tag	line	file	source code
cf	230	drivers/net/slip.c	unsigned char *tb,*rb,*cb,*tf,*rf,*cf;
cf	278	drivers/net/slip.c	cf=sl->cbuff;
cf	291	drivers/net/slip.c	if(cf!=NULL)
cf	292	drivers/net/slip.c	kfree(cf);