kernel/git/torvalds/linux.git - Linux kernel source tree

Age	Commit message (Expand)	Author	Files	Lines
2024-04-24	bpf: Introduce bpf_preempt_[disable,enable] kfuncs	Kumar Kartikeya Dwivedi	1	-0/+1
2024-04-23	bpf: wq: add bpf_wq_set_callback_impl	Benjamin Tissoires	1	-0/+1
2024-04-05	bpf: store both map ptr and state in bpf_insn_aux_data	Philo Lu	1	-1/+8
2024-03-11	bpf: Recognize addr_space_cast instruction in the verifier.	Alexei Starovoitov	1	-0/+1
2024-03-06	bpf: Introduce may_goto instruction	Alexei Starovoitov	1	-0/+2
2024-02-02	bpf: Preserve boundaries and track scalars on narrowing fill	Maxim Mikityanskiy	1	-0/+9
2024-01-30	bpf: add __arg_trusted global func arg tag	Andrii Nakryiko	1	-0/+1
2024-01-23	bpf: hold module refcnt in bpf_struct_ops map creation and prog verification.	Kui-Feng Lee	1	-0/+1
2024-01-23	bpf: Make bpf_for_each_spilled_reg consider narrow spills	Maxim Mikityanskiy	1	-1/+1
2023-12-19	bpf: move subprog call logic back to verifier.c	Andrii Nakryiko	1	-8/+0
2023-12-19	bpf: prepare btf_prepare_func_args() for handling static subprogs	Andrii Nakryiko	1	-0/+5
2023-12-19	bpf: abstract away global subprog arg preparation logic from reg state setup	Andrii Nakryiko	1	-0/+16
2023-12-11	bpf: use bitfields for simple per-subprog bool flags	Andrii Nakryiko	1	-6/+6
2023-12-08	bpf: Add some comments to stack representation	Andrei Matei	1	-0/+14
2023-12-05	bpf: support non-r10 register spill/fill to/from stack in precision tracking	Andrii Nakryiko	1	-4/+27
2023-12-02	bpf: enforce exact retval range on subprog/callback exit	Andrii Nakryiko	1	-1/+6
2023-12-02	bpf: rearrange bpf_func_state fields to save a bit of memory	Andrii Nakryiko	1	-2/+2
2023-11-23	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	Jakub Kicinski	1	-0/+16
2023-11-20	bpf: keep track of max number of bpf_loop callback iterations	Eduard Zingerman	1	-0/+11
2023-11-20	bpf: verify callbacks as if they are called unknown number of times	Eduard Zingerman	1	-0/+5
2023-11-18	bpf: move verifier state printing code to kernel/bpf/log.c	Andrii Nakryiko	1	-0/+72
2023-11-18	bpf: move verbose_linfo() into kernel/bpf/log.c	Andrii Nakryiko	1	-0/+4
2023-11-17	bpf: rename BPF_F_TEST_SANITY_STRICT to BPF_F_TEST_REG_INVARIANTS	Andrii Nakryiko	1	-1/+1
2023-11-15	bpf: add register bounds sanity checks and sanitization	Andrii Nakryiko	1	-0/+1
2023-10-23	bpf: correct loop detection for iterators convergence	Eduard Zingerman	1	-0/+15
2023-10-23	bpf: exact states comparison for iterator convergence checks	Eduard Zingerman	1	-0/+1
2023-10-19	bpf: teach the verifier to enforce css_iter and task_iter in RCU CS	Chuyi Zhou	1	-8/+11
2023-09-16	bpf: Add support for custom exception callbacks	Kumar Kartikeya Dwivedi	1	-0/+1
2023-09-16	bpf: Implement BPF exceptions	Kumar Kartikeya Dwivedi	1	-0/+4
2023-09-16	bpf: Implement support for adding hidden subprogs	Kumar Kartikeya Dwivedi	1	-1/+2
2023-09-08	bpf: Add bpf_this_cpu_ptr/bpf_per_cpu_ptr support for allocated percpu obj	Yonghong Song	1	-0/+1
2023-08-25	bpf: Consider non-owning refs trusted	Dave Marchevsky	1	-1/+1
2023-06-13	bpf: Verify scalar ids mapping in regsafe() using check_ids()	Eduard Zingerman	1	-6/+11
2023-06-13	bpf: Use scalar ids in mark_chain_precision()	Eduard Zingerman	1	-1/+9
2023-05-04	bpf: improve precision backtrack logging	Andrii Nakryiko	1	-4/+9
2023-05-04	bpf: encapsulate precision backtracking bookkeeping	Andrii Nakryiko	1	-0/+14
2023-04-15	bpf: Migrate bpf_rbtree_add and bpf_list_push_{front,back} to possibly fail	Dave Marchevsky	1	-1/+6
2023-04-11	bpf: Simplify internal verifier log interface	Andrii Nakryiko	1	-10/+3
2023-04-11	bpf: Keep track of total log content size in both fixed and rolling modes	Andrii Nakryiko	1	-9/+3
2023-04-11	bpf: Switch BPF verifier log to be a rotating log by default	Andrii Nakryiko	1	-7/+26
2023-04-11	bpf: Split off basic BPF verifier log into separate file	Andrii Nakryiko	1	-12/+7
2023-03-10	bpf: ensure state checkpointing at iter_next() call sites	Andrii Nakryiko	1	-1/+5
2023-03-08	bpf: add support for open-coded iterator loops	Andrii Nakryiko	1	-0/+23
2023-03-08	bpf: add iterator kfuncs registration and validation logic	Andrii Nakryiko	1	-0/+2
2023-03-03	bpf: Refactor RCU enforcement in the verifier.	Alexei Starovoitov	1	-1/+0
2023-03-01	bpf: Refactor process_dynptr_func	Joanne Koong	1	-3/+0
2023-02-13	bpf: Migrate release_on_unlock logic to non-owning ref semantics	Dave Marchevsky	1	-20/+18
2023-01-20	bpf: Invalidate slices on destruction of dynptrs on stack	Kumar Kartikeya Dwivedi	1	-1/+4
2022-12-27	bpf: reorganize struct bpf_reg_state fields	Andrii Nakryiko	1	-20/+20
2022-12-10	bpf: states_equal() must build idmap for all function frames	Eduard Zingerman	1	-2/+2
2022-12-08	bpf: Refactor ARG_PTR_TO_DYNPTR checks into process_dynptr_func	Kumar Kartikeya Dwivedi	1	-5/+3
2022-12-06	bpf: decouple prune and jump points	Andrii Nakryiko	1	-0/+1
2022-12-04	bpf: Handle MEM_RCU type properly	Yonghong Song	1	-1/+1
2022-11-30	bpf: Tighten ptr_to_btf_id checks.	Alexei Starovoitov	1	-1/+0
2022-11-24	bpf: Add kfunc bpf_rcu_read_lock/unlock()	Yonghong Song	1	-1/+4
2022-11-20	bpf: Allow trusted pointers to be passed to KF_TRUSTED_ARGS kfuncs	David Vernet	1	-0/+7
2022-11-20	bpf: Allow multiple modifiers in reg_type_str() prefix	David Vernet	1	-1/+1
2022-11-17	bpf: Add 'release on unlock' logic for bpf_list_push_{front,back}	Kumar Kartikeya Dwivedi	1	-0/+5
2022-11-17	bpf: Introduce bpf_obj_new	Kumar Kartikeya Dwivedi	1	-0/+2
2022-11-17	bpf: Rewrite kfunc argument handling	Kumar Kartikeya Dwivedi	1	-2/+0
2022-11-17	bpf: Allow locking bpf_spin_lock global variables	Kumar Kartikeya Dwivedi	1	-1/+15
2022-10-25	bpf: Remove prog->active check for bpf_lsm and bpf_iter	Martin KaFai Lau	1	-1/+14
2022-09-21	btf: Allow dynamic pointer parameters in kfuncs	Roberto Sassu	1	-0/+5
2022-09-10	bpf: Add verifier support for custom callback return range	Dave Marchevsky	1	-0/+1
2022-09-07	bpf: Add helper macro bpf_for_each_reg_in_vstate	Kumar Kartikeya Dwivedi	1	-0/+21
2022-09-07	bpf/verifier: allow kfunc to return an allocated mem	Benjamin Tissoires	1	-0/+2
2022-08-24	bpf: Fix reference state management for synchronous callbacks	Kumar Kartikeya Dwivedi	1	-0/+11
2022-07-11	bpf: Fix 'dubious one-bit signed bitfield' warnings	Matthieu Baerts	1	-4/+4
2022-06-20	bpf: Inline calls to bpf_loop when callback is known	Eduard Zingerman	1	-0/+12
2022-06-14	bpf: Fix spelling in bpf_verifier.h	Hongyi Lu	1	-1/+1
2022-05-23	bpf: Dynptr support for ring buffers	Joanne Koong	1	-0/+2
2022-05-23	bpf: Add verifier support for dynptrs	Joanne Koong	1	-0/+18
2022-04-25	bpf: Tag argument to be released in bpf_func_proto	Kumar Kartikeya Dwivedi	1	-2/+1
2022-03-30	bpf: Resolve to prog->aux->dst_prog->type only for BPF_PROG_TYPE_EXT	Martin KaFai Lau	1	-1/+3
2022-03-05	bpf: Harden register offset checks for release helpers and kfuncs	Kumar Kartikeya Dwivedi	1	-1/+2
2022-03-05	bpf: Add check_func_arg_reg_off function	Kumar Kartikeya Dwivedi	1	-0/+3
2022-01-24	Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	Jakub Kicinski	1	-0/+7
2022-01-19	bpf: Generalize check_ctx_reg for reuse with other types	Daniel Borkmann	1	-2/+2
2022-01-18	bpf: Add reference tracking support to kfunc	Kumar Kartikeya Dwivedi	1	-0/+5
2022-01-18	bpf: Introduce mem, size argument pair support for kfunc	Kumar Kartikeya Dwivedi	1	-0/+2
2021-12-18	bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX \| PTR_MAYBE_NULL	Hao Luo	1	-0/+4
2021-12-18	bpf: Introduce composable reg, ret and arg types.	Hao Luo	1	-0/+13
2021-12-16	bpf: Right align verifier states in verifier logs.	Christy Lee	1	-0/+3
2021-12-16	bpf: Only print scratched registers and stack slots to verifier logs.	Christy Lee	1	-0/+7
2021-12-04	bpf: Disallow BPF_LOG_KERNEL log level for bpf(BPF_BTF_LOAD)	Hou Tao	1	-0/+7
2021-10-05	bpf: Introduce BPF support for kernel module function calls	Kumar Kartikeya Dwivedi	1	-0/+2
2021-07-31	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	Jakub Kicinski	1	-1/+2
2021-07-29	bpf: Fix leakage due to insufficient speculative store bypass mitigation	Daniel Borkmann	1	-1/+1
2021-07-16	bpf: Fix pointer arithmetic mask tightening under state pruning	Daniel Borkmann	1	-0/+1
2021-07-15	bpf: Teach stack depth check about async callbacks.	Alexei Starovoitov	1	-0/+1
2021-07-15	bpf: Implement verifier support for validation of async callbacks.	Alexei Starovoitov	1	-1/+8
2021-07-15	bpf: Prevent pointer mismatch in bpf_timer_init.	Alexei Starovoitov	1	-1/+8
2021-05-19	bpf: Introduce fd_idx	Alexei Starovoitov	1	-0/+1
2021-05-10	bpf: verifier: Allocate idmap scratch in verifier env	Lorenz Bauer	1	-0/+8
2021-05-03	bpf: Fix leakage of uninitialized bpf stack under speculation	Daniel Borkmann	1	-2/+3
2021-04-13	bpf: Return target info when a tracing bpf_link is queried	Toke Høiland-Jørgensen	1	-0/+9
2021-02-26	bpf: Add bpf_for_each_map_elem() helper	Yonghong Song	1	-0/+3
2021-02-12	bpf: Support pointers in global func args	Dmitrii Banshchikov	1	-0/+2
2021-02-10	bpf: Allow variable-offset stack access	Andrei Matei	1	-1/+2
2021-01-12	bpf: Support BPF ksym variables in kernel modules	Andrii Nakryiko	1	-0/+3
2020-12-03	bpf: Remove hard-coded btf_vmlinux assumption from BPF verifier	Andrii Nakryiko	1	-7/+21
2020-11-13	bpf: Support for pointers beyond pkt_end.	Alexei Starovoitov	1	-1/+1
2020-10-02	bpf: Introduce pseudo_btf_id	Hao Luo	1	-0/+7
2020-09-28	bpf: verifier: refactor check_attach_btf_id()	Toke Høiland-Jørgensen	1	-0/+13
2020-09-28	bpf: change logging calls from verbose() to bpf_log() and use log pointer	Toke Høiland-Jørgensen	1	-2/+3
2020-09-17	bpf: Add abnormal return checks.	Alexei Starovoitov	1	-0/+1
2020-09-17	bpf, x64: rework pro/epilogue and tailcall handling in JIT	Maciej Fijalkowski	1	-0/+1
2020-09-17	bpf: Limit caller's stack depth 256 for subprogs with tailcalls	Maciej Fijalkowski	1	-0/+1
2020-06-22	bpf: Support access to bpf map fields	Andrey Ignatov	1	-0/+1
2020-06-01	bpf: Implement BPF ring buffer and verifier support for it	Andrii Nakryiko	1	-0/+4
2020-05-15	bpf: Implement CAP_BPF	Alexei Starovoitov	1	-0/+3
2020-03-30	bpf: Verifier, do explicit ALU32 bounds tracking	John Fastabend	1	-0/+4
2020-01-10	bpf: Introduce function-by-function verification	Alexei Starovoitov	1	-2/+8
2019-11-24	bpf: Constant map key tracking for prog array pokes	Daniel Borkmann	1	-1/+2
2019-11-15	bpf: Compare BTF types of functions arguments with actual types	Alexei Starovoitov	1	-0/+1
2019-10-17	bpf: Implement accurate raw_tp context access via BTF	Alexei Starovoitov	1	-0/+4
2019-10-17	bpf: Process in-kernel BTF	Alexei Starovoitov	1	-1/+3
2019-08-28	bpf: introduce verifier internal test flag	Alexei Starovoitov	1	-0/+1
2019-06-20	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	David S. Miller	1	-1/+68
2019-06-19	bpf: precise scalar_value tracking	Alexei Starovoitov	1	-0/+18
2019-06-19	bpf: introduce bounded loops	Alexei Starovoitov	1	-1/+50
2019-06-07	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	David S. Miller	1	-4/+1
2019-05-30	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206	Thomas Gleixner	1	-4/+1
2019-05-24	bpf: verifier: mark verified-insn with sub-register zext flag	Jiong Wang	1	-3/+11
2019-05-24	bpf: convert explored_states to hash table	Alexei Starovoitov	1	-0/+1
2019-05-24	bpf: split explored_states	Alexei Starovoitov	1	-0/+1
2019-04-23	bpf: remove global variables	Alexei Starovoitov	1	-0/+5
2019-04-09	bpf: implement lookup-free direct value access for maps	Daniel Borkmann	1	-0/+4
2019-04-04	bpf: improve verification speed by droping states	Alexei Starovoitov	1	-0/+2
2019-04-04	bpf: add verifier stats and log_level bit 2	Alexei Starovoitov	1	-0/+21
2019-03-13	bpf: Fix bpf_tcp_sock and bpf_sk_fullsock issue related to bpf_sk_release	Martin KaFai Lau	1	-0/+40
2019-02-01	bpf: introduce bpf_spin_lock	Alexei Starovoitov	1	-0/+1
2019-01-23	bpf: notify offload JITs about optimizations	Jakub Kicinski	1	-0/+5
2019-01-23	bpf: verifier: record original instruction index	Jakub Kicinski	1	-0/+1
2019-01-05	bpf: fix sanitation of alu op with pointer / scalar type from different paths	Daniel Borkmann	1	-0/+1
2019-01-02	bpf: prevent out of bounds speculation on pointer arithmetic	Daniel Borkmann	1	-0/+10
2019-01-02	bpf: move {prev_,}insn_idx into verifier env	Daniel Borkmann	1	-0/+2
2018-12-15	bpf: add self-check logic to liveness analysis	Alexei Starovoitov	1	-0/+1
2018-12-14	bpf: verbose log bpf_line_info in verifier	Martin KaFai Lau	1	-0/+1
2018-12-09	bpf: Add bpf_line_info support	Martin KaFai Lau	1	-0/+1
2018-11-26	bpf: btf: support proper non-jit func info	Yonghong Song	1	-1/+0
2018-11-20	bpf: Introduce bpf_func_info	Yonghong Song	1	-0/+1
2018-11-10	bpf: pass prog instead of env to bpf_prog_offload_verifier_prep()	Quentin Monnet	1	-1/+1
2018-10-31	bpf: fix partial copy of map_ptr when dst is scalar	Daniel Borkmann	1	-0/+3
2018-10-08	bpf: add verifier callback to get stack usage info for offloaded progs	Quentin Monnet	1	-0/+1
2018-10-03	bpf: Add reference tracking to verifier	Joe Stringer	1	-3/+21
2018-10-03	bpf: Add PTR_TO_SOCKET verifier type	Joe Stringer	1	-0/+2
2018-10-03	bpf: Add iterator for spilled registers	Joe Stringer	1	-0/+11
2018-08-29	bpf/verifier: per-register parent pointers	Edward Cree	1	-5/+3
2018-05-26	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	David S. Miller	1	-1/+2
2018-05-25	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	Linus Torvalds	1	-1/+1
2018-05-24	bpf: properly enforce index mask to prevent out-of-bounds speculation	Daniel Borkmann	1	-1/+1
2018-05-19	bpf: Prevent memory disambiguation attack	Alexei Starovoitov	1	-0/+1
2018-05-17	bpf: add __printf verification to bpf_verifier_vlog	Mathieu Malaterre	1	-2/+2
2018-05-04	bpf: centre subprog information fields	Jiong Wang	1	-3/+6
2018-05-04	bpf: unify main prog and subprog	Jiong Wang	1	-1/+1
2018-03-26	bpf: Add bpf_verifier_vlog() and bpf_verifier_log_needed()	Martin KaFai Lau	1	-0/+7
2018-03-26	bpf: Rename bpf_verifer_log	Martin KaFai Lau	1	-3/+3
2018-01-10	bpf: export function to write into verifier log buffer	Quentin Monnet	1	-0/+3
2017-12-31	bpf: offload: allow netdev to disappear while verifier is running	Jakub Kicinski	1	-14/+2
2017-12-27	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	David S. Miller	1	-0/+1
2017-12-27	bpf: fix maximum stack depth tracking logic	Alexei Starovoitov	1	-0/+1
2017-12-22	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	David S. Miller	1	-2/+2
2017-12-21	bpf: fix integer overflows	Alexei Starovoitov	1	-2/+2
2017-12-17	bpf: x64: add JIT support for multi-function programs	Alexei Starovoitov	1	-0/+1
2017-12-17	bpf: teach verifier to recognize zero initialized stack	Alexei Starovoitov	1	-1/+2
2017-12-17	bpf: introduce function calls (verification)	Alexei Starovoitov	1	-2/+34
2017-12-17	bpf: introduce function calls (function boundaries)	Alexei Starovoitov	1	-1/+4
2017-11-23	bpf: fix branch pruning logic	Alexei Starovoitov	1	-1/+1
2017-11-21	bpf: make bpf_prog_offload_verifier_prep() static inline	Jakub Kicinski	1	-1/+1
2017-11-05	bpf: remove old offload/analyzer	Jakub Kicinski	1	-5/+0
2017-11-05	bpf: offload: add infrastructure for loading programs for a specific netdev	Jakub Kicinski	1	-0/+10
2017-11-01	bpf: reduce verifier memory consumption	Alexei Starovoitov	1	-3/+13
2017-10-18	bpf: remove the verifier ops from program structure	Jakub Kicinski	1	-0/+1
2017-10-10	bpf: write back the verifier log buffer as it gets filled	Jakub Kicinski	1	-1/+3
2017-10-10	bpf: move global verifier log into verifier environment	Jakub Kicinski	1	-0/+2
2017-10-10	bpf: encapsulate verifier log state into a structure	Jakub Kicinski	1	-0/+13
2017-08-23	bpf/verifier: document liveness analysis	Edward Cree	1	-0/+13
2017-08-23	bpf/verifier: remove varlen_map_value_access flag	Edward Cree	1	-1/+0
2017-08-15	bpf/verifier: track liveness for pruning	Edward Cree	1	-1/+10
2017-08-08	bpf/verifier: track signed and unsigned min/max values	Edward Cree	1	-9/+14
2017-08-08	bpf/verifier: rework value tracking	Edward Cree	1	-13/+21
2017-07-20	bpf: fix mixed signed/unsigned derived min/max value bounds	Daniel Borkmann	1	-0/+1
2017-06-23	bpf: possibly avoid extra masking for narrower load in verifier	Yonghong Song	1	-1/+2
2017-06-14	bpf: permits narrower load from bpf program context fields	Yonghong Song	1	-0/+1
2017-05-11	bpf: Add strict alignment flag for BPF_PROG_LOAD.	David S. Miller	1	-0/+1
2017-05-11	bpf: Track alignment of register values in the verifier.	David S. Miller	1	-0/+3
2017-03-16	bpf: add helper inlining infra and optimize map_array lookup	Alexei Starovoitov	1	-1/+4
2016-12-08	bpf: fix state equivalence	Alexei Starovoitov	1	-7/+7
2016-11-22	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	David S. Miller	1	-2/+3
2016-11-16	bpf: fix range arithmetic for bpf map access	Josef Bacik	1	-2/+3
2016-10-19	bpf: Detect identical PTR_TO_MAP_VALUE_OR_NULL registers	Thomas Graf	1	-1/+1
2016-09-29	bpf: allow access into map value arrays	Josef Bacik	1	-0/+12
2016-09-21	bpf: enable non-core use of the verfier	Jakub Kicinski	1	-0/+11
2016-09-21	bpf: expose internal verfier structures	Jakub Kicinski	1	-0/+79