From 6a2932a463d526e362a6b4e112be226f1d18d088 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Fri, 13 Oct 2017 09:25:17 +0000
Subject: [PATCH] MIPS: bpf: Fix a typo in build_one_insn()
Fix a typo in build_one_insn().
Fixes: b6bd53f9c4e8 ("MIPS: Add missing file for eBPF JIT.")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Cc: <stable@vger.kernel.org> # 4.13+
Patchwork: https://patchwork.linux-mips.org/patch/17491/
Signed-off-by: James Hogan <jhogan@kernel.org>
---
arch/mips/net/ebpf_jit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c
index 01b7a87ea6786..962b0259b4b6e 100644
--- a/arch/mips/net/ebpf_jit.c
+++ b/arch/mips/net/ebpf_jit.c
@@ -1513,7 +1513,7 @@ static int build_one_insn(const struct bpf_insn *insn, struct jit_ctx *ctx,
}
src = ebpf_to_mips_reg(ctx, insn, src_reg_no_fp);
if (src < 0)
- return dst;
+ return src;
if (BPF_MODE(insn->code) == BPF_XADD) {
switch (BPF_SIZE(insn->code)) {
case BPF_W:
--
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