Subject	Refactor verifier object relationship tracking
Author	ameryhung@gmail.com
Date	2026-05-19 18:12:59 +0000 UTC
Version	Version 3 Version 4 Version 5 Version 6
Cc	alexei.starovoitov@gmail.com ameryhung@gmail.com andrii@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com kernel-team@meta.com martin.lau@kernel.org memxor@gmail.com mykyta.yatsenko5@gmail.com netdev@vger.kernel.org

Patches (14)

Name	Content [All]
[PATCH bpf-next v5 01/14] bpf: Simplify mark_stack_slot_obj_read() and callers	[Body]
[PATCH bpf-next v5 02/14] bpf: Unify dynptr handling in the verifier	[Body]
[PATCH bpf-next v5 03/14] bpf: Assign reg->id when getting referenced kptr from ctx	[Body]
[PATCH bpf-next v5 04/14] bpf: Preserve reg->id of pointer objects after null-check	[Body]
[PATCH bpf-next v5 05/14] bpf: Refactor object relationship tracking and fix dynptr UAF bug	[Body]
[PATCH bpf-next v5 06/14] bpf: Remove redundant dynptr arg check for helper	[Body]
[PATCH bpf-next v5 07/14] bpf: Unify referenced object tracking in verifier	[Body]
[PATCH bpf-next v5 08/14] bpf: Unify release handling for helpers and kfuncs	[Body]
[PATCH bpf-next v5 09/14] bpf: Fold ref_obj_id into id and introduce virtual references	[Body]
[PATCH bpf-next v5 10/14] bpf: Fix dynptr ref counting to scan all call frames	[Body]
[PATCH bpf-next v5 11/14] selftests/bpf: Test creating dynptr from dynptr data and slice	[Body]
[PATCH bpf-next v5 12/14] selftests/bpf: Test using dynptr after freeing the underlying object	[Body]
[PATCH bpf-next v5 13/14] selftests/bpf: Test using slice after invalidating dynptr clone	[Body]
[PATCH bpf-next v5 14/14] selftests/bpf: Test using file dynptr after the reference on file is dropped	[Body]

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