neededtailspace 301 net/caif/cfpkt_skbuff.c u16 neededtailspace; neededtailspace 309 net/caif/cfpkt_skbuff.c neededtailspace = expectlen; neededtailspace 311 net/caif/cfpkt_skbuff.c neededtailspace = addlen; neededtailspace 313 net/caif/cfpkt_skbuff.c if (dst->tail + neededtailspace > dst->end) { neededtailspace 317 net/caif/cfpkt_skbuff.c createlen = dstlen + neededtailspace;