Subject bpf, x86: Drop the PROBE_MEM address range check under SMAP
Author memxor@gmail.com
Date 2026-10-09 02:49:21 +0000 UTC
Version
Cc andrii@kernel.org ast@kernel.org bp@alien8.de bpf@vger.kernel.org daniel@iogearbox.net dave.hansen@linux.intel.com eddyz87@gmail.com emil@etsalapatis.com ihor.solodrai@linux.dev kernel-team@meta.com kkd@meta.com linux-kernel@vger.kernel.org luto@kernel.org memxor@gmail.com mingo@redhat.com peterz@infradead.org puranjay@kernel.org tglx@kernel.org x86@kernel.org
Patches (3)
Name Content [All]
[PATCH bpf-next v1 1/3] x86/mm: Resolve BPF exception fixups for user address faults under SMAP [Body]
[PATCH bpf-next v1 2/3] bpf, x86: Skip the PROBE_MEM address range check under SMAP [Body]
[PATCH bpf-next v1 3/3] selftests/bpf: Test PROBE_MEM loads from invalid addresses [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-10-09
Passed
ID (for dev) 02183cfe-81f0-4660-a856-1001d9df7bd8
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base e1d84a37cba984388988d2f1ddc84561413f0db2 [Config] passed [Log]
[KASAN] Boot test: Base e1d84a37cba984388988d2f1ddc84561413f0db2 [Config] passed [Log]
[KASAN] Build Patched e1d84a37cba984388988d2f1ddc84561413f0db2 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched e1d84a37cba984388988d2f1ddc84561413f0db2 [Config] [patched] passed [Log]
[KASAN] Fuzz e1d84a37cba984388988d2f1ddc84561413f0db2 [Config] e1d84a37cba984388988d2f1ddc84561413f0db2 [Config] [patched] passed [Log] [Artifacts]