SKB_FCLONE_BUSY(9)

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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