net: dev: move inline skb_needs_linearize helper to header
As we need it elsewhere, move the inline helper function of skb_needs_linearize() over to skbuff.h include file. While at it, also convert the return to 'bool' instead of 'int' and add a proper kernel doc. Signed-off-by:Daniel Borkmann <dborkman@redhat.com> Signed-off-by:
Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
34f9f437
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