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-rw-r--r--include/net/checksum.h5
-rw-r--r--net/core/skbuff.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/include/net/checksum.h b/include/net/checksum.h
index 15f33fde826..37a0e24adbe 100644
--- a/include/net/checksum.h
+++ b/include/net/checksum.h
@@ -98,6 +98,11 @@ static inline __wsum csum_unfold(__sum16 n)
return (__force __wsum)n;
}
+static inline __wsum csum_partial_ext(const void *buff, int len, __wsum sum)
+{
+ return csum_partial(buff, len, sum);
+}
+
#define CSUM_MANGLED_0 ((__force __sum16)0xffff)
static inline void csum_replace4(__sum16 *sum, __be32 from, __be32 to)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 31aab5376cb..e4115597b38 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2003,7 +2003,7 @@ __wsum skb_checksum(const struct sk_buff *skb, int offset,
int len, __wsum csum)
{
const struct skb_checksum_ops ops = {
- .update = csum_partial,
+ .update = csum_partial_ext,
.combine = csum_block_add_ext,
};