing register clobber in the RVV raid6 implementation. This manifests as a NULL pointer reference on some compilers, but could trigger in other ways - Misaligned accesses from userspace at faulting addresses are now handled correctly - A fix for an incorrect optimization that allowed access_ok() to mark invalid addresses as accessible, which can result in userspace triggering BUG()s - A few fixes for build warnings, and an update to Drew's email address * tag 'riscv-for-linus-5.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: export boot_cpu_hartid Revert "riscv: Define TASK_SIZE_MAX for __access_ok()" riscv: Fix sparse warning in vendor_extensions/sifive.c Revert "riscv: misaligned: fix sleeping function called during misaligned access handling" MAINTAINERS: Update Drew Fustini's email address RISC-V: uaccess: Wrap the get_user_8 uaccess macro raid6: riscv: Fix NULL pointer dereference caused by a missing clobber RISC-V: vDSO: Correct inline assembly constraints in the getrandom syscall wrapper riscv: vector: Fix context save/restore with xtheadvector riscv: fix runtime constant support for nommu kernels riscv: vdso: Exclude .rodata from the PT_DYNAMIC segment
2025-06-25mailmap: update Duje Mihanović's email addressDuje Mihanović
I'm switching to a new mail address, so map my old one to it. Link: https://lkml.kernel.org/r/20250620-mailmap-v1-1-a6b4b72dbd07@dujemihanovic.xyz Signed-off-by: Duje Mihanović <duje@dujemihanovic.xyz> Cc: Karel Balej <balejk@matfyz.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-06-25mailmap: correct name for a historical account of Zijun HuZijun Hu
Correct the name for <zijun_hu@htc.com> from 'zijun_hu' to 'Zijun Hu'. Link: https://lkml.kernel.org/r/20250620-my_mailmap-v1-2-11ea3db8ba1e@oss.qualcomm.com Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com> Cc: Hans verkuil <hverkuil@xs4all.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-06-25mailmap: add entries for Zijun HuZijun Hu
Map my old qualcomm email addresses: Zijun Hu <quic_zijuhu@quicinc.com> Zijun Hu <zijuhu@codeaurora.org> To the current one: Zijun Hu <zijun.hu@oss.qualcomm.com> Link: https://lkml.kernel.org/r/20250620-my_mailmap-v1-1-11ea3db8ba1e@oss.qualcomm.com Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com> Cc: Hans verkuil <hverkuil@xs4all.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-06-20MAINTAINERS: Update Drew Fustini's email addressDrew Fustini
Switch from personal domain to kernel.org address. Signed-off-by: Drew Fustini <fustini@kernel.org> Link: https://lore.kernel.org/r/20250619035457.331065-1-fustini@kernel.org Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
2025-06-19Merge tag 'net-6.16-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from wireless. The ath12k fix to avoid FW crashes requires adding support for a number of new FW commands so it's quite large in terms of LoC. The rest is relatively small. Current release - fix to a fix: - ptp: fix breakage after ptp_vclock_in_use() rework Current release - regressions: - openvswitch: allocate struct ovs_pcpu_storage dynamically, static allocation may exhaust module loader limit on smaller systems Previous releases - regressions: - tcp: fix tcp_packet_delayed() for peers with no selective ACK support Previous releases - always broken: - wifi: ath12k: don't activate more links than firmware supports - tcp: make sure sockets open via passive TFO have valid NAPI ID - eth: bnxt_en: update MRU and RSS table of RSS contexts on queue reset, prevent Rx queues from silently hanging after queue reset - NFC: uart: set tty->disc_data only in success path" * tag 'net-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (59 commits) net: airoha: Differentiate hwfd buffer size for QDMA0 and QDMA1 net: airoha: Compute number of descriptors according to reserved memory size tools: ynl: fix mixing ops and notifications on one socket net: atm: fix /proc/net/atm/lec handling net: atm: add lec_mutex mlxbf_gige: return EPROBE_DEFER if PHY IRQ is not available net: airoha: Always check return value from airoha_ppe_foe_get_entry() NFC: nci: uart: Set tty->disc_data only in success path calipso: Fix null-ptr-deref in calipso_req_{set,del}attr(). MAINTAINERS: Remove Shannon Nelson from MAINTAINERS file net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get() eth: fbnic: avoid double free when failing to DMA-map FW msg tcp: fix passive TFO socket having invalid NAPI ID selftests: net: add test for passive TFO socket NAPI ID selftests: net: add passive TFO test binary selftests: netdevsim: improve lib.sh include in peer.sh tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer Octeontx2-pf: Fix Backpresure configuration net: ftgmac100: select FIXED_PHY net: ethtool: remove duplicate defines for family info ...
2025-06-19MAINTAINERS: Remove Shannon Nelson from MAINTAINERS fileShannon Nelson
Brett Creeley is taking ownership of AMD/Pensando drivers while I wander off into the sunset with my retirement this month. I'll still keep an eye out on a few topics for awhile, and maybe do some free-lance work in the future. Meanwhile, thank you all for the fun and support and the many learning opportunities :-). Special thanks go to DaveM for merging my first patch long ago, the big ionic patchset a few years ago, and my last patchset last week. Redirect things to a non-corporate account. Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Brett Creeley <brett.creeley@amd.com> Link: https://patch.msgid.link/20250616224437.56581-1-shannon.nelson@amd.com [Jakub: squash in the .mailmap update] Signed-off-by: Shannon Nelson <sln@onemain.com> Link: https://patch.msgid.link/20250619010603.1173141-1-sln@onemain.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-06-18Merge tag 'driver-core-6.16-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core Pull driver core fixes from Danilo Krummrich: - Fix a race condition in Devres::drop(). This depends on two other patches: - (Minimal) Rust abstractions for struct completion - Let Revocable indicate whether its data is already being revoked - Fix Devres to avoid exposing the internal Revocable - Add .mailmap entry for Danilo Krummrich - Add Madhavan Srinivasan to embargoed-hardware-issues.rst * tag 'driver-core-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: Documentation: embargoed-hardware-issues.rst: Add myself for Power mailmap: add entry for Danilo Krummrich rust: devres: do not dereference to the internal Revocable rust: devres: fix race in Devres::drop() rust: revocable: indicate whether `data` has been revoked already rust: completion: implement initial abstraction
2025-06-17Merge tag 'platform-drivers-x86-v6.16-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: - amd/hsmp: Timeout handling fixes - amd/pmc: - Clear metrics table at start of cycle - Add PCSpecialist Lafite Pro V 14M to 8042 quirks list - amd/pmf: Fix error handling corner cases (nth attempt) - alienware-wmi-wmax: Revert G-Mode support as it lowers performance - dell_rbu: - Fix sparse lock context warning - Fix list head usage - Don't overwrite data buffer past the size of the last packet - ideapad-laptop: Ensure EC is not polled too frequently - intel-uncore-freq: - Fail module load when plat_info is NULL - Avoid a non-literal format string as it triggers a compiler warning - intel/pmc: Add Lunar Lake and Panther Lake support to SSRAM Telemetry - intel/power-domains: Fix error code in tpmi_init() - samsung-galaxybook: Add support for Notebook 9 Pro and others (SAM0426) * tag 'platform-drivers-x86-v6.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: Revert "platform/x86: alienware-wmi-wmax: Add G-Mode support to Alienware m16 R1" platform/x86/amd/pmc: Add PCSpecialist Lafite Pro V 14M to 8042 quirks list platform/x86/intel-uncore-freq: avoid non-literal format string platform/x86/intel/pmc: Add Panther Lake support to Intel PMC SSRAM Telemetry platform/x86/intel/pmc: Add Lunar Lake support to Intel PMC SSRAM Telemetry MAINTAINERS: .mailmap: Update Hans de Goede's email address platform/x86: dell_rbu: Bump version platform/x86: dell_rbu: Stop overwriting data buffer platform/x86: dell_rbu: Fix list usage platform/x86: dell_rbu: Fix lock context warning platform/x86/amd: pmf: Simplify error flow in amd_pmf_init_smart_pc() platform/x86/amd: pmf: Prevent amd_pmf_tee_deinit() from running twice platform/x86/amd: pmf: Use device managed allocations x86/platform/amd: replace down_timeout() with down_interruptible() x86/platform/amd: move final timeout check to after final sleep platform/x86/amd: pmc: Clear metrics table at start of cycle platform/x86/intel: power-domains: Fix error code in tpmi_init() platform/x86: samsung-galaxybook: Add SAM0426 platform/x86/intel-uncore-freq: Fail module load when plat_info is NULL platform/x86: ideapad-laptop: use usleep_range() for EC polling
2025-06-16mailmap: add entry for Danilo KrummrichDanilo Krummrich
Add an entry to remap my Red Hat address. Link: https://lore.kernel.org/r/20250614092054.161658-1-dakr@kernel.org Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2025-06-12Merge tag 'net-6.16-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bluetooth and wireless. Current release - regressions: - af_unix: allow passing cred for embryo without SO_PASSCRED/SO_PASSPIDFD Current release - new code bugs: - eth: airoha: correct enable mask for RX queues 16-31 - veth: prevent NULL pointer dereference in veth_xdp_rcv when peer disappears under traffic - ipv6: move fib6_config_validate() to ip6_route_add(), prevent invalid routes Previous releases - regressions: - phy: phy_caps: don't skip better duplex match on non-exact match - dsa: b53: fix untagged traffic sent via cpu tagged with VID 0 - Revert "wifi: mwifiex: Fix HT40 bandwidth issue.", it caused transient packet loss, exact reason not fully understood, yet Previous releases - always broken: - net: clear the dst when BPF is changing skb protocol (IPv4 <> IPv6) - sched: sfq: fix a potential crash on gso_skb handling - Bluetooth: intel: improve rx buffer posting to avoid causing issues in the firmware - eth: intel: i40e: make reset handling robust against multiple requests - eth: mlx5: ensure FW pages are always allocated on the local NUMA node, even when device is configure to 'serve' another node - wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850, prevent kernel crashes - wifi: ath11k: avoid burning CPU in ath11k_debugfs_fw_stats_request() for 3 sec if fw_stats_done is not set" * tag 'net-6.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (70 commits) selftests: drv-net: rss_ctx: Add test for ntuple rules targeting default RSS context net: ethtool: Don't check if RSS context exists in case of context 0 af_unix: Allow passing cred for embryo without SO_PASSCRED/SO_PASSPIDFD. ipv6: Move fib6_config_validate() to ip6_route_add(). net: drv: netdevsim: don't napi_complete() from netpoll net/mlx5: HWS, Add error checking to hws_bwc_rule_complex_hash_node_get() veth: prevent NULL pointer dereference in veth_xdp_rcv net_sched: remove qdisc_tree_flush_backlog() net_sched: ets: fix a race in ets_qdisc_change() net_sched: tbf: fix a race in tbf_change() net_sched: red: fix a race in __red_change() net_sched: prio: fix a race in prio_tune() net_sched: sch_sfq: reject invalid perturb period net: phy: phy_caps: Don't skip better duplex macth on non-exact match MAINTAINERS: Update Kuniyuki Iwashima's email address. selftests: net: add test case for NAT46 looping back dst net: clear the dst when changing skb protocol net/mlx5e: Fix number of lanes to UNKNOWN when using data_rate_oper net/mlx5e: Fix leak of Geneve TLV option object net/mlx5: HWS, make sure the uplink is the last destination ...
2025-06-11Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfLinus Torvalds
Pull BPF fixes from Alexei Starovoitov - Fix libbpf backward compatibility (Andrii Nakryiko) - Add Stanislav Fomichev as bpf/net reviewer - Fix resolve_btfid build when cross compiling (Suleiman Souhlal) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: MAINTAINERS: Add myself as bpf networking reviewer tools/resolve_btfids: Fix build when cross compiling kernel with clang. libbpf: Handle unsupported mmap-based /sys/kernel/btf/vmlinux correctly
2025-06-11MAINTAINERS: Update Kuniyuki Iwashima's email address.Kuniyuki Iwashima
I left Amazon and joined Google, so let's map the email addresses accordingly. Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com> Link: https://patch.msgid.link/20250610235734.88540-1-kuniyu@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-06-10MAINTAINERS: Add myself as bpf networking reviewerStanislav Fomichev
I've been focusing on networking BPF bits lately, add myself as a reviewer. Signed-off-by: Stanislav Fomichev <stfomichev@gmail.com> Acked-by: KP Singh <kpsingh@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Jakub Kicinski <kuba@kernel.org> Link: https://lore.kernel.org/r/20250610175442.2138504-1-stfomichev@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-06-10MAINTAINERS: .mailmap: Update Hans de Goede's email addressHans de Goede
I'm moving all my kernel work over to using my kernel.org email address. Update .mailmap and MAINTAINER entries still using hdegoede@redhat.com. Signed-off-by: Hans de Goede <hansg@kernel.org> Link: https://lore.kernel.org/r/20250609143558.42941-2-hansg@kernel.org Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-08Merge tag '6.16-rc-part2-smb3-client-fixes' of ↵Linus Torvalds
git://git.samba.org/sfrench/cifs-2.6 Pull more smb client updates from Steve French: - multichannel/reconnect fixes - move smbdirect (smb over RDMA) defines to fs/smb/common so they will be able to be used in the future more broadly, and a documentation update explaining setting up smbdirect mounts - update email address for Paulo * tag '6.16-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal version number MAINTAINERS, mailmap: Update Paulo Alcantara's email address cifs: add documentation for smbdirect setup cifs: do not disable interface polling on failure cifs: serialize other channels when query server interfaces is pending cifs: deal with the channel loading lag while picking channels smb: client: make use of common smbdirect_socket_parameters smb: smbdirect: introduce smbdirect_socket_parameters smb: client: make use of common smbdirect_socket smb: smbdirect: add smbdirect_socket.h smb: client: make use of common smbdirect.h smb: smbdirect: add smbdirect.h with public structures smb: client: make use of common smbdirect_pdu.h smb: smbdirect: add smbdirect_pdu.h with protocol definitions
2025-06-06Merge tag 'riscv-for-linus-6.16-mw1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Support for the FWFT SBI extension, which is part of SBI 3.0 and a dependency for many new SBI and ISA extensions - Support for getrandom() in the VDSO - Support for mseal - Optimized routines for raid6 syndrome and recovery calculations - kexec_file() supports loading Image-formatted kernel binaries - Improvements to the instruction patching framework to allow for atomic instruction patching, along with rules as to how systems need to behave in order to function correctly - Support for a handful of new ISA extensions: Svinval, Zicbop, Zabha, some SiFive vendor extensions - Various fixes and cleanups, including: misaligned access handling, perf symbol mangling, module loading, PUD THPs, and improved uaccess routines * tag 'riscv-for-linus-6.16-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (69 commits) riscv: uaccess: Only restore the CSR_STATUS SUM bit RISC-V: vDSO: Wire up getrandom() vDSO implementation riscv: enable mseal sysmap for RV64 raid6: Add RISC-V SIMD syndrome and recovery calculations riscv: mm: Add support for Svinval extension RISC-V: Documentation: Add enough title underlines to CMODX riscv: Improve Kconfig help for RISCV_ISA_V_PREEMPTIVE MAINTAINERS: Update Atish's email address riscv: uaccess: do not do misaligned accesses in get/put_user() riscv: process: use unsigned int instead of unsigned long for put_user() riscv: make unsafe user copy routines use existing assembly routines riscv: hwprobe: export Zabha extension riscv: Make regs_irqs_disabled() more clear perf symbols: Ignore mapping symbols on riscv RISC-V: Kconfig: Fix help text of CMDLINE_EXTEND riscv: module: Optimize PLT/GOT entry counting riscv: Add support for PUD THP riscv: xchg: Prefetch the destination word for sc.w riscv: Add ARCH_HAS_PREFETCH[W] support with Zicbop riscv: Add support for Zicbop ...
2025-06-06Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "This is pretty much two weeks worth of fixes, plus one thing that might be considered next: amdkfd is now able to be enabled on risc-v platforms. Otherwise, amdgpu and xe with the majority of fixes, and then a smattering all over. panel: - nt37801: fix IS_ERR - nt37801: fix KConfig connector: - Fix null deref in HDMI audio helper. bridge: - analogix_dp: fixup clk-disable removal nouveau: - minor typo fix (',' vs ';') msm: - mailmap updates i915: - Fix the enabling/disabling of DP audio SDP splitting - Fix PSR register definitions for ALPM - Fix u32 overflow in SNPS PHY HDMI PLL setup - Fix GuC pending message underflow when submit fails - Fix GuC wakeref underflow race during reset xe: - Two documentation fixes - A couple of vm init fixes - Hwmon fixes - Drop reduntant conversion to bool - Fix CONFIG_INTEL_VSEC dependency - Rework eviction rejection of bound external bos - Stop re-submitting signalled jobs - A couple of pxp fixes - Add back a fix that got lost in a merge - Create LRC bo without VM - Fix for the above fix amdgpu: - UserQ fixes - SMU 13.x fixes - VCN fixes - JPEG fixes - Misc cleanups - runtime pm fix - DCN 4.0.1 fixes - Misc display fixes - ISP fix - VRAM manager fix - RAS fixes - IP discovery fix - Cleaner shader fix for GC 10.1.x - OD fix - Non-OLED panel fix - Misc display fixes - Brightness fixes amdkfd: - Enable CONFIG_HSA_AMD on RISCV - SVM fix - Misc cleanups - Ref leak fix - WPTR BO fix radeon: - Misc cleanups" * tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel: (105 commits) drm/nouveau/vfn/r535: Convert comma to semicolon drm/xe: remove unmatched xe_vm_unlock() from __xe_exec_queue_init() drm/xe: Create LRC BO without VM drm/xe/guc_submit: add back fix drm/xe/pxp: Clarify PXP queue creation behavior if PXP is not ready drm/xe/pxp: Use the correct define in the set_property_funcs array drm/xe/sched: stop re-submitting signalled jobs drm/xe: Rework eviction rejection of bound external bos drm/xe/vsec: fix CONFIG_INTEL_VSEC dependency drm/xe: drop redundant conversion to bool drm/xe/hwmon: Move card reactive critical power under channel card drm/xe/hwmon: Add support to manage power limits though mailbox drm/xe/vm: move xe_svm_init() earlier drm/xe/vm: move rebind_work init earlier MAINTAINERS: .mailmap: update Rob Clark's email address mailmap: Update entry for Akhil P Oommen MAINTAINERS: update my email address MAINTAINERS: drop myself as maintainer drm/i915/display: Fix u32 overflow in SNPS PHY HDMI PLL setup drm/amd/display: Fix default DC and AC levels ...
2025-06-05Merge tag 'riscv-mw2-6.16-rc1' of ↵Palmer Dabbelt
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/alexghiti/linux into for-next riscv patches for 6.16-rc1, part 2 * Performance improvements - Add support for vdso getrandom - Implement raid6 calculations using vectors - Introduce svinval tlb invalidation * Cleanup - A bunch of deduplication of the macros we use for manipulating instructions * Misc - Introduce a kunit test for kprobes - Add support for mseal as riscv fits the requirements (thanks to Lorenzo for making sure of that :)) [Palmer: There was a rebase between part 1 and part 2, so I've had to do some more git surgery here... at least two rounds of surgery...] * alex-pr-2: (866 commits) RISC-V: vDSO: Wire up getrandom() vDSO implementation riscv: enable mseal sysmap for RV64 raid6: Add RISC-V SIMD syndrome and recovery calculations riscv: mm: Add support for Svinval extension riscv: Add kprobes KUnit test riscv: kprobes: Remove duplication of RV_EXTRACT_ITYPE_IMM riscv: kprobes: Remove duplication of RV_EXTRACT_UTYPE_IMM riscv: kprobes: Remove duplication of RV_EXTRACT_RD_REG riscv: kprobes: Remove duplication of RVC_EXTRACT_BTYPE_IMM riscv: kprobes: Remove duplication of RVC_EXTRACT_C2_RS1_REG riscv: kproves: Remove duplication of RVC_EXTRACT_JTYPE_IMM riscv: kprobes: Remove duplication of RV_EXTRACT_BTYPE_IMM riscv: kprobes: Remove duplication of RV_EXTRACT_RS1_REG riscv: kprobes: Remove duplication of RV_EXTRACT_JTYPE_IMM riscv: kprobes: Move branch_funct3 to insn.h riscv: kprobes: Move branch_rs2_idx to insn.h Linux 6.15-rc6 Input: xpad - fix xpad_device sorting Input: xpad - add support for several more controllers Input: xpad - fix Share button on Xbox One controllers ...
2025-06-05MAINTAINERS: Update Atish's email addressAtish Patra
My personal upstream email account was previously based on gmail which has become difficult to manage upstream activities lately. Update it to the more reliable linux.dev account. Signed-off-by: Atish Patra <atishp@rivosinc.com> Link: https://lore.kernel.org/r/20250505-update_email_address-v1-1-1c24db506fdb@rivosinc.com Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
2025-06-05MAINTAINERS, mailmap: Update Paulo Alcantara's email addressPaulo Alcantara
Update my email address in MAINTAINERS and .mailmap files. Signed-off-by: Paulo Alcantara <pc@manguebit.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-04Merge tag 'rust-6.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux Pull Rust updates from Miguel Ojeda: "Toolchain and infrastructure: - KUnit '#[test]'s: - Support KUnit-mapped 'assert!' macros. The support that landed last cycle was very basic, and the 'assert!' macros panicked since they were the standard library ones. Now, they are mapped to the KUnit ones in a similar way to how is done for doctests, reusing the infrastructure there. With this, a failing test like: #[test] fn my_first_test() { assert_eq!(42, 43); } will report: # my_first_test: ASSERTION FAILED at rust/kernel/lib.rs:251 Expected 42 == 43 to be true, but is false # my_first_test.speed: normal not ok 1 my_first_test - Support tests with checked 'Result' return types. The return value of test functions that return a 'Result' will be checked, thus one can now easily catch errors when e.g. using the '?' operator in tests. With this, a failing test like: #[test] fn my_test() -> Result { f()?; Ok(()) } will report: # my_test: ASSERTION FAILED at rust/kernel/lib.rs:321 Expected is_test_result_ok(my_test()) to be true, but is false # my_test.speed: normal not ok 1 my_test - Add 'kunit_tests' to the prelude. - Clarify the remaining language unstable features in use. - Compile 'core' with edition 2024 for Rust >= 1.87. - Workaround 'bindgen' issue with forward references to 'enum' types. - objtool: relax slice condition to cover more 'noreturn' functions. - Use absolute paths in macros referencing 'core' and 'kernel' crates. - Skip '-mno-fdpic' flag for bindgen in GCC 32-bit arm builds. - Clean some 'doc_markdown' lint hits -- we may enable it later on. 'kernel' crate: - 'alloc' module: - 'Box': support for type coercion, e.g. 'Box<T>' to 'Box<dyn U>' if 'T' implements 'U'. - 'Vec': implement new methods (prerequisites for nova-core and binder): 'truncate', 'resize', 'clear', 'pop', 'push_within_capacity' (with new error type 'PushError'), 'drain_all', 'retain', 'remove' (with new error type 'RemoveError'), insert_within_capacity' (with new error type 'InsertError'). In addition, simplify 'push' using 'spare_capacity_mut', split 'set_len' into 'inc_len' and 'dec_len', add type invariant 'len <= capacity' and simplify 'truncate' using 'dec_len'. - 'time' module: - Morph the Rust hrtimer subsystem into the Rust timekeeping subsystem, covering delay, sleep, timekeeping, timers. This new subsystem has all the relevant timekeeping C maintainers listed in the entry. - Replace 'Ktime' with 'Delta' and 'Instant' types to represent a duration of time and a point in time. - Temporarily add 'Ktime' to 'hrtimer' module to allow 'hrtimer' to delay converting to 'Instant' and 'Delta'. - 'xarray' module: - Add a Rust abstraction for the 'xarray' data structure. This abstraction allows Rust code to leverage the 'xarray' to store types that implement 'ForeignOwnable'. This support is a dependency for memory backing feature of the Rust null block driver, which is waiting to be merged. - Set up an entry in 'MAINTAINERS' for the XArray Rust support. Patches will go to the new Rust XArray tree and then via the Rust subsystem tree for now. - Allow 'ForeignOwnable' to carry information about the pointed-to type. This helps asserting alignment requirements for the pointer passed to the foreign language. - 'container_of!': retain pointer mut-ness and add a compile-time check of the type of the first parameter ('$field_ptr'). - Support optional message in 'static_assert!'. - Add C FFI types (e.g. 'c_int') to the prelude. - 'str' module: simplify KUnit tests 'format!' macro, convert 'rusttest' tests into KUnit, take advantage of the '-> Result' support in KUnit '#[test]'s. - 'list' module: add examples for 'List', fix path of 'assert_pinned!' (so far unused macro rule). - 'workqueue' module: remove 'HasWork::OFFSET'. - 'page' module: add 'inline' attribute. 'macros' crate: - 'module' macro: place 'cleanup_module()' in '.exit.text' section. 'pin-init' crate: - Add 'Wrapper<T>' trait for creating pin-initializers for wrapper structs with a structurally pinned value such as 'UnsafeCell<T>' or 'MaybeUninit<T>'. - Add 'MaybeZeroable' derive macro to try to derive 'Zeroable', but not error if not all fields implement it. This is needed to derive 'Zeroable' for all bindgen-generated structs. - Add 'unsafe fn cast_[pin_]init()' functions to unsafely change the initialized type of an initializer. These are utilized by the 'Wrapper<T>' implementations. - Add support for visibility in 'Zeroable' derive macro. - Add support for 'union's in 'Zeroable' derive macro. - Upstream dev news: streamline CI, fix some bugs. Add new workflows to check if the user-space version and the one in the kernel tree have diverged. Use the issues tab [1] to track them, which should help folks report and diagnose issues w.r.t. 'pin-init' better. [1] https://github.com/rust-for-linux/pin-init/issues Documentation: - Testing: add docs on the new KUnit '#[test]' tests. - Coding guidelines: explain that '///' vs. '//' applies to private items too. Add section on C FFI types. - Quick Start guide: update Ubuntu instructions and split them into "25.04" and "24.04 LTS and older". And a few other cleanups and improvements" * tag 'rust-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux: (78 commits) rust: list: Fix typo `much` in arc.rs rust: check type of `$ptr` in `container_of!` rust: workqueue: remove HasWork::OFFSET rust: retain pointer mut-ness in `container_of!` Documentation: rust: testing: add docs on the new KUnit `#[test]` tests Documentation: rust: rename `#[test]`s to "`rusttest` host tests" rust: str: take advantage of the `-> Result` support in KUnit `#[test]`'s rust: str: simplify KUnit tests `format!` macro rust: str: convert `rusttest` tests into KUnit rust: add `kunit_tests` to the prelude rust: kunit: support checked `-> Result`s in KUnit `#[test]`s rust: kunit: support KUnit-mapped `assert!` macros in `#[test]`s rust: make section names plural rust: list: fix path of `assert_pinned!` rust: compile libcore with edition 2024 for 1.87+ rust: dma: add missing Markdown code span rust: task: add missing Markdown code spans and intra-doc links rust: pci: fix docs related to missing Markdown code spans rust: alloc: add missing Markdown code span rust: alloc: add missing Markdown code spans ...
2025-06-05Merge tag 'drm-msm-fixes-2025-06-04' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/msm into drm-next Just some mailmap/MAINTAINER email address updates Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://lore.kernel.org/r/CAF6AEGuW1kpUijxzLCc4TKph72-PfXvHTttNu214_1GB-R8qwg@mail.gmail.com
2025-06-04MAINTAINERS: .mailmap: update Rob Clark's email addressRob Clark
Remap historical email addresses to @oss.qualcomm.com. Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com> Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Patchwork: https://patchwork.freedesktop.org/patch/656974/
2025-06-04mailmap: Update entry for Akhil P OommenAkhil P Oommen
A new policy within qualcomm requires me to use a new email address for all future contributions to Linux kernel. Update the mailmap to map my old email addresses to the new one, ie akhilpo@oss.qualcomm.com Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> Link: https://lore.kernel.org/lkml/20250603121508.296678-1-quic_akhilpo@quicinc.com Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
2025-06-04Merge tag 'pci-v6.16-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Print the actual delay time in pci_bridge_wait_for_secondary_bus() instead of assuming it was 1000ms (Wilfred Mallawa) - Revert 'iommu/amd: Prevent binding other PCI drivers to IOMMU PCI devices', which broke resume from system sleep on AMD platforms and has been fixed by other commits (Lukas Wunner) Resource management: - Remove mtip32xx use of pcim_iounmap_regions(), which is deprecated and unnecessary (Philipp Stanner) - Remove pcim_iounmap_regions() and pcim_request_region_exclusive() and related flags since all uses have been removed (Philipp Stanner) - Rework devres 'request' functions so they are no longer 'hybrid', i.e., their behavior no longer depends on whether pcim_enable_device or pci_enable_device() was used, and remove related code (Philipp Stanner) - Warn (not BUG()) about failure to assign optional resources (Ilpo Järvinen) Error handling: - Log the DPC Error Source ID only when it's actually valid (when ERR_FATAL or ERR_NONFATAL was received from a downstream device) and decode into bus/device/function (Bjorn Helgaas) - Determine AER log level once and save it so all related messages use the same level (Karolina Stolarek) - Use KERN_WARNING, not KERN_ERR, when logging PCIe Correctable Errors (Karolina Stolarek) - Ratelimit PCIe Correctable and Non-Fatal error logging, with sysfs controls on interval and burst count, to avoid flooding logs and RCU stall warnings (Jon Pan-Doh) Power management: - Increment PM usage counter when probing reset methods so we don't try to read config space of a powered-off device (Alex Williamson) - Set all devices to D0 during enumeration to ensure ACPI opregion is connected via _REG (Mario Limonciello) Power control: - Rename pwrctrl Kconfig symbols from 'PWRCTL' to 'PWRCTRL' to match the filename paths. Retain old deprecated symbols for compatibility, except for the pwrctrl slot driver (PCI_PWRCTRL_SLOT) (Johan Hovold) - When unregistering pwrctrl, cancel outstanding rescan work before cleaning up data structures to avoid use-after-free issues (Brian Norris) Bandwidth control: - Simplify link bandwidth controller by replacing the count of Link Bandwidth Management Status (LBMS) events with a PCI_LINK_LBMS_SEEN flag (Ilpo Järvinen) - Update the Link Speed after retraining, since the Link Speed may have changed (Ilpo Järvinen) PCIe native device hotplug: - Ignore Presence Detect Changed caused by DPC. pciehp already ignores Link Down/Up events caused by DPC, but on slots using in-band presence detect, DPC causes a spurious Presence Detect Changed event (Lukas Wunner) - Ignore Link Down/Up caused by Secondary Bus Reset. On hotplug ports using in-band presence detect, the reset causes a Presence Detect Changed event, which mistakenly caused teardown and re-enumeration of the device. Drivers may need to annotate code that resets their device (Lukas Wunner) Virtualization: - Add an ACS quirk for Loongson Root Ports that don't advertise ACS but don't allow peer-to-peer transactions between Root Ports; the quirk allows each Root Port to be in a separate IOMMU group (Huacai Chen) Endpoint framework: - For fixed-size BARs, retain both the actual size and the possibly larger size allocated to accommodate iATU alignment requirements (Jerome Brunet) - Simplify ctrl/SPAD space allocation and avoid allocating more space than needed (Jerome Brunet) - Correct MSI-X PBA offset calculations for DesignWare and Cadence endpoint controllers (Niklas Cassel) - Align the return value (number of interrupts) encoding for pci_epc_get_msi()/pci_epc_ops::get_msi() and pci_epc_get_msix()/pci_epc_ops::get_msix() (Niklas Cassel) - Align the nr_irqs parameter encoding for pci_epc_set_msi()/pci_epc_ops::set_msi() and pci_epc_set_msix()/pci_epc_ops::set_msix() (Niklas Cassel) Common host controller library: - Convert pci-host-common to a library so platforms that don't need native host controller drivers don't need to include these helper functions (Manivannan Sadhasivam) Apple PCIe controller driver: - Extract ECAM bridge creation helper from pci_host_common_probe() to separate driver-specific things like MSI from PCI things (Marc Zyngier) - Dynamically allocate RID-to_SID bitmap to prepare for SoCs with varying capabilities (Marc Zyngier) - Skip ports disabled in DT when setting up ports (Janne Grunau) - Add t6020 compatible string (Alyssa Rosenzweig) - Add T602x PCIe support (Hector Martin) - Directly set/clear INTx mask bits because T602x dropped the accessors that could do this without locking (Marc Zyngier) - Move port PHY registers to their own reg items to accommodate T602x, which moves them around; retain default offsets for existing DTs that lack phy%d entries with the reg offsets (Hector Martin) - Stop polling for core refclk, which doesn't work on T602x and the bootloader has already done anyway (Hector Martin) - Use gpiod_set_value_cansleep() when asserting PERST# in probe because we're allowed to sleep there (Hector Martin) Cadence PCIe controller driver: - Drop a runtime PM 'put' to resolve a runtime atomic count underflow (Hans Zhang) - Make the cadence core buildable as a module (Kishon Vijay Abraham I) - Add cdns_pcie_host_disable() and cdns_pcie_ep_disable() for use by loadable drivers when they are removed (Siddharth Vadapalli) Freescale i.MX6 PCIe controller driver: - Apply link training workaround only on IMX6Q, IMX6SX, IMX6SP (Richard Zhu) - Remove redundant dw_pcie_wait_for_link() from imx_pcie_start_link(); since the DWC core does this, imx6 only needs it when retraining for a faster link speed (Richard Zhu) - Toggle i.MX95 core reset to align with PHY powerup (Richard Zhu) - Set SYS_AUX_PWR_DET to work around i.MX95 ERR051624 erratum: in some cases, the controller can't exit 'L23 Ready' through Beacon or PERST# deassertion (Richard Zhu) - Clear GEN3_ZRXDC_NONCOMPL to work around i.MX95 ERR051586 erratum: controller can't meet 2.5 GT/s ZRX-DC timing when operating at 8 GT/s, causing timeouts in L1 (Richard Zhu) - Wait for i.MX95 PLL lock before enabling controller (Richard Zhu) - Save/restore i.MX95 LUT for suspend/resume (Richard Zhu) Mobiveil PCIe controller driver: - Return bool (not int) for link-up check in mobiveil_pab_ops.link_up() and layerscape-gen4, mobiveil (Hans Zhang) NVIDIA Tegra194 PCIe controller driver: - Create debugfs directory for 'aspm_state_cnt' only when CONFIG_PCIEASPM is enabled, since there are no other entries (Hans Zhang) Qualcomm PCIe controller driver: - Add OF support for parsing DT 'eq-presets-<N>gts' property for lane equalization presets (Krishna Chaitanya Chundru) - Read Maximum Link Width from the Link Capabilities register if DT lacks 'num-lanes' property (Krishna Chaitanya Chundru) - Add Physical Layer 64 GT/s Capability ID and register offsets for 8, 32, and 64 GT/s lane equalization registers (Krishna Chaitanya Chundru) - Add generic dwc support for configuring lane equalization presets (Krishna Chaitanya Chundru) - Add DT and driver support for PCIe on IPQ5018 SoC (Nitheesh Sekar) Renesas R-Car PCIe controller driver: - Describe endpoint BAR 4 as being fixed size (Jerome Brunet) - Document how to obtain R-Car V4H (r8a779g0) controller firmware (Yoshihiro Shimoda) Rockchip PCIe controller driver: - Reorder rockchip_pci_core_rsts because reset_control_bulk_deassert() deasserts in reverse order, to fix a link training regression (Jensen Huang) - Mark RK3399 as being capable of raising INTx interrupts (Niklas Cassel) Rockchip DesignWare PCIe controller driver: - Check only PCIE_LINKUP, not LTSSM status, to determine whether the link is up (Shawn Lin) - Increase N_FTS (used in L0s->L0 transitions) and enable ASPM L0s for Root Complex and Endpoint modes (Shawn Lin) - Hide the broken ATS Capability in rockchip_pcie_ep_init() instead of rockchip_pcie_ep_pre_init() so it stays hidden after PERST# resets non-sticky registers (Shawn Lin) - Call phy_power_off() before phy_exit() in rockchip_pcie_phy_deinit() (Diederik de Haas) Synopsys DesignWare PCIe controller driver: - Set PORT_LOGIC_LINK_WIDTH to one lane to make initial link training more robust; this will not affect the intended link width if all lanes are functional (Wenbin Yao) - Return bool (not int) for link-up check in dw_pcie_ops.link_up() and armada8k, dra7xx, dw-rockchip, exynos, histb, keembay, keystone, kirin, meson, qcom, qcom-ep, rcar_gen4, spear13xx, tegra194, uniphier, visconti (Hans Zhang) - Add debugfs support for exposing DWC device-specific PTM context (Manivannan Sadhasivam) TI J721E PCIe driver: - Make j721e buildable as a loadable and removable module (Siddharth Vadapalli) - Fix j721e host/endpoint dependencies that result in link failures in some configs (Arnd Bergmann) Device tree bindings: - Add qcom DT binding for 'global' interrupt (PCIe controller and link-specific events) for ipq8074, ipq8074-gen3, ipq6018, sa8775p, sc7280, sc8180x sdm845, sm8150, sm8250, sm8350 (Manivannan Sadhasivam) - Add qcom DT binding for 8 MSI SPI interrupts for msm8998, ipq8074, ipq8074-gen3, ipq6018 (Manivannan Sadhasivam) - Add dw rockchip DT binding for rk3576 and rk3562 (Kever Yang) - Correct indentation and style of examples in brcm,stb-pcie, cdns,cdns-pcie-ep, intel,keembay-pcie-ep, intel,keembay-pcie, microchip,pcie-host, rcar-pci-ep, rcar-pci-host, xilinx-versal-cpm (Krzysztof Kozlowski) - Convert Marvell EBU (dove, kirkwood, armada-370, armada-xp) and armada8k from text to schema DT bindings (Rob Herring) - Remove obsolete .txt DT bindings for content that has been moved to schemas (Rob Herring) - Add qcom DT binding for MHI registers in IPQ5332, IPQ6018, IPQ8074 and IPQ9574 (Varadarajan Narayanan) - Convert v3,v360epc-pci from text to DT schema binding (Rob Herring) - Change microchip,pcie-host DT binding to be 'dma-noncoherent' since PolarFire may be configured that way (Conor Dooley) Miscellaneous: - Drop 'pci' suffix from intel_mid_pci.c filename to match similar files (Andy Shevchenko) - All platforms with PCI have an MMU, so add PCI Kconfig dependency on MMU to simplify build testing and avoid inadvertent build regressions (Arnd Bergmann) - Update Krzysztof Wilczyński's email address in MAINTAINERS (Krzysztof Wilczyński) - Update Manivannan Sadhasivam's email address in MAINTAINERS (Manivannan Sadhasivam)" * tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (147 commits) MAINTAINERS: Update Manivannan Sadhasivam email address PCI: j721e: Fix host/endpoint dependencies PCI: j721e: Add support to build as a loadable module PCI: cadence-ep: Introduce cdns_pcie_ep_disable() helper for cleanup PCI: cadence-host: Introduce cdns_pcie_host_disable() helper for cleanup PCI: cadence: Add support to build pcie-cadence library as a kernel module MAINTAINERS: Update Krzysztof Wilczyński email address PCI: Remove unnecessary linesplit in __pci_setup_bridge() PCI: WARN (not BUG()) when we fail to assign optional resources PCI: Remove unused pci_printk() PCI: qcom: Replace PERST# sleep time with proper macro PCI: dw-rockchip: Replace PERST# sleep time with proper macro PCI: host-common: Convert to library for host controller drivers PCI/ERR: Remove misleading TODO regarding kernel panic PCI: cadence: Remove duplicate message code definitions PCI: endpoint: Align pci_epc_set_msix(), pci_epc_ops::set_msix() nr_irqs encoding PCI: endpoint: Align pci_epc_set_msi(), pci_epc_ops::set_msi() nr_irqs encoding PCI: endpoint: Align pci_epc_get_msix(), pci_epc_ops::get_msix() return value encoding PCI: endpoint: Align pci_epc_get_msi(), pci_epc_ops::get_msi() return value encoding PCI: cadence-ep: Correct PBA offset in .set_msix() callback ...
2025-06-04MAINTAINERS: Update Manivannan Sadhasivam email addressManivannan Sadhasivam
My Linaro email is going to bounce soon, so switch to the kernel.org alias and add relevant .mailmap entry. [bhelgaas: squash https://patch.msgid.link/20250604120833.32791-3-manivannan.sadhasivam@linaro.org] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20250604120833.32791-2-manivannan.sadhasivam@linaro.org
2025-06-02MAINTAINERS: Update Krzysztof Wilczyński email addressKrzysztof Wilczyński
Update my e-mail address and add relevant entries to the .mailmap file. [bhelgaas: drop maintainer status change] Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/20250418045251.7434-1-kwilczynski@kernel.org
2025-05-31Merge tag 'mm-nonmm-stable-2025-05-31-15-28' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - "hung_task: extend blocking task stacktrace dump to semaphore" from Lance Yang enhances the hung task detector. The detector presently dumps the blocking tasks's stack when it is blocked on a mutex. Lance's series extends this to semaphores - "nilfs2: improve sanity checks in dirty state propagation" from Wentao Liang addresses a couple of minor flaws in nilfs2 - "scripts/gdb: Fixes related to lx_per_cpu()" from Illia Ostapyshyn fixes a couple of issues in the gdb scripts - "Support kdump with LUKS encryption by reusing LUKS volume keys" from Coiby Xu addresses a usability problem with kdump. When the dump device is LUKS-encrypted, the kdump kernel may not have the keys to the encrypted filesystem. A full writeup of this is in the series [0/N] cover letter - "sysfs: add counters for lockups and stalls" from Max Kellermann adds /sys/kernel/hardlockup_count and /sys/kernel/hardlockup_count and /sys/kernel/rcu_stall_count - "fork: Page operation cleanups in the fork code" from Pasha Tatashin implements a number of code cleanups in fork.c - "scripts/gdb/symbols: determine KASLR offset on s390 during early boot" from Ilya Leoshkevich fixes some s390 issues in the gdb scripts * tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (67 commits) llist: make llist_add_batch() a static inline delayacct: remove redundant code and adjust indentation squashfs: add optional full compressed block caching crash_dump, nvme: select CONFIGFS_FS as built-in scripts/gdb/symbols: determine KASLR offset on s390 during early boot scripts/gdb/symbols: factor out pagination_off() scripts/gdb/symbols: factor out get_vmlinux() kernel/panic.c: format kernel-doc comments mailmap: update and consolidate Casey Connolly's name and email nilfs2: remove wbc->for_reclaim handling fork: define a local GFP_VMAP_STACK fork: check charging success before zeroing stack fork: clean-up naming of vm_stack/vm_struct variables in vmap stacks code fork: clean-up ifdef logic around stack allocation kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count kernel/watchdog: add /sys/kernel/{hard,soft}lockup_count x86/crash: make the page that stores the dm crypt keys inaccessible x86/crash: pass dm crypt keys to kdump kernel Revert "x86/mm: Remove unused __set_memory_prot()" crash_dump: retrieve dm crypt keys in kdump kernel ...
2025-05-31Merge tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "There are 11 newly supported SoCs, but these are all either new variants of existing designs, or straight reuses of the existing chip in a new package: - RK3562 is a new chip based on the old Cortex-A53 core, apparently a low-cost version of the Cortex-A55 based RK3568/RK3566. - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different set of on-chip peripherals. - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2 family - Amlogic S6/S7/S7D - Samsung Exynos7870 is an older chip similar to Exynos7885 - WonderMedia wm8950 is a minor variation on the wm8850 chip - Amlogic s805y is almost idential to s805x - Allwinner A523 is similar to A527 and T527 - Qualcomm MSM8926 is a variant of MSM8226 - Qualcomm Snapdragon X1P42100 is related to R1E80100 There are also 65 boards, including reference designs for the chips above, this includes - 12 new boards based on TI K3 series chips, most of them from Toradex - 10 devices using Rockchips RK35xx and PX30 chips - 2 phones and 2 laptops based on Qualcomm Snapdragon designs - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses - 3 Samsung Galaxy phones based on Exynos7870 - 5 Allwinner based boards using a variety of ARMv8 chips - 9 32-bit machines, each based on a different SoC family Aside from the new hardware, there is the usual set of cleanups and newly added hardware support on existing machines, for a total of 965 devicetree changesets" * tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (956 commits) MAINTAINERS, mailmap: update Sven Peter's email address arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency arm64: dts: nuvoton: Add pinctrl ARM: dts: samsung: sp5v210-aries: Align wifi node name with bindings arm64: dts: blaize-blzp1600: Enable GPIO support dt-bindings: clock: socfpga: convert to yaml arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node arm64: dts: rockchip: fix rk3562 pcie unit addresses arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node arm64: dts: rockchip: fix rk3576 pcie unit addresses arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588 arm64: dts: rockchip: Add missing SFC power-domains to rk3576 Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0" arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes arm64: dts: mt6359: Rename RTC node to match binding expectations arm64: dts: mt8365-evk: Add goodix touchscreen support arm64: dts: mediatek: mt8188: Add missing #reset-cells property arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board ...
2025-05-30MAINTAINERS, mailmap: update Sven Peter's email addressSven Peter
Update my mail address to my new @kernel.org one and also add a mailmap entry to make sure everything gets sent there for easier filtering. Signed-off-by: Sven Peter <sven@kernel.org> Link: https://lore.kernel.org/r/20250528221718.45204-1-sven@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-28Merge tag 'nfsd-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linuxLinus Torvalds
Pull nfsd updates from Chuck Lever: "The marquee feature for this release is that the limit on the maximum rsize and wsize has been raised to 4MB. The default remains at 1MB, but risk-seeking administrators now have the ability to try larger I/O sizes with NFS clients that support them. Eventually the default setting will be increased when we have confidence that this change will not have negative impact. With v6.16, NFSD now has its own debugfs file system where we can add experimental features and make them available outside of our development community without impacting production deployments. The first experimental setting added is one that makes all NFS READ operations use vfs_iter_read() instead of the NFSD splice actor. The plan is to eventually retire the splice actor, as that will enable a number of new capabilities such as the use of struct bio_vec from the top to the bottom of the NFSD stack. Jeff Layton contributed a number of observability improvements. The use of dprintk() in a number of high-traffic code paths has been replaced with static trace points. This release sees the continuation of efforts to harden the NFSv4.2 COPY operation. Soon, the restriction on async COPY operations can be lifted. Many thanks to the contributors, reviewers, testers, and bug reporters who participated during the v6.16 development cycle" * tag 'nfsd-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (60 commits) xdrgen: Fix code generated for counted arrays SUNRPC: Bump the maximum payload size for the server NFSD: Add a "default" block size NFSD: Remove NFSSVC_MAXBLKSIZE_V2 macro NFSD: Remove NFSD_BUFSIZE sunrpc: Remove the RPCSVC_MAXPAGES macro svcrdma: Adjust the number of entries in svc_rdma_send_ctxt::sc_pages svcrdma: Adjust the number of entries in svc_rdma_recv_ctxt::rc_pages sunrpc: Adjust size of socket's receive page array dynamically SUNRPC: Remove svc_rqst :: rq_vec SUNRPC: Remove svc_fill_write_vector() NFSD: Use rqstp->rq_bvec in nfsd_iter_write() SUNRPC: Export xdr_buf_to_bvec() NFSD: De-duplicate the svc_fill_write_vector() call sites NFSD: Use rqstp->rq_bvec in nfsd_iter_read() sunrpc: Replace the rq_bvec array with dynamically-allocated memory sunrpc: Replace the rq_pages array with dynamically-allocated memory sunrpc: Remove backchannel check in svc_init_buffer() sunrpc: Add a helper to derive maxpages from sv_max_mesg svcrdma: Reduce the number of rdma_rw contexts per-QP ...
2025-05-28Merge tag 'media/v6.16-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - v4l2-core fix: V4L2_BUF_TYPE_VIDEO_OVERLAY is capture, not output - New driver: Amlogic C3 ISP - New sensor drivers: ST VD55G1 and VD56G3, OmniVision OV02C10 - amlogic: c3-mipi-csi2: Handle 64-bits division - a fix for 64-bits division at the amlogic c3-mipi-csi2 driver - Changes at atomisp to support mainline mt9m114 driver and remove deprecated GPIO APIs - various cleanups, fixes and enhancements * tag 'media/v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (314 commits) media: rkvdec: h264: Support High 10 and 4:2:2 profiles media: rkvdec: Add get_image_fmt ops media: rkvdec: Initialize the m2m context before the controls media: rkvdec: h264: Limit minimum profile to constrained baseline media: mediatek: jpeg: support 34bits media: verisilicon: Free post processor buffers on error media: platform: mtk-mdp3: Remove unused mdp_get_plat_device media: amlogic: c3-mipi-csi2: Handle 64-bits division media: uvcvideo: Use dev_err_probe for devm_gpiod_get_optional media: uvcvideo: Fix deferred probing error media: uvcvideo: Rollback non processed entities on error media: uvcvideo: Send control events for partial succeeds media: uvcvideo: Return the number of processed controls media: uvcvideo: Do not turn on the camera for some ioctls media: uvcvideo: Make power management granular media: uvcvideo: Increase/decrease the PM counter per IOCTL media: uvcvideo: Create uvc_pm_(get|put) functions media: uvcvideo: Keep streaming state in the file handle Documentation: media: Add documentation file c3-isp.rst Documentation: media: Add documentation file metafmt-c3-isp.rst ...
2025-05-25Merge tag 'mm-hotfixes-stable-2025-05-25-00-58' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull hotfixes from Andrew Morton: "22 hotfixes. 13 are cc:stable and the remainder address post-6.14 issues or aren't considered necessary for -stable kernels. 19 are for MM" * tag 'mm-hotfixes-stable-2025-05-25-00-58' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (22 commits) mailmap: add Jarkko's employer email address mm: fix copy_vma() error handling for hugetlb mappings memcg: always call cond_resched() after fn() mm/hugetlb: fix kernel NULL pointer dereference when replacing free hugetlb folios mm: vmalloc: only zero-init on vrealloc shrink mm: vmalloc: actually use the in-place vrealloc region alloc_tag: allocate percpu counters for module tags dynamically module: release codetag section when module load fails mm/cma: make detection of highmem_start more robust MAINTAINERS: add mm memory policy section MAINTAINERS: add mm ksm section kasan: avoid sleepable page allocation from atomic context highmem: add folio_test_partial_kmap() MAINTAINERS: add hung-task detector section taskstats: fix struct taskstats breaks backward compatibility since version 15 mm/truncate: fix out-of-bounds when doing a right-aligned split MAINTAINERS: add mm reclaim section MAINTAINERS: update page allocator section mm: fix VM_UFFD_MINOR == VM_SHADOW_STACK on USERFAULTFD=y && ARM64_GCS=y mm: mmap: map MAP_STACK to VM_NOHUGEPAGE only if THP is enabled ...
2025-05-25mailmap: add Jarkko's employer email addressJarkko Sakkinen
Add the current employer email address to mailmap. Link: https://lkml.kernel.org/r/20250523121105.15850-1-jarkko@kernel.org Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Cc: Alexander Sverdlin <alexander.sverdlin@gmail.com> Cc: Antonio Quartulli <antonio@openvpn.net> Cc: Carlos Bilbao <carlos.bilbao@kernel.org> Cc: Kees Cook <kees@kernel.org> Cc: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-21mailmap: update and consolidate Casey Connolly's name and emailCasey Connolly
I've used several email addresses and a previous name to contribute. Consolidate all of these to my primary email and update my name. Link: https://lkml.kernel.org/r/20250517223237.15647-2-casey.connolly@linaro.org Signed-off-by: Casey Connolly <casey.connolly@linaro.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-20MAINTAINERS: mailmap: update Benno Lossin's email addressBenno Lossin
Update Benno Lossin's email address to `@kernel.org`. Signed-off-by: Benno Lossin <lossin@kernel.org> Link: https://lore.kernel.org/r/20250519143952.11412-1-lossin@kernel.org [ Fixed email in `.mailmap`. - Miguel ] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2025-05-14Merge tag 'soc-fixes-6.15-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "These all address issues in devicetree files: - The Rockchip rk3588j are now limited the same way as the vendor kernel, to allow room for the industrial-grade temperature ranges. - Seven more Rockchip fixes address minor issues with specific boards - Invalid clk controller references in multiple amlogic chips, plus one accidentally disabled audio on clock - Two devicetree fixes for i.MX8MP boards, both for incorrect regulator settings - A power domain change for apple laptop touchbar, fixing suspend/resume problems - An incorrect DMA controller setting for sophgo cv18xx chips" * tag 'soc-fixes-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: arm64: dts: amazon: Fix simple-bus node name schema warnings MAINTAINERS: delete email for Shiraz Hashim arm64: dts: imx8mp-var-som: Fix LDO5 shutdown causing SD card timeout arm64: dts: imx8mp: use 800MHz NoC OPP for nominal drive mode arm64: dts: amlogic: dreambox: fix missing clkc_audio node riscv: dts: sophgo: fix DMA data-width configuration for CV18xx arm64: dts: rockchip: fix Sige5 RTC interrupt pin arm64: dts: rockchip: Assign RT5616 MCLK rate on rk3588-friendlyelec-cm3588 arm64: dts: rockchip: Align wifi node name with bindings in CB2 arm64: dts: amlogic: g12: fix reference to unknown/untested PWM clock arm64: dts: amlogic: gx: fix reference to unknown/untested PWM clock ARM: dts: amlogic: meson8b: fix reference to unknown/untested PWM clock ARM: dts: amlogic: meson8: fix reference to unknown/untested PWM clock arm64: dts: apple: touchbar: Mark ps_dispdfr_be as always-on mailmap: Update email for Asahi Lina arm64: dts: rockchip: Fix mmc-pwrseq clock name on rock-pi-4 arm64: dts: rockchip: Use "regulator-fixed" for btreg on px30-engicam for vcc3v3-btreg arm64: dts: rockchip: Add pinmuxing for eMMC on QNAP TS433 arm64: dts: rockchip: Remove overdrive-mode OPPs from RK3588J SoC dtsi arm64: dts: rockchip: Allow Turing RK1 cooling fan to spin down
2025-05-11MAINTAINERS: Update Neil Brown's email addressChuck Lever
Neil is planning retirement, and has asked me to replace his Suse email address with his personal email address. Both addresses currently route to the same mailbox. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2025-05-11Merge tag 'input-for-v6.15-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - Synaptics touchpad on multiple laptops (Dynabook Portege X30L-G, Dynabook Portege X30-D, TUXEDO InfinityBook Pro 14 v5, Dell Precision M3800, HP Elitebook 850 G1) switched from PS/2 to SMBus mode - a number of new controllers added to xpad driver: HORI Drum controller, PowerA Fusion Pro 4, PowerA MOGA XP-Ultra controller, 8BitDo Ultimate 2 Wireless Controller, 8BitDo Ultimate 3-mode Controller, Hyperkin DuchesS Xbox One controller - fixes to xpad driver to properly handle Mad Catz JOYTECH NEO SE Advanced and PDP Mirror's Edge Official controllers - fixes to xpad driver to properly handle "Share" button on some controllers - a fix for device initialization timing and for waking up the controller in cyttsp5 driver - a fix for hisi_powerkey driver to properly wake up from s2idle state - other assorted cleanups and fixes * tag 'input-for-v6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xpad - fix xpad_device sorting Input: xpad - add support for several more controllers Input: xpad - fix Share button on Xbox One controllers Input: xpad - fix two controller table values Input: hisi_powerkey - enable system-wakeup for s2idle Input: synaptics - enable InterTouch on Dell Precision M3800 Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5 Input: synaptics - enable InterTouch on Dynabook Portege X30L-G Input: synaptics - enable InterTouch on Dynabook Portege X30-D Input: synaptics - enable SMBus for HP Elitebook 850 G1 Input: mtk-pmic-keys - fix possible null pointer dereference Input: xpad - add support for 8BitDo Ultimate 2 Wireless Controller Input: cyttsp5 - fix power control issue on wakeup MAINTAINERS: .mailmap: update Mattijs Korpershoek's email address dt-bindings: mediatek,mt6779-keypad: Update Mattijs' email address Input: stmpe-ts - use module alias instead of device table Input: cyttsp5 - ensure minimum reset pulse width Input: sparcspkr - avoid unannotated fall-through input/joystick: magellan: Mark __nonstring look-up table
2025-05-09Merge tag 'asahi-soc-fixes-6.15' of https://github.com/AsahiLinux/linux into ↵Arnd Bergmann
arm/fixes Apple SoC fixes for 6.15 This tag contains two small commits since rc1: - Add a .mailmap entry requested by Asahi Lina to better filter her emails - Mark the power domains for the touchbar support introduced with 6.15 as always on since the driver cannot initialize the touchbar from scratch after the domains are powered off (e.g. during suspend). * tag 'asahi-soc-fixes-6.15' of https://github.com/AsahiLinux/linux: arm64: dts: apple: touchbar: Mark ps_dispdfr_be as always-on mailmap: Update email for Asahi Lina Link: https://lore.kernel.org/r/20250423145047.3098-1-sven@svenpeter.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-07mailmap: map Uwe's BayLibre addresses to a single oneUwe Kleine-König
When I started working for BayLibre I wasn't aware that the mailserver rewrote the sender address and so a few commits entered kernel history with a working but unexpected address. Map the unexpected to the intended one. This also makes the author of those commits (e.g. 32b4f1a4f07f ("pwm: jz4740: Another few conversions to regmap_{set,clear}_bits()")) match the address used in the sign-off line. Link: https://lkml.kernel.org/r/20250424060250.3085683-2-u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-07mailmap: add entries for Lance YangLance Yang
I'm moving to @linux.dev and mapping my old addresses to it. Link: https://lkml.kernel.org/r/20250417153041.38977-1-lance.yang@linux.dev Signed-off-by: Lance Yang <lance.yang@linux.dev> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-06media: mailmap: add entry for Michael RieschMichael Riesch
After five interesting years, I left WolfVision and started to work for Collabora. Add a corresponding mailmap entry. Signed-off-by: Michael Riesch <michael.riesch@collabora.com> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-04-28MAINTAINERS: .mailmap: update Mattijs Korpershoek's email addressMattijs Korpershoek
Update Mattijs Korpershoek's email address to @kernel.org. Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org> Link: https://lore.kernel.org/r/20250428-keypad-maintainers-v1-1-4e9c4afba415@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-04-19mailmap: Update email for Asahi LinaAsahi Lina
Add an alias so I can more easily filter kernel-related emails. Signed-off-by: Asahi Lina <lina+kernel@asahilina.net> Link: https://lore.kernel.org/r/20250409-mailmap-lina-email-v1-1-265d05848ae3@asahilina.net Signed-off-by: Sven Peter <sven@svenpeter.dev>
2025-04-17Merge tag 'sound-6.15-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. All are device-specific like quirks, new IDs, and other safe (or rather boring) changes" * tag 'sound-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: firmware: cs_dsp: test_bin_error: Fix uninitialized data used as fw version ASoC: codecs: Add of_match_table for aw888081 driver ASoC: fsl: fsl_qmc_audio: Reset audio data pointers on TRIGGER_START event mailmap: Add entry for Srinivas Kandagatla MAINTAINERS: use kernel.org alias ASoC: cs42l43: Reset clamp override on jack removal ALSA: hda/realtek - Fixed ASUS platform headset Mic issue ALSA: hda/cirrus_scodec_test: Don't select dependencies ALSA: azt2320: Replace deprecated strcpy() with strscpy() ASoC: hdmi-codec: use RTD ID instead of DAI ID for ELD entry ASoC: Intel: avs: Constrain path based on BE capabilities ALSA: hda/tas2781: Remove unnecessary NULL check before release_firmware() ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() ASoC: fsl_asrc_dma: get codec or cpu dai from backend ASoC: qcom: Fix sc7280 lpass potential buffer overflow ASoC: dwc: always enable/disable i2s irqs ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16 ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channels ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate
2025-04-11mailmap: add entry for Jean-Michel HautboisJean-Michel Hautbois
As recent contributions where made with the @ideasonboard.com email, any reply would fail. Add the proper address to map this old one. Link: https://lkml.kernel.org/r/20250328-mailmap-v2-v2-1-bdc69d2193ca@yoseli.org Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>