From: Feng King <kinwin2008@gmail.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, Feng King <kinwin2008@gmail.com>
Subject: [PATCH] net: correct comments of skb_shift
Date: Mon, 21 Nov 2011 19:47:11 +0800 [thread overview]
Message-ID: <1321876031-2543-1-git-send-email-kinwin2008@gmail.com> (raw)
when skb_shift, we want to shift paged data from skb to tgt frag area.
Original comments revert the shift order
Signed-off-by: Feng King <kinwin2008@gmail.com>
---
net/core/skbuff.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 387703f..ed6e992 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2211,7 +2211,7 @@ static int skb_prepare_for_shift(struct sk_buff *skb)
* @shiftlen: shift up to this many bytes
*
* Attempts to shift up to shiftlen worth of bytes, which may be less than
- * the length of the skb, from tgt to skb. Returns number bytes shifted.
+ * the length of the skb, from skb to tgt. Returns number bytes shifted.
* It's up to caller to free skb if everything was shifted.
*
* If @tgt runs out of frags, the whole operation is aborted.
--
1.7.1
next reply other threads:[~2011-11-21 11:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-21 11:47 Feng King [this message]
2011-11-22 21:19 ` [PATCH] net: correct comments of skb_shift David Miller
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