Subject bpf: Reject >8 byte return values on return-reading trampoline paths
Author yonghong.song@linux.dev
Date 2026-07-10 14:44:04 +0000 UTC
Version
Cc andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com kernel-team@fb.com leon.hwang@linux.dev yonghong.song@linux.dev
Patches (2)
Name Content [All]
[PATCH bpf 1/2] bpf: Reject >8 byte return values on return-reading trampoline paths [Body]
[PATCH bpf 2/2] selftests/bpf: Add test for >8 byte return value on fexit attach [Body]
Session 2026-07-10
ID (for dev) aef92d4f-a230-4129-afae-e4c626e83ee0
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 7cbd0c4cebe4c9f678d15e6b9ba975e1155a107f [Config] passed [Log]
[KASAN] Boot test: Base 7cbd0c4cebe4c9f678d15e6b9ba975e1155a107f [Config] passed [Log]
[KASAN] Build Patched 7cbd0c4cebe4c9f678d15e6b9ba975e1155a107f [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 7cbd0c4cebe4c9f678d15e6b9ba975e1155a107f [Config] [patched] passed [Log]
[KASAN] Fuzz 7cbd0c4cebe4c9f678d15e6b9ba975e1155a107f [Config] 7cbd0c4cebe4c9f678d15e6b9ba975e1155a107f [Config] [patched] passed [Log] [Artifacts]