From: Alexei Starovoitov Date: Tue, 7 Apr 2026 01:38:33 +0000 (-0700) Subject: Merge branch 'properly-load-values-from-insn_arays-with-non-zero-offsets' X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8b648a517522e308e4378f012c4d352271e0cecf;p=thirdparty%2Fkernel%2Flinux.git Merge branch 'properly-load-values-from-insn_arays-with-non-zero-offsets' Anton Protopopov says: ==================== Properly load values from insn_arays with non-zero offsets The PTR_TO_INSN is always loaded via BPF_LDX_MEM instruction. However, the verifier doesn't properly verify such loads when the offset is not zero. Fix this and extend selftests with more scenarios. v2 -> v3: * Add a C-level selftest which triggers a load with nonzero offset (Alexei) * Rephrase commit messages a bit v2: https://lore.kernel.org/bpf/20260402184647.988132-1-a.s.protopopov@gmail.com/ v1: https://lore.kernel.org/bpf/20260401161529.681755-1-a.s.protopopov@gmail.com ==================== Link: https://patch.msgid.link/20260406160141.36943-1-a.s.protopopov@gmail.com Signed-off-by: Alexei Starovoitov --- 8b648a517522e308e4378f012c4d352271e0cecf