Subject bpf: Fix NULL-ptr-derefs when showing a void BTF type
Author jiayuan.chen@linux.dev
Date 2026-08-31 11:01:06 +0000 UTC
Version
Cc alan.maguire@oracle.com andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com emil@etsalapatis.com ihor.solodrai@linux.dev jiayuan.chen@linux.dev jolsa@kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org martin.lau@linux.dev memxor@gmail.com shuah@kernel.org song@kernel.org syzbot@syzkaller.appspotmail.com yatsenko@meta.com yonghong.song@linux.dev
Patches (5)
Name Content [All]
[PATCH bpf v3 1/5] bpf: Reject key-less BTF for hash maps [Body]
[PATCH bpf v3 2/5] bpf: Fix NULL-ptr-deref when showing a void BTF type [Body]
[PATCH bpf v3 3/5] bpf: Fix NULL-ptr-deref in btf_var_show() [Body]
[PATCH bpf v3 4/5] selftests/bpf: Add test for key-less BTF hash map [Body]
[PATCH bpf v3 5/5] selftests/bpf: Add test for showing a void BTF type [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-08-31
Passed
ID (for dev) c6ff8983-1ae8-421c-bade-c1509c163a25
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base f62a9b82700c718cdf619fb36aaab31015ff87eb [Config] passed [Log]
[KASAN] Boot test: Base f62a9b82700c718cdf619fb36aaab31015ff87eb [Config] passed [Log]
[KASAN] Build Patched f62a9b82700c718cdf619fb36aaab31015ff87eb [Config] [patched] passed [Log]
[KASAN] Boot test: Patched f62a9b82700c718cdf619fb36aaab31015ff87eb [Config] [patched] passed [Log]
[KASAN] Fuzz f62a9b82700c718cdf619fb36aaab31015ff87eb [Config] f62a9b82700c718cdf619fb36aaab31015ff87eb [Config] [patched] passed [Log] [Artifacts]