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-rw-r--r--include/linux/filter.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h
index f5cf4d35d83e..4e82332afe03 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -1073,10 +1073,20 @@ bpf_jit_binary_lock_ro(struct bpf_binary_header *hdr)
return set_memory_rox((unsigned long)hdr, hdr->size >> PAGE_SHIFT);
}
-int sk_filter_trim_cap(struct sock *sk, struct sk_buff *skb, unsigned int cap);
+int sk_filter_trim_cap(struct sock *sk, struct sk_buff *skb, unsigned int cap,
+ enum skb_drop_reason *reason);
+
static inline int sk_filter(struct sock *sk, struct sk_buff *skb)
{
- return sk_filter_trim_cap(sk, skb, 1);
+ enum skb_drop_reason ignore_reason;
+
+ return sk_filter_trim_cap(sk, skb, 1, &ignore_reason);
+}
+
+static inline int sk_filter_reason(struct sock *sk, struct sk_buff *skb,
+ enum skb_drop_reason *reason)
+{
+ return sk_filter_trim_cap(sk, skb, 1, reason);
}
struct bpf_prog *bpf_prog_select_runtime(struct bpf_prog *fp, int *err);