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-rw-r--r--arch/riscv/net/bpf_jit_comp32.c4
-rw-r--r--arch/riscv/net/bpf_jit_comp64.c4
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/riscv/net/bpf_jit_comp32.c b/arch/riscv/net/bpf_jit_comp32.c
index 81de865f4c7c..e6497424cbf6 100644
--- a/arch/riscv/net/bpf_jit_comp32.c
+++ b/arch/riscv/net/bpf_jit_comp32.c
@@ -1251,6 +1251,10 @@ int bpf_jit_emit_insn(const struct bpf_insn *insn, struct rv_jit_context *ctx,
return -1;
break;
+ /* speculation barrier */
+ case BPF_ST | BPF_NOSPEC:
+ break;
+
case BPF_ST | BPF_MEM | BPF_B:
case BPF_ST | BPF_MEM | BPF_H:
case BPF_ST | BPF_MEM | BPF_W:
diff --git a/arch/riscv/net/bpf_jit_comp64.c b/arch/riscv/net/bpf_jit_comp64.c
index 87e3bf5b9086..3af4131c22c7 100644
--- a/arch/riscv/net/bpf_jit_comp64.c
+++ b/arch/riscv/net/bpf_jit_comp64.c
@@ -939,6 +939,10 @@ out_be:
emit_ld(rd, 0, RV_REG_T1, ctx);
break;
+ /* speculation barrier */
+ case BPF_ST | BPF_NOSPEC:
+ break;
+
/* ST: *(size *)(dst + off) = imm */
case BPF_ST | BPF_MEM | BPF_B:
emit_imm(RV_REG_T1, imm, ctx);