skb_has_shared_frag (9) - Linux Man Pages

skb_has_shared_frag: can any frag be overwritten

NAME

skb_has_shared_frag - can any frag be overwritten

SYNOPSIS

bool skb_has_shared_frag(const struct sk_buff skb);

ARGUMENTS

skb

buffer to test

DESCRIPTION

Return true if the skb has at least one frag that might be modified by an external entity (as in vmsplice/sendfile)

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