Lines Matching defs:write_offset
401 int write_offset, write_len;
443 if (check_add_overflow(hoffset, offset, &write_offset)) {
448 if (!offset_valid(skb, write_offset, sizeof(*ptr))) {
450 write_offset);
454 if (write_offset < 0) {
455 if (skb_cow(skb, -write_offset))
457 if (write_offset + (int)sizeof(*ptr) > 0) {
460 write_offset + (int)sizeof(*ptr))))
464 if (check_add_overflow(write_offset, (int)sizeof(*ptr),
472 ptr = (u32 *)(skb->data + write_offset);