Subject bpf: Fix precision backtracking bug with linked registers
Author eddyz87@gmail.com
Date 2026-03-07 00:02:47 +0000 UTC
Version
Cc andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com emil@etsalapatis.com kernel-team@fb.com martin.lau@linux.dev yonghong.song@linux.dev
Patches (2)
Name Content [All]
[PATCH bpf 1/2] bpf: collect only live registers in linked regs [Body]
[PATCH bpf 2/2] selftests/bpf: add reproducer for spurious precision propagation through calls [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-03-07
Passed
ID (for dev) 9e2ac59a-3d4b-49dd-b1b6-caaec7eca2ad
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 56145d237385ca0e7ca9ff7b226aaf2eb8ef368b [Config] passed [Log]
[KASAN] Boot test: Base 56145d237385ca0e7ca9ff7b226aaf2eb8ef368b [Config] passed [Log]
[KASAN] Build Patched 56145d237385ca0e7ca9ff7b226aaf2eb8ef368b [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 56145d237385ca0e7ca9ff7b226aaf2eb8ef368b [Config] [patched] passed [Log]
[KASAN] Fuzz 56145d237385ca0e7ca9ff7b226aaf2eb8ef368b [Config] 56145d237385ca0e7ca9ff7b226aaf2eb8ef368b [Config] [patched] passed [Log] [Artifacts]