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| author | Li RongQing <roy.qing.li@gmail.com> | 2012-09-18 16:53:21 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-19 17:29:13 -0400 |
| commit | 8ea853fd0b721f14eacff1a5b364fe3e60d2dd82 (patch) | |
| tree | 4d88c59d6c38c7796be32cdf41cec21984a1bdcb /net | |
| parent | ed3770a9cd5764a575b83810ea679bbff2b03082 (diff) | |
| download | lwn-8ea853fd0b721f14eacff1a5b364fe3e60d2dd82.tar.gz lwn-8ea853fd0b721f14eacff1a5b364fe3e60d2dd82.zip | |
net/core: fix comment in skb_try_coalesce
It should be the skb which is not cloned
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/skbuff.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index fe00d1208167..e33ebae519c8 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -3502,7 +3502,9 @@ bool skb_try_coalesce(struct sk_buff *to, struct sk_buff *from, if (!skb_cloned(from)) skb_shinfo(from)->nr_frags = 0; - /* if the skb is cloned this does nothing since we set nr_frags to 0 */ + /* if the skb is not cloned this does nothing + * since we set nr_frags to 0. + */ for (i = 0; i < skb_shinfo(from)->nr_frags; i++) skb_frag_ref(from, i); |