diff options
| -rw-r--r-- | arch/arm64/net/bpf_jit_comp.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c index 978502629f4e..be873a7da62b 100644 --- a/arch/arm64/net/bpf_jit_comp.c +++ b/arch/arm64/net/bpf_jit_comp.c @@ -485,17 +485,12 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx, break; case BPF_ALU | BPF_DIV | BPF_X: case BPF_ALU64 | BPF_DIV | BPF_X: + emit(A64_UDIV(is64, dst, dst, src), ctx); + break; case BPF_ALU | BPF_MOD | BPF_X: case BPF_ALU64 | BPF_MOD | BPF_X: - switch (BPF_OP(code)) { - case BPF_DIV: - emit(A64_UDIV(is64, dst, dst, src), ctx); - break; - case BPF_MOD: - emit(A64_UDIV(is64, tmp, dst, src), ctx); - emit(A64_MSUB(is64, dst, dst, tmp, src), ctx); - break; - } + emit(A64_UDIV(is64, tmp, dst, src), ctx); + emit(A64_MSUB(is64, dst, dst, tmp, src), ctx); break; case BPF_ALU | BPF_LSH | BPF_X: case BPF_ALU64 | BPF_LSH | BPF_X: |