kcmsg_base 128 net/compat.c struct cmsghdr *kcmsg, *kcmsg_base; kcmsg_base 137 net/compat.c kcmsg_base = kcmsg = (struct cmsghdr *)stackbuf; kcmsg_base 161 net/compat.c kcmsg_base = kcmsg = sock_kmalloc(sk, kcmlen, GFP_KERNEL); kcmsg_base 174 net/compat.c if ((char *)kcmsg_base + kcmlen - (char *)kcmsg < CMSG_ALIGN(tmp)) kcmsg_base 194 net/compat.c if ((char *)kcmsg - (char *)kcmsg_base != kcmlen) kcmsg_base 198 net/compat.c kmsg->msg_control = kcmsg_base; kcmsg_base 205 net/compat.c if (kcmsg_base != (struct cmsghdr *)stackbuf) kcmsg_base 206 net/compat.c sock_kfree_s(sk, kcmsg_base, kcmlen);