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path: root/kernel/bpf/verifier.c
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* bpf: Fix warning for cast from restricted gfp_t in verifierJoanne Koong2022-03-211-2/+2
* Revert "bpf: Add support to inline bpf_get_func_ip helper on x86"Jiri Olsa2022-03-211-20/+1
* bpf: Enable non-atomic allocations in local storageJoanne Koong2022-03-201-0/+20
* bpf: Add support to inline bpf_get_func_ip helper on x86Jiri Olsa2022-03-171-1/+20
* bpf: Fix net.core.bpf_jit_harden raceHou Tao2022-03-161-2/+3
* bpf: Use offsetofend() to simplify macro definitionYuntao Wang2022-03-101-2/+1
* bpf: Determine buf_info inside check_buffer_access()Shung-Hsi Yu2022-03-081-9/+3
* bpf: Reject programs that try to load __percpu memory.Hao Luo2022-03-051-10/+14
* bpf: Fix checking PTR_TO_BTF_ID in check_mem_accessHao Luo2022-03-051-1/+2
* bpf: Harden register offset checks for release helpers and kfuncsKumar Kartikeya Dwivedi2022-03-051-3/+22
* bpf: Disallow negative offset in check_ptr_off_regKumar Kartikeya Dwivedi2022-03-051-0/+6
* bpf: Add check_func_arg_reg_off functionKumar Kartikeya Dwivedi2022-03-051-28/+41
* bpf: Small BPF verifier log improvementsMykola Lysenko2022-03-031-29/+35
* bpf: Reject kfunc calls that overflow insn->immHou Tao2022-02-151-1/+10
* bpf: Use prog->jited_len in bpf_prog_ksym_set_addr()Song Liu2022-02-071-0/+1
* bpf: reject program if a __user tagged memory accessed in kernel wayYonghong Song2022-01-271-11/+24
* Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski2022-01-241-67/+129
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| * bpf: Add reference tracking support to kfuncKumar Kartikeya Dwivedi2022-01-181-10/+42
| * bpf: Introduce mem, size argument pair support for kfuncKumar Kartikeya Dwivedi2022-01-181-45/+79
| * bpf: Remove check_kfunc_call callback and old kfunc BTF ID APIKumar Kartikeya Dwivedi2022-01-181-12/+8
* | bpf: Fix ringbuf memory type confusion when passing to helpersDaniel Borkmann2022-01-191-1/+5
* | bpf: Fix out of bounds access for ringbuf helpersDaniel Borkmann2022-01-191-0/+6
* | bpf: Generally fix helper register offset checkDaniel Borkmann2022-01-191-11/+28
* | bpf: Mark PTR_TO_FUNC register initially with zero offsetDaniel Borkmann2022-01-191-3/+6
* | bpf: Generalize check_ctx_reg for reuse with other typesDaniel Borkmann2022-01-191-10/+11
* | bpf: Fix incorrect integer literal used for marking scratched stack.Christy Lee2022-01-111-3/+3
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* bpf: Fix verifier support for validation of async callbacksKris Van Hees2022-01-051-0/+1
* bpf: Don't promote bogus looking registers after null check.Daniel Borkmann2022-01-051-6/+6
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller2021-12-311-281/+415
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| * bpf: Allow bpf_local_storage to be used by sleepable programsKP Singh2021-12-291-0/+3
| * bpf: Add MEM_RDONLY for helper args that are pointers to rdonly mem.Hao Luo2021-12-181-3/+17
| * bpf: Make per_cpu_ptr return rdonly PTR_TO_MEM.Hao Luo2021-12-181-4/+26
| * bpf: Convert PTR_TO_MEM_OR_NULL to composable types.Hao Luo2021-12-181-1/+1
| * bpf: Introduce MEM_RDONLY flagHao Luo2021-12-181-34/+50
| * bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX | PTR_MAYBE_NULLHao Luo2021-12-181-173/+125
| * bpf: Replace RET_XXX_OR_NULL with RET_XXX | PTR_MAYBE_NULLHao Luo2021-12-181-26/+26
| * bpf: Replace ARG_XXX_OR_NULL with ARG_XXX | PTR_MAYBE_NULLHao Luo2021-12-181-25/+14
| * Only output backtracking information in log level 2Christy Lee2021-12-161-3/+3
| * bpf: Right align verifier states in verifier logs.Christy Lee2021-12-161-21/+36
| * bpf: Only print scratched registers and stack slots to verifier logs.Christy Lee2021-12-161-14/+69
| * add missing bpf-cgroup.h includesJakub Kicinski2021-12-161-0/+1
| * bpf: Add get_func_[arg|ret|arg_cnt] helpersJiri Olsa2021-12-131-5/+72
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski2021-12-161-17/+36
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| * bpf: Make 32->64 bounds propagation slightly more robustDaniel Borkmann2021-12-161-9/+15
| * bpf: Fix signed bounds propagation after mov32Daniel Borkmann2021-12-161-0/+4
| * bpf: Fix kernel address leakage in atomic cmpxchg's r0 aux regDaniel Borkmann2021-12-141-1/+8
| * bpf: Fix kernel address leakage in atomic fetchDaniel Borkmann2021-12-141-3/+9
| * bpf: Fix incorrect state pruning for <8B spill/fillPaul Chaignon2021-12-101-4/+0
* | Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski2021-12-101-41/+139
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| * | bpf: Disallow BPF_LOG_KERNEL log level for bpf(BPF_BTF_LOAD)Hou Tao2021-12-041-3/+3
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