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authorDaniel Borkmann <dborkman@redhat.com>2013-11-04 17:10:25 +0100
committerDavid S. Miller <davem@davemloft.net>2013-11-04 15:27:08 -0500
commitcea80ea8d2a4c646f240a8fd6ece5c8e7bc969d3 (patch)
tree77a3386d2c211756a37acd65a0a9aee0e460e6cf /net/core/skbuff.c
parent394efd19d5fcae936261bd48e5b33b21897aacf8 (diff)
downloadlwn-cea80ea8d2a4c646f240a8fd6ece5c8e7bc969d3.tar.gz
lwn-cea80ea8d2a4c646f240a8fd6ece5c8e7bc969d3.zip
net: checksum: fix warning in skb_checksum
This patch fixes a build warning in skb_checksum() by wrapping the csum_partial() usage in skb_checksum(). The problem is that on a few architectures, csum_partial is used with prefix asmlinkage whereas on most architectures it's not. So fix this up generically as we did with csum_block_add_ext() to match the signature. Introduced by 2817a336d4d ("net: skb_checksum: allow custom update/combine for walking skb"). Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/skbuff.c')
-rw-r--r--net/core/skbuff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 31aab5376cb4..e4115597b38b 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,
};