From: Jiri Pirko Date: Tue, 12 May 2015 12:56:14 +0000 (+0200) Subject: flow_dissector: fix doc for skb_get_poff X-Git-Tag: v4.2-rc1~130^2~304^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0db89b8b3243829704225e756ca7417e06812bba;p=profile%2Fcommon%2Fplatform%2Fkernel%2Flinux-artik7.git flow_dissector: fix doc for skb_get_poff Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 04f8723..d885e28 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. */