Signed-off-by: Nicolas Schichan <nschic...@freebox.fr>
---
arch/arm/net/bpf_jit_32.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c
index e1268f9..b5f470d 100644
--- a/arch/arm/net/bpf_jit_32.c
+++ b/arch/arm/net/bpf_jit_32.c
@@ -852,6 +852,16 @@ b_epilogue:
off = offsetof(struct sk_buff, queue_mapping);
emit(ARM_LDRH_I(r_A, r_skb, off), ctx);
break;
+ case BPF_LDX | BPF_W | BPF_ABS:
+ /*
+ * load a 32bit word from struct seccomp_data.
+ * seccomp_check_filter() will already have checked
+ * that k is 32bit aligned and lies within the
+ * struct seccomp_data.
+ */
+ ctx->seen |= SEEN_SKB;
+ emit(ARM_LDR_I(r_A, r_skb, k), ctx);
+ break;
default:
return -1;
}
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
