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SKB_FRAG_ADDRESS_SAF(9) Linux Networking SKB_FRAG_ADDRESS_SAF(9)

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

frag

the paged fragment buffer

DESCRIPTION

Returns the address of the data within frag. Checks that the page is mapped and returns NULL otherwise.

COPYRIGHT

March 2017 Kernel Hackers Manual 4.10