Patch Series

Subject Refactor verifier object relationship tracking
Author ameryhung@gmail.com
Date 2026-05-29 01:49:24 +0000 UTC
Version
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 (13)

Name Content [All]
[PATCH bpf-next v6 01/13] bpf: Simplify mark_stack_slot_obj_read() and callers [Body]
[PATCH bpf-next v6 02/13] bpf: Unify dynptr handling in the verifier [Body]
[PATCH bpf-next v6 03/13] bpf: Assign reg->id when getting referenced kptr from ctx [Body]
[PATCH bpf-next v6 04/13] bpf: Preserve reg->id of pointer objects after null-check [Body]
[PATCH bpf-next v6 05/13] bpf: Refactor object relationship tracking and fix dynptr UAF bug [Body]
[PATCH bpf-next v6 06/13] bpf: Remove redundant dynptr arg check for helper [Body]
[PATCH bpf-next v6 07/13] bpf: Unify referenced object tracking in verifier [Body]
[PATCH bpf-next v6 08/13] bpf: Unify release handling for helpers and kfuncs [Body]
[PATCH bpf-next v6 09/13] bpf: Fix dynptr ref counting to scan all call frames [Body]
[PATCH bpf-next v6 10/13] selftests/bpf: Test creating dynptr from dynptr data and slice [Body]
[PATCH bpf-next v6 11/13] selftests/bpf: Test using slice after invalidating dynptr clone [Body]
[PATCH bpf-next v6 12/13] selftests/bpf: Test using file dynptr after the reference on file is dropped [Body]
[PATCH bpf-next v6 13/13] selftests/bpf: Test using dynptr after freeing the underlying object [Body]
Session 2026-05-29
ID (for dev) 6f4a7f5c-c405-42ee-bb88-deacaa9d379d
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 7f9ce282da0c397673be7d5870b0bcdbc8c6ce82 [Config] passed [Log]
[KASAN] Boot test: Base 7f9ce282da0c397673be7d5870b0bcdbc8c6ce82 [Config] passed [Log]
[KASAN] Build Patched 7f9ce282da0c397673be7d5870b0bcdbc8c6ce82 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 7f9ce282da0c397673be7d5870b0bcdbc8c6ce82 [Config] [patched] passed [Log]
[KASAN] Fuzz 7f9ce282da0c397673be7d5870b0bcdbc8c6ce82 [Config] 7f9ce282da0c397673be7d5870b0bcdbc8c6ce82 [Config] [patched] passed [Log] [Artifacts]