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authorAmerigo Wang <amwang@redhat.com>2013-02-20 02:51:30 +0400
committerDavid S. Miller <davem@davemloft.net>2013-02-21 00:11:44 +0400
commit68534c682e8f5c333f835818ca5a89d3e6288870 (patch)
tree5d5fd4ab1f3d0c33f3f4f654bf6328d3d7815e4b /net
parentc6b538079723efd21b5fd7e3091dc47dbd0436c4 (diff)
downloadlinux-68534c682e8f5c333f835818ca5a89d3e6288870.tar.xz
net: fix a wrong assignment in skb_split()
commit c9af6db4c11ccc6c3e7f1 (net: Fix possible wrong checksum generation) has a suspicous piece: - skb_shinfo(skb1)->gso_type = skb_shinfo(skb)->gso_type; - + skb_shinfo(skb)->tx_flags = skb_shinfo(skb1)->tx_flags & SKBTX_SHARED_FRAG; skb1 is the new skb, therefore should be on the left side of the assignment. This patch fixes it. Cc: Pravin B Shelar <pshelar@nicira.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Acked-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-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 2a3ca33c30aa..33245ef54c3b 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2326,7 +2326,7 @@ void skb_split(struct sk_buff *skb, struct sk_buff *skb1, const u32 len)
{
int pos = skb_headlen(skb);
- skb_shinfo(skb)->tx_flags = skb_shinfo(skb1)->tx_flags & SKBTX_SHARED_FRAG;
+ skb_shinfo(skb1)->tx_flags = skb_shinfo(skb)->tx_flags & SKBTX_SHARED_FRAG;
if (len < pos) /* Split line is inside header. */
skb_split_inside_header(skb, skb1, len, pos);
else /* Second chunk has no header, nothing to copy. */