Patch Series

Subject	bpf: Fix possible memleak when updating hash and local storage maps
Author	leon.hwang@linux.dev
Date	2025-10-20 16:46:05 +0000 UTC
Version	2
Cc	andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com haoluo@google.com john.fastabend@gmail.com jolsa@kernel.org kernel-patches-bot@fb.com kpsingh@kernel.org leon.hwang@linux.dev linux-kernel@vger.kernel.org martin.lau@linux.dev memxor@gmail.com sdf@fomichev.me song@kernel.org yonghong.song@linux.dev

Patches (4)

Name	Content [All]
[PATCH bpf v2 1/4] bpf: Fix possible memleak in [lru_,]percpu_hash map update	[Body]
[PATCH bpf v2 2/4] bpf: Fix possible memleak when updating hash maps with BPF_F_LOCK	[Body]
[PATCH bpf v2 3/4] bpf: Fix possible memleak when updating local storage maps with BPF_F_LOCK	[Body]
[PATCH bpf v2 4/4] selftests/bpf: Add tests to verify no memleak when updating hash and cgrp storage maps	[Body]

Session 2025-10-20

ID (for dev)	c4dee149-6605-4888-ab14-15b5c3549116
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	5fb750e8a9ae123b2034771b864b8a21dbef65cd [Config]		passed [Log]
[KASAN] Boot test: Base	5fb750e8a9ae123b2034771b864b8a21dbef65cd [Config]		passed
[KASAN] Build Patched		5fb750e8a9ae123b2034771b864b8a21dbef65cd [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		5fb750e8a9ae123b2034771b864b8a21dbef65cd [Config] [patched]	passed
[KASAN] Fuzzing	5fb750e8a9ae123b2034771b864b8a21dbef65cd [Config]	5fb750e8a9ae123b2034771b864b8a21dbef65cd [Config] [patched]	passed [Log] [Artifacts]