1 files changed, 4 insertions, 0 deletions

diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c
index aeb7b1b0f202..b16710a8a9e7 100644
--- a/arch/mips/net/ebpf_jit.c
+++ b/arch/mips/net/ebpf_jit.c
@@ -854,6 +854,7 @@ static int build_one_insn(const struct bpf_insn *insn, struct jit_ctx *ctx,
         case BPF_ALU | BPF_MOD | BPF_X: /* ALU_REG */
         case BPF_ALU | BPF_LSH | BPF_X: /* ALU_REG */
         case BPF_ALU | BPF_RSH | BPF_X: /* ALU_REG */
+        case BPF_ALU | BPF_ARSH | BPF_X: /* ALU_REG */
                 src = ebpf_to_mips_reg(ctx, insn, src_reg_no_fp);
                 dst = ebpf_to_mips_reg(ctx, insn, dst_reg);
                 if (src < 0 || dst < 0)
@@ -913,6 +914,9 @@ static int build_one_insn(const struct bpf_insn *insn, struct jit_ctx *ctx,
                 case BPF_RSH:
                         emit_instr(ctx, srlv, dst, dst, src);
                         break;
+                case BPF_ARSH:
+                        emit_instr(ctx, srav, dst, dst, src);
+                        break;
                 default:
                         pr_err("ALU_REG NOT HANDLED\n");
                         return -EINVAL;