From: Alexei Starovoitov <ast@xxxxxxxxxxxx>
This patch has been added to the 3.12 stable tree. If you have any
objections, please let us know.
===============
[ Upstream commit 569810d1e3278907264f5b115281fca3f0038d53 ]
fix typo in sparc codegen for SKF_AD_IFINDEX and SKF_AD_HATYPE
classic BPF extensions
Fixes: 2809a2087cc4 ("net: filter: Just In Time compiler for sparc")
Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/sparc/net/bpf_jit_comp.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/sparc/net/bpf_jit_comp.c b/arch/sparc/net/bpf_jit_comp.c
index 01fe9946d388..649828fe094c 100644
--- a/arch/sparc/net/bpf_jit_comp.c
+++ b/arch/sparc/net/bpf_jit_comp.c
@@ -83,9 +83,9 @@ static void bpf_flush_icache(void *start_, void *end_)
#define BNE (F2(0, 2) | CONDNE)
#ifdef CONFIG_SPARC64
-#define BNE_PTR (F2(0, 1) | CONDNE | (2 << 20))
+#define BE_PTR (F2(0, 1) | CONDE | (2 << 20))
#else
-#define BNE_PTR BNE
+#define BE_PTR BNE
#endif
#define SETHI(K, REG) \
@@ -600,7 +600,7 @@ void bpf_jit_compile(struct sk_filter *fp)
case BPF_S_ANC_IFINDEX:
emit_skb_loadptr(dev, r_A);
emit_cmpi(r_A, 0);
- emit_branch(BNE_PTR, cleanup_addr + 4);
+ emit_branch(BE_PTR, cleanup_addr + 4);
emit_nop();
emit_load32(r_A, struct net_device, ifindex, r_A);
break;
@@ -613,7 +613,7 @@ void bpf_jit_compile(struct sk_filter *fp)
case BPF_S_ANC_HATYPE:
emit_skb_loadptr(dev, r_A);
emit_cmpi(r_A, 0);
- emit_branch(BNE_PTR, cleanup_addr + 4);
+ emit_branch(BE_PTR, cleanup_addr + 4);
emit_nop();
emit_load16(r_A, struct net_device, type, r_A);
break;
--
2.0.0
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