Subject bpf: Fix refcount_acquire handling for borrowed kptrs
Author dingning04@gmail.com
Date 2026-07-26 23:50:29 +0000 UTC
Version
Cc andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net davem@davemloft.net dingning04@gmail.com eddyz87@gmail.com greg@kroah.com martin.lau@linux.dev memxor@gmail.com
Patches (2)
Name Content [All]
[PATCH bpf v2 1/2] bpf: Keep refcount_acquire nullable for borrowed RCU kptrs [Body]
[PATCH bpf v2 2/2] bpf: Reject untrusted pointers in refcount_acquire [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-07-27
Passed
ID (for dev) 7953bc24-8972-4f6e-b829-8b69ab3f97ee
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0ce37745d4bfbc493f718169c3974898ffec8ee7 [Config] passed [Log]
[KASAN] Boot test: Base 0ce37745d4bfbc493f718169c3974898ffec8ee7 [Config] passed [Log]
[KASAN] Build Patched 0ce37745d4bfbc493f718169c3974898ffec8ee7 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0ce37745d4bfbc493f718169c3974898ffec8ee7 [Config] [patched] passed [Log]
[KASAN] Fuzz 0ce37745d4bfbc493f718169c3974898ffec8ee7 [Config] 0ce37745d4bfbc493f718169c3974898ffec8ee7 [Config] [patched] passed [Log] [Artifacts]