skb_fclone_busy (9) - Linux Manuals
skb_fclone_busy: check if fclone is busy
NAME
skb_fclone_busy - check if fclone is busy
SYNOPSIS
-
bool skb_fclone_busy(const struct sock
* sk, const struct sk_buff* skb);
ARGUMENTS
sk
-
- socket
skb
- buffer
DESCRIPTION
Returns true if skb is a fast clone, and its clone is not freed. Some drivers call skb_orphan in their ndo_start_xmit, so we also check that this didnt happen.
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