From 0db89b8b3243829704225e756ca7417e06812bba Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Tue, 12 May 2015 14:56:14 +0200 Subject: [PATCH] flow_dissector: fix doc for skb_get_poff Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- net/core/flow_dissector.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 04f87237bd64..d885e282908e 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -417,8 +417,12 @@ u32 __skb_get_poff(const struct sk_buff *skb, void *data, return poff; } -/* skb_get_poff() returns the offset to the payload as far as it could - * be dissected. The main user is currently BPF, so that we can dynamically +/** + * skb_get_poff - get the offset to the payload + * @skb: sk_buff to get the payload offset from + * + * The function will get the offset to the payload as far as it could + * be dissected. The main user is currently BPF, so that we can dynamically * truncate packets without needing to push actual payload to the user * space and can analyze headers only, instead. */ -- 2.20.1