diff options
Diffstat (limited to 'arch/arm/net')
| -rw-r--r-- | arch/arm/net/bpf_jit_32.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 29a1ccf761fd..a08eba850ddf 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -1635,10 +1635,12 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx) break; /* dst = htole(dst) */ /* dst = htobe(dst) */ - case BPF_ALU | BPF_END | BPF_FROM_LE: - case BPF_ALU | BPF_END | BPF_FROM_BE: + case BPF_ALU | BPF_END | BPF_FROM_LE: /* also BPF_TO_LE */ + case BPF_ALU | BPF_END | BPF_FROM_BE: /* also BPF_TO_BE */ + /* dst = bswap(dst) */ + case BPF_ALU64 | BPF_END | BPF_FROM_LE: /* also BPF_TO_LE */ rd = arm_bpf_get_reg64(dst, tmp, ctx); - if (BPF_SRC(code) == BPF_FROM_LE) + if (BPF_SRC(code) == BPF_FROM_LE && BPF_CLASS(code) != BPF_ALU64) goto emit_bswap_uxt; switch (imm) { case 16: |