Name
skb_frag_address_safe —
gets the address of the data contained in a paged fragment
Synopsis
void * skb_frag_address_safe ( | const skb_frag_t * frag); |
Arguments
const skb_frag_t * frag
the paged fragment buffer
Description
Returns the address of the data within frag. Checks that the page
is mapped and returns NULL otherwise.